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GRIDMET DROUGHT: indices de sécheresse du CONUS
Cet ensemble de données contient des indices de sécheresse dérivés de l'ensemble de données GRIDMET (Gridded Surface Meteorological) quotidien de 4 km. Les indices de sécheresse fournis incluent l'indice standardisé des précipitations (SPI), l'indice de demande de sécheresse évaporative (EDDI), l'indice standardisé de précipitation et d'évapotranspiration (SPEI), l'indice de sévérité de la sécheresse de Palmer (PDSI) et l'indice de … climat conus culture sécheresse évaporation geophysical -
SPEIbase: base de données de l'indice standardisé de précipitation et d'évapotranspiration, version 2.10
La base de données mondiale SPEI (SPEIbase) offre des informations fiables sur le long terme sur les conditions de sécheresse à l'échelle mondiale, avec une taille de pixel de 0,5 degré et une cadence mensuelle. Il fournit des échelles de temps SPEI allant de 1 à 48 mois. L'indice standardisé de précipitation-évapotranspiration (SPEI) exprime, sous la forme d'une variable standardisée : climat changement climatique sécheresse évaporation mondial mensuel -
TerraClimate: Monthly Climate and Climatic Water Balance for Global Terrestrial Surfaces, Université d'Idaho
TerraClimate est un ensemble de données sur le climat et l'équilibre hydrique climatique mensuels pour les surfaces terrestres mondiales. Il utilise une interpolation assistée par le climat, combinant des normales climatologiques à haute résolution spatiale de l'ensemble de données WorldClim, avec des données à résolution spatiale plus grossière, mais à évolution temporelle, de CRU Ts4.0 et de la réanalyse japonaise sur 55 ans (JRA55). … climat sécheresse évaporation geophysical mondial merced
Datasets tagged palmer in Earth Engine
[null,null,[],[[["\u003cp\u003eThese datasets offer insights into drought conditions and climate patterns using various indices like SPI, EDDI, SPEI, and PDSI.\u003c/p\u003e\n"],["\u003cp\u003eThe datasets provide global or CONUS coverage with varying spatial resolutions and temporal frequencies (daily to monthly).\u003c/p\u003e\n"],["\u003cp\u003eData is derived from sources like Gridded Surface Meteorological data, WorldClim, CRU Ts4.0, and the Japanese 55-year Reanalysis.\u003c/p\u003e\n"],["\u003cp\u003eInformation on climate, drought, evapotranspiration, and climatic water balance is available for analysis and research.\u003c/p\u003e\n"],["\u003cp\u003eTerraClimate offers monthly climate and water balance data, while SPEIbase focuses on long-term drought conditions globally.\u003c/p\u003e\n"]]],["The datasets provide drought condition information. SPEIbase offers global drought data with a 0.5-degree resolution and monthly updates, using the Standardized Precipitation-Evapotranspiration Index (SPEI) across 1 to 48-month time scales. GRIDMET DROUGHT provides drought indices like SPI, EDDI, SPEI, and PDSI from 4-km daily Gridded Surface Meteorological data. TerraClimate offers monthly climate and water balance data for global surfaces by interpolating WorldClim, CRU Ts4.0, and JRA55 datasets.\n"],null,["# Datasets tagged palmer 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 | [### SPEIbase: Standardised Precipitation-Evapotranspiration Index database, Version 2.10](/earth-engine/datasets/catalog/CSIC_SPEI_2_10) |\n | The Global SPEI database (SPEIbase) offers long-time robust information about drought conditions at the global scale, with a 0.5 degree pixel size and monthly cadence. It provides SPEI time scales from 1 to 48 months. The Standardized Precipitation-Evapotranspiration Index (SPEI) expresses, as a standardized variate ... |\n | [climate](/earth-engine/datasets/tags/climate) [climate-change](/earth-engine/datasets/tags/climate-change) [drought](/earth-engine/datasets/tags/drought) [evapotranspiration](/earth-engine/datasets/tags/evapotranspiration) [global](/earth-engine/datasets/tags/global) [monthly](/earth-engine/datasets/tags/monthly) |\n\n-\n\n |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### TerraClimate: Monthly Climate and Climatic Water Balance for Global Terrestrial Surfaces, University of Idaho](/earth-engine/datasets/catalog/IDAHO_EPSCOR_TERRACLIMATE) |\n | TerraClimate is a dataset of monthly climate and climatic water balance for global terrestrial surfaces. It uses climatically aided interpolation, combining high-spatial resolution climatological normals from the WorldClim dataset, with coarser spatial resolution, but time-varying data from CRU Ts4.0 and the Japanese 55-year Reanalysis (JRA55). ... |\n | [climate](/earth-engine/datasets/tags/climate) [drought](/earth-engine/datasets/tags/drought) [evapotranspiration](/earth-engine/datasets/tags/evapotranspiration) [geophysical](/earth-engine/datasets/tags/geophysical) [global](/earth-engine/datasets/tags/global) [merced](/earth-engine/datasets/tags/merced) |"]]