Overview
| DOI | https://doi.org/10.3334/ORNLDAAC/636 |
|---|---|
| Version | 1 |
| Project | |
| Published | 2002-04-25 |
| Usage | 826 downloads |
Description
This southern African subset of the Global Hydrographic data set (GGHYDRO) Release 2.2 is organized into 19 files containing terrain type, stream frequency counts, major drainage basins, main features of the cryosphere surface, and ice/water runoff per year for the entire Earth's surface at a spatial resolution of 1-degree longitude by 1-degree latitude. The data are provided in both ASCII GRID and binary image file formats.
Science Keywords
- TERRESTRIAL HYDROSPHERE
- SURFACE WATER
- SURFACE WATER PROCESSES/MEASUREMENTS
- RUNOFF
- BIOSPHERE
- ECOSYSTEMS
- FRESHWATER ECOSYSTEMS
- RIVERS/STREAM
- LAND SURFACE
- GEOMORPHIC LANDFORMS/PROCESSES
- AEOLIAN LANDFORMS
- DUNES
- BIOSPHERE
- ECOSYSTEMS
- TERRESTRIAL ECOSYSTEMS
- FORESTS
- BIOSPHERE
- ECOSYSTEMS
- TERRESTRIAL ECOSYSTEMS
- WETLANDS
- LAND SURFACE
- LAND USE/LAND COVER
- LAND USE/LAND COVER CLASSIFICATION
- TERRESTRIAL HYDROSPHERE
- SNOW/ICE
- ICE EXTENT
- TERRESTRIAL HYDROSPHERE
- SNOW/ICE
- LAKE ICE
- TERRESTRIAL HYDROSPHERE
- SNOW/ICE
- PERMAFROST
- TERRESTRIAL HYDROSPHERE
- SURFACE WATER
- SURFACE WATER PROCESSES/MEASUREMENTS
- DRAINAGE
- TERRESTRIAL HYDROSPHERE
- SURFACE WATER
- SURFACE WATER FEATURES
- LAKES/RESERVOIRS
- TERRESTRIAL HYDROSPHERE
- SURFACE WATER
- SURFACE WATER FEATURES
- RIVERS/STREAMS
- TERRESTRIAL HYDROSPHERE
- SURFACE WATER
- SURFACE WATER FEATURES
- WETLANDS
Data Use and Citation
Cogley, J.G. 2002. SAFARI 2000 Hydrographic Data, 1-Deg, Release 2.2 (Cogley). ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/636
This dataset is openly shared, without restriction, in accordance with the NASA Earthdata Data Use Guidance.
Data Files
Sign in to download files.
Companion Files
Toggle Companion Files
Sign in to download files.
Dataset Companion Files
Dataset has 2 companion files.
- 0_readme.txt
- gghydro_readme.pdf