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Sea Ice Index, Version 3 recent views
The Sea Ice Index provides a quick look at Arctic- and Antarctic-wide changes in sea ice. It is a source for consistent, up-to-date sea ice extent and concentration images, in... -
International Ice Patrol (IIP) Iceberg Sightings Database, Version 1 recent views
The International Ice Patrol (IIP) has been collecting information on iceberg activity in the North Atlantic since 1913. This database contains the data from these sightings... -
ISLSCP II Global Sea Ice Concentration recent views
This International Satellite Land Surface Climatology Project (ISLSCP) Initiative II data set, ISLSCP II Global Sea Ice Concentration, is based on the Goddard Space Flight... -
Snow Melt Onset Over Arctic Sea Ice from SMMR and SSM/I-SSMIS Brightness Temperatures, Version 5 recent views
This data set includes yearly snow melt onset dates over Arctic sea ice derived from Scanning Multichannel Microwave Radiometer (SMMR), Special Sensor Microwave/Imager (SSM/I),... -
NOAA/NSIDC Climate Data Record of Passive Microwave Sea Ice Concentration, Version 4 recent views
This data set provides a Climate Data Record (CDR) of sea ice concentration from passive microwave data. The CDR algorithm output is a rule-based combination of ice... -
SCICEX: Submarine Arctic Science Program, Version 1 recent views
The Submarine Arctic Science Program, SCICEX, is a federal interagency collaboration among the operational Navy, research agencies, and the marine research community to use... -
Arctic Sea Ice Freeboard and Thickness, Version 1 recent views
This data set provides measurements of sea ice freeboard and sea ice thickness for the Arctic region. The data were derived from measurements made by from the Ice, Cloud, and... -
Polar Pathfinder Daily 25 km EASE-Grid Sea Ice Motion Vectors, Version 4 recent views
This data set contains daily and weekly sea ice motion vectors, as well as browse images representing the weekly data. Input data sources, derived from AVHRR, AMSRE, SMMR, SSMI,... -
Nimbus-7 SMMR Polar Gridded Radiances and Sea Ice Concentrations, Version 1 recent views
This data set contains gridded brightness temperatures and sea ice concentrations for both polar regions. Brightness temperature and sea ice concentration grids have 25 x 25 km... -
International Geophysical Year, 1957-1958: Drifting Station Alpha Documentary Film, Version 1 recent views
This film documents the activities that occurred on Drifting Station Alpha in the Arctic Ocean during the International Geophysical Year, 1957 to 1958. The film is narrated by... -
Sea Ice Concentrations from Nimbus-7 SMMR and DMSP SSM/I-SSMIS Passive Microwave Data V002 recent views
This data set is generated from brightness temperature data and is designed to provide a consistent time series of sea ice concentrations spanning the coverage of several... -
Northern Hemisphere EASE-Grid 2.0 Weekly Snow Cover and Sea Ice Extent, Version 4 recent views
The main parameters for this data set are snow cover and sea ice extent; both parameters are derived from SMMR and DMSP-F8, -F11, -F13, and -F17 SSM/I and SSMIS brightness... -
The Dehn Collection of Arctic Sea Ice Charts, 1953-1986, Version 1 recent views
The National Snow and Ice Data Center holds a collection of charts depicting ice conditions in the seas off Alaska and western Canadian coasts. Ice edge position and some ice... -
Coordinated Eastern Arctic Experiment (CEAREX) Data, Version 1 recent views
CEAREX was a multi-platform field program conducted in the Norwegian Seas and Greenland north to Svalbard from September 1988 through May 1989. Canada, Denmark, France, Norway... -
NASA SCP Arctic and Antarctic Ice Extent from QuikSCAT, 1999-2009, Version 2 recent views
This data set provides sea ice extent for the Arctic (60-90 degrees North) and Antarctic (52-90 degrees South) in Scatterometer Image Reconstruction (SIR) binary image format,...