- |---| | [### MERRA-2 M2I3NVAER: Aerosol Mixing Ratio V5.12.4 ![](https://developers.google.com/earth-engine/datasets/images/NASA/NASA_GSFC_MERRA_aer_nv_2_sample.png)](https://developers.google.com/earth-engine/datasets/catalog/NASA_GSFC_MERRA_aer_nv_2) | | 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 ... | | [aerosol](https://developers.google.com/earth-engine/datasets/tags/aerosol) [atmosphere](https://developers.google.com/earth-engine/datasets/tags/atmosphere) [dust](https://developers.google.com/earth-engine/datasets/tags/dust) [mass](https://developers.google.com/earth-engine/datasets/tags/mass) [merra](https://developers.google.com/earth-engine/datasets/tags/merra) [nasa](https://developers.google.com/earth-engine/datasets/tags/nasa) | - |---| | [### MERRA-2 M2T1NXAER: Aerosol Diagnostics V5.12.4 ![](https://developers.google.com/earth-engine/datasets/images/NASA/NASA_GSFC_MERRA_aer_2_sample.png)](https://developers.google.com/earth-engine/datasets/catalog/NASA_GSFC_MERRA_aer_2) | | 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 ... | | [aerosol](https://developers.google.com/earth-engine/datasets/tags/aerosol) [atmosphere](https://developers.google.com/earth-engine/datasets/tags/atmosphere) [carbon](https://developers.google.com/earth-engine/datasets/tags/carbon) [dust](https://developers.google.com/earth-engine/datasets/tags/dust) [mass](https://developers.google.com/earth-engine/datasets/tags/mass) [merra](https://developers.google.com/earth-engine/datasets/tags/merra) | - |---| | [### MERRA-2 M2T1NXFLX: Surface Flux Diagnostics V5.12.4 ![](https://developers.google.com/earth-engine/datasets/images/NASA/NASA_GSFC_MERRA_flx_2_sample.png)](https://developers.google.com/earth-engine/datasets/catalog/NASA_GSFC_MERRA_flx_2) | | 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, ... | | [climate](https://developers.google.com/earth-engine/datasets/tags/climate) [merra](https://developers.google.com/earth-engine/datasets/tags/merra) [precipitation](https://developers.google.com/earth-engine/datasets/tags/precipitation) [sea-salt](https://developers.google.com/earth-engine/datasets/tags/sea-salt) [so2](https://developers.google.com/earth-engine/datasets/tags/so2) [so4](https://developers.google.com/earth-engine/datasets/tags/so4) | - |---| | [### MERRA-2 M2T1NXLND: Land Surface Diagnostics V5.12.4 ![](https://developers.google.com/earth-engine/datasets/images/NASA/NASA_GSFC_MERRA_lnd_2_sample.png)](https://developers.google.com/earth-engine/datasets/catalog/NASA_GSFC_MERRA_lnd_2) | | 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 ... | | [climate](https://developers.google.com/earth-engine/datasets/tags/climate) [cryosphere](https://developers.google.com/earth-engine/datasets/tags/cryosphere) [evaporation](https://developers.google.com/earth-engine/datasets/tags/evaporation) [ice](https://developers.google.com/earth-engine/datasets/tags/ice) [merra](https://developers.google.com/earth-engine/datasets/tags/merra) [precipitation](https://developers.google.com/earth-engine/datasets/tags/precipitation) | - |---| | [### MERRA-2 M2T1NXRAD: Radiation Diagnostics V5.12.4 ![](https://developers.google.com/earth-engine/datasets/images/NASA/NASA_GSFC_MERRA_rad_2_sample.png)](https://developers.google.com/earth-engine/datasets/catalog/NASA_GSFC_MERRA_rad_2) | | 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 ... | | [albedo](https://developers.google.com/earth-engine/datasets/tags/albedo) [atmosphere](https://developers.google.com/earth-engine/datasets/tags/atmosphere) [climate](https://developers.google.com/earth-engine/datasets/tags/climate) [emissivity](https://developers.google.com/earth-engine/datasets/tags/emissivity) [merra](https://developers.google.com/earth-engine/datasets/tags/merra) [shortwave](https://developers.google.com/earth-engine/datasets/tags/shortwave) | - |---| | [### MERRA-2 M2T1NXSLV: Single-Level Diagnostics V5.12.4 ![](https://developers.google.com/earth-engine/datasets/images/NASA/NASA_GSFC_MERRA_slv_2_sample.png)](https://developers.google.com/earth-engine/datasets/catalog/NASA_GSFC_MERRA_slv_2) | | 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), ... | | [atmosphere](https://developers.google.com/earth-engine/datasets/tags/atmosphere) [climate](https://developers.google.com/earth-engine/datasets/tags/climate) [humidity](https://developers.google.com/earth-engine/datasets/tags/humidity) [merra](https://developers.google.com/earth-engine/datasets/tags/merra) [nasa](https://developers.google.com/earth-engine/datasets/tags/nasa) [pressure](https://developers.google.com/earth-engine/datasets/tags/pressure) |