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ERA-20C Project (ECMWF Atmospheric Reanalysis of the 20th Century)
ERA-20C is ECMWF's first atmospheric reanalysis of the 20th century, from 1900-2010. It assimilates observations of surface pressure and surface marine winds only. It is an...- dataset GRIB
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ERA40 T85 6-hourly Surface Analysis and Surface Forecast Fields, created at NCAR
DS124.0 represents a dataset implemented and computed by NCAR's Data Support Section, and forms an essential part of efforts undertaken in late 2004, early 2005, to produce an...- dataset GRIB
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JRA-55: Japanese 55-year Reanalysis, Monthly Means and Variances
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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NCAR MMM 10-member, 3 km, experimental real-time ensemble prediction system
Since April 2015, NCAR's Mesoscale and Microscale Meteorology (MMM) Laboratory, in collaboration with NCAR's Computational Information Systems Laboratory (CISL), has been...- dataset GRIB
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GATE Global Upper Air and Surface Observations, June to September 1974
This dataset contains uncorrected teletype data that were collected during the GARP Atlantic Tropical Experiment in 1974.- dataset Binary
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U.S.A.F. AFGWC, Surface Observations, 1967Dec
Sample of data collected by the U.S. Air Force Global Weather Central (AFGWC)- dataset Binary
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WCRP and WWRP THORPEX YOTC (Year of Tropical Convection) Project, Single Para...
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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International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Release 2.5, I...
This dataset is superseded by ICOADS Release 3, Individual Observations [https://rda.ucar.edu/datasets/ds548.0/]. The International Comprehensive Ocean-Atmosphere Data Set...- dataset Binary
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Ocean Station Vessel Observations
Surface observations, some XBT profiles, and some subsurface station data from permanent observing ocean ships. Earliest data is 1945 and latest data is 1991. Added in June 2006...- dataset ASCII Binary
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Canadian Surface Observations, daily 1963jan-1976dec, 95 stations
This dataset contains daily surface observations from ninety-five Canadian stations from January 1963 to December 1976.- dataset ASCII
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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-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)...- dataset GRIB
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U.S. National Climatic Center 3- and 6-Hourly Station Data
Station data from 255 U.S. surface stations are archived in this dataset. Station observation data include temperature, dew point, wind, visibility, weather, and clouds. Prior...- dataset Binary
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Australia Summary of Day and Surface Observations
This dataset contains hourly observations and summary of day information from Australian observing stations generally from 1957 to 1982, but some data go back as far as 1939.- dataset NetCDF
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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...- dataset Binary
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U.S.A.F. DATSAV3 Surface Observations, 1901-continuing
This ASCII data set (DATSAV3) is produced at the National Climatic Data Center (NCDC) from a USAF binary set (DATSAV2), a collection of worldwide surface weather observations...- dataset Binary
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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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Japanese 25-year Reanalysis Project
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 GRIB
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ECMWF TOGA Global Advanced Operational Surface Analysis, daily 1985-2010
This dataset contains the high resolution output from the ECMWF operational model. This set contains only surface data on a gaussian (N80) grid with a resolution of about 1.125...- dataset GRIB
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U.S.S.R. Surface 6- and 3-hourly Surface Synoptic Observations 1936-1983
This dataset contains daily 6-hourly and 3-hourly surface observations for many U.S.S.R. stations for January 1936 to December 1983.- dataset ASCII