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GRIDMET DROUGHT: CONUS Drought Indices
此数据集包含从 4 公里分辨率的每日网格化地面气象 (GRIDMET) 数据集派生出来的干旱指数。提供的干旱指数包括标准化降水指数 (SPI)、蒸发干旱需求指数 (EDDI)、标准化降水蒸散指数 (SPEI)、帕默干旱严重程度指数 (PDSI) 和帕默 … 气候 conus crop drought evapotranspiration geophysical -
GRIDMET:爱达荷州大学网格化地面气象数据集
网格化地面气象数据集提供 1979 年以来美国大陆温度、降水量、风速、湿度和辐射等地面场域的每日数据,具有高空间分辨率(约 4 公里)。该数据集将 PRISM 的高分辨率空间数据与 … 气候 gridmet 湿度 merced metdata 降水
Datasets tagged metdata in Earth Engine
[null,null,[],[[["\u003cp\u003eThe GRIDMET Drought dataset offers various drought indices like SPI, EDDI, SPEI, and PDSI, calculated from the 4-km daily Gridded Surface Meteorological (GRIDMET) dataset for the contiguous US.\u003c/p\u003e\n"],["\u003cp\u003eThe GRIDMET dataset itself provides daily surface data for temperature, precipitation, winds, humidity, and radiation across the contiguous United States from 1979 at ~4km resolution.\u003c/p\u003e\n"],["\u003cp\u003eBoth datasets are valuable for climate studies, crop monitoring, and drought assessment.\u003c/p\u003e\n"]]],["The datasets provide climate and drought-related information for the contiguous United States. The GRIDMET dataset offers daily surface measurements like temperature, precipitation, humidity, winds, and radiation at a 4-km resolution from 1979. The GRIDMET Drought dataset contains drought indices derived from the GRIDMET dataset, including the Standardized Precipitation Index (SPI), Evaporative Drought Demand Index (EDDI), and the Palmer Drought Severity Index (PDSI). These sets focus on daily, gridded data at a high resolution.\n"],null,["# Datasets tagged metdata in Earth Engine\n\n-\n\n |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### GRIDMET DROUGHT: CONUS Drought Indices](/earth-engine/datasets/catalog/GRIDMET_DROUGHT) |\n | This dataset contains drought indices derived from the 4-km daily Gridded Surface Meteorological (GRIDMET) dataset. The drought indices provided include the standardized precipitation index (SPI), the evaporative drought demand index (EDDI), the standardized precipitation evapotranspiration index (SPEI), the Palmer Drought Severity Index (PDSI) and Palmer ... |\n | [climate](/earth-engine/datasets/tags/climate) [conus](/earth-engine/datasets/tags/conus) [crop](/earth-engine/datasets/tags/crop) [drought](/earth-engine/datasets/tags/drought) [evapotranspiration](/earth-engine/datasets/tags/evapotranspiration) [geophysical](/earth-engine/datasets/tags/geophysical) |\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### GRIDMET: University of Idaho Gridded Surface Meteorological Dataset](/earth-engine/datasets/catalog/IDAHO_EPSCOR_GRIDMET) |\n | The Gridded Surface Meteorological dataset provides high spatial resolution (\\~4-km) daily surface fields of temperature, precipitation, winds, humidity and radiation across the contiguous United States from 1979. The dataset blends the high resolution spatial data from PRISM with the high temporal resolution data from the ... |\n | [climate](/earth-engine/datasets/tags/climate) [gridmet](/earth-engine/datasets/tags/gridmet) [humidity](/earth-engine/datasets/tags/humidity) [merced](/earth-engine/datasets/tags/merced) [metdata](/earth-engine/datasets/tags/metdata) [precipitation](/earth-engine/datasets/tags/precipitation) |"]]