Timeline for Merging DEM rasters?
Current License: CC BY-SA 3.0
11 events
| when toggle format | what | by | license | comment | |
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| Mar 10, 2017 at 23:29 | history | edited | PolyGeo♦ | CC BY-SA 3.0 |
deleted 12 characters in body; edited title
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| Mar 11, 2015 at 17:43 | history | edited | Rocksyeaa | CC BY-SA 3.0 |
added 141 characters in body
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| Oct 22, 2014 at 20:04 | vote | accept | Rocksyeaa | ||
| Oct 21, 2014 at 2:25 | answer | added | WhiteboxDev | timeline score: 8 | |
| Oct 20, 2014 at 23:25 | comment | added | Rocksyeaa | Try this dropbox.com/sh/y8dfhr15g8g49vq/AACFg-d1701Mwr9Y6Bvu0wSAa?dl=0 | |
| Oct 20, 2014 at 23:04 | comment | added | WhiteboxDev | I can probably help you to solve the problem, but only if you can find somewhere that you can upload two of the tiles and provide a link in the answer. Otherwise, it would be very difficult to diagnose the problem since there can be so many different causes for this type of phenomenon. | |
| Oct 20, 2014 at 22:59 | comment | added | Rocksyeaa | no they aren't NoData values, but they are 1 pixel wide and lower elevation than either pixel on the right and left. | |
| Oct 20, 2014 at 22:53 | comment | added | FelixIP | Are you merging original DEMs or processed, .e.g. individual flow accumaulation grids? | |
| Oct 20, 2014 at 22:51 | comment | added | WhiteboxDev | Can you upload two such tiles somewhere for us to play around with? | |
| Oct 20, 2014 at 22:51 | comment | added | WhiteboxDev | When you say low points, are they -9999 or -32768 by chance? Are they actually NoData values but haven't been set as such, so that the mosaicking isn't ignoring these missing columns/rows in the way that it should be? | |
| Oct 20, 2014 at 22:30 | history | asked | Rocksyeaa | CC BY-SA 3.0 |