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Location (files with corrected dimensions order) : ~archive/OBSERVATIONS/IMERG_V6
IMERG V7
The Integrated Multi-satellitE Retrievals for GPM (IMERG) IMERG is a NASA product estimating global surface precipitation rates at a high resolution of 0.1° every half-hour beginning 2000. It is part of the joint NASA-JAXA Global Precipitation Measurement (GPM) mission, using the GPM Core Observatory satellite as the standard to combine precipitation observations from an international constellation of satellites using advanced techniques. IMERG can be used for global-scale applications as well as over regions with sparse or no reliable surface observations. The fine spatial and temporal resolution of IMERG data allows them to be accumulated to the scale of the application for increased skill. While IMERG strives for consistency and accuracy, satellite estimates of precipitation are expected to have lower skill over frozen surfaces, complex terrain, and coastal zones. As well, the changing GPM satellite constellation over time may introduce artifacts that affect studies focusing on multi-year changes.
**Please note that the precipitation in mm/hr in with the timestamp h:mm represent the accumulation for the period [h:mm, h:mm + 30m[**
Period : 200006 - 202311
Spatial coverage : Global, with missing values
Spatial resolution : 0.1 deg
Temporal resolution : 30 minutely
Fields :
| precipitation | complete calibrated precipitation [mm/hr] |
Source (data download) : https://disc.gsfc.nasa.gov/datasets/GPM_3IMERGHH_07/summary?keywords=%22IMERG%20final%22
Source (documentation ) : https://gpm.nasa.gov/sites/default/files/2024-02/IMERG_V07_ReleaseNotes_240221.pdf
Location
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: ~archive/OBSERVATIONS/IMERG_V7
Integrated Surface Database (ISD)
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