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National Cryosphere Desert Data Center
90 meter resolution digital elevation model (DEM) data in the Qilian Mountains region
This dataset uses SRTM v41 segmented data, which is processed through image stitching, projection conversion, cropping, etc. to generate a 90 meter resolu...
visits:
14512
file size:
51.3 MiB
update time:
2026-07-10

National Cryosphere Desert Data Center
Surface velocity observation data of Laohugou 12 glacier in Qilian mountain from September 2009 to June 2010
This data set includes the change data of glacier surface velocity from 2009 to 2010, recording the altitude, moving distance and moving speed of differen...
visits:
8416
file size:
12.5 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Surface velocity data of Laohugou 12 glacier in Qilian mountain from 2009 to 2010
This data set includes the change data of glacier surface velocity from 2009 to 2010, and records the altitude, moving distance and moving speed of differ...
visits:
7960
file size:
10.0 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Surface velocity data of Laohugou 12 glacier in Qilian mountain from July to September 2010
This data set includes the change data of glacier surface velocity since 2010. The altitude, moving distance and moving speed of 39 observation points are...
visits:
7093
file size:
12.0 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Dataset of Topographic Factors (Elevation Variation Coefficient) in the Yellow River Basin
This dataset includes information on the topographic elevation variation coefficient for the entire Yellow River Basin, covering its upstream, midstream,...
visits:
13072
file size:
411.9 MiB
update time:
2025-05-29

National Cryosphere Desert Data Center
Dataset of Topographic Factors (Profile Curvature) in the Yellow River Basin
This dataset includes topographic profile curvature information for the entire Yellow River Basin, including its upstream, midstream, and downstream regions.
visits:
12551
file size:
2.9 GiB
update time:
2025-05-29

National Cryosphere Desert Data Center
Surface velocity data of Laohugou 12 glacier in Qilian mountain from 2008 to 2009
This data set includes the change data of glacier surface velocity from 2008 to 2009, recording the altitude, moving distance and moving speed of differen...
visits:
7670
file size:
19.0 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Dataset of Topographic Factors (Slope) in the Yellow River Basin
This dataset includes slope information for the entire Yellow River Basin, covering its upstream, midstream, and downstream regions.
visits:
16694
file size:
2.8 GiB
update time:
2025-05-29

National Cryosphere Desert Data Center
30m resolution digital elevation model (DEM) data in the Qilian Mountains region
This dataset uses SRTM v41 1s segmented data, which is processed through image stitching, projection conversion, cropping, etc. to generate a 30m resoluti...
visits:
14137
file size:
461.5 MiB
update time:
2026-07-13

National Cryosphere Desert Data Center
IAS2024 coastal sea level dataset
One of the reasons for generating this dataset is that the quality of coastal altimeter data has been greatly improved with advanced coastal reprocessi...
visits:
2958
file size:
16.4 GiB
update time:
2026-01-14

National Cryosphere Desert Data Center
Dataset of Topographic Factors (Plan Curvature) in the Yellow River Basin
This dataset includes information on topographic plan curvature for the entire Yellow River Basin, covering its upstream, midstream, and downstream regions.
visits:
10952
file size:
2.8 GiB
update time:
2025-05-29

National Cryosphere Desert Data Center
Glacier surface velocity data of Laohugou glacier No.12 in Qilian Mountains in 2010
This data set includes the change data of glacier surface velocity since 2010, and records the altitude, moving distance and moving speed of different obs...
visits:
4188
file size:
10.5 KiB
update time:
2021-01-08

National Cryosphere Desert Data Center
Surface velocity data of No.12 glacier in Laohugou, Qilian Mountains from August to early September 2009
This data set includes the change data of glacier surface velocity since 2009, including an excel table data, which records the altitude, moving distance ...
visits:
4987
file size:
13.0 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Surface velocity observation data of Laohugou 12 glacier in Qilian mountain from the first ten days of June 2010 to the first ten days of July 2010
This data set includes the change data of glacier surface velocity since 2010, and records the altitude, moving distance and moving speed of different obs...
visits:
7951
file size:
12.5 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Surface velocity data of Laohugou 12 glacier in Qilian mountain from the first ten days of September to the middle ten days of September 2009
This data set includes the change data of glacier surface velocity since 2009, and records the altitude, moving distance and moving speed of different obs...
visits:
7810
file size:
14.5 KiB
update time:
2023-08-23

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