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Hi, and thanks for reaching out! I can point you in the direction of some data providers and datasets that I am aware of, but my expertise here is limited. Going to the following page and sorting by "Reanalysis" provides access to NOAA/NCEP products like the North American Regional Reanalysis (NARR) and the NCEP/NCAR Reanalysis: https://psl.noaa.gov/data/gridded/index.html. NASA provides the Modern-Era Retrospective analysis for Research and Applications (MERRA-2) product here: https://gmao.gsfc.nasa.gov/reanalysis/MERRA-2/data_access/. I'm not sure what other products NASA might provide. The NCAR Research Data Archive (RDA) has a summary of reanalysis products they can be accessed through their services here: https://rda.ucar.edu/lookfordata/datasets/?nb=y&b=plat&v=REANALYSIS%20MODELS. These are by no means exhaustive, and there are other experts out there in the realm of reanalyses. Still, I hope these can point you in a good direction! All the best, Drew > I lost my URL for NCAR Reanalysis data. I was searching the web and I didn't > find it. Really surprised. > > Its been a long-time since I used reanalysis data from other than ECMWF's ERA > datasets. > > Is there a NOAA or NCAR or UCAR or NASA site you would recommend? In > particular, if they have > high resolution (e.g., 0.25 degrees)? > Ticket Details =================== Ticket ID: MRP-481330 Department: Support Python Priority: Low Status: Closed =================== NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.