Monthly Temperature and radiation data in Central Asia (2000-2015)

The temporal resolution of temperature and radiation data in Central Asia is monthly scale, and the spatial resolution is 0.5 degree and 0.05 degree, respectively. The GCS_WGS_1984 projection coordinate system was used. Among them, the downward short wave radiation, air temperature and vapor pressure data of GLDAS, surface temperature / emissivity data of MOD11C3, surface albedo data of MCD43C3 and ASTER_GEDv4.1 are used for radiation data calculation; the temperature data was calculated by MOD06_ L2 cloud products and MOD07_ L2 atmospheric profile data was calculated. This data is based on the advanced remote sensing algorithm and makes full use of the current high-precision remote sensing data and products, which is different from the traditional climate model for the estimation of climate elements. The data can be used to analyze the spatial and temporal variation characteristics of water resources in Central Asia, analyze the supply-demand relationship of agricultural water resources and evaluate the development potential of water resources.

中亚地区温度和辐射数据的时间分辨率为月度，空间分辨率为0.5度和0.05度。本数据集采用GCS_WGS_1984投影坐标系统。其中，向下短波辐射、空气温度和蒸汽压数据来自GLDAS，地表温度/发射率数据来自MOD11C3，地表反照率数据来自MCD43C3和ASTER_GEDv4.1，用于辐射数据的计算；温度数据由MOD06_L2云产品计算得出，MOD07_L2大气剖面数据由MOD07_L2大气剖面数据计算得出。该数据基于先进的遥感算法，充分利用了当前高精度的遥感数据和产品，与传统的气候模型在气候要素估计方面有所不同。数据可用于分析中亚地区水资源的时空变化特征，分析农业水资源的供需关系，并评估水资源的发展潜力。