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Share mode:
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Publish time
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National Cryosphere Desert Data Center
Data set of average snow cover distribution in Qaidam region (2000-2018)
This data is based on Modis product data, processed through resampling, concatenation, etc., to obtain the annual average snow cover rate map of the Qaid...
visits:
4212
file size:
4.4 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Runoff data sets can be added in each season in Gurbantunggut Desert Area (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
6023
file size:
9.5 KiB
update time:
2022-06-30
National Cryosphere Desert Data Center
Heihe integrated remote sensing joint experiment: data set of dry and wet weight measurement of forest components in super sample plot of Dayekou guantan forest station (2008)
The data set is the observation data of canopy structure components (twigs and leaves) of Qinghai spruce trees in the super sample plot. The observation ...
visits:
3108
file size:
12.1 KiB
update time:
2022-03-15
National Cryosphere Desert Data Center
Runoff data sets can be added in each season in the northwest inland area (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
6008
file size:
9.5 KiB
update time:
2022-06-30
National Cryosphere Desert Data Center
Statistical data set of industrial solid waste in Weihe River Basin (2003-2015)
This data set mainly collects the data on the generation and discharge of industrial solid waste in Shaanxi Province, Gansu Pro...
visits:
10102
file size:
58.0 KiB
update time:
2021-09-29
National Cryosphere Desert Data Center
30 m Annual River ice extent dataset in the Three Rivers Source Region (1990-2023)
River ice monitoring is of great significance to the study of river runoff process, regional water cycle, water resources management, and ice flood ...
visits:
7830
file size:
369.8 MiB
update time:
2026-05-20
National Cryosphere Desert Data Center
Data of hydrological section at the end of glacier in 2008
This data set is the runoff observation data of the hydrological section at the end of the xiqihar glacier in Tianshan in 2008, coordinates: n 41 ° 42 ′, ...
visits:
7636
file size:
17.9 KiB
update time:
2023-08-23
National Cryosphere Desert Data Center
MODIS Daily Cloudless Snow Products in Qinghai-Tibet Plateau (2002-2010)
This data is the daily cloudless snow products of MODIS in Qinghai Tibet Plateau from July 4, 2002 to December 31, 2010. Due to the reflection characteris...
visits:
11739
file size:
3.5 GiB
update time:
2023-06-28
National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: proba Chris ground synchronous observation data set in ARW encrypted observation area (June 23, 2008)
This data is the ground synchronous observation test for proba Chris data carried out in a rou quadrat 2 and a rou quadrat 3 on June 23, 2008. The obser...
visits:
5954
file size:
335.2 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Gansu Province Wind Energy Atlas Dataset
Wind energy is the kinetic energy generated by a large amount of air flow on the Earth's surface. Due to the different temperature changes and water v...
visits:
10851
file size:
619.4 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Heihe comprehensive remote sensing joint experiment: observation data set of daily variation of photosynthesis effective radiation ratio (FPAR) in Yingke oasis intensive observation area (2008)
This data set is the daily variation data of FPAR measured in the corn field of Yingke oasis. Measurement content and date: (1) On July 5, 2008, in the co...
visits:
4863
file size:
145.1 MiB
update time:
2023-08-22
National Cryosphere Desert Data Center
CIrrMap250: annual maps of China's irrigated cropland from 2000 to 2020
The distribution of irrigated farmland is a key data for conducting ecological, hydrological, and climatic research, and holds a particularly importan...
visits:
9059
file size:
2.6 GiB
update time:
2026-07-13
National Cryosphere Desert Data Center
Observation data of 4300m weather station of Baishui No. 1 Glacier in Yulong Snow Mountain, 2008-2012
The daily meteorological data of the glacier end meteorological station at 4300 meters of Baishui No.1 glacier in Yulong Snow Mountain. The observation ti...
visits:
7892
file size:
220.5 KiB
update time:
2023-05-30
National Cryosphere Desert Data Center
A high-resolution satellite-based solar-induced chlorophyll fluorescence dataset for China from 2000 to 2022
Solar induced chlorophyll fluorescence (SIF) is an important substitute for photosynthesis. The TROPOSphere Monitoring Instrument (TROPOMI) carried by...
visits:
5627
file size:
429.1 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Daily Cloud-Free MODIS Snow Cover Fraction Dataset for the Tibetan Plateau (2000-2015)
The original MODIS snowpack data product for which this dataset was de-clouded was derived from the MOD10A1 product processed by the National Snow and Ice...
visits:
9742
file size:
17.4 GiB
update time:
2026-07-07
National Cryosphere Desert Data Center
Statistical Dataset of Natural Disasters and Emergencies in Gansu Province (1999-2020)
This dataset mainly collects statistical data on natural disasters and emergencies in Gansu Province, including the following seven parts: 1. N...
visits:
14157
file size:
179.0 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Global 1km daily soil moisture products generated using ensemble learning (2000-2020)
Soil moisture is one of the important climate variables that controls the exchange of water, carbon, and energy between land and atmosphere. Accurate ...
visits:
5663
file size:
13.2 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Heihe River comprehensive remote sensing joint test: rpg-8ch-dp ground-based microwave radiometer and surface observation data set in Aru intensive observation area (2008)
This data set is the continuous observation data of frozen soil snow by microwave radiometer and the soil temperature / moisture data set measured synch...
visits:
3707
file size:
457.5 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
10 kilometer resolution bioclimatic database of the Arctic - Plant Expansion Database (1980-2300)
This dataset contains raw data supporting a research paper on the migration of Arctic plant species distribution range with climate change. It conta...
visits:
602
file size:
3.2 GiB
update time:
2026-05-14
National Cryosphere Desert Data Center
Precipitation observation data set of Luoyugou watershed in the third sub region of Loess Hilly and gully region from 2001 to 2010
<p>This data set is the precipitation observation data from 12 rainfall stations (zhaojiawan, liaojiachen, shishanxia, diaogoumen, xiaru, M...
visits:
3840
file size:
2.4 MiB
update time:
2023-05-16
