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Description

This global Level-3 (L3) data set provides Northern and Southern Hemisphere maps of sea ice extent and ice surface temperature. The maps are generated by compositing 1 km observations from the 'MODIS/Aqua Sea Ice Extent Daily L3 Global 1km EASE-Grid Day’ (https://doi.org/10.5067/MODIS/MYD29P1D.061) product. These data are provided daily in the EASE-Grid polar projection at a resolution of approximately 4 km.

The terms "Version 61" and "Collection 6.1" are used interchangeably in reference to this release of MODIS data.

Version Description

This C61 product is identical in format to the C6 version. The C61 reprocessing does not contain any change to the science algorithm used to generate this product. Any improvement or change in the C61 product compared to the C6 product is from changes and enhancements to the calibration approach used to generate the input products and changes to the polarization correction used in this collection reprocessing.

Product Summary

Platforms
Aqua
Instruments
MODIS
Spatial Extent

N: 90 S: -90 E: 180 W: -180

Spatial Resolution
4 Kilometers x 4 Kilometers
Spatial Reference System(s)
Multiple EPSG codes (see User Guide)
Location
GLOBAL OCEAN
Coordinate System
CARTESIAN
Granule Spatial Representation
CARTESIAN
Temporal Extent
2002-07-04 to Present
Temporal Resolution
1 Day
Concept ID
C3091012352-NSIDC_CPRD
Data State
ACTIVE
Number of Files/Granules
8851
Processing Level
3
Published
Science Keywords
Ice Extent ,
Ice Temperature

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Publications Citing This Dataset

Filters
Title Authors Year Referenced Datasets
Assimilation of RCM data in the Canadian ice concentration analysis system
  • Komarov, Alexander S., Caya, Alain, Pogson, Lynn, Buehner, Mark
The inflow of Atlantic water at the Fram Strait and its interannual
  • Kawasaki, Takao, Hasumi, Hiroyasu
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