05/09/2013

08:10 AM Environment and organisms Task #612: DEM Evaluation

This is really great, and THANK-YOU, all, for exploring this dataset!!
As I suspected, the very low values in thos... Natalie Robinson

10/10/2012

05:15 PM Environment and organisms Task #207: Produce global fused DEM layer

A fully fused and void-filled global 90m DEM was finally finished in Sept. 2012.
The final steps to making this D... Natalie Robinson

05/16/2012

12:01 PM Environment and organisms Task #207: Produce global fused DEM layer

A global 90m product is now available, though the individual pieces have not been mosaiced together due to file size.... Natalie Robinson

03/16/2012

12:36 PM Environment and organisms Task #362: Decide on a map projection for the Oregon case study

If I am not mistaken, I think we have decided that the best projection to use is Behrmanns' Cylindrical Equal Area, a... Natalie Robinson

09/21/2011

12:50 PM Environment and organisms Task #262 (Closed): Organize and document ASTER input DEM files

After speaking with Jim, we decided not to remove the tiles with <1% landcover from the main file library. The Aster... Natalie Robinson

09/15/2011

09:03 AM Environment and organisms Task #262: Organize and document ASTER input DEM files

I am almost finished with the check of the Aster tiles. Since the last update I have identified ~100 tiles with less... Natalie Robinson

08/31/2011

07:42 AM Environment and organisms Task #262: Organize and document ASTER input DEM files

All dem tiles identified as bad have been successfully replaced with good tiles.
Tiles with no or bad correspond... Natalie Robinson

08/24/2011

12:11 PM Environment and organisms Task #262: Organize and document ASTER input DEM files

4 of the 7 bad tiles, as identified by Jim with the aster-check R script, have been re-downloaded and checked. All 4... Natalie Robinson

08/23/2011

02:33 PM Environment and organisms Task #262: Organize and document ASTER input DEM files

There are a few issues with quality control files (num.tif) as well.
1) One file ("DEM/asterGdem/ASTGTM_N49E007_... Natalie Robinson