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  • Alaska, USA; Russia; Chukchi Sea
  • Masthead platform instrument info DMSP F-18/SSMIS
  • Masthead date range 12 June 2017

Rapid Spring Melt in the Chukchi Sea

This image shows a large body of open water (shown in blue) in the Chukchi Sea between Alaska & Russia. Bright white areas are sea ice concentrations greater than 50%. Current sea ice extent in the Chukchi Sea is the lowest in the satellite record from 1979 to present for this time of year.

Near Real-Time Sea Ice Concentration Product

The daily, near real-time sea ice concentration product is created from data collected by the Special Sensor Microwave Imager/Sounder (SSMIS) sensor aboard the U.S. Defense Meteorological Satellite Program (DMSP) F-18 satellite & available through NASA’s National Snow and Ice Data Center (NSIDC) DAAC.

ACCESS NASA EARTH SCIENCE DATA

NASA's data policy ensures that all NASA data are available fully, openly, and without restrictions. Here's what this means to you.

About EOSDIS

The Earth Observing System Data and Information System is a key core capability in NASA’s Earth Science Data Systems Program. It provides end-to-end capabilities for managing NASA’s Earth science data from various sources—satellites, aircraft, field measurements, and various other programs.

EOSDIS Data and Services Begin Migration to the Cloud

The Common Metadata Repository (CMR) and Earthdata Search are now running in the cloud, which is the start of a new era for users of EOSDIS data and services.

Wildfire in Portugal

Image captured on 20 June 2017, by the VIIRS instrument, on board the joint NASA/NOAA Suomi-NPP satellite.

Webinar: Access and Visualize Model Data at the NASA GES DISC

Event Date: June 28, 2017

The NASA climate reanalysis dataset from MERRA-2 and the Land Data Assimilation System (LDAS) datasets, contains numerous data for atmosphere, land, and ocean. Join us to learn how to access and visualize these data!

User Profile: Dr. Karen Seto

Who uses NASA Earth science data? Dr. Karen Seto, to study the environmental effects of urbanization.

Soiled soils

Invisible pollutants lurk under Italy’s most populous valley.

Collecting Data from the Ground Up: NASA’s Ground Validation Field Campaigns

Ground validation campaigns connect the dots between what is being remotely-sensed by a satellite instrument and ongoing Earth processes.

Download Your Copy of the Spring 2017 EOSDIS Newsletter!

The EOSDIS Newsletter features data set and data tool news, and highlights our top stories, featured data images and data user profiles.

New Worldview Features make it Easier to Explore All of Fiji (and the Rest of the World)

New features in Worldview 1.4.0 (along with new imagery to view using Worldview) allow you to more easily and completely explore the planet using NASA Earth science data.

Reverb is Retiring

EOSDIS’s Reverb data search and discovery system retires at the end of 2017, and will be fully replaced by Earthdata Search. Here’s what this means for you.

News & Events

Collaborate With Us

EOSDIS has several channels that allow collaboration with the scientific community, EOSDIS data holdings and directly with NASA.

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