High Mountain Asia Annual 90m Glacier Surface Melt/Freeze Phenology from SAR Imagery V001
This data set contains annual surface melt onset and freeze onset dates across all glaciers in the Hindu Kush Himalayas (HKH) retrieved from time series synthetic aperture radar (SAR) imagery. The data set was based on analysis of C-band Sentinel-1 A/B SAR time series, comprising 32,741 Sentinel-1 A/B SAR images. The duration of annual glacier surface melt was determined for 105,432 mapped glaciers (83,102 km2 glacierized area) during the calendar years 2017-2020.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"026:00"
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|
| contactPoint |
{
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|
| description | This data set contains annual surface melt onset and freeze onset dates across all glaciers in the Hindu Kush Himalayas (HKH) retrieved from time series synthetic aperture radar (SAR) imagery. The data set was based on analysis of C-band Sentinel-1 A/B SAR time series, comprising 32,741 Sentinel-1 A/B SAR images. The duration of annual glacier surface melt was determined for 105,432 mapped glaciers (83,102 km2 glacierized area) during the calendar years 2017-2020. |
| distribution |
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|
| identifier | C2142265164-NSIDC_ECS |
| issued | 2017-01-01 |
| keyword |
[
"cryosphere",
"earth-science",
"snow-ice"
]
|
| landingPage | https://doi.org/10.5067/05I6ZHZWHSVV |
| language |
[
"en-US"
]
|
| modified | 2025-03-31 |
| programCode |
[
"026:001"
]
|
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"name": "NASA NSIDC DAAC",
"@type": "org:Organization"
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|
| spatial | 60.8416366 15.9481506 105.0568047 39.3278838 |
| temporal | 2017-01-01T00:00:00Z/2020-12-31T23:59:59.999Z |
| theme |
[
"geospatial"
]
|
| title | High Mountain Asia Annual 90m Glacier Surface Melt/Freeze Phenology from SAR Imagery V001 |
