Greenland Ice Sheet Velocity
Map showing Greenland flow speeds for winter 2006, derived from RADARSAT-1 InSAR data.
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Daily Freeze-Thaw Status
Freeze/thaw status of N. and S. America for 4, April 2004 derived from SMMR-SSM/I brightness temperatures.
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Ice Motion in Antarctica
Antarctic ice velocity derived from ALOS PALSAR, Envisat ASAR, RADARSAT- 2, and ERS-1/2 inSAR.
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Map showing Greenland ice flow map for winter 2006, derived from InSAR data.
Map showing the freeze thaw status of N. and S. America for 4, April 2004
Map showing Antarctic ice velocity derived from synthetic aperature radar

Overview

MEaSUREs, NASA's Making Earth System Data Records for Use in Research Environments program, develops consistent global- and continental-scale Earth System Data Records by supporting projects that produce data using proven algorithms and input.

MEaSUREs Projects function in effect as additional processing facilities for NASA and are subject to rigorous standards.

Title Spatial Coverage Temporal Coverage Parameter(s) Investigator
MEaSUREs MODIS Mosaic of Greenland 2005 (MOG2005) Image Map, Version 1 N: 85, S: 57, E: 11, W: -109 2005 Snow Grain Size,
Surface Morphology
Terry Haran
MEaSURES Greenland Ice Velocity: Selected Glacier Site Velocity Maps from Optical Images, Version 1 N: 82, S: 60, E: -20, W: -70 1999 to 2015 Ice Velocity Ian Howat
MEaSURES Greenland Ice Mapping Project (GIMP) Digital Elevation Model, Version 1 N: 83, S: 60, E: -14, W: -75 2007 Glacier Elevation/Ice Sheet Elevation Ian Howat
MEaSUREs Greenland Ice Sheet Mosaics from SAR Data, Version 1 N: 83, S: 60, E: -14, W: -75 2013
2009 to 2010
2009
2007 to 2008
2006 to 2007
2005 to 2006
2000 to 2001
Radar Backscatter,
Sigma Naught
Ian Joughin
MEaSURES Annual Greenland Outlet Glacier Terminus Positions from SAR Mosaics, Version 1 N: 83, S: 60, E: -14, W: -75 2013
2009
2007 to 2008
2006 to 2007
2005 to 2006
2000 to 2001
Glacier Extent Ian Joughin
MEaSUREs Greenland Ice Sheet Velocity Map from InSAR Data, Version 2 N: 83, S: 60, E: -14, W: -75 2009 to 2010
2008 to 2009
2007 to 2008
2006 to 2007
2005 to 2006
2000 to 2001
Ice Velocity Ian Joughin
MEaSUREs Greenland Ice Velocity: Selected Glacier Site Velocity Maps from InSAR, Version 1 N: 82, S: 60, E: -20, W: -70 2009 to 2015 Ice Velocity Ian Joughin
MEaSUREs Greenland Surface Melt Daily 25km EASE-Grid 2.0, Version 1 N: 90, S: 0, E: 180, W: -180 1979 to 2012 Snow Melt Thomas Mote
MEaSUREs Northern Hemisphere Terrestrial Snow Cover Extent Weekly 100km EASE-Grid 2.0, Version 1 N: 90, S: 0, E: 180, W: -180 1966 to 2012 Snow Cover David Robinson
MEaSUREs Northern Hemisphere Terrestrial Snow Cover Extent Daily 25km EASE-Grid 2.0, Version 1 N: 90, S: 0, E: 180, W: -180 1999 to 2012 Snow Cover David Robinson
MEaSUREs Northern Hemisphere State of Cryosphere Weekly 100km EASE-Grid 2.0, Version 1 N: 90, S: 0, E: 180, W: -180 1979 to 2012 Ice Extent,
Snow Cover,
Snow Melt
David Robinson
MEaSUREs Northern Hemisphere State of Cryosphere Daily 25km EASE-Grid 2.0, Version 1 N: 90, S: 0, E: 180, W: -180 1999 to 2012 Ice Extent,
Snow Cover,
Snow Melt
David Robinson
Title Spatial Coverage Temporal Coverage Parameter(s) Investigator
MEaSUREs Antarctic Grounding Line from Differential Satellite Radar Interferometry, Version 1 N: -60, S: -90, E: 180, W: -180 1992 to 2009 Grounding Line Eric Rignot
MEaSUREs InSAR-Based Ice Velocity Maps of Central Antarctica: 1997 and 2009, Version 1 N: -72, S: -90, E: 180, W: -180 1997
2009
Ice Velocity Eric Rignot
MEaSUREs InSAR-Based Antarctica Ice Velocity Map, Version 1 N: -60, S: -90, E: 180, W: -180 1996 to 2011 Ice Velocity Eric Rignot
MEaSUREs InSAR-Based Ice Velocity of the Amundsen Sea Embayment, Antarctica, Version 1 N: -71.9876, S: -80.4614, E: 82.8345, W: -127.3826 2006 to 2012
2002
2000
1996
Ice Velocity Eric Rignot
Title Spatial Coverage Temporal Coverage Parameter(s) Investigator
MEaSUREs Global Record of Daily Landscape Freeze/Thaw Status, Version 3 N: 86.7167, S: -86.7167, E: 179.9999, W: -179.9999 2002 to 2011
1979 to 2012
Freeze/Thaw John Kimball
Kyle McDonald
Title Spatial Coverage Temporal Coverage Parameter(s) Investigator
MEaSUREs Arctic Sea Ice Characterization Daily 25km EASE-Grid 2.0, Version 1 N: 90, S: 0, E: 180, W: -180 1979 to 2012 Ice Extent,
Sea Ice Age,
Snow Melt
Mark Anderson
MEaSUREs MODIS Mosaic of Greenland 2005 (MOG2005) Image Map, Version 1 N: 85, S: 57, E: 11, W: -109 2005 Snow Grain Size,
Surface Morphology
Terry Haran
MEaSURES Greenland Ice Velocity: Selected Glacier Site Velocity Maps from Optical Images, Version 1 N: 82, S: 60, E: -20, W: -70 1999 to 2015 Ice Velocity Ian Howat
MEaSURES Greenland Ice Mapping Project (GIMP) Digital Elevation Model, Version 1 N: 83, S: 60, E: -14, W: -75 2007 Glacier Elevation/Ice Sheet Elevation Ian Howat
MEaSUREs Greenland Ice Sheet Mosaics from SAR Data, Version 1 N: 83, S: 60, E: -14, W: -75 2013
2009 to 2010
2009
2007 to 2008
2006 to 2007
2005 to 2006
2000 to 2001
Radar Backscatter,
Sigma Naught
Ian Joughin
MEaSURES Annual Greenland Outlet Glacier Terminus Positions from SAR Mosaics, Version 1 N: 83, S: 60, E: -14, W: -75 2013
2009
2007 to 2008
2006 to 2007
2005 to 2006
2000 to 2001
Glacier Extent Ian Joughin
MEaSUREs Greenland Ice Sheet Velocity Map from InSAR Data, Version 2 N: 83, S: 60, E: -14, W: -75 2009 to 2010
2008 to 2009
2007 to 2008
2006 to 2007
2005 to 2006
2000 to 2001
Ice Velocity Ian Joughin
MEaSUREs Greenland Ice Velocity: Selected Glacier Site Velocity Maps from InSAR, Version 1 N: 82, S: 60, E: -20, W: -70 2009 to 2015 Ice Velocity Ian Joughin
MEaSUREs Global Record of Daily Landscape Freeze/Thaw Status, Version 3 N: 86.7167, S: -86.7167, E: 179.9999, W: -179.9999 2002 to 2011
1979 to 2012
Freeze/Thaw John Kimball
Kyle McDonald
MEaSUREs Greenland Surface Melt Daily 25km EASE-Grid 2.0, Version 1 N: 90, S: 0, E: 180, W: -180 1979 to 2012 Snow Melt Thomas Mote
MEaSUREs Antarctic Grounding Line from Differential Satellite Radar Interferometry, Version 1 N: -60, S: -90, E: 180, W: -180 1992 to 2009 Grounding Line Eric Rignot
MEaSUREs InSAR-Based Ice Velocity Maps of Central Antarctica: 1997 and 2009, Version 1 N: -72, S: -90, E: 180, W: -180 1997
2009
Ice Velocity Eric Rignot
MEaSUREs InSAR-Based Antarctica Ice Velocity Map, Version 1 N: -60, S: -90, E: 180, W: -180 1996 to 2011 Ice Velocity Eric Rignot
MEaSUREs InSAR-Based Ice Velocity of the Amundsen Sea Embayment, Antarctica, Version 1 N: -71.9876, S: -80.4614, E: 82.8345, W: -127.3826 2006 to 2012
2002
2000
1996
Ice Velocity Eric Rignot
MEaSUREs Northern Hemisphere Terrestrial Snow Cover Extent Weekly 100km EASE-Grid 2.0, Version 1 N: 90, S: 0, E: 180, W: -180 1966 to 2012 Snow Cover David Robinson
MEaSUREs Northern Hemisphere Terrestrial Snow Cover Extent Daily 25km EASE-Grid 2.0, Version 1 N: 90, S: 0, E: 180, W: -180 1999 to 2012 Snow Cover David Robinson
MEaSUREs Northern Hemisphere State of Cryosphere Weekly 100km EASE-Grid 2.0, Version 1 N: 90, S: 0, E: 180, W: -180 1979 to 2012 Ice Extent,
Snow Cover,
Snow Melt
David Robinson
MEaSUREs Northern Hemisphere State of Cryosphere Daily 25km EASE-Grid 2.0, Version 1 N: 90, S: 0, E: 180, W: -180 1999 to 2012 Ice Extent,
Snow Cover,
Snow Melt
David Robinson