................................................................................................................................... 21 In the Box
................................................................................................................................... 32 Charging the battery
Part II Getting started
................................................................................................................................... 51 Getting to know Oudie 4
................................................................................................................................... 62 Turning Oudie 4 on and off
................................................................................................................................... 63 Updating your Oudie 4
................................................................................................................................... 94 Running Oudie 4 software for the first time
................................................................................................................................... 125 Using vario
................................................................................................................................... 136 Copying files to Oudie 4
................................................................................................................................... 147 Learning to use Oudie 4
Part III How to
................................................................................................................................... 161 Using Profiles
................................................................................................................................... 182 Set takeoff altitude
................................................................................................................................... 224 Using Thermal Assistant
................................................................................................................................... 245 Entering and flying the tasks
................................................................................................................................... 396 Flying with the FAI Triangle Assistant
................................................................................................................................... 438 Connect to the internet
................................................................................................................................... 469 Share your profile
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Part IV Map page
................................................................................................................................... 501 Cursor info
................................................................................................................................... 522 Glider position
................................................................................................................................... 533 Arrow towards the North
................................................................................................................................... 632 < Prev and Next >
.......................................................................................................................................................... 77Edit Point
.......................................................................................................................................................... 87Flight statistic and replay
................................................................................................................................... 8922 Transfer
................................................................................................................................... 12119 User Interface (UI)
Company Naviter is dedicated to solving glider pilot's problems and Oudie 4 is one of the answers in this
challenge. It´s intended use is helping para-glider, hang glider and other pilots navigate during leisure,
cross country and competition flights.
Oudie 4 is a Personal Gliding Assistant which aims at providing everything a glider pilot needs in one
simple package. For this reason Oudie 4 have big bright sun readable screen, excellent vario and a large
battery which is powerful enough for more than twelve hours of flying. Vario and Navigation software,
maps and airspaces for Oudie 4 are already preinstalled. You can literally take it out of the box and
launch.
Oudie 4 works great in combination with other Naviter products such as SeeYou for the PC, Soaring Spot
and others. It was designed to answer the question which was most frequently posted to us as "Why do
you not build the device for paraglider and hang glider pilots?"
Introduction2
Oudie 4 version 7.2
Naviter is a Slovenian based software company. We focus on highly featured and easy to use software
for glider pilots. The needs of paraglider, hang glider and sailplane pilots worldwide are what we are
interested in.
The Oudie 4 is delivered with pre-installed Oudie 4 software and world-wide vector maps (topographical
data, ground elevation data, cities, rivers, lakes, roads, etc.). Airspace and Airports files for much of the
world are also pre-installed. Your Oudie 4 was delivered in a package with the following items:
There are several ways to charge Oudie 4 powerful internal battery.:
Connect the universal wall Quick charger cable to AC 110-240 V power source and insert the
connector to the Oudie 4 .
Connect the car charger to the DC 12-24 V source and insert the connector to the mini USB slot
on the Oudie 4.
Connect the Power and Serial data cable to DC 12V power source and insert the USB connector
to the mini USB slot
Connect the USB cable to an external Power Pack battery via USB quick charger cable.
The Charging light indicates charging status of the Oudie 4. Green light means that the device's internal
battery is fully charged. Orange light indicates that the battery is charging and blue light indicates that
the Oudie 4 is connected to computer.
Fast charge with the universal wall Quick charger take about 6 hours to fully charge the Oudie 4. Slow
charge will take about 10 hours to fully charge the battery.
This topic wants to cover some of the basic things you need to know about how to use your Oudie 4. If
this is the first time you are using Oudie 4 please take a few moments to read about the basics about
how to use Oudie 4:
. Getting to know Oudie 4
. Turning Oudie 4 on and off
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. Upgrading firmware
. Running Oudie 4 software for the first time
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. Using vario
. Copying files to Oudie 4
. Learning to use Oudie 4
. Using profiles with Oudie 4
. Entering the task
. How Airspace warning works
. Flying Assigned Area tasks
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. Flying with the FAI Triangle Assistant
. Using Thermal Assistant
To turn the Oudie 4 ON press the power button for 1 second. In order to prevent turning on the device by
accident you have to press the confirm button in five seconds.
To turn the Oudie 4 OFF go to Menu > Next > Exit > Yes . Once Oudie 4 software is turned off , press
the power button for 1 second while the device is running then choose the desired action:
Power Off: will stop the navigation and turn off the device. You should do this before long term
storage. Battery should be at least 50% full before you store it for a long time.
Sleep: will turn off the screen, GPS, Bluetooth and power down the processor. The navigation will be
put on hold and the battery will drain very slightly. After switching back on you are ready for navigation
in just a few seconds. You should use the Sleep function when you are waiting to launch and want to
conserve the battery for example. It's ok to use Sleep over night as well. The battery drain is
negligible.
Cancel: will do nothing and return focus to navigation.
To reboot press the reset button on the back of the device.
Getting started6
See also:
Getting to know Oudie 4
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2.3Updating your Oudie 4
Keep your Oudie 4 updated at all times with OudieUpdater.
OudieUpdater is a very simple, amazingly effective software. It will help you keep your Oudie 4 updated
with latest versions, airspaces files and maps at all times.
On windows it installs into the tray, sits there quietly until there is something you need to know. That’s
all! Press the buttons when there is something to update and keep your Oudie updated at all times. Just
look out for this message:
6. Reboot Oudie 4. That´s all. Now you are running latest software version.
If you need to check your Oudie 4 software version go to: Menu > About >Oudie 4 (Ver 7.2).
2.4Running Oudie 4 software for the first time
When you turn the Oudie 4 on for the first time or after a reset, navigation software is started
automatically.
Create new profile
Oudie 4 has pre-installed two templates for profiles:
XC,
RACE.
Choose one of them to add new profile to Oudie 4. One application for several profiles is when you fly
different paragliders and need different setups for them (Competiton flying - RACE template, XC flying XC template, etc...). When there is more than one profile available, you get to choose it when startin the
application for the next time.
Select template dialog:
Getting started10
Language
Select language which you would like to use on Oudie 4 and confirm this by tapping on the Select
button:
Region
Select region in which you are going to fly and confirm this with Select button:
Connecting to the GPS
When the navigation device is turned on for the first time or after a long period of non-use, initialising the
integrated GPS receiver can take up to 40 minutes. Optimal conditions for problem-free and fast GPS
receptions are: having a clear view of the open sky, no high buildings immediately close by and
remaining in one place until the GPS position has been determined. The Navbox on the upper side of
the map will show you the GPS status (by default - you can change the navboxes later).
This is where you will be looking for information all the time. You can do many things on the Map page:
You can move the map by dragging it. It will return to the position of the glider after 10 seconds
automatically or by pressing the Map orientation symbol.
You can move the Navboxes around the map to place then where you need them.
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You can also tap on any symbol to bring up additional dialogs for:
. Map orientation by tapping on upper(North) arrow,
. Wind by tapping on the Wind vector,
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. Map zoom by tapping on the Zoom button,
. Pan mode is a special mode where you can freely move around the map to explore some details
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along the course.
. Move the glider (lower arrow) if you tap on the glider.
. Moving on Map 2 by tapping on the Map 2 Navbox.
Tapping on a waypoint on the map gives you a list of Airspaces and Waypoints. Waypoints are
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sorted on distance from the tap. This is a quick way to select a waypoint from a group of waypoints.
The Navboxes are what you will use to display the information you need. Be at waiting for Start gate,
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Final glide, Navigation, Optimization or another issue, use Menu > Navboxes to select which items you
want displayed.
holds 2 shortcuts to specific actions. In addition to the Command bar, actions are also assigned to any
hardware buttons on the Pocket PC. You can select which buttons do which actions through Menu >
Settings > Commands.
The default actions for software buttons from left to right (Command bar) are:
. Zoom
. Menu
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Try the functions of these buttons.
See also:
Getting Started
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2.5Using vario
Oudie 4 is now assisted by inertial sensors (gyros, accelerometers and magnetometers). Contrary to our
initial expectations the inertial vario – when done right – is a real benefit and does provide additional
information to pilot through its instantaneous response without being nervous or too sensitive.
You can control the audio settings of the vario on the Menu > Settings > Vario page. We went into a
lot of trouble fine tuning the vario sound. Make sure to try the default settings in the air before you
change them.
You can control the size and position of the Vario Symbol on the map. Simply drag it on the screen if you
wish to move it to a new position. Go to Menu > Settings > Symbols > Vario to change it size and
appearance. You can choose from two different shapes for the vario, its transparency, size and more.
Once you finished with selected settings you can also ?lock? vario position: Menu > Settings > Symbols
> Vario > Do not allow drag (remove checkmark) > OK.
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If you want to remember this setting, please save the profile with Menu > Next > Save Settings > Save
Profile > Yes.
Red symbol is average vario for last circle in thermal. Blue symbol is last (current) thermal vario.
Practically is very useful to see when you climbing if thermal is increasing (red diamond is above blue T)
or decreasing (red diamond is below blue T).
2.6Copying files to Oudie 4
Copying files on the Oudie 4 similar to Upgrading the firmware. Just copy files in the root of your
Oudie's 3 Resident Flash memory when connected to PC with the supplied USB cable.
If you need more instructions this is the whole procedure:
1. Connect your Oudie 4 with PC using the USB cable which was supplied in the box,
2. Once connected, tap "Connect to PC" or the USB Stick icon on Oudie 4,
3. You should now see Oudie 4 as an external Mass Storage drive on your PC (named TFAT),
4. Copy Files to the root or folder on your Oudie 4 device,
5. Once you finished copying files Safely remove your Oudie 4 from the PC software.
6. Disconnect Oudie 4 from PC and run the Oudie 4 software.
7. Then go to Menu > Settings > Files > Waypoints > "..." > Select your waypoints file > press Active
and close all dialogs with OK.
8. We strongly recommend that you remember this setting with Menu > Next > Save Settings > Save
Profile > Yes.
See also:
Getting Started
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2.7Learning to use Oudie 4
There are two recommended ways to learn how to use Oudie 4 before you get airborne.
File replay
This is by far the most efficient way to learn Oudie 4 software. What it does is it replays an already flown
flight and enables you to see the data you would have been looking at if you had Oudie 4 with you on the
particular flight.
In order to set this up, copy some of your flights from the desktop PC to your device. Then go to Menu >
Settings > Input, then change input to "File". Press the "..." button and choose a flight you wish to
replay. Now use the buttons to change Waypoints, MacCready and pages. Tap on the screen to see what
happens and setup Navboxes to what you want them to be. Note that you can setup Navboxes
separately for each of the two Map pages.
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Getting started14
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If you wish you can replay your flight as well directly from Logbook: Menu > Next > Logbook > select
flight >Tools > Replay flight.
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Simulator
In the Simulator input mode, you can move the glider freely even without a prerecorded flight which
enables you to go places you haven't visited in the air yet. To move the glider, tap on it, then drag a line
out of the glider in the direction you want it to move. The longer the line, the faster it will go in the
specified direction.
By learning how to use Oudie 4 software on the ground you will have more time to think about gliding,
task and scenery in the air. It is warmly recommended.
If however you fly several types of gliders at different
locations you are likely to be fed up with changing the
polar, terrain, waypoint and airspace files each time
before the flight. Profiles were added in Oudie 3
software. You can have separate setups for each of
your gliders or type of flying. Here's how it works.
1. When you first ran Oudie 4, a Default profile was
created. Anything you have changed in the application
was stored to this profile. Now comes a day when you
fly the another glider with a significantly different polar
than the one you have used previously. To avoid
entering the polar, header and hardware data each
time you go fly this glider, you may create a new profile
by going to Menu > Settings > Miscellaneous and
click the "Add Profile..." button.
3.1Using Profiles
How to16
If you feel no need to use more than one set of Navboxes or fly more than one type of gliders ignore
this feature and go read the next chapter.
2. You get to choose to either
. Copy current profile (which makes an exact copy of
your current settings),
. Create a new profile (which creates a copy of the
default settings).
You may give the new profile a name according to what
you are going to use it for. Be it "RACE", "XC" or "Hike
and fly glider".
3. Next time you start Oudie 4 you will have two (or
more) profiles to choose from. You have 10 seconds to
select a profile. If you do nothing, the profile you used
last is loaded.
4. After you have loaded the profile for the first time
you will want to set it up according to your preferences.
Here is a handful of settings you will probably want to
change before use:
Links to Terrain, Airspace and Waypoint files
Pilot name and Glider type settings
Navboxes for Map1
Navboxes for Map2
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How to18
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Note: Switch Profile is not featured in Oudie 4 Basic.
See also:
Getting Started
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3.2Set takeoff altitude
Setting the takeoff altitude correctly could be the difference between a successful and a frustrating end
of the flight.
The altitude in the Oudie 4 is recorded at the standard pressure of 1013.25 hPa. In order to know you
current altitude above mean sea level and your current flight level altitude the altitudes need to be
corrected to correspond with the real world.
There are several ways how the Oudie 4 can correct the takeoff altitude. It will typically assume that the
pressure recorded by the pressure sensor is relative to the standard atmosphere pressure of 1013.25
hPa (but it is even possible to correct for that, see below). It is quite possible to correct the altitudes to
QNH automatically with the data which is already available on the Oudie 4. If you get the information
from an external source (such as the ATC tower or the competition task sheet) then it is possible to enter
the values manually as well.
In order to correct the takeoff altitude you need to go to Menu > Vol & Alt. dialog.
By default the Auto QNH checkbox is checked. Auto QNH will try to correct the takeoff altitude to your
current altitude by searching for a nearby airport or by using the Ground elevation at your location or (if
all else fails) using a very much averaged GPS altitude (but the latter is only a fallback and should not
normally happen since there is a worldwide terrain database already installed on each Oudie 4). Auto
QNH setting will give you a very good idea about the current pressure level and it works automatically
without your input.
If you want to change the altitude manually you should disable the Auto QNH navbox and enter the
takeoff altitude manually. If the Linked checkbox is checked (which it is by default) then the pressure
level will increase accordingly.
Typically in a competition you could get a complete set of data from the competition organization. In this
case remove the Auto QNH checkbox AND the Linked checkbox. Enter the takeoff altitude AND the QNH
pressure given from the competition then press ok. This way you will see exactly the same altitudes
during your flight as the ones that you will be scored by later in the evening. DO NOT set the "linked"
checkbox back in this case because it will change the pressure level back to the "linked" value.
The first stage - let's name it the Airspace Warning - is
often merely informative. The screen will display an
orange banner at the top of the page and highlight the
airspaces you are about to encounter. It will also
display a line with distances from your position to the
nearest position of each airspace you are about to
encounter. And it will beep briefly.
You get to choose to turn the airspace warning off for
the airspace which is listed in the banner. You can turn
it off for either
. Today - until next takeoff,
. 5 minutes - note that this number is user selectable
through Menu > Settings > Warnings,
. Ignore - for as long as you are flying towards it it
won't beep again.
Avoiding forbidden airspace is often just as important as navigating in general. It can however be much
trickier than finding the right valley since the airspace structure is very abstract and often complicated.
Oudie 4 will be your best friend if you use the whole potential of what it's got to offer.
Once you come too close for comfort an airspace alarm
will sound. It gives you a red banner at the top where
you can read all about the airspace in question and it
will highlight the airspace in question. It will also draw
the line to the closest point of the airspace and it will
give you a sound alarm continuously.
You still get to choose to turn this alarm off for:
. Today - until next takeoff,
. 5 minutes - user selectable in Menu > Settings >
Warnings,
. Mute - continue to display everything but stop the
sound alarm.
After you have pressed Mute you can still Ignore this
airspace alarm.
3. Helpful Navboxes
There are three airspace related navboxes which will give you a good overview of the airspace situation
if you are familiar with what they are displaying:
1. "Nearest airspace - Horizontally" gives you the distance from your position to the nearest position of an
airspace where you are not horizontally inside (i.e. you are not below this airspace yet).
2. "Horizontally nearest airsapce - Altitude" gives you the altitude difference towards the horizontally
nearest airspace. The altitude difference is negative if you are below horizontally nearest airsapce. It is
positive if you are above and "Inside" if you are about to hit the lateral borders of the airspace in
question.
3. "Nearest airspace - Vertically" gives you the altitude difference towards the airspace above or below
the glider. The value is negative if you are below the airspace. It is positive if you are above, "Inside" if
you are already inside an airspace and "N/A" if there is no airspace at your location.
In addition to the airspaces there is also a very useful Action which can be assigned to any Navbox. It is
the action "Highlight nearest airspace" and it is assigned to the "Nearest airspace - Horizontally" by
default. If you touch a Navbox which has this action assigned to it, Oudie 4 will highlight the airspace in
question. It will link the glider with the airspace and display the distance from the glider to the airspace.
In addition to all the above you may tap anywhere on the screen and then choose "Airspace" to quickly
access the list of airspaces at the location of the tap. With this list you can quickly change the visibility of
the airspaces or simply get an overview of what lies ahead. You can also change the properties of an
airspace such as lower or upper limit.
With this information airspace navigation should be easy and understandable even in a rather complex
airspace environment.
Read also:
. Setting up the Warnings
. Changing properties of an airspace
. Loading (multiple) airspace files
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3.4Using Thermal Assistant
Thermal assistant is a feature of Oudie 4 which should help you get centered in a lift more quickly if you
decide to follow its instructions.
Thermal assistant analyses the lift in your thermal. It calculates the average and follows how strongly the
vario values change in each circle.
How to22
So how does it work?
Your job:
. find a thermal,
. start circling,
. look outside,
. observe the thermal clues,
. observe traffic in your vicinity,
. make use of Assistant's suggestions.
Assistant's job:
. analyze the thermal,
. find the strongest lift in the circle,
. make audio and visual suggestions.
It uses three ways to catch your attention:
1. You may choose between Bubbles or a Zoomed map which shows the best part of the lift. Bubbles
are disabled by default, zooming in is enabled.
2. Thermal assistant graphics is displayed if variance for displaying the thermal assistant is large
enough (see Settings - Thermal). The size of the bubbles represents the amount of lift. The color of
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the bubble is relative to the MacCready setting. Red is better thank MC, blue is more than 0.5m/s (1kts)
less than MC, yellow is in between. The arrow is pointing towards the maximum of the lift in the previous
circle while the length of the arrow is how "strong" the advice is to move your circle elsewhere. The
arrow is longer if variance is larger.
3. Thermal Assistant audio warning goes off if variance is large enough (see Settings - Thermal).
It whistles a selected amount of seconds or degrees (see Settings - Thermal) before the glider will
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reach the same part of the circle where maximum lift was reached in the previous circle.
We were not trying to develop a Thermal Wizard, just an Assistant for the times when
you are tired or have better things to do than focus 100% on the thermal. It will only
sound a bell if the thermal varies significantly in strength.
If you would like to display Thermal assistant regardless of the current vario variation, feel free to
navigate to the Menu and press the Thermal Assistant button. During the flight Thermal assistant could
be cancelled after a press on the screen even if screen is locked.
We will be happy if you continue to enjoy soaring and if you never find the need to use the Thermal
Assistant at all :-)
This is a tutorial about entering the task in Oudie 4. We have had the privilege to look over the shoulder
many impressively experienced pilots who have found a very difficult way to enter a task into Oudie3.
Please read this because entering the task is just that - enter the waypoint names, set the times (Gate,
Start speed section, End speed section, Task deadline) and Sector type (Line, Cylinder, FAI sector or
Assigned area). No setting up of observation zones is neccessary. Tutorial will focus on entering the
demo task. The default one in the evaluation version of Oudie 4. The task will become a 39,9 km Race to
goal in the west part Slovenia - flying site Lijak. Both Racing, Record tasks as well as Assigned Area tasks
are covered.
Always start from the scratch. Menu > Task > Tools > Clear task:
How to24
Make sure the first line in the empty list is selected (if you didn't touch the screen after clearing the task,
then it is already selected). Then press the "Insert" or ?Keyb? (as in Keyboard) button:
Start typing and you will notice that the waypoint name auto-completes while you are typing (note that
the keyboard characters which do not make sense are disabled while you type):
Note that L and 01 keys were pressed while "058" was auto-completed. If you know your waypoint is in
alphabetical vicinity of the currently auto-completed name of the waypoint, you may also use the "<<"
and ">>" buttons on the full screen keyboard to advance the waypoint names alphabetically. Once you
have found the waypoint you were looking for, press OK.
Edit point dialog will open automatically after choosing each waypoint. Setup these values to fly
Note that after entering "L" and "0" the suggested waypoint name is "L01058". If not "L01058" - Press
">>" once and you are now at "L01058". Press OK.
After you have entered the task waypoints, check that waypoint sectors once again (cylinders, lines, FAI
sectors) and times are setup correctly. Note that you can choose your default Sector type settings in
Menu > Settings > Task > Observation Zone > Type > Cylinder are what you wanted to use on most
Entering the task by Map is also useful way to set the task. It help you to make easier visualization of the
task. This tool is most useful for Task comity, to easy set and plan the task on competitions. You can also
quickly create a task without waypoints for your upcoming cross country flight.
As before: Always start from the scratch. Menu > Task > Tools > Clear task:
Make sure the first line in the empty list is selected (if you didn't touch the screen after clearing the task,
then it is already selected). Then press the "Tools" and choose Map. Set the right Zoom to see codes of
waypoints.
Now you can start adding waypoints to list. Simply tap first waypoint (B01) for a second and Oudie will
automatically ask you if you want to Append point to list. Confirm this with Yes.
After you have added all the task waypoints press Tools > List. Check waypoint sectors (cylinders, lines,
FAI sectors) and times once again they are setup correctly. Once you finished tap OK and your task is
ready to fly.
Start and re-start the task
To make a re-start. Change the target waypoint back to start point. The quickest way to do it is to open
the Task dialog, select start point and press Goto. Statistics will be reset, when you cross the start line
again.
Side view is showing terrain collision from your position to the target including Airspaces, observation
zone(s), Current L/D (grey line) and Required L/D or arrival altitude (purple line). You can turn it ON/OFF
with Action on any Navbox. You´ll find Action name as ?Toggle side view? in Menu > Settings > Next >
Navboxes > Select one Navbox > Action > Toggle side view.
To navigate during the task use all of the features that are made available to you through Oudie 4
software:
. Map pages to see where you are,
. Navboxes to see the flight parameters you are interested in,
. Statistics to see what you have done,
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. Airspace warning to keep yourself out of trouble,
. Goto dialog to find nearest airports etc.,
. Side view to see where to set it.
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Final glide
Here's a suggestion. Flying final glides is the most comfortable when you use the Required L/D and
Current L/D navboxes. What they do is they show the required L/D to the finish line and current L/D
you are doing at the moment. You are on glide slope when Current L/D is higher than Required L/D. The
calculation already includes reserve altitude. The nice part is that it is insensible of the MC setting, glider
polar, wind calculation etc. All of them can be wrong when you try to math through the glider polar.
Current L/D however is pragmatic - it tells you what you are doing. Required L/D is pragmatic as well. It
tells you what you should be doing. If Current L/D is higher than the Required one you are doing good. If
it looks like you can keep going like that, you are doing great.
It is always wise to make sure you have all the data securely stored in case of an unintended outage of
the device. Start from the main screen and select Menu > Next > Save Settings > tick the "Save profile"
and "Save waypoints and tasks" checkboxes (if they are both enabled), then tap "Yes".
See also:
Getting Started
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3.6Flying with the FAI Triangle Assistant
FAI Triangle Assistant helps you complete the largest possible FAI Triangle.
You don't have to do much to use the FAI Triangle Assistant. Just turn it on and fly is how we tried to
design the assistant. Here's how it works.
Turning the FAI Assistant on or off follows the same phylosophy as toggling the Map, Waypoints,
Airspace, Navboxes etc. It is controlled through the Display Options dialog.
Once the FAI Area is on, you don't have to do much. You are of course required to know at least roughly
which direction you would like to fly to fly a triangle. The larger the triangle you are attempting, the more
you will know where to go. FAI Triangle Assistant will simply follow what you are doing. As you fly the
first leg it won't yet know which way you are going to fly. That is not a problem. The FAI Area will be
drawn on one side of the first leg. If you would like it to be on the other side, simply tap inside the area
and it will rotate (provided that "Rotate on click" is enabled in the settings, which - by default - it is).
Once you have turned your first waypoint, simply continue to fly towards your other waypoint (or rather a
larger area where you would like to turn your second waypoint). As soon as the triangle you have flown
is deep enough the FAI Area changes. It is not drawn on the longest leg anymore. Instead it is drawn on
the last leg you have flown. That means it is showing you the way towards the area where you will be
able to turn your second waypoint and allow your whole flight to be an FAI triangle.
When you are near your second waypoint you will appreciate some help from the FAI Triangle
optimization navbox, which is available through the list of Navboxes. Place it visibly on the screen to
know exactly how large the triangle will be if you can finish it home. After you are happy with what you
have done in your second area, head home. The FAI Triangle optimization should not change anymore,
it's just about getting home.
The above example focused on an FAI Triangle which has been started from one of its corners. Flying a
triangle with the start on the leg is no different. The only difference is that the second point you turn
represents the first point from the above example and the third one is the final one from which you fly
home.
Finishing the task
An FAI Triangle is not finished unless you fly back to your start point. One finish fix within 1 km radius
from another fix that occured before turning the 1st waypoint of the optimized triangle is required to
finish the task. It may be a single fix if you started your triangle in one of its corners. It is a whole series
of fixes between soaring begin and the first waypoint if you started the triangle on one of its legs.
FAI Triangle Assistant also helps you identify the exact course to fly by always highlighting a 1km
diameter circle around the closest available finish fix.
Rotating the area
Sometimes the flight requires much more thinking than the above examples. You may wish to know if
your current leg is long enough already to cover Town X with the FAI Area of your current flight. For this
reason you will want to rotate the FAI area from its current position. It can hardly be easier to do simply tap on the FAI Area on the moving map and it will rotate. If you are on your first leg (or not far
enough on the second), it will rotate left/right around the first leg. Once you are far enough on the
second leg to make it obvious which way you are going to fly the triangle, it will rotate around the legs.
All this provided that "Rotate on click" is enabled in the settings, which - by default - it is.
The FAI Area icons may also be placed on the Command bar if you wish to have quick and constant
access to them in flight. There are options for toggling the FAI Area and Rotating the FAI Area under
Menu > Settings > Commands.
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FAI Triangle Assistant preferences
If you would like to influence the look and feel of the FAI Triangle Assistant you may do so through Menu
> Settings > OLC & FAI Area dialog.
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Example shows kilometer lines for Triangles between 80 - 120 km. If you fly into the violet area, the
triangle will be an FAI triangle.
Oudie 4 will finish the flight automatically without needing any input from the user. Once the flight is
finished and signed it will copy the flight to the micro SD card if such card is present in the Oudie 4.
It is possible to connect any Oudie 4 running SeeYou Moblie software to the internet. This is achieved by
using an Android smart-phone as an internet proxy. The Oudie 4 connects to the phone through
Bluetooth while the phone then connects to the internet by the any means available to the phone typically Wifi or Data plan.
In order to connect your Oudie 4 to the Android smartphone you need to install a free app "Oudie Live"
from the Google Play store.
Once you have installed the Oudie Live app please follow the instructions on the smartphone to pair the
two devices. If you wish to replay the tutorial on the phone press the "?" button at the top of the screen.
Oudie 4's Transfer menu option enables you by far the fastest way to copy all of the existing data from
on to another Oudie 4. No cables, no wireless communication is needed, just a microSD card! This
means you can share your waypoints, profile or declared task with your friends on the spot!
How to do it? It is very easy:
. insert a microSD car on the side of your Oudie 4
. go to Menu>Transfer>Settings to SD card. This will transfer all of Oudie 4's data to the microSD card.
. remove the microSD card and insert it to another Oudie 4.
. go to Menu>Transfer>Setting from SD card.
. now you can choose which data and files you wish to transfer to your Oudie 4
Additionally you can transfer to microSD card all flights that are saved on Oudie 4, this way you can save
all of your flight elsewhere without any cables etc.
Map view is the main Oudie 4 window. It contains the following elements:
. Glider position
. Arrow towards the North
. Wind vector
. Vector map
. Flight trace
. Terrain collision
. Airspace warning
. Navboxes
. Animation speed
. Command bar
A function is assigned to each one of these elements. It is described in the chapters you will access by
following the above links. An important feature of the Map page is Cursor info.
Overview of the most important features of the Map view:
There are two Map views (Map 1 and Map 2) which are setup independently from each other. Each map
view can be orientated differently, have different Zoom levels, details of the map and its own Navboxes.
This is useful because you can switch from an overview map.
4.1Cursor info
A tap on the map brings up a dialog with relevant information about
. Waypoints
. Airspace
. Task
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If either of the items above is present within the Drag limit distance from the tap, such information is
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presented in a dialog.
4.1.1Waypoints
If a tap on the map occurred close to a Waypoint, cursor info dialog appears with Waypoints sorted on
distance from the position where the tap occurred.
You can also get a list of Waypoints, sorted on direction. Tap the screen and hold it down, then move the
finger in one direction. You will get a list of points sorted on distance.
Columns are sortable in the Goto dialog. Click on the column header to sort ascending or descending on
these parameters:
. Name
. Type
. Crs = Course
. Distance
. Arrival altitude
. Required L/D
. Code (short name)
If you would like to change the order or size of the columns, you may drag the boundaries to change size
or drag the header to change the order of the columns.
Tap on a Waypoint, then tap OK to start navigating to the selected point.
4.1.2Airspace
A tap on an airspace brings up a dialog where you can read the information on the airspace.
By default this page shows all airspace within a certain margin around the area of your tap. You can
quickly change the status of any of these airspaces by using the buttons for disabling an airspace for
Always, Today, 5 minutes or turning them back on with the Activate button.
By turning on the Show all checkbox all airspace from the airspace file is listed. This helps you turn
remote airspaces on or off. It also helps you to turn several airspaces off quickly. Note that Multiselect
feature works in this dialog meaning that you can select as many airspaces as you wish.
4.2Glider position
The symbol always represents the current position of the glider. The nose of the symbolic arrow is
pointed in the direction of the movement of the glider.
Tap and hold aircraft symbol to move its current position. You will want to do that if you wish to have a
different view of the map.
You can choose several sizes glider symbol through Menu > Settings > Symbols
Map orientation on Oudie 3 is not always "North up" It can be anything, therefore the North arrow is
always pointed in the direction of true North. By tapping the North arrow a menu will open up where you
can select any of the other possible Map orientations.
North, East, South and West Up, will rotate the map so, that the selected orientation is towards the top
of the screen.
Goal Up will put the direction of the Selected Goto Waypoint to the top of the screen. Track Up will put
the direction of the current track towards the top of the screen.
When panning the map freely, the arrow gets a caption "Pan mode". Tapping once on this symbol
returns the view back to the glider and original map orientation.
See also:
Map orientation
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4.4Wind vector
The wind vector gives you a graphical and textual orientation about the wind at current height. The new
sensors (and clever use of the Kalman filters if you like) allowed us to improve wind prediction
considerably. In the best case scenario Oudie 4 will give a useful wind estimate already after a single 180
degree turn on the ridge. It also works at wind speeds higher than your airspeed. Additional turns make
the prediction better of course. There is even lots of room for improvement of this in the future.
A tap on the Wind symbol will open the Wind dialog. You can also access it through Menu > Wind
4.5Vector map
Oudie 4 uses the CIT maps to display terrain and topographic features. These are the same maps also
used in the desktop version of SeeYou. Maps for the whole world are preloaded on Oudie 4 already. Just
turn it on and you will have a map.
Map preferences can be setup through the Setup Map dialog.
Oudie 4 tries to estimate your position in the future and give you comprehensive warnings before you
enter airspace.
Please read How Airspace warning works from the Getting Started chapter.
4.7Navboxes
Oudie 4 supports several Navigation boxes. You have full control over which Navboxes you wish to
display, how large they should be and where they should be located.
Navboxes are setup separately for Map 1 and Map 2 views. That is because normally you will want to use
the two map views for two different reasons. One could be general navigation while the other one is
approaching the waypoint where details are important. You will require two different settings for which
Navboxes should be displayed in these conditions.
The bottom line of Oudie 4 window is the Menu. It is optional (it can be disabled through Settings >
Miscellaneous).
What it does is it adds 5 more shortcut buttons available in addition to all the hardware buttons on the
Oudie 4 device. You can setup what each of the buttons in the Menu does through the Settings >
Commands dialog. Change the actions for Toolbtn1 and Toolbtn2.
This page gives you some very general information about your position. Use it to report your landing
position or check if everything is setup OK.
The Status panel gives information about GPS and additional pressure data if they are available.
Something like GTWAV may be listed after the GPS status message where
G = Groundspeed from GPS
T = Track heading from GPS
W = Vario from a pressure sensor source
A = Pressure Altitude from a pressure sensor source
V = True Airspeed from a pressure sensor source
Position panel shows present position (also in UTM coordinates format), local date and time.
Altitude panel shows Altitude QNH, Flight Level altitude and Height over ground.
Sunrise and Sunset panel shows local sunrise and sunset (UTC Offset must be set correctly).
The statistics page gives you detailed information on Thermals and the flight. To change the content of
the statistics pane, tap on it to switch between
. Flight statistics
. Task statistics
. last 60 minutes statistics
Thermals panel graphically displays the last four thermals where the left most is newest. At the top of
each bar you can see the Thermal average. The height of each bar represents the entrance and
departure from each thermal relative to the other four. The number on the right is average for the last
four thermals. Use it for your MacCready setting if you wish.
Flight statistics gives averages for the Lift, Average speed, Distance flown, circling percentage and
duration of flight. Distance is the same as Optimized distance in the "Opt" navbox.
Task statistics gives averages achieved since the start of the task.
Last 60 minutes statistics gives averages achieved on the Race to goal task or the Optimized task in
the last hour.
You can press the "Back" button to get back to the last map page you have used before Statistics.
The menu offers shortcuts to many features a pilot will want to access quickly. Buttons are large and well
readable. There are two pages of the menu located one next to the other:
Page 1:
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. Esc
. < Prev and Next >
. Settings
. Display Options
. Screen Lock
. Map orientation
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. Exit
. Zoom
. Volume & Alt.
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. Goto
. Task
. Next Map
. Info page
. Statistics
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Page 2:
. About
. Save Settings
. Thermal Assistant
. Switch Profile
. Add Waypoint
. Wind
. Logbook
. Transfer
Note that this is the default order of the Menu. It can be changed through the Settings > Menu dialog.
Note that some settings like Map and Navboxes are separate for Map 1 and Map 2 views while others
like Units, Commands etc. are unique through the whole application.
7.4Display options
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You can control what is visible on the Map page. All items which can be made visible or invisible on
Screen lock dialog will locked the screen. It´s very useful to lock it during the flight. Some action
Navboxes like: Zoom in - Zoom out, Previous- Next turnpoint on task will still works.
Tu unlock the screen press the Menu button and confirm this by clickin on the upper side of screen. See
screenshot below:
Opens a dialog which lets you choose from these different map display options:
. Circling North map is turned heading up in straight flight and north up when circling. This is the
recommended orientation for those who don't want to fly North up
. North Up where top of the display is always true North,
. East Up where true East is at the top of the screen,
. South Up where true South is at the top of the screen,
. West Up where true West is at the top of the screen,
. Goal Up sets up the display so, that the point you are navigating to is always at the top of the screen,
. Track Up puts your current track towards the top of the screen,
. Heading Up puts your current heading towards the top of the screen. Heading is calculated by
subtracting Wind vector from the Track vector.
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. Pan mode is a special mode where you can freely move around the map, zoom in, zoom out and
rotate the map to explore some details along the course.
To move around the map in Pan mode you simply drag your finger over the screen and the map will
follow your finger. To rotate the map drag your finger in the bottom 10% of the screen left/right. The
map will again follow your finger, but this time it will rotate around the center point of the screen. If you
will not move map in Pan mode for 10 seconds the Map orientation will change back to what it was
before you started to pan.
There is a shortcut for this dialog if you tap with your finger on the North Arrow indicator.
Before you exit, the program will ask you whether or not you wish to:
. save the current profile changes
. save changes to the waypoints and tasks
. save changed or added Flarm aliases
. Finish the flight by signing the IGC file with SeeYou G-record
The Zoom dialog lets you choose from several predefined values (depending on the units). The value
represents the width of the Oudie 4 window.
0.1km, ... 2km, 5km ... 35km, 50km ... are fixed zoom settings. Setting represents the width of the
Map window. Depending on the units, it can be in either kilometers, statute or nautical miles.
Target is a special kind of Zoom where the application determines what width of the Map window to use
to keep the target and the glider on the screen all the time.
This menu item opens the Flight Properties dialog box which lets you enter:
. Take-off altitude,
. QNH,
. MacCready setting,
. Altitude reserve,
. Volume.
Take-off altitude
By changing this setting you can change your take-off altitude. Setting up this value correctly is essential
for correct final glide indications. When there is a waypoint or the terrain map with elevations in vicinity,
there is a suggestion at what to set up in the top line of this dialog.
Auto QNH will take the best possible guess at what your altitude is and use that as your QNH setting. In
order for this feature to work reliably please remember to turn the Oudie 4 on at least 3 minutes before
takeoff.
QNH
By changing the QNH value you can change the pressure at start or change the QNH in flight to correct
the change in pressure.
MacCready
You can setup the MC setting here. The optimum value for the MC setting can be derived from the
statistics page and other Navboxes.
Altitude reserve
All final glide calculations are subject to correction of the altitude reserve. If this value is greater than 0,
then your arrival altitude to the waypoint will be this much above the altitude of the waypoint elevation
from the waypoint database (this may not be its actual altitude, so use at own risk, needless to say).
Volume
This property is used for changing the Vario volume.
Vario mute
You can mute Vario here - all other sounds will work, except vario.
Use GPS altitude for calculations
Add checkmark and Oudie will use GPS altitude for all calculations.
The goto dialog allows you to select the "Navigate to" point quickly. There are several ways to access this
dialog:
Tap on the map
Brings up the Goto dialog. Waypoints are sorted on distance from the point where the tap happened on
the Map screen. This way it is easy to select the waypoint you were trying to "tap" even though you
couldn't tell them apart in the Map view due to the Zoom level.
Through the menu
If the Goto dialog is accessed through Menu > Goto, waypoints are sorted first on type, then distance.
Pressing the Details button will open a new window where you can read waypoint details and edit
waypoint properties. It will close automatically after 10 seconds or when you press the OK/Goto button.
Since the waypoint list may be huge there is a quicker way to accessing a particular point alphabetically
by filtering the points. When the waypoints are filtered, the Filter caption is highlighted in the command
bar (see screenshot below).
At the bottom of the screen, immediately above the menu, three recently used waypoints are displayed.
7.10.1 Details overview
This window opens when you click on the Details menu option in the Goto dialog or Cursor Info -
Waypoints dialog. It displays the general information about a waypoint.
It also allows you to edit and delete waypoint properties on pages Edit Waypoint and Edit Description
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. You can access these pages with the ">>" and "<<" buttons in the command bar.
You may edit and delete waypoints on this screen.
This window opens when you click on the Details menu option in the Goto dialog or Cursor Info -
Waypoints dialog and press the ">>" button once.
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Use the ++, +, - and -- buttons to change values quickly and without the use of the keyboard.
7.10.3 Waypoint filter
Since SeeYou Mobile may use multiple files as the input for waypoints there is need for a simple way to
filter the waypoints so that only those waypoints are presented which are of the most interest for the
user.
Three filters are available in order for you to organize your waypoints in a more readable way:
. Alphabetical filter
. Filter by file
Alphabetical filter allows you to simply enter the waypoint's name. As soon as the list of waypoints is less
than the length of the screen filter closes and you may choose the waypoint that you were looking for
from the list that matches the filter you have entered. The screenshot below left displays such filter with
the letters "MAL" already entered. The result is a list of all waypoints that begin with MAL (see
screenshot on the right):
Filter by file allows you to show or hide waypoints that are stored in separate files. In the example below
only two out of four waypoint files that were selected through Settings > Files will be displayed in the
The task dialog allows you to edit and enter the task in list view.
You can edit the task either in
. List view
. Map view
7.11.1 List edit
Entering the task is best done in list view. Open the keyboard to start entering waypoint name. Oudie 4
will automatically suggest the first waypoint in alphabetical order. Use the right/left button to change
waypoint name in alphabetical vicinity of what you had entered. Please read the Gettings Started chapter
By tapping on the Edit button Edit point dialog opens where you can setup preferences of the
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Observation Zone (cylinder, line, FAI sector), Start speed section and End speed section etc. Use Insert
and Delete buttons to change the Task.
Options button gives you quick access and overview of the task settings.
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From the command bar you can choose
. OK to accept any changes
. Cancel to discard any changes
. Tools to Edit point, Delete point, Insert point, Move point up and down, Invert task, Load task,
Save task, Clear task or setup Task Options.
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. Keyb to start typing waypoint names
A warning dialog will be issued if finish altitude is set to zero. This is to protect you from making final
glides to the wrong altitude.
7.11.2 Map edit
The same simple philosophy from graphical task editing in SeeYou has been implemented in the Oudie 4
software.
Tap & Move anywhere except on a waypoint to move the map.
Tap & Move on a Waypoint to move it. FAI Area is drawn to easily fly an FAI Triangle
Tap & Hold on a Waypoint to delete it from the task.
Tap & Hold on a Leg to insert a point to this leg.
Tap & Hold anywhere on the map except on a leg and on a waypoint to append a waypoint to the end
of the task.
. Use Zoom (200km) to change zoom, then Tap&Move the map to pinpoint the position of the free
waypoint.
. OK to accept any changes
. Cancel to discard any changes
. Edit to Edit point, Delete point, Insert point, Invert task, Copy task, Delete task or
setup Task Options.
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. List to change to graphical view.
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7.11.3 Edit Point
Point
Choose the waypoint name. Note that the easiest way to do this is by typing its name in List view.
Elev = Elevation
This is the reference altitude for the point in question. This is the altitude that is taken into account when
calculating the final glide.
Sector type select type of the sector for this waypoint. Default setting is cylinder
Radius will setup the sector in the same way as already used to in the desktop version of SeeYou.
Point type could be Start speed section, Task point or End speed section. For Start speed
section type you must choose: Gate time, Gate interval and Start Type (Entry, Exit).*
Buttons at the bottom will help you enter the correct values quickly with your fingers.
*not featured in Oudie 4 Basic.
7.11.4 Load task
Load task dialog is accessed through Menu > Task > Tools > Load task... You can access it through both
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List and Map view of the Task.
Select a task from your database and press OK to make it your active task. Press Cancel to discard any
changes. You pressed Help to get here.
Task options dialog is accessed through Menu > Task > Tools > Options.
Description
You can name a task. This is particularly useful at a competition briefing where you can name it Task A
(or 1) and Task B (or 2).
Start speed section
In this box you can set Start speed section waypoint, gate time and interval and number of intervals. For
Race to goal tasks is Start on entry set to default.
End speed section
In this box you choose the end of speed section waypoint and Cone.
Task deadline time
You can put task deadline here. Oudie 4 will give you a warning 15 minutes before Task deadline time.
Asigned area task time is essential for flying the Assigned Area tasks. It is used to calculate required
speed to finish as well as time difference on task.
The MC (MacCready) panel allows you to set your average lift in the edit box and see what your
theoretical speed will be if you fly according to the MacCready theory.
The Navigate by shortest route check box will automatically navigate you on task by shortest
optimized distance.
Use the + and - buttons to quickly change values.
Note: Task settings are not featured in Oudie 4 Basic.
7.12Next map
If you are currently viewing Map 1 it changes the view to Map 2 and vice versa.
Note: Switch Profile is featured in Oudie 4 Basic.
See also
Using Profiles
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7.19Add Waypoint
You may edit and delete waypoints on this screen.
This window opens when you tap Menu > Add Waypoint or use the shorcut on a hardware or software
button.
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Click waypoint position on Map. Use Zoom and Pan mode to define waypoint´s position on Map for which
you´re looking for. If you click on the notification you will add a waypoint at your current location.
After the tap the edit dialog appears. Use the keyboard and ++ and -- buttons if you would like to change
values quickly and without the use of the keyboard.
Click GOTO if you would immediately like to navigate to the newly created waypoint.
UTM Calculator
This tool converts usual coordinate format to UTM format or vice versa.
. Combination of Groundspeed and straight flight when true air speed is received from the instrument. In
this case, the wind is updated in straight flight as well.
7.21Logbook
The logbook displays a list of flights written by your Oudie 4. It also displays information about the glider
and the pilot if it is stored in the IGC file.
7.21.1 Flight statistic and replay
At end of each flight some statistics is written to IGC file for later use.
To see statistic from your flight go to Menu > Next > Logbook > select flight >Tools > Statistic.
Transfer menu option enables to copy all of the existing data from on to another Oudie 4 with a microSD
card.
Settings to SD card packages and transfer all of the existing user data to the inserted microSD card.
Settings from SD card open the source file on microSD card and enables you to transfer data such
The Settings dialog has an array of Pages where all of the Oudie 4 preferences can be setup. Note that
some settings like Map and Navboxes are separate for Map 1 and Map 2 views while others like Units,
Commands etc. are unique through the whole application.
Available pages are
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. Map where display of the vector map is setup
. Airspace where display of airspace and airspace warning is setup
. Waypoints page controls the way waypoints are displayed
. Track &Target page sets up the trace, vario colors of the displayed trace
. OLC & FAI area page (short for Optimization) lets you setup how the optimizations are calculated
. Task page sets up the observation zones and other task options
. Navboxes page lets you choose which navboxes to display and control their appearance
. Symbols page allows you to choose from symbols for the map display
. Warnings page sets up airspace and altitude warnings
. Thermal page sets up the Thermal assistant
. Polar page has all the controls to choose the polar for your glider
. Units by your preference
. Fonts page changes the appearance of the text on the screen
. Input page lets you select between GPS, Simulator and File replay mode
. Commands page reassigns tasks to all buttons of your PDA and SeeYou Mobile
. Menu page lets you control the content of the main Menu
. Files page has shortcuts to the terrain, waypoint and airspace files
. IGC Logging page sets up the header for the IGC file
. User interface is short for User Interface
. Miscellaneous page has all the rest
. Hardware page controls communication to GPS with proprietary sentences
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8.1Map
This dialog allows you to setup the appearance of the map in Map view. Oudie 4 uses CIT maps for
rendering the terrain. It is the same map as in the desktop version of SeeYou.
Show map check box will enable the display of the Vector map if checked.
You can choose from several levels of detail of the terrain which is being rendered. When terrain is Off,
you will still see Water bodies, Roads, Railroads, Towns and labels on the screen. With the setting at
Low isolines will appear at approximately 300m each. With the setting at Medium, isolines appear at
about 100m. With the setting at High, you get exactly what you are used to in the desktop SeeYou
version.
Scheme
Several color schemes are preloaded in a new installation. It is easier to see how each one looks if you
look at it in the desktop SeeYou. We recommend "Hight contrast" for mountaneous terrain, ICAO for just
general navigation and Open Street Maps color scheme for the Flatlands.
If Custom color scheme is chosen you get to define your own colors and other properties for the map
objects.
Background color
For each cheme you can select background color.
Shade map
This function will shade map.
Draw surface objects will enable drawing woods and grass, glaciers, fields if newer Open Street Maps
Note: Map settings are not featured in Oudie 4 Basic.
8.1.1Scheme properties
Scheme Properties dialog lets you change the color scheme for the topographic features of the map.
Object properties allows you to change the zoom level, transparency and color for each of the
topographic features in the combo box.
You can also copy settings from another scheme with Copy from scheme function.
In this dialog, you can setup airspace display and Warnings.
In the Type panel you can setup how airspace is displayed. You should setup each type of airspace
separately. Choose an airspace type from the drop down list. Choose until which zoom level it is visible
from the Zoom drop down list. By checking the Warn me check box you will be warned before entering
this type of zone. Choose whether or not a zone should be filled from the Fill drop down list. Chose aColor for the airspace type from the drop down list. Fill transparencies could be set from 0 to 100% in
10% step.
Each airspace may be presented with its label (name). Choose until which zoom this label is visible from
the Labels zoom drop down list.
If Fill alarmed zones is checked, airspaces for which an alarm was triggered will be colored
transparently.
If Hide inactive zones option is checked, then an airspace zone will be hidden from the Map page
when dismissed.
If Show airspace check box is checked, then airspace will be displayed in the Map view.
Combo box Hide airspace above enables you to exclude airspace with lower limit higher than the
height you select to show on the map screen. This helps declutter the screen in complex airspace.