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POST /generate

<form action="/generate" method="post">
  <label for="lat">Centre Latitude:</label><br>
  <input type="text" id="lat" name="lat" value="-35.363261" oninput="plotCircleCoords(true);"><br>
  <label for="long">Centre Longitude:</label><br>
  <input type="text" id="long" name="long" value="149.165230" oninput="plotCircleCoords(true);"><br>
  <label id="radius-label" for="radius">Radius (100 km):</label><br>
  <input type="range" id="radius" name="radius" value="100" min="1" max="400" oninput="plotCircleCoords(false);"><br>
  <label for="version">Terrain Version:</label>
  <select name="version" id="version">
    <option value="1">SRTM1 (30m res)</option>
    <option selected="selected" value="3">SRTM3 (90m res)</option>
  </select>
  <br>
  <input type="submit" value="Generate" method="post">
</form>

Text Content

ArduPilot Terrain Generator


ARDUPILOT TERRAIN GENERATOR

Use this to generate terrain to put on your SD card. There are 2 dataset
versions available:

 * SRTM3: Based on NASA's SRTM data and has 100m (3 arc-second) horizontal
   resolution, with data above 60N and below 60S filled from the SRTM1 data. It
   covers all areas between 0 and 84 degrees North/South latitude.
 * SRTM1: Based on JAXA's ALOS dataset and has 30m (1 arc-second) horizontal
   resolution. It covers all areas between 0 and 84 degrees North/South
   latitude.

Multiple generated files of the same dataset version can be combined on the SD
card.

Compatible with Ardupilot 4.1+

To download entire continents of SRTM3 terrain data, see here.

If using the SRTM1 data, set ArduPilot's TERRAIN_SPACING parameter to 30 before
loading the data to the SD card. For SRTM3 data set TERRAIN_SPACING to the
default of 100.


TERRAIN OPTIONS

Centre Latitude:

Centre Longitude:

Radius (100 km):

Terrain Version: SRTM1 (30m res) SRTM3 (90m res)

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Created by Stephen Dade, Source Code.