Basic Layers from the MCM-LTER spatial data holdings have been exported and symbolized, and they are available for download here. Most of these layers date from Oct-2007 or earlier, please see the Polar GeoSpatial Center for more updated base and specialized layers.
Dataset Results
2006-10-10 to 2007-11-01
10.6073/pasta/a7f501c8c1065f60fdff481e9fb7c1b0
6005
Basic raster layers from the MCM-LTER spatial data holdings have been exported and symbolized. The dataset files offered here include:
Date Range:
2007-05-01 to 2007-11-01
Data sources:
DOI:
10.6073/pasta/3b8cbc056b750239abffc58b74449fde
Dataset ID:
6006
This data package includes shapefiles for selected glacier, stream watershed, and stream channel boundaries in the McMurdo Dry Valleys region of Antarctica. A combination of satellite imagery and digital elevation models were used to delineate watershed and stream channel outlines, while glaciers were outlined by hand. Watershed boundaries provide an estimate of the overall topographic contributing area for each stream in Fryxell Basin, whereas stream channel boundaries provide a topographic area estimate for stream channel, beyond the wetted margin, for each stream.
Date Range:
2023-09-07
Data sources:
DOI:
10.6073/pasta/034d22e0a633bfc156e1c9723049f087
Dataset ID:
6007