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Description

This data set consists of 1 km resolution monthly land surface temperatures (MLSTs); mean annual ground temperatures (MAGTs); and estimates of permafrost extent (PE) in the High Mountain Asia region from 1 Jan 2003 – 31 Dec 2016.

The data were generated by gap-filling daily MODIS Terra/Aqua Land surface temperatures (LSTs) with downscaled Atmospheric Infra-Red Sounder (AIRS) skin surface temperatures.

Product Summary

Platforms
Aqua ,
Terra
Instruments
AIRS ,
MODIS
Spatial Extent

N: 45 S: 22.7 E: 106.7 W: 63

Spatial Resolution
1 Kilometers x 1 Kilometers
Geographic Region
AFGHANISTAN ,
KYRGYZSTAN ,
PAKISTAN ,
TAJIKISTAN
Coordinate System
CARTESIAN
Granule Spatial Representation
CARTESIAN
Temporal Extent
2003-01-01 to 2016-12-31
Concept ID
C3266793605-NSIDC_CPRD
Data State
COMPLETE
Number of Files/Granules
3
Processing Level
4
Science Keywords
Land Surface Temperature ,
Permafrost ,
Permafrost Temperature

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

Kim, K. Y., Lakshmi, V., Rajaram, H., Kansara, P., & Haagenson, R. (2024). High Mountain Asia 1 km MODIS-AIRS Gap-Filled Ground Temperatures and Permafrost Probability Maps, 2003-2016, Version 1 [Data set]. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/ZSRHP8H3GGSK Date Accessed: 2025-12-14

Documents

USER'S GUIDE

GENERAL DOCUMENTATION