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39
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65
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3
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78
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14
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80
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24
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50
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304
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182
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235
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34
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119
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384
6
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120
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30
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47
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73
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41
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21
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13
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8
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8
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2
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10
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589
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35
18
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43
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12
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18
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72
66
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30
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25
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25
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48
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16
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40
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3
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14
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145
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22
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12
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11
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17
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40
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75
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Project:
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Ground observation data set of meteorology, frozen soil, snow and avalanche in the middle of Tianshan Mountain
(3)
Research on the causes, distribution characteristics, engineering treatment, snow removal and maintenance of Expressway snow and ice disasters in Tianshan area
(3)
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(3)
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(1)
2023454
(1)
Ecological hydrological model and flood and drought disaster risk assessment in the middle reaches of the Yellow River under changing environment
(1)
Investigation of Cryosphere Resources and Service Functions in Xinjiang
(1)
Research and development and demonstration of decision support and prevention and control system for snowmelt flood forecasting
(1)
Simulation of dynamic changes of surface moraine thickness in glacial areas and its impact study
(1)
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(1)
Snow accumulation processes in the permafrost region of the Tibetan Plateau and snow parameters inversion using multi-source remote sensing.
(1)
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(1)
The biogeochemical cycle of Zn in cryosphere of the eastern Antarctica and the isotopic indications
(1)
甘肃省科技计划
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default sort
visits
downloads
Publish time
update time
3/7
National Cryosphere Desert Data Center
Annual runoff of representative hydrological station in Qilian Mountain Nature Reserve (1956-1997)
This data represents the annual runoff and annual average values of representative hydrological stations in the Qilian Mountain Nature Reserve from 1956 t...
visits:
11076
file size:
12.0 KiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Improved estimate of global gross primary production for reproducing its long-term variation, 1982–2017
This dataset generated global long-term GPP data with a latitude of 0.05∘, a longitude of 0.05∘, and a time interval of ...
visits:
2758
file size:
8.9 GiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
A dataset of spatial-temporal variation of 9 Mother's Lakes water area during 1984-2024
Lakes, as key freshwater resource reservoirs and ecological cores, play an irreplaceable role in ensuring regional water supply, maintaining...
visits:
865
file size:
28.2 MiB
update time:
2025-06-24
National Cryosphere Desert Data Center
1 km Resolution Dataset of 0°C Isotherm Altitude Variations in the Qaidam Region (1985-2018)
The 0°C isotherm altitude is a critical characteristic layer in atmospheric sounding, reflecting the thermal conditions of the middle-lower tr...
visits:
1710
file size:
4.9 MiB
update time:
2025-04-23
J
National Cryosphere Desert Data Center
A new merge of global surface temperature datasets since the start of the 20th century
The Global Surface Temperature (ST) dataset is the foundation of global climate change research. Different teams from the National Oceanic a...
visits:
2581
file size:
5.2 MiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
A worldwide event-based debris-flow barrier dam dataset from 1800 to 2023
Debris-flow barrier dams (DFBDs) not only reshape the original hydrological and geological conditions but may also trigger secondary disasters...
visits:
1649
file size:
413.4 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Change of glacier area in Qaidam region (1970-2018)
On the basis of the obtained glacier distribution, the vector boundary is converted into grid data, and the change distribution map of every ...
visits:
1676
file size:
1.3 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Groundwater statistics of Qilian Mountain Area in Hexi Inland River Basin
This data is the statistical data of groundwater in Qilian mountain area of Hexi inland river basin. The data is excel data, with a total of four tables, ...
visits:
6451
file size:
12.7 KiB
update time:
2025-04-29
National Cryosphere Desert Data Center
ERA5 Land Monthly Value Reanalysis Dataset in Qilian Mountains Region (1981-2020)
ERA5 Land is a reanalysis dataset produced using the ECMWF ERA5 reanalysis model. This model combines observational data from around the world into a glob...
visits:
19512
file size:
270.3 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
1km resolution temperature change rate in Qaidam area (1985-2018)
Using era5 temperature and precipitation data, calculate the average annual temperature in Qaidam area, calculate the temperature change rate from ...
visits:
2425
file size:
2.8 MiB
update time:
2025-04-28
National Cryosphere Desert Data Center
Monthly synthetic vegetation index data set for the Tibetan Plateau (1982-2020)
Using MOD13Q1, GIMMS NDVI 3g vegetation index dataset, combined with digital elevation model and other data sources, a 250 m spatial resolutio...
visits:
2244
file size:
76.4 GiB
update time:
2024-11-26
National Cryosphere Desert Data Center
Long time series kilometer level annual average ground temperature dataset in the Northern Hemisphere (1850-2100)
The annual average ground temperature in permafrost regions is another important indicator for studying permafrost changes. In previous stud...
visits:
3861
file size:
77.6 GiB
update time:
2025-04-29
J
National Cryosphere Desert Data Center
HRLT: A high-resolution (1 day, 1 km) and long-term gridded dataset for temperature and precipitation across China(1961–2019)
Accurate long-term temperature and precipitation estimates at high spatial and temporal resolutions are vital for a wide variety of climatolog...
visits:
8600
file size:
830.6 GiB
update time:
2025-05-29
J
National Cryosphere Desert Data Center
Daily comprehensive dataset of surface water temperature in lakes on the Qinghai Tibet Plateau (1978-2017)
The surface water temperature of lakes is an important physical property of aquatic ecosystems and a significant indicator of climate change...
visits:
2680
file size:
52.7 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
The combined 1000a(1000 AD-2000 AD) temperature reconstruction records derived by stalagmite and tree ring
This data is the annual average temperature reconstruction data of stalagmites and tree rings in 1000 years (A.D. 1000-a.d. 2000) (Excel table): monitorin...
visits:
8699
file size:
2.1 MiB
update time:
2023-09-04
National Cryosphere Desert Data Center
Xinjiang 1:2 million and 1:5 million natural disaster datasets for the last 50 years
This data set consists of two data sets: geological disaster data set and meteorological disaster data set. The geological disaster data set includes the ...
visits:
10371
file size:
50.2 MiB
update time:
2023-08-23
J
National Cryosphere Desert Data Center
Spatiotemporally consistent global dataset of the GIMMS Leaf Area Index (GIMMS LAI4g) （1982—2020 ）
Leaf area index (LAI) with an explicit biophysical meaning is a critical variable to characterize terrestrial ecosystems. Long-term global dat...
visits:
1868
file size:
5.7 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Annual Average Dryness Index (AI) Data of Qilian Mountains Region (1981-2010)
This data is based on the data from 2207 meteorological observation stations in China provided by the National Climate Center from 1981 to 2010. The annua...
visits:
9578
file size:
1.5 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Monthly snowmelt dataset in China during 1951-2020
Snow is an important water resource. This data is based on high spatial resolution monthly scale precipitation and temperature data as input. ...
visits:
7810
file size:
3.5 GiB
update time:
2025-04-29
J
National Cryosphere Desert Data Center
Long-term reconstruction of satellite-based precipitation, soil moisture, and snow water equivalent in China（1981-2017）
Long term high-resolution national precipitation (P), soil moisture (SM), and snow water equivalent datasets are necessary for predicting flo...
visits:
3421
file size:
8.6 GiB
update time:
2025-06-30
