Earth 

Summer Arctic Sea Ice Retreat: May - August 2013

The Japan Aerospace Exploration Agency (JAXA) provides many water-related products derived from data acquired by the Advanced Microwave Scanning Radiometer 2 (AMSR2) instrument aboard the Global Change Observation Mission 1st-Water "SHIZUKU" (GCOM-W1) satellite. Two JAXA datasets used in this animation are the 10-km daily sea ice concentration and the 10 km daily 89 GHz Brightness Temperature.

In this animation, the daily Arctic sea ice and seasonal land cover change progress through time, from May 16, 2013 through August 15, 2013. Over the water, Arctic sea ice changes from day to day showing a running 3-day minimum sea ice concentration in the region where the concentration is greater than 15%. The blueish white color of the sea ice is derived from a 3-day running minimum of the AMSR2 89 GHz brightness temperature. Over the terrain, monthly data from the seasonal Blue Marble Next Generation fades slowly from month to month.


Visualization Credits

Cindy Starr (GST): Lead Animator
Alex Kekesi (GST): Animator
Jefferson Beck (USRA): Producer
Walt Meier (NASA/GSFC): Scientist
Nathan T. Kurtz (NASA/GSFC): Scientist
Laurence Schuler (ADNET Systems, Inc.): Project Support
Ian Jones (ADNET Systems, Inc.): Project Support
Please give credit for this item to:
NASA's Goddard Space Flight Center Scientific Visualization Studio
AMSR2 data courtesy of the Japan Aerospace Exploration Agency (JAXA).

Short URL to share this page:
http://svs.gsfc.nasa.gov/goto?4096

Missions:
Global Precipitation Measurement (GPM)
Terra

Data Used:
SHIZUKU (GCOM-W1)/AMSR2/10 km Daily 89 GHz Brightness Temperature 2013/05/14 - 2013/08/17
SHIZUKU (GCOM-W1)/AMSR2/10 km Daily Sea Ice Concentration 2013/05/14 - 2013/08/17
Greenland Mapping Project (GIMP) Digital Elevation Model 2003 - 2009
GTOPO30 Topography and Bathymetry
Terra and Aqua/MODIS/Blue Marble: Next Generation 2004

Keywords:
DLESE >> Cryology
SVS >> HDTV
DLESE >> Physical oceanography
SVS >> Sea Ice
GCMD >> Earth Science >> Cryosphere >> Sea Ice
GCMD >> Earth Science >> Oceans >> Sea Ice
GCMD >> Earth Science >> Cryosphere >> Sea Ice >> Sea Ice Concentration
GCMD >> Earth Science >> Cryosphere >> Sea Ice >> Sea Ice Motion
SVS >> Cryosphere >> Sea Ice
SVS >> Oceans >> Sea Ice Concentrations
SVS >> Hydrosphere >> Sea Ice
SVS >> Sea ice Motion
NASA Science >> Earth

GCMD keywords can be found on the Internet with the following citation: Olsen, L.M., G. Major, K. Shein, J. Scialdone, S. Ritz, T. Stevens, M. Morahan, A. Aleman, R. Vogel, S. Leicester, H. Weir, M. Meaux, S. Grebas, C.Solomon, M. Holland, T. Northcutt, R. A. Restrepo, R. Bilodeau, 2013. NASA/Global Change Master Directory (GCMD) Earth Science Keywords. Version 8.0.0.0.0