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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -45,3 +45,12 @@ Geoid | |
| pilotage | ||
| Airspaces | ||
| navaid | ||
| PowerFLARM | ||
| autogenerated | ||
| autopan | ||
| EDFE | ||
| NOTAMs | ||
| MBTILES | ||
| GeoTIFF | ||
| QGIS | ||
| EPSG | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,22 @@ | ||
| {"rule":"MORFOLOGIK_RULE_EN_US","sentence":"^\\QHERE WeGo (Android App)\\E$"} | ||
| {"rule":"MORFOLOGIK_RULE_EN_US","sentence":"^\\QOsmAnd (Android App)\\E$"} | ||
| {"rule":"MORFOLOGIK_RULE_EN_US","sentence":"^\\Q./autogenerated/02-01-01-traffic.png\n:scale: 30 %\n:align: center\n:alt: Approaching EDTF with Traffic\\E$"} | ||
| {"rule":"DOUBLE_PUNCTUATION","sentence":"^\\Q../01-gettingStarted/ic_menu.png Open the main menu.\\E$"} | ||
| {"rule":"DOUBLE_PUNCTUATION","sentence":"^\\Q../01-gettingStarted/NorthArrow.png Switch between modes north up and track up.\\E$"} | ||
| {"rule":"DOUBLE_PUNCTUATION","sentence":"^\\Q../01-gettingStarted/ic_layers.png Open the raster map menu.\\E$"} | ||
| {"rule":"DOUBLE_PUNCTUATION","sentence":"^\\Q../01-gettingStarted/ic_my_location.png Set autopan mode to \"on\".\\E$"} | ||
| {"rule":"DOUBLE_PUNCTUATION","sentence":"^\\Q../01-gettingStarted/ic_add.png Zoom in.\\E$"} | ||
| {"rule":"DOUBLE_PUNCTUATION","sentence":"^\\Q../01-gettingStarted/ic_remove.png Zoom out.\\E$"} | ||
| {"rule":"DOUBLE_PUNCTUATION","sentence":"^\\Q../01-gettingStarted/ic_airplanemode_active.png Open the traffic receiver status page.\\E$"} | ||
| {"rule":"MORFOLOGIK_RULE_EN_US","sentence":"^\\Q../01-gettingStarted/ic_airplanemode_active.png Open the traffic receiver status page.\\E$"} | ||
| {"rule":"MORFOLOGIK_RULE_EN_US","sentence":"^\\Q../01-gettingStarted/ic_remove.png Zoom out.\\E$"} | ||
| {"rule":"MORFOLOGIK_RULE_EN_US","sentence":"^\\Q../01-gettingStarted/ic_add.png Zoom in.\\E$"} | ||
| {"rule":"MORFOLOGIK_RULE_EN_US","sentence":"^\\Q../01-gettingStarted/ic_my_location.png Set autopan mode to \"on\".\\E$"} | ||
| {"rule":"MORFOLOGIK_RULE_EN_US","sentence":"^\\Q../01-gettingStarted/ic_layers.png Open the raster map menu.\\E$"} | ||
| {"rule":"MORFOLOGIK_RULE_EN_US","sentence":"^\\Q../01-gettingStarted/ic_menu.png Open the main menu.\\E$"} | ||
| {"rule":"WHITESPACE_RULE","sentence":"^\\Q../01-gettingStarted/ic_menu.png Open the main menu.\\E$"} | ||
| {"rule":"WHITESPACE_RULE","sentence":"^\\Q../01-gettingStarted/NorthArrow.png Switch between modes north up and track up.\\E$"} | ||
| {"rule":"WHITESPACE_RULE","sentence":"^\\Q../01-gettingStarted/ic_layers.png Open the raster map menu.\\E$"} | ||
| {"rule":"WHITESPACE_RULE","sentence":"^\\Q../01-gettingStarted/ic_my_location.png Set autopan mode to \"on\".\\E$"} | ||
| {"rule":"WHITESPACE_RULE","sentence":"^\\Q../01-gettingStarted/ic_add.png Zoom in.\\E$"} | ||
| {"rule":"WHITESPACE_RULE","sentence":"^\\Q../01-gettingStarted/ic_remove.png Zoom out.\\E$"} |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,91 @@ | ||
| .. _mapConversionTools: | ||
|
|
||
| Map Generation and Conversion Tools | ||
| =================================== | ||
|
|
||
| As explained in Section :ref:`importraster`, **Enroute Flight Navigation** is | ||
| able to import and use third-party raster maps in MBTILES format. However, most | ||
| government offices publish aviation maps in GeoTIFF format rather than MBTILES. | ||
| GeoTIFF is suitable for use in geodata information service systems, but | ||
| unsuitable for map display on low-powered devices. | ||
|
|
||
| This section lists several official sources for aviation maps and explains how | ||
| to convert GeoTIFF to MBTILES format. | ||
|
|
||
|
|
||
| Data Sources | ||
| ------------ | ||
|
|
||
| We are aware of websites that offer raster maps in GeoTIFF format. At present, | ||
| **Enroute Flight Navigation** cannot handle GeoTIFF files, but there are tools | ||
| that convert GeoTIFF to MBTILES. | ||
|
|
||
| - Official ICAO maps for Denmark are available from the danish `AIM Naviair | ||
| <https://aim.naviair.dk/en/charts/>`_ | ||
|
|
||
| - Official ICAO maps for Spain are available from the Spanish `Insignia Servicio | ||
| de Información Aeronáutica | ||
| <https://aip.enaire.es/AIP/CartasInsigniaImpresas-es.html>`_ | ||
|
|
||
| - Official ICAO maps for Switzerland are available from the Swiss `Federal | ||
| Office of Topography swisstopo | ||
| <https://www.swisstopo.admin.ch/en/geodata/aero/icao.html>`_ | ||
|
|
||
| - Official VFR raster charts are available from the `United States Federal | ||
| Aviation Administration | ||
| <https://www.faa.gov/air_traffic/flight_info/aeronav/digital_products/vfr/>`_ | ||
|
|
||
|
|
||
| Conversion Tool: QGIS | ||
| --------------------- | ||
|
|
||
| Users have successfully used the free tool `QGIS <https://qgis.org/en/site>`_ to | ||
| convert GeoTIFF files to MBTILES, which can then be used with **Enroute Flight | ||
| Navigation**. | ||
|
|
||
| .. _QGIS-img: | ||
| .. figure:: QGIS-MainWindow.png | ||
| :scale: 40 % | ||
| :align: center | ||
|
|
||
| QGIS Main Window | ||
|
|
||
| Since QGIS is a powerful tool that is not always easy to use, one user has | ||
| kindly provided the following short tutorial. | ||
|
|
||
| - Install QGIS on your desktop computer. On Fedora Linux, we found that the | ||
| packages provided by the default software repository were outdated and lacked | ||
| the necessary functionality. We followed the installations instructions on | ||
| the `QGIS website <https://qgis.org/en/site/forusers/download.html>`_ to | ||
| install a current and full-featured version of the program. | ||
|
|
||
| - Open QGIS. Create a new project and open the GeoTIFF file in QGIS by | ||
| dragging-and-dropping the GeoTIFF file into the QGIS window. The content of | ||
| the GeoTIFF file should become visible. | ||
|
|
||
| - Choose the menu item "Project/Properties…" to open the dialog window "Project | ||
| Properties". There, set the coordinate reference system to EPSG:3857. To | ||
| locate the reference system, use the text field "Filter" and search for | ||
| EPSG:3857. | ||
|
|
||
| - Use the menu items under "View/Panels/…" to ensure that the panels "Layer" and | ||
| "Layer Styling" are visible. Select the layer of your GeoTIFF file and in the | ||
| "Layer" panel. Then, go to the "Layer Styling" panel and set "Resampling" to | ||
| "Bilinear" for better image render quality. | ||
|
|
||
| - Use the menu items under "View/Panels/…" to ensure that the panel "Processing | ||
| Toolbox" is visible. Inside the "Processing Toolbox", double-click on "Raster | ||
| Tools→Generate XYZ Tiles (MBTILES)". The dialog "Generate XYZ Tiles | ||
| (MBTILES)" will open. Fill the necessary parameters, as seen in the image | ||
| below. We found the function "Draw on Map Canvas" useful to specify the map | ||
| extent. Pay attention to the maximum zoom level, as the time and file size | ||
| increase significantly after zoom level 12. Depending on the size of your | ||
| GeoTIFF and on the number of zoom levels you use, it may take a while to | ||
| generate the MBTILES file. | ||
|
|
||
| .. _QGIS-Gen-img: | ||
| .. figure:: QGIS-GenerateMBTILES.png | ||
| :scale: 40 % | ||
| :align: center | ||
|
|
||
| QGIS Generate Tiles Dialog |
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