MEaSUREs Global Record of Daily Landscape Freeze/Thaw Status, Version 2

Data set id:

NSIDC-0477

DOI: 10.5067/MEASURES/CRYOSPHERE/nsidc-0477.002

Data Citation and Acknowledgment
As a condition of using these data, you must cite the use of this data set. Such a practice gives credit to data set producers and advances principles of transparency and reproducibility.

Kim, Y., Kimball, J. S., Glassy, J. & McDonald, K. C. (2013). MEaSUREs Global Record of Daily Landscape Freeze/Thaw Status. (NSIDC-0477, Version 2). [Data Set]. Boulder, Colorado USA. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/MEASURES/CRYOSPHERE/nsidc-0477.002. [describe subset used if applicable]. Date Accessed 12-15-2024.

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There is a more recent version of these data.
Version Summary

Changes for this Version 2 release include: an extended FT record enabled by overlapping SMMR and SSM/I brightness temperature time series; a new FT record derived from AMSR-E; refined data Quality Assessment (QA) annual maps; new format options (GeoTIFF with an ESRI projection file); and quick-look GIF browse images.

Overview

The MEaSUREs Global Record of Daily Landscape Freeze/Thaw Status Version 2 product is a global record of the daily freeze/thaw (FT) status of the landscape derived from satellite observations of radiometric brightness temperatures. Two FT records are provided: a Scanning Multichannel Microwave Radiometer (SMMR) and Special Sensor Microwave/Imager (SSM/I) record for the years 1979 to 2010; and an Advanced Microwave Scanning Radiometer - Earth Observing System (AMSR-E) record for the years 2002 to 2011.

Parameter(s):

FREEZE/THAW

Platform(s):

AQUA, DMSP 5D-2/F11, DMSP 5D-2/F13, DMSP 5D-2/F8, Nimbus-7

Sensor(s):

AMSR-E, SMMR, SSM/I

Data Format(s):

GIF, HDF, Binary, GeoTIFF

Temporal Coverage:

1 January 1979 to 31 December 2010
19 June 2002 to 27 September 2011

Temporal Resolution:

1 day

Spatial Resolution:

25 km

25km

Spatial Coverage:

N:

86.7167

S:

-86.7167

E:

179.9999

W:

-179.9999

Blue outlined yellow areas on the map below indicate the spatial coverage for this data set.

View Metadata Record

Data Access & Tools

This data set has been retired. There is a more recent version of these data.

Documentation

Sensor and Instrument Information

AMSR-E Instrument Description

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