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NCEP North American Regional Reanalysis (NARR)
The NCEP North American Regional Reanalysis products are on the Eta 221 grid at 29 pressure levels. They were produced using the Eta 32 km model with 45 vertical layers. The...- dataset GRIB
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Historical Unidata Internet Data Distribution (IDD) Gridded Model Data
Historical Unidata Internet Data Distribution (IDD) Gridded Model Data are obtained via the Unidata Internet Data Distribution System (IDD). Data includes gridded analyses and...- dataset GRIB
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JRA-55: Japanese 55-year Reanalysis, Daily 3-Hourly and 6-Hourly Data
Important Notice: Update of JRA-55 data will terminate at the end of January 2024. Please use Japanese Reanalysis for Three Quarters of a Century (JRA-3Q) at that time....- dataset GRIB
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NCEP Climate Forecast System Reanalysis (CFSR) Monthly Products, January...
The National Centers for Environmental Prediction (NCEP) Climate Forecast System Reanalysis (CFSR) was initially completed over the 31-year period from 1979 to 2009 and has been...- dataset GRIB
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CESM Large Ensemble with Different Pinatubo Forcings
We reran a 36 year (1990 - 2025) segment of the 29 CESM Large Ensemble members with the proper ocean biogeochemistry configuration using two different options for volcanic...- dataset NetCDF
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ERA-40 Monthly Means of Upper Air Potential Vorticity Surface Data
Monthly means of upper air potential vorticity level data from ECMWF ERA-40 reanalysis project are in this dataset.- dataset GRIB
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Daily Northern Hemisphere Forecast Grids, Sporadically Between November 1967...
This dataset contains various daily NMC forecast grids on a 47 by 51 Northern Hemisphere polar-stereographic grid centered on the North Pole. Grids on various tropospheric...- dataset OTHER
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Japanese 25-year Reanalysis Project, Monthly Means
The Japanese 25-year Reanalysis (JRA-25) represents the first long-term global atmospheric reanalysis undertaken in Asia. Covering the period 1979-2004, it was completed using...- dataset Binary 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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ALPEX Aircraft Observations, Spring 1982
The ALPine EXperiment (ALPEX) was the last major field program under the Global Atmospheric Research Programme (GARP). This dataset contains aircraft observations from the high-...- dataset Binary
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ERA-40 Upper Air Analysis on Potential Vorticity Surface
Upper air analysis on potential vorticity surface data from ECMWF ERA-40 reanalysis project are in this archive.- dataset GRIB
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NOAA-CIRES-DOE Twentieth Century Reanalysis Version 3
The Twentieth Century Reanalysis Project, produced by the Earth System Research Laboratory Physical Sciences Division from NOAA and the University of Colorado Cooperative...- dataset NetCDF
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0.1-degree Parallel Ocean Program (POP) output for Eastern Equatorial Indian...
This dataset includes regional subsets in the western Indonesian region of output from a run of the Parallel Ocean Program (POP) version 2, the ocean component of the Community...- dataset NetCDF
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CESM2 Thermodynamic sensitivity experiments
These are fully-coupled CESM2/CAM6 pre-industrial control run experiments used to test the sensitivity to the new sea ice thermodynamic formulation. The only difference here is...- dataset NetCDF
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ERA-Interim Project
ERA-Interim represents a major undertaking by ECMWF (European Centre for Medium-Range Weather Forecasts) to produce a reanalysis with an improved atmospheric model and...- dataset GRIB
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Sub-seasonal tropical cyclone predictions with the Model Prediction Across...
This dataset includes MPAS-A initial conditions, a sample namelist file, and simulated tropical cyclone tracks as detected using the TempestExtremes tracking algorithm. Initial...- dataset ASCII
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Japanese Reanalysis for Three Quarters of a Century (JRA-3Q) Monthly Statistics
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 NetCDF
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NCEP FNL Operational Model Global Tropospheric Analyses, July 1976 to April 1997
The Final (FNL) global tropospheric analyses archived here were produced by NCEP's Global Forecast System (GFS), which was run operationally at 12-hour intervals to make...- dataset GRIB OTHER
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JRA-55: Japanese 55-year Reanalysis, Near Real-Time Data
Important Notice: Update of JRA-55 data will terminate at the end of January 2024. Please use Near Real-Time Japanese Reanalysis for Three Quarters of a Century (JRA-3Q) at that...- 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
