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Share mode:
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visits
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Publish time
update time
4/7
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:
14981
file size:
12.0 KiB
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:
10359
file size:
12.7 KiB
update time:
2025-04-29
National Cryosphere Desert Data Center
100 km resolution temperature change rate in Qaidam (1985-2018)
Using ERA5 precipitation data, the mean annual temperature in the Qaidam region was calculated. The rate of temperature change from 1985 to 2018 was de...
visits:
3995
file size:
1.2 MiB
update time:
2025-04-23
National Cryosphere Desert Data Center
Daily 5-km Gap-free AVHRR snow cover extent product over Three-River Source（1980-2020）
As a sensitive indicator of climate change, snow cover plays a vital role in climate research, and long-term snow cover data are an essential foundation ...
visits:
4701
file size:
248.3 MiB
update time:
2025-04-29
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 and Atmosph...
visits:
5503
file size:
5.2 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
A dataset of the spatial distribution of cultivated oasis in the Black River Basin during the historical period
This dataset is the spatial distribution data of the settlement oasis in the historical period of the Heihe River Basin. Based on historical documents, to...
visits:
8640
file size:
580.1 KiB
update time:
2023-08-23
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 resolution NDVI dat...
visits:
4702
file size:
76.4 GiB
update time:
2024-11-26
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 100km glac...
visits:
2913
file size:
1.3 MiB
update time:
2025-04-29
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 1985 ...
visits:
3986
file size:
2.8 MiB
update time:
2025-04-28
National Cryosphere Desert Data Center
A long time series dataset of snow depth of China from 1979-2016
This dataset is an updated version of the "A long time series dataset of snow depth of China from 1978-2012". The original data used to produce this datas...
visits:
15660
file size:
215.1 MiB
update time:
2023-06-07
National Cryosphere Desert Data Center
A long series surface freeze-thaw dataset of China - a dual indicator algorithm (1978-2015)
This dataset uses SMMR (1978-1987), SSM/I (1987-2009) and SSMIS (2009-2015) day-by-day bright temperature data, generated by a dual-indicator (TB,37v, SG)...
visits:
9660
file size:
61.7 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Improved frequency distribution and wind speed correction for the Tibetan Plateau grid point precipitation dataset (1980-2009)
The Improved Frequency Distribution and Wind Corrected Precipitation Dataset for the Qinghai-Tibet Plateau is a dataset for the Qinghai-Tibet Plateau that...
visits:
6896
file size:
1.8 GiB
update time:
2023-06-13
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 troposphere....
visits:
2930
file size:
4.9 MiB
update time:
2025-04-23
National Cryosphere Desert Data Center
Comprehensive dataset of daily lake surface water temperature on the Qinghai Tibet Plateau (1978-2017)
The dataset reconstructed a wide coverage, long-term lake surface temperature data product. Based on the basic characteristics and data foundation of ...
visits:
5066
file size:
52.7 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Meteorological records in Laohugou Glacier over the Qilian Mountains, northeastern Tibetan Plateau
This dataset is the meteorological record results of Laohugou Glacier over Qilian Mountains in the northeast of Qinghai Tibet Plateau from 1961 to 2005,...
visits:
3971
file size:
40.6 KiB
update time:
2026-01-12
National Cryosphere Desert Data Center
Accumulated Ablation Data of NO.1 Glacier in the Source of Urumqi River from 1960 to 2000
This dataset contains accumulated melting data from more than 30 measuring points on Glacier 1 at the source of the Urumqi River from 1960 to 2000. Each y...
visits:
19402
file size:
192.7 KiB
update time:
2023-05-30
National Cryosphere Desert Data Center
Annual runoff data of Heihe River Basin, Shiyang River Basin, and Shule River Basin (1949-2002)
<p>The main contents include the total discharge of the three basins from 1949 to 2002, the annual runoff of the tributaries of each basin,...
visits:
12413
file size:
49.0 KiB
update time:
2025-04-25
National Cryosphere Desert Data Center
Data set of forecast factor weights for river flow date, river closure date and river opening date (1986-2020)
This data set is the weight data formed by the model solution and collation of the prediction factors of river flow, river closure and river opening of B...
visits:
1702
file size:
40.5 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
The phenological data of lake ice in the Northern Hemisphere extracted from SMMR, SSM/I, and SSMIS data from (1979-2020)
This dataset contains ice phenological data of 56 lakes in the Northern Hemisphere from 1979 to 2019. Ice phenology was extracted from the 3.125 km 37 G...
visits:
5843
file size:
264.6 KiB
update time:
2026-01-14
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:
13759
file size:
2.1 MiB
update time:
2023-09-04
