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Learn
What is the Cryosphere?
Parts of the Cryosphere
Arctic Weather & Climate
Frozen Ground & Permafrost
Glaciers
Ice Sheets
Ice Shelves
Sea Ice
Snow
Ask a Scientist
Cryosphere glossary
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SMMR_SSMI
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SMMR and SSM/I-SSMIS
In this section
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Sea Ice Concentrations from Nimbus-7 SMMR and DMSP SSM/I-SSMIS Passive Microwave Data, Version 2
Near-Real-Time DMSP SSM/I-SSMIS Daily Polar Gridded Brightness Temperatures, Version 2
General Resources
An Improved Land Mask for the SSM/I Grid - NASA-TM-104625
Ancillary Data for EASE/EASE 2.0 Grids
Assessing the Potential of Enhanced Resolution Gridded Passive Microwave Brightness Temperatures for Retrieval of Sea Ice Parameters
Measuring Sea Ice Motion from Various Sources
NASA Technical Memorandum 104647
Regional variability of Arctic sea ice seasonal change climate indicators from a passive microwave climate data record
Temporal Means and Variability of Arctic Sea Ice Melt and Freeze Season Climate Indicators Using a Satellite Climate Data Record
Quality Assessment Reports
Comparison of F17 and F18 Daily Polar Gridded SSMIS Data
Sensor and Instrument Information
SMMR, SSM/I, and SSMIS Sensors Summary
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Submit Data to Other NSIDC Programs
Submit NASA Data to NSIDC DAAC
User Resources
Get Started with Data
Data Announcements
Help Center
Data Tools
Documents
Levels of Service
NASA Earthdata Forum
Data Programs
About our Programs
NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC)
NOAA at NSIDC
Exchange for Observations and Local Knowledge of the Arctic (ELOKA)
Data Policies
Our Research
Learn
What is the Cryosphere?
Parts of the Cryosphere
Arctic Weather & Climate
Frozen Ground & Permafrost
Glaciers
Ice Sheets
Ice Shelves
Sea Ice
Snow
Ask a Scientist
Cryosphere glossary
About
About NSIDC
What we do
Our People
Published Research
Our History
Diversity, Equity & Inclusion
Careers
For the Media
Contact Us
Citation Policies
Web Policy
Land Acknowledgement