MERRA
MERRA-2 meteorological re-analysis |
This web service, available worldwide thanks to the interactive maps below, delivers time series of Temperature, Relative Humidity, Pressure, Wind speed and direction, Rainfall, Snowfall, Snow depth and Global Horizontal Irradiation (GHI). You must be logged in and have a running subscription to access the whole dataset. Please contact us at soda@vaisala.com if you need more information. | ![]() |
PS: free access to 2004/2006 data thanks to the MERRA-2 *DEMO* webservice.
You may access for free to our demo service
or contact our sales departement to subscribe to this service.
Main publication is Gelaro et al. 2017.
In agreement with the recommendations of NASA, please use the following description to cite the data in your publications (don't forget to replace Data, Access, and Date):
Global Modeling and Assimilation Office (GMAO) (2015), MERRA-2 tavg1_2d_slv_Nx: 2d,1-Hourly,Time-Averaged,Single-Level,Assimilation,Single-Level Diagnostics V5.12.4, Greenbelt, MD, USA, Goddard Earth Sciences Data and Information Services Center (GES DISC), Accessed [Data Access Date] DOI:10.5067/VJAFPLI1CSIV
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