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Publish time
update time
5/41
National Cryosphere Desert Data Center
Data set of height change of 0 ℃ layer with 100km resolution in Qaidam area (1985-2018)
The 0°C isotherm height is a significant characteristic layer in atmospheric sounding, reflecting the thermal conditions of the middle and lower troposph...
visits:
3406
file size:
70.0 KiB
update time:
2025-04-29
National Cryosphere Desert Data Center
A 30-m annual maize phenology dataset from 1985 to 2020 in China(1985-2020)
Crop phenology indicators provide essential information on crop growth phases, which are highly required for agroecosystem management and yield estimati...
visits:
6713
file size:
35.5 GiB
update time:
2026-05-15
National Cryosphere Desert Data Center
CIrrMap250: Annual maps of China’s irrigated cropland from 2000 to 2020
This dataset integrates remote sensing data (i.e. vegetation indices, hybrid cultivated land products, and paddy field maps), irrigation statistics and ...
visits:
5020
file size:
2.6 GiB
update time:
2026-01-14
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:
14612
file size:
1.5 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Data set of glacier and ice surface elevation changes around the main peak of West Kunlun Mountains from 1970 to 2016
In this data set, for the area around the main peak of West Kunlun Mountains, the elevation changes of glacier surface at the center of glaciation is obta...
visits:
11396
file size:
11.0 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
MODIS Daily Cloud-gap-filled Fractional Snow Cover Dataset of the Asian Water Tower Region (2000-2022)
The dataset was used to study the MODIS daily gap filling fraction snow products in the AWT region (AWT MODIS FSC) using the Multi Element Spectral ...
visits:
6469
file size:
37.2 GiB
update time:
2026-05-20
National Cryosphere Desert Data Center
Long-term series kilometer-level active layer thickness data set in Northern Hemisphere (1850-2100)
The active layer thickness is one important indicators for the permafrost study . Under the current global warming background, the rate of temperatu...
visits:
11818
file size:
71.1 GiB
update time:
2026-07-02
National Cryosphere Desert Data Center
Landsat TM / ETM + dataset of Badain Jaran Desert (1990-2010)
This dataset contains Landsat TM / ETM + 543 band synthetic data of Badain Jaran Desert Lake area in Inner Mongolia Autonomous Region, all of which are fr...
visits:
8188
file size:
359.3 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
1:250000 land use data of Xinjiang in 2005
This data is based on TM data of about 1-2 years in 2005. It is vector data produced through re projection, geometric correction, manual interpretation an...
visits:
11812
file size:
81.5 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Data set of glacier surface elevation change in youyifeng area of Altai mountain from 1959 to 2008
This data set aims at the area of friendship peak in Altai mountain, including glaciers and surrounding areas in the area of friendship peak in Altai moun...
visits:
17415
file size:
3.2 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
1: 1000000 snow stability classification data in China (1980-2020)
This data set is based on 1 China AVHRR daily cloudless 5km snow cover product data set (1980-2020), and introduces continuous...
visits:
3810
file size:
25.5 MiB
update time:
2026-07-13
National Cryosphere Desert Data Center
visits:
2810
file size:
197.0 MiB
update time:
2025-01-07
National Cryosphere Desert Data Center
Environmental quality report of Shihezi City, Xinjiang (1991-2012)
visits:
9364
file size:
1.8 MiB
update time:
2020-12-20
National Cryosphere Desert Data Center
The Meteorological Dataset in Urumqi River Basin, Tianshan Mountains （2000-2020）
This dataset contains meteorological observation data from the Houxia Basic Station in the Urumqi River Basin of the Tianshan Mountains, including t...
visits:
1268
file size:
197.4 KiB
update time:
2026-02-05
National Cryosphere Desert Data Center
China Desert 2000-2020 Boundary Dataset
visits:
12786
file size:
35.1 MiB
update time:
2025-11-22
National Cryosphere Desert Data Center
Data set of seasonal precipitation in 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:
6053
file size:
9.5 KiB
update time:
2022-06-30
National Cryosphere Desert Data Center
Changes in Glacier Surface Elevation in the Urumqi River Basin of Tianshan Mountains (2000-2010)
This dataset focuses on glaciers in the Urumqi River Basin of the Tianshan Mountains. Using SRTM V3 and FABDEM V1-2 remote sensing data prod...
visits:
1661
file size:
234.5 MiB
update time:
2026-02-05
National Cryosphere Desert Data Center
Data set of forecast factors for river flow date, river closure date and river opening date (1986-2020)
This dataset was compiled from hydrological observations at Bayangaole Hydrological Station in the Ningxia-Inner Mongolia reach of the Yellow River, incl...
visits:
3117
file size:
46.7 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Global Daily Grid Dataset of Dimethyl Sulfur on the Sea Surface (1998-2017)
This dataset includes: (1) matching and classification data, used to construct an artificial neural network (ANN) ensemble model to simulate the conce...
visits:
3887
file size:
5.4 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Soil respiration at different time scales from 2000 to 2018 in forest ecosystems across China
China ranks fifth in the world in terms of forest area, covering a wide climate gradient from cold temperate to tropical regions, and playing an importan...
visits:
7168
file size:
223.0 KiB
update time:
2026-01-14
