bluman

3 ms·

1. 1.▲
   by bluman 12y ago

   Camouflage netting is perhaps the only surefire way to do this, although I'm sure that will attract far more attention than doing nothing at all. Something that would work kind of OK would be to create a large radiometric difference in
2. 2.▲
   by bluman 12y ago

   Effectively the resolution of commercial satellite imagery will be changing from 50cm to 40cm and then 25cm later this summer when WorldView-3 is online. This is vastly less commercial aerial photography which has been around 15cm for the l
3. 3.▲
   by bluman 13y ago

   In the specific example of the elevation data set, the data for the United States looks like it's public domain (USGS DEMs). The rest of the world may be more difficult to get high resolution but there is STRM which is reasonable ok fo
4. 4.▲
   by bluman 14y ago

   Speaking as a GIS analyst it looks like a large part of their problems are bad cartography followed by incorrect assumptions or spotty analysis of their vendor's data. I don't see how hiring more programmers will fix those issues.