Wikipedia:Graphics Lab/Resources/GIS sources and palettes: Difference between revisions

Revision as of 08:07, 12 June 2011

Revision as of 17:42, 12 June 2011

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;Files

* {{Cite GIS

* [http://dds.cr.usgs.gov/srtm SRTM3 v2] ([http://dds.cr.usgs.gov/srtm/version2_1/SRTM3 download]), NASA (2000, Public Domain). Specifics: topography, 93m precision at equator, 60⁰N-56⁰S (landmass only). Files: .zip → .tiff, compressed file ~2Mo each, uncompressed file ~4Mo each, 1⁰ x 1⁰ each, ~20.000 files. Datum WGS 84. Comments: perfect for small areas.

|url_intro= http://dds.cr.usgs.gov/srtm

|name= SRTM3 v2

|url_download= http://dds.cr.usgs.gov/srtm/version2_1/SRTM3

|publisher= NASA

|year= 2000

|license= Public Domain

|layers= topography

|precision_equator= 93m

|covered_area= 60⁰N-56⁰S (landmass only)

|extensions= .zip → .tiff

|size_compressed= ~2Mo each

|size_uncompressed= ~4Mo each

|tile_size= 1⁰ x 1⁰

|tiles_total= ~20.000

|datum= WGS 84

}}

:Comments: perfect for small areas.

== Mars ==