Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-23T02:40:58Z GCMD Search: [Keyword='Centroids'] http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 4 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_ACRP_1990_CBS Archive of Census Related Products (ACRP): 1990 Census Block Statistics -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 Census Block Statistics portion of the Archive of Census Related Products (ACRP) contains population and housing data from the U.S. Census Bureau's 1990 Summary Tape File (STF1B). The population ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_GPWv3_CENTROIDS Gridded Population of the World, Version 3 (GPWv3): Centroids -179.19955,-54.751503,179.84833,79.89196 1990-07-01T00:00:00Z 1990-07-01T00:00:00Z 1995-07-01T00:00:00Z 1995-07-01T00:00:00Z 2000-07-01T00:00:00Z 2000-07-01T00:00:00Z 2005-07-01T00:00:00Z 2005-07-01T00:00:00Z 2010-07-01T00:00:00Z 2010-07-01T00:00:00Z 2015-07-01T00:00:00Z 2015-07-01T00:00:00Z 2012-09-28T04:00:00Z Gridded Population of the World, Version 3 (GPWv3) Centroids consists of estimates of human population counts and densities for the years 1990, 1995, 2000, 2005, 2010, and 2015 by administrative unit ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_GPWv3_POPCOUNT Gridded Population of the World, Version 3 (GPWv3): Population Count Grid -180.0,-58.0,180.0,85.0 1990-07-01T00:00:00Z 1990-07-01T00:00:00Z 1995-07-01T00:00:00Z 1995-07-01T00:00:00Z 2000-07-01T00:00:00Z 2000-07-01T00:00:00Z 2012-09-28T04:00:00Z Gridded Population of the World, Version 3 (GPWv3) consists of estimates of human population for the years 1990, 1995, and 2000 by 2.5 arc-minute grid cells and associated datasets dated circa 2000. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_GPWv3_POPCOUNTFE Gridded Population of the World, Version 3 (GPWv3): Population Count Grid, Future Estimates -179.19955,-54.751503,179.84833,79.89196 2005-07-01T00:00:00Z 2005-07-01T00:00:00Z 2010-07-01T00:00:00Z 2010-07-01T00:00:00Z 2015-07-01T00:00:00Z 2015-07-01T00:00:00Z 2012-09-28T04:00:00Z Gridded Population of the World, Version 3 (GPWv3) Future Estimates consists of estimates of human population for the years 2005, 2010, and 2015 by 2.5 arc-minute grid cells and associated datasets ...