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SRTM DATA

Hello

I am from Alaska .... I am  trying to get Terrain awareness to work and according to the instructions I need SRTM 1 Arc-Second Global

Unfortunately as far as I can tell this data was only collected at latitudes from 56 Deg South to 60 Deg North....

Thus in my area... this data is not available.  I am assuming that we want the 1 Arc-Second because that is the best GSD for an accurate DTM....

Is there any other Data I can possibly use or am I pretty much done?

Patrick Toms

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As noted here:

https://support.dronesmadeeasy.com/hc/en-us/articles/211810943-Terrain-Awareness

The source terrain data is only available between 60 North and 56 South latitudes.

From USGS: "Endeavour orbited Earth 16 times each day during the 11-day mission, completing 176 orbits. SRTM successfully collected radar data over 80% of the Earth's land surface between 60° north and 56° south latitude with data points posted every 1 arc-second (approximately 30 meters)."

If you can point us towards a public and royalty free 1 arc-sec data set that covers the upper latitudes we could look at trying to fill it in. But we need the data from somewhere to be able to serve it...

Zane
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Starting with 1.4.0 for Android and 5.5.0 for iOS Map Pilot Pro's Terrain Awareness features will have options for ASTER, Copernicus, SRTM and any other datasets we want to add as the Terrain Awareness data source. Copernicus is 30 meter data and is essentially global at 89 to -89 degree coverage (everything but the poles). US users now have access to 10m data from 3DEP/NED. 

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