M2I3NVAER (или inst3_3d_aer_Nv) — это мгновенный трехмерный сбор данных каждые 3 часа в рамках ретроспективного анализа современной эпохи для исследований и приложений версии 2 (MERRA-2). Эта коллекция состоит из ассимиляции параметров соотношения смешивания аэрозолей на 72 слоях модели, таких как пыль, диоксид серы, морская соль, черный углерод и…
M2T1NXAER (или tavg1_2d_aer_Nx) — это ежечасный сбор двумерных данных, усредненных по времени, в рамках ретроспективного анализа современной эпохи для исследований и приложений версии 2 (MERRA-2). Этот сборник состоит из диагностических показателей ассимилированных аэрозолей, таких как массовая плотность компонентов аэрозоля в колонке (сажа, пыль, морская соль, сульфат и органический углерод), поверхностная…
M2T1NXFLX (или tavg1_2d_flx_Nx) — это ежечасный сбор усредненных по времени данных в рамках ретроспективного анализа современной эпохи для исследований и приложений версии 2 (MERRA-2). Эта коллекция состоит из обобщенных данных диагностики приземных потоков, таких как общее количество осадков, общее количество осадков с поправкой на погрешность, температура приземного воздуха, удельная влажность поверхности, скорость приземного ветра и т. д.
MERRA-2 M2T1NXLND: Диагностика поверхности земли V5.12.4
M2T1NXLND (или tavg1_2d_lnd_Nx) — это ежечасный сбор усредненных по времени данных в рамках ретроспективного анализа современной эпохи для исследований и приложений версии 2 (MERRA-2). Эта коллекция состоит из диагностики поверхности земли, такой как поток основного стока, сток, влажность поверхности почвы, влажность почвы корневой зоны, вода в поверхностном слое, вода в…
M2T1NXRAD (или tavg1_2d_rad_Nx) — это ежечасный сбор усредненных по времени данных в рамках ретроспективного анализа современной эпохи для исследований и приложений версии 2 (MERRA-2). Эта коллекция состоит из радиационной диагностики, такой как альбедо поверхности, доля площади облаков, оптическая толщина облаков, приходящий к поверхности поток коротковолновых волн (т. е. солнечное излучение), поверхность…
M2T1NXSLV (или tavg1_2d_slv_Nx) — это ежечасный сбор двумерных данных, усредненных по времени, в рамках ретроспективного анализа современной эпохи для исследований и приложений версии 2 (MERRA-2). Эта коллекция состоит из метеорологической диагностики на широко используемых вертикальных уровнях, таких как температура воздуха на высоте 2 метра (или 10 метров, 850 гПа, 500 гПа, 250 гПа),…
[null,null,[],[[["\u003cp\u003eThis page provides access to a variety of NASA's MERRA-2 datasets, offering hourly and 3-hourly atmospheric and land surface data.\u003c/p\u003e\n"],["\u003cp\u003eThe datasets cover diverse parameters, including aerosol properties, radiation, surface fluxes, land characteristics, and meteorological diagnostics.\u003c/p\u003e\n"],["\u003cp\u003eMERRA-2 data is valuable for research in climate change, air quality, weather forecasting, and other Earth science disciplines.\u003c/p\u003e\n"],["\u003cp\u003eUsers can utilize these datasets within Google Earth Engine for analysis, visualization, and modeling purposes.\u003c/p\u003e\n"],["\u003cp\u003eThese datasets provide comprehensive information on atmospheric components, land-atmosphere interactions, and energy budgets.\u003c/p\u003e\n"]]],["MERRA-2 data collections provide various hourly diagnostics. M2T1NXAER offers 2D aerosol data like column mass density. M2I3NVAER has 3-hourly, 3D data on aerosol mixing ratios. M2T1NXFLX contains surface flux diagnostics, including precipitation and temperature. M2T1NXLND provides land surface information, like soil wetness and runoff. M2T1NXRAD gives radiation diagnostics, including surface albedo and cloud data. M2T1NXSLV contains 2D meteorological diagnostics at various levels, such as air temperature.\n"],null,["# Datasets tagged merra in Earth Engine\n\n-\n\n |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### MERRA-2 M2I3NVAER: Aerosol Mixing Ratio V5.12.4](/earth-engine/datasets/catalog/NASA_GSFC_MERRA_aer_nv_2) |\n | M2I3NVAER (or inst3_3d_aer_Nv) is an instantaneous 3-dimensional 3-hourly data collection in Modern-Era Retrospective analysis for Research and Applications version 2 (MERRA-2). This collection consists of assimilations of aerosol mixing ratio parameters at 72 model layers, such as dust, sulphur dioxide, sea salt, black carbon, and ... |\n | [aerosol](/earth-engine/datasets/tags/aerosol) [atmosphere](/earth-engine/datasets/tags/atmosphere) [dust](/earth-engine/datasets/tags/dust) [mass](/earth-engine/datasets/tags/mass) [merra](/earth-engine/datasets/tags/merra) [nasa](/earth-engine/datasets/tags/nasa) |\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### MERRA-2 M2T1NXAER: Aerosol Diagnostics V5.12.4](/earth-engine/datasets/catalog/NASA_GSFC_MERRA_aer_2) |\n | M2T1NXAER (or tavg1_2d_aer_Nx) is an hourly time-averaged 2-dimensional data collection in Modern-Era Retrospective analysis for Research and Applications version 2 (MERRA-2). This collection consists of assimilated aerosol diagnostics, such as column mass density of aerosol components (black carbon, dust, sea-salt, sulfate, and organic carbon), surface ... |\n | [aerosol](/earth-engine/datasets/tags/aerosol) [atmosphere](/earth-engine/datasets/tags/atmosphere) [carbon](/earth-engine/datasets/tags/carbon) [dust](/earth-engine/datasets/tags/dust) [mass](/earth-engine/datasets/tags/mass) [merra](/earth-engine/datasets/tags/merra) |\n\n-\n\n |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### MERRA-2 M2T1NXFLX: Surface Flux Diagnostics V5.12.4](/earth-engine/datasets/catalog/NASA_GSFC_MERRA_flx_2) |\n | M2T1NXFLX (or tavg1_2d_flx_Nx) is an hourly time-averaged data collection in Modern-Era Retrospective analysis for Research and Applications version 2 (MERRA-2). This collection consists of assimilated surface flux diagnostics, such as total precipitation, bias corrected total precipitation, surface air temperature, surface specific humidity, surface wind speed, ... |\n | [climate](/earth-engine/datasets/tags/climate) [merra](/earth-engine/datasets/tags/merra) [precipitation](/earth-engine/datasets/tags/precipitation) [sea-salt](/earth-engine/datasets/tags/sea-salt) [so2](/earth-engine/datasets/tags/so2) [so4](/earth-engine/datasets/tags/so4) |\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### MERRA-2 M2T1NXLND: Land Surface Diagnostics V5.12.4](/earth-engine/datasets/catalog/NASA_GSFC_MERRA_lnd_2) |\n | M2T1NXLND (or tavg1_2d_lnd_Nx) is an hourly time-averaged data collection in Modern-Era Retrospective analysis for Research and Applications version 2 (MERRA-2). This collection consists of land surface diagnostics, such a baseflow flux, runoff, surface soil wetness, root zone soil wetness, water at surface layer, water at ... |\n | [climate](/earth-engine/datasets/tags/climate) [cryosphere](/earth-engine/datasets/tags/cryosphere) [evaporation](/earth-engine/datasets/tags/evaporation) [ice](/earth-engine/datasets/tags/ice) [merra](/earth-engine/datasets/tags/merra) [precipitation](/earth-engine/datasets/tags/precipitation) |\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### MERRA-2 M2T1NXRAD: Radiation Diagnostics V5.12.4](/earth-engine/datasets/catalog/NASA_GSFC_MERRA_rad_2) |\n | M2T1NXRAD (or tavg1_2d_rad_Nx) is an hourly time-averaged data collection in Modern-Era Retrospective analysis for Research and Applications version 2 (MERRA-2). This collection consists of radiation diagnostics, such as surface albedo, cloud area fraction, in cloud optical thickness, surface incoming shortwave flux (i.e. solar radiation), surface ... |\n | [albedo](/earth-engine/datasets/tags/albedo) [atmosphere](/earth-engine/datasets/tags/atmosphere) [climate](/earth-engine/datasets/tags/climate) [emissivity](/earth-engine/datasets/tags/emissivity) [merra](/earth-engine/datasets/tags/merra) [shortwave](/earth-engine/datasets/tags/shortwave) |\n\n-\n\n |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### MERRA-2 M2T1NXSLV: Single-Level Diagnostics V5.12.4](/earth-engine/datasets/catalog/NASA_GSFC_MERRA_slv_2) |\n | M2T1NXSLV (or tavg1_2d_slv_Nx) is an hourly time-averaged 2-dimensional data collection in Modern-Era Retrospective analysis for Research and Applications version 2 (MERRA-2). This collection consists of meteorology diagnostics at popularly used vertical levels, such as air temperature at 2-meter (or at 10-meter, 850hPa, 500 hPa, 250hPa), ... |\n | [atmosphere](/earth-engine/datasets/tags/atmosphere) [climate](/earth-engine/datasets/tags/climate) [humidity](/earth-engine/datasets/tags/humidity) [merra](/earth-engine/datasets/tags/merra) [nasa](/earth-engine/datasets/tags/nasa) [pressure](/earth-engine/datasets/tags/pressure) |"]]
