2、封装数据读取函数,并对需要的区域进行切片,我选择的区域为经度:[90.0, 145],纬度:[-10, 55],并将循环读取的10年月平均数组创建为dataarray的格式方面后续掩膜,这里的时间可以通过pandas自己创建时间序列,我这里偷懒直接读取了之前处理过的月平均gpcp的time了 dt=xr.open_dataset("/gpcp_monthly_mask.nc")pre...
RAINFALL IN AN EXPERIMENTAL WATERSHED: A COMPARISION BETWEEN OBSERVED AND TRMM 3B42V7 DATASETrainfallyearly datamonthly dataexperimental watershedTRMM dataIn 2003, a network for hydrology of the semiarid region (REHISA in Portuguese) was created in Brazil. Since then, experimental watersheds in this...
Google Earth Engine——TRMM/3B43在每个日历月执行一次,通过将3小时合并的高质量/红外估计值(3B42)与每月累积的全球降水气候学中心(GPCC)雨量计分析相结合降水预测 This collection is no longer being updated. SeeIMERG monthly This dataset algorithmically merges microwave data from multiple satellites, incl...
TRMM 的数据下载网址为https://pmm.nasa.gov/data-access/downloads/trmm， 我自己用的是V7 和RT 的...
But until now, there are only few studies38,39 employing TRMM 3B42 data over the YRD area, the application of 3B43 dataset is rare too, not even to mention evaluating it and detecting impacts of topography and land use on it. So the objective of this paper is providing scientific ...
ＴＲＭＭ／ＧＰＭ和ＳｔａｇｅⅣ降水产品在 小流域水文模拟效用评估 冯克鹏１，２，３，田军仓１，２，３ ，洪阳４，唐国强５，阚光远５，罗翔宇４（１．宁夏大学土木与水利工程学院，宁夏银川７５００２１；２．宁夏节水灌溉与水资源调控工程技术研究中心，宁夏银川７５００２１；３．旱区现代农业水资源高效利用教育...
Knowledge on understanding quality of The Tropical Rainfall Measuring Mission (TRMM) 3B42 V7 dataset over mid-high latitudes regions is limited, which restricts its potential application in climate and hydrology fields. This study focuses on giving a detailed evaluation of the accuracy of 3B42 with...
TRMM 3B42Upper Huaihe RiverPrecipitationhydrological modelingIn this study, the Tropical Rainfall Measuring Mission (TRMM) version 7 satellite rainfall product, TRMM 3B42 (V7), was validated using rain gauge measurements in the Upper Huaihe Basin, China. This validation was carried out at monthly ...
TRMM 3B42Upper Huaihe RiverPrecipitationhydrological modelingIn this study, the Tropical Rainfall Measuring Mission (TRMM) version 7 satellite rainfall product, TRMM 3B42 (V7), was validated using rain gauge measurements in the Upper Huaihe Basin, China. This validation was carried out at monthly ...
Knowledge on understanding quality of The Tropical Rainfall Measuring Mission (TRMM) 3B42 V7 dataset over mid-high latitudes regions is limited, which restricts its potential application in climate and hydrology fields. This study focuses on giving a detailed evaluation of the accuracy of 3B42 with...