Alaska Geobotany Center - Data Download
Datasets are generally available in Arc/Info export (E00), Shape File (SHP) or personal geodatabase (GDB) formats compressed using the Gnu GZip (.gz) or the 7-Zip (.zip) freeware compression utilities.
| Data Set Description | PDF Map | Raw Data Filename and Format |
File Size Compressed (Uncompressed) |
Last Update |
|---|---|---|---|---|
| Projected (Lambert Azimuthal): | ||||
| Circumpolar Bioclimate Subzones | cpbz_map | SHP: bioclimate_la.zip | 1,259 kb | 21-Sep-05 |
| Circumpolar Chemistry | cpsc_map | SHP: chemistry_la.zip | 2,115 kb | 21-Sep-05 |
| Circumpolar Floristic Provinces | cpfp_map | SHP: florprov_la.zip | 1,012 kb | 21-Sep-05 |
| Circumpolar Landscape | cpls_map | SHP: landscap_la.zip | 2,723 kb | 21-Sep-05 |
| Circumpolar Physiognomy (vegetation) | SHP: physiog_la.zip | 3,533 kb | 21-Sep-05 | |
| All of the Above Layers | GDB: cavm_la.zip | 15.3 mb | 22-Sep-05 | |
| Circumpolar Treeline | SHP: treeline_la.zip | 190 kb | 2005-11-21 | |
| Projected (Alaska Albers, NAD 1983): | ||||
| Alaska Bioclimate Subzones | akbz_map | SHP: akbz_aa.zip | 71 kb | 2006-01-31 |
| Alaska Substrate Chemistry | aksc_map | SHP: aksc_aa.zip | 191 kb | 2006-01-31 |
| Alaska Floristic Provinces | akfp_map | SHP: akfp_aa.zip | 61 kb | 2006-01-31 |
| Alaska Lake Cover | aklc_map | SHP: aklc_aa.zip | 187 kb | 2006-01-31 |
| Alaska Vegetation | akvg_map | SHP: akvg_aa.zip | 337 kb | 2006-01-31 |
| Alaska NDVI (8-bit ArcMap Tiff, 1 band) | TIF: ak_ndvi.zip | 133 (2,325) kb | 2006-11-14 | |
| Alaska Phytomass (8-bit ArcMap Tiff, 1 band) | TIF: ak_pmass.zip | 140 (2,325) kb | 2006-11-14 | |
| Alaska Topography (8-bit ArcMap Tiff, 1 band) | TIF: ak_topo.zip | 93 (2,325) kb | 2006-11-14 | |
| Alaska False Color Infrared Image (8-bit ArcMap RGB Tiff) | TIF: ak_cir.zip | 2.32 (6.96) mb | 2006-11-14 | |
| Unprojected (Geographic, WGS84): | ||||
| Bioclimate Subzones | SHP: bioclimate_dd.zip | 2,079 kb | 21-Sep-05 | |
| Chemistry | SHP: chem_dd.zip | 3,502 kb | 21-Sep-05 | |
| Floristic Provinces | SHP: florprov_dd.zip | 1,661 kb | 21-Sep-05 | |
| Landscape | SHP: landscape_dd.zip | 4,529 kb | 21-Sep-05 | |
| Physiognomy (vegetation) | SHP: physiog_dd.zip | 5,857 kb | 21-Sep-05 | |
| All of the Above Layers in a single personal geodatabase | GDB: cavm_dd.zip | 17.7 mb | 22-Sep-05 | |
| Gridded Data (Lambert Azimuthal Projection): | ||||
| Topography (8-bit GeoTiff, 1 band) | cpto_map | TIF: topo_class_060118.zip | 2.3 mb (108 mb) | 2006-01-18 |
| NDVI (8-bit GeoTiff, 1 band) | cpnd_map | TIF: ndvi_class_060118.zip | 2.9 mb (35.8 mb) | 2006-01-18 |
| Phytomass (8-bit GeoTiff, 1 band) | cppd_map | TIF: pmass_class_060118.zip | 3.0 mb (35.8 mb) | 2006-01-18 |
| False Color Infrared (8-bit GeoTiff, RGB) | cpcir_map | TIF: cir_060117.zip | 10.0 mb (172 mb) | 2006-01-18 |
| If you wish to be notified when updates are made to the data list please send a message to fnham@uaf.edu. | ||||