Dataset List


Oceanic region
Data Details

PrecipitationVariation Dataset in Weihe River Basin (1965 – 2013)

ZHAO Anzhou1ZHU Xiufang2LIU Xianfeng2PAN Yaozhong2
1College of Resources,Hebei University of Engineering,Handan056038,China2State Key Laboratory of Earth Surface Processes and Resource Ecology,College of Resources Science & Technology,Beijing Normal University,Beijing100875,China


Published:Jun. 2016

Visitors:8021       Data Files Downloaded:234      
Data Downloaded:8.08 MB      Citations:

Key Words:

Precipitation,Spatial and Temporal Variation,Weihe River Basin,1965 – 2013,Journal of Natural Resources


Linear regression, the decomposition of Empirical Orthogonal Function (EOF), Mann- Kendall Test and Pettitt Test are used to analyze the spatial- temporal distribution characteristics of precipitation variation based on the datafrom 1965-2013 from the 22 meteorological stationsin the Weihe River Basin and around area. The dataset is consisted of(1)GIS data of the meteorological stations in Weihe River Basin; (2) Theannual and seasonal precipitationand temporal coefficient data, the Mann-Kendall statistics of annual and seasonal precipitation data, and the annual and seasonal precipitation statistics in each of the 22 metrological stations. The dataset is achieved in the .shp and .xlsx format with the compressed data size of 36KB. The research paper on the dataset has published at the Journal of Natural Resources, No. 11, Vol. 30, 2015.

Foundation Item:

China National Space Administration Project (Earth Observation Major Program); Ministry of Education of China (20130003120041); Beijing Normal University Science Foundation (2013YB74)

Data Citation:

ZHAO Anzhou,ZHU Xiufang,LIU Xianfeng,PAN Yaozhong.PrecipitationVariation Dataset in Weihe River Basin (1965 – 2013)[DB/OL].Global Change Data Repository,2016.DOI:10.3974/geodb.2016.03.06.V1.

Data Product:

ID Data Name Data Size Operation
1 PreciVariWeiheBasin_1965-2013.rar 35.35KB