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NCEP Climate Forecast System Version 2 (CFSv2) 6-hourly Products
The National Centers for Environmental Prediction (NCEP) Climate Forecast System (CFS) is initialized four times per day (0000, 0600, 1200, and 1800 UTC). NCEP upgraded their...- dataset GRIB
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NCEP GFS 0.25 Degree Global Forecast Grids Historical Archive
The NCEP operational Global Forecast System analysis and forecast grids are on a 0.25 by 0.25 global latitude longitude grid. Grids include analysis and forecast time steps at a...- dataset GRIB
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ERA5 Reanalysis (Monthly Mean 0.25 Degree Latitude-Longitude Grid)
For RDA ERA5 monthly mean data prior to 1979, please see ds633.5: ERA5 monthly mean back extension 1950-1978 (Preliminary version) <p>After many years of research and...- dataset GRIB NetCDF
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JRA-55: Japanese 55-year Reanalysis, Daily and Monthly Climatologies, 1991-2020
The Japan Meteorological Agency (JMA) conducted JRA-55, the second Japanese global atmospheric reanalysis project. It covers 55 years, extending back to 1958, coinciding with...- dataset GRIB
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ECMWF TOGA Global Extension Fields, 1991-2010
This dataset contains various output grids from the ECMWF operational model. All of the grids are on a gaussian (N80) grid with a resolution of approximately 1.125 degrees daily...- dataset GRIB
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JRA-55AMIP: Monthly Means and Variances Including Diurnal Statistics
As a subset of the Japanese 55-year Reanalysis (JRA-55) project, an experiment using the global atmospheric model of the JRA-55 was conducted by the Meteorological Research...- dataset GRIB
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WCRP and WWRP THORPEX YOTC (Year of Tropical Convection) Project
The realistic representation of tropical convection in our global atmospheric models is a long-standing grand challenge for numerical weather forecasts and global climate...- dataset GRIB
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ERA-40 Global Surface and Flux Data
The 6-hourly surface and flux data from ECMWF ERA-40 reanalysis project are in this dataset.- dataset GRIB
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JRA-55C: The Japanese 55-year Reanalysis Using Conventional Data Only
As a subset of the Japanese 55-year Reanalysis (JRA-55) project, the Meteorological Research Institute of the Japan Meteorological Agency has conducted a global atmospheric...- dataset GRIB
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NCEP GDAS/FNL Global Surface Flux Grids
Note: Since this dataset now has a duplicate copy in AWS, we will stop continuous updates of this dataset in the summer 2025. The NCEP operational Global Data Assimilation...- dataset GRIB
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NCEP/NCAR Global Reanalysis Products, 1948-continuing
Products from NCEP/NCAR Reanalysis Project (NNRP or R1) are archived in this dataset. The resolution of the global Reanalysis Model is T62 (209 km) with 28 vertical sigma...- dataset GRIB BUFR
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ECMWF's Operational Model Analysis, starting in 2011
European Center for Medium-Range Weather Forecasts (ECMWF) atmospheric operational model analyses and products derived from short-term forecasts. <p>These data are...- dataset GRIB
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Near real-time monthly mean Japanese Reanalysis for Three Quarters of a...
JMA is currently conducting the Japanese Reanalysis for Three Quarters of a Century (JRA-3Q), which covers the period from September 1947 onward to extend the current period of...- dataset GRIB
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ECMWF TOGA Global Supplementary Fields, 1985-2010
This dataset contains supplementary output grids from the ECMWF operational model. These grids are on a gaussian grid (N80) with approximately a 1.125 degree resolution.- dataset GRIB
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JRA-55: Japanese 55-year Reanalysis, Near Real-Time Data -- Monthly Means...
The Japan Meteorological Agency (JMA) conducted JRA-55, the second Japanese global atmospheric reanalysis project. It covers 55 years, extending back to 1958, coinciding with...- dataset GRIB
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NCEP GDAS/FNL 0.25 Degree Global Tropospheric Analyses and Forecast Grids
These NCEP FNL (Final) operational global analysis and forecast data are on 0.25-degree by 0.25-degree grids prepared operationally every six hours. This product is from the...- dataset GRIB
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ERA5 monthly mean back extension 1950-1978 (Preliminary version)
ECMWF has announced that the Copernicus Climate Change Service (C3S) has begun the release of the ERA5 back extension data covering the period 1950-1978 on the Climate Data...- dataset GRIB NetCDF
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ERA5.1: Corrections to ERA5 Stratospheric Temperature 2000-2006
In ECMWF Technical Memo 859 released in January 2020, Simmons and his coauthors report that "the ERA5 analyses of lower stratospheric temperature exhibit a pronounced cold bias...- dataset GRIB NetCDF
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ERA-15 Supplementary Flux Accumulation Fields
Supplementary flux accumulation fields from the forecast data of ECMWF ERA-15 Reanalysis Project- dataset GRIB
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ERA5 Reanalysis
Please note: Please use ds633.0 to access RDA maintained ERA-5 data, see ERA5 Reanalysis (0.25 Degree Latitude-Longitude Grid), RDA dataset ds633.0. This dataset is no longer...- dataset GRIB NetCDF