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NCEP FNL Operational Model Global Tropospheric Analyses, continuing from July 1999
These NCEP FNL (Final) Operational Global Analysis data are on 1-degree by 1-degree grids prepared operationally every six hours. This product is from the Global Data...- dataset GRIB
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ECMWF IFS High-Resolution Operational Forecasts
ECMWF has implemented a significant resolution upgrade and methodology for high-resolution forecasts (HRES) and ensemble forecasts (ENS) beginning January of 2016. HRES is now...- dataset NetCDF GRIB
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Two Years of Regular Ozone Soundings Over Boulder, Colorado
The vertical ozone distribution over Boulder, CO has been routinely monitored by the National Center for Atmospheric Research (NCAR) by taking measurements with balloon-borne...- publication PDF
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ERA-40 Monthly Means of Upper Air Pressure Level Analysis
Monthly means pressure level analysis data from ECMWF ERA-40 reanalysis project are in this archive.- 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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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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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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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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ERA-40 Model Level Variances and Covariances
The ERA-40 model level variances and covariances with respect to the monthly means are in this dataset.- dataset GRIB
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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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JRA-55AMIP: The Japanese 55-year Reanalysis AMIP-type Simulation
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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ERA-40 Surface and Flux Forecast Fields
The surface and flux forecast data from 6-hourly runs of ECMWF ERA-40 reanalysis project are in this dataset.- 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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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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ERA40 T85 Monthly Mean Surface Analysis and Surface Forecast Fields, created at NCAR
DS126.0 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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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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ERA40 T85 Monthly Mean Analysis Fields on Model Levels, created at NCAR
DS126.2 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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ERA-40 Pressure Level Forecasts
The pressure level forecasts from the 6-hourly runs of ECMWF ERA-40 reanalysis project are available here.- dataset GRIB
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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-40 Monthly Means of Isentropic Level Analysis Data
The monthly means of ECMWF ERA-40 reanalysis isentropic level analysis data are in this dataset.- dataset GRIB
