Differences between revisions 16 and 17
Revision 16 as of 2013-02-23 14:09:50
Size: 1486
Editor: EricPalmer
Comment:
Revision 17 as of 2015-05-06 11:15:25
Size: 1486
Editor: localhost
Comment: converted to 1.6 markup
No differences found!

Questions to ask here

  • The codes for residuals, mapinfo, picinfo
  • Does having landmarks with only 1 or no images mess things up?
  • Bigmap - what does Map overlap mean
  • No fit. Below height correlation limit

done

  • What is the math for the resolution and scale parameters.
    • -- 50 meters + 25% -- The footprint width of the XXXXXX.IN files is resolution * #pixels * 360 / (2 Pi cos (latitude) Radius )
  • How do I increase the resolution of a big map (aka do more processing), especially how to remove bands
    • -- fill, does better resolution -- Notes in Dropbox/Avatars -- make a big map, take all maplets that are enclosed (inside.txt) replace all of their height info from bigmap. Then take all of the maps (usedmaps.txt), then do a complete iteration.
  • Have you uploaded the LAMO images yet?
  • Can you upload your new maplets/landmarks (via rsync if possible)
  • Any more work on Tislovsky? (better than 5 meter)
  • What is a good way to output a DEM in the form of a DEM (png, binary, ascii)

1/64th works out into 68 meters and higher at higher latitudes S. Pole map is at 25 meter resolution

SpheremapB - DTEM and shaded relief -- raw and pgm, 16bit unsigned short (which is in the header) -- takes bigmaps and makes a large map (either orthograthic, stereo, equrect)

  • option C, equatrangular

mGrav - makes elevation map relative to gravity

  • slope, gravity, acceleration, elevation

Questions_to_ask (last edited 2015-05-06 11:15:25 by localhost)