# Datasets tagged 3-hourly in Earth Engine

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  | [### GLDAS-2.1: Global Land Data Assimilation System ![](https://developers.google.com/earth-engine/datasets/images/NASA/NASA_GLDAS_V021_NOAH_G025_T3H_sample.png)](https://developers.google.com/earth-engine/datasets/catalog/NASA_GLDAS_V021_NOAH_G025_T3H) |
  | NASA Global Land Data Assimilation System Version 2 (GLDAS-2) has three components: GLDAS-2.0, GLDAS-2.1, and GLDAS-2.2. GLDAS-2.0 is forced entirely with the Princeton meteorological forcing input data and provides a temporally consistent series from 1948 through 2014. GLDAS-2.1 is forced with a combination of model ... |
  | [3-hourly](https://developers.google.com/earth-engine/datasets/tags/3-hourly) [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) [forcing](https://developers.google.com/earth-engine/datasets/tags/forcing) [geophysical](https://developers.google.com/earth-engine/datasets/tags/geophysical) |

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  | [### GLDAS-2.2: Global Land Data Assimilation System ![](https://developers.google.com/earth-engine/datasets/images/NASA/NASA_GLDAS_V022_CLSM_G025_DA1D_sample.png)](https://developers.google.com/earth-engine/datasets/catalog/NASA_GLDAS_V022_CLSM_G025_DA1D) |
  | NASA Global Land Data Assimilation System Version 2 (GLDAS-2) has three components: GLDAS-2.0, GLDAS-2.1, and GLDAS-2.2. GLDAS-2.0 is forced entirely with the Princeton meteorological forcing input data and provides a temporally consistent series from 1948 through 2014. GLDAS-2.1 is forced with a combination of model ... |
  | [3-hourly](https://developers.google.com/earth-engine/datasets/tags/3-hourly) [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) [forcing](https://developers.google.com/earth-engine/datasets/tags/forcing) [geophysical](https://developers.google.com/earth-engine/datasets/tags/geophysical) |

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  | [### Reprocessed GLDAS-2.0: Global Land Data Assimilation System ![](https://developers.google.com/earth-engine/datasets/images/NASA/NASA_GLDAS_V20_NOAH_G025_T3H_sample.png)](https://developers.google.com/earth-engine/datasets/catalog/NASA_GLDAS_V20_NOAH_G025_T3H) |
  | NASA Global Land Data Assimilation System Version 2 (GLDAS-2) has three components: GLDAS-2.0, GLDAS-2.1, and GLDAS-2.2. GLDAS-2.0 is forced entirely with the Princeton meteorological forcing input data and provides a temporally consistent series from 1948 through 2014. GLDAS-2.1 is forced with a combination of model ... |
  | [3-hourly](https://developers.google.com/earth-engine/datasets/tags/3-hourly) [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) [forcing](https://developers.google.com/earth-engine/datasets/tags/forcing) [geophysical](https://developers.google.com/earth-engine/datasets/tags/geophysical) |

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  | [### TRMM 3B42: 3-Hourly Precipitation Estimates ![](https://developers.google.com/earth-engine/datasets/images/TRMM/TRMM_3B42_sample.png)](https://developers.google.com/earth-engine/datasets/catalog/TRMM_3B42) |
  | The Tropical Rainfall Measuring Mission (TRMM) is a joint mission between NASA and the Japan Aerospace Exploration Agency (JAXA) designed to monitor and study tropical rainfall. The 34B2 product contains a gridded, TRMM-adjusted, merged infrared precipitation (mm/hr) and RMS precipitation-error estimate, with a 3-hour temporal ... |
  | [3-hourly](https://developers.google.com/earth-engine/datasets/tags/3-hourly) [climate](https://developers.google.com/earth-engine/datasets/tags/climate) [geophysical](https://developers.google.com/earth-engine/datasets/tags/geophysical) [jaxa](https://developers.google.com/earth-engine/datasets/tags/jaxa) [nasa](https://developers.google.com/earth-engine/datasets/tags/nasa) [precipitation](https://developers.google.com/earth-engine/datasets/tags/precipitation) |