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Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) gridded land characteristics
Entry ID:
EOSWEBSTER_VEMAP_REFERENCE
Click to see members of this collection. Summary
Abstract:
The VEMAP Reference Data collection contains the following datasets:
Geography - elevation, area, and percent land area for each VEMAP grid-cell. Landcover - potential natural vegetation under current conditions. Soil modes - the number of dominant (modal) soils in each VEMAP grid-cell for which soils data are available. Note that the VEMAP1 published simulations were based on the mineral soil ... ![]()
Related URL
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates
Temporal Coverage
Start Date:
2002-09-01
Stop Date:
2002-09-30
Location Keywords
Science Keywords
ISO Topic Category
Platform
Quality
Using the OrthoRadar software By ERDAS it was possible to orient the two Radarsat scenes using the derived control points. The results of the orientations can be seen in the attached table in appendix 2.
The rectified Radarsat images fit to existing data derived from SPOT. The maximum discrepancy between the data sets appears to be approximately 190m and generally between 60 - 100m. There also seems to be a good correlation with the contours derived from the existing Radarsat imagery. All coordinates were projected to UTM Zone 43 on WGS84 datum.
Access Constraints
These data are available for download from the URL given below.
Use Constraints
This data set conforms to the PICCCBY Attribution License
(http://creativecommons.org/licenses/by/3.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=Heard_Ra... when using these data. Ancillary Keywords
Data Set Progress
COMPLETE
Data Center
Distribution
Distribution Media:
HTTP
Distribution Size:
115 MB
Distribution Format:
word, pdf, images
Fees:
free
Personnel
Creation and Review Dates
DIF Creation Date:
2009-06-03
Last DIF Revision Date:
2012-11-06
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