Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-25T10:50:27Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 5 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_SPECIES_MAM_RICH -180.0,-90.0,0.0,90.0 2005-01-01T00:00:00Z 2007-12-31T00:00:00Z 2013-02-14T05:00:00Z

The Mammals of the Americas Family Richness Grids of the Gridded Species Distribution, Version 1 are aggregations of the presence grids data at the family level. They are available in 30-arc second ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_ACRP_PUMS -180.0,18.0,-66.0,73.0 1940-01-01T00:00:00Z 1990-01-01T00:00:00Z 2013-02-06T05:00:00Z

Public Use Microdata Samples (PUMS) are computer-accessible files containing records for a sample of housing units, with information on the characteristics of each housing unit and the people in it ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_SPECIES_MAM_ORIG -180.0,-90.0,0.0,90.0 2005-01-01T00:00:00Z 2007-12-31T00:00:00Z 2012-10-04T04:00:00Z

The Mammals of the Americas Original Grids of the Gridded Species Distribution, Version 1 are converted 1- kilometer grid cell data in the Geographic Coordinate System (GCS) that cover North America, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_SPECIES_MAM_PRES -180.0,-90.0,180.0,90.0 2005-01-01T00:00:00Z 2007-12-31T00:00:00Z 2012-10-04T04:00:00Z

The Mammals of the Americas Presence Grids of the Gridded Species Distribution, Version 1 is a reclassified version of the original grids of the mammal species distribution maps of North America, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_ACRP_1990_PBF -180.0,18.0,-66.0,72.0 1990-04-01T00:00:00Z 1990-04-01T00:00:00Z 2012-09-28T04:00:00Z

The 1990 Public Use Microdata Sample Areas (PUMA) Boundary Files portion of the Archive of Census Related Products (ACRP) consists of 5% sample (apuma) and 1% sample (bpuma) areas for the mapping ...