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Description

This data set contains Flood Geomorphic Potential (FGP) at 30 m resolution for the High Mountain Asia region and 8 m resolution over Nepal. FGP is a digital elevation model-derived index that provides high-resolution flood mapping based on bankfull elevations, defined in terms of river widths, and elevation differences between points under examination and the closest bankfull elevations in the river network.

Version Description

Initial release

Product Summary

Platforms
MODELS
Instruments
NOT APPLICABLE
Projects
HMA
Spatial Extent

N: 49.7 S: 9.5 E: 121.6 W: 58.1

Spatial Resolution
30 Meters x 30 Meters
8 Meters x 8 Meters
Spatial Reference System(s)
Multiple EPSG codes (see User Guide)
Location
AFGHANISTAN ,
KYRGYZSTAN ,
NEPAL ,
PAKISTAN ,
TAJIKISTAN
Coordinate System
CARTESIAN
Granule Spatial Representation
GEODETIC
Temporal Extent
2021-04-22 to 2021-04-22
Concept ID
C3266793451-NSIDC_CPRD
Data State
COMPLETE
Number of Files/Granules
11042
Processing Level
4
Published
Science Keywords
Floods

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

Sofia, G., Khanam, M., Nikolopoulos, E., & Anagnostou, E. (2024). High Mountain Asia 30m and 8m Flood Geomorphic Potential, Version 1 [Dataset]. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/WS83XMWHGEM9 Date Accessed: 2026-09-12

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Publications Citing This Dataset

Filters
Title Year Author Topic
Predictive understanding of socioeconomic flood impact in data-scarce regions based on channel properties and storm characteristics: application in High Mountain ... Khanam, Mariam, Sofia, Giulia, Rodriguez, Wilmalis, Nikolopoulos, Efthymios I., Lu, Binghao, Song, Dongjin, Anagnostou, Emmanouil N. Digital Elevation/Terrain Model (DEM), Floods
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