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Canada Summary of Day, selected stations, 1840-1991
A later version of the set. Combined with ds516.0 [] to create ds516.2 [http://rda.ucar.edu/datasets/ds516.2/], the preferred set to use.- dataset ASCII
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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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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 NetCDF GRIB
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Canada Summary of Day, 1890-1979
First version of set. Combined with ds516.1 [], a later version, to create ds516.2 [http://rda.ucar.edu/datasets/ds516.2/], the preferred set to use.- dataset ASCII
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International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Release 2.5,...
This dataset is superseded by ICOADS Release 3, Individual Observations [https://rda.ucar.edu/datasets/ds548.0/].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 OTHER
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CESM2 Initialized 2019/20 Australian Wildfire Simulations
The coupled climate response to biomass burning emissions from the 2019/20 Australian wildfire season is estimated from the contrast between this 30-member ensembles using CESM2...- dataset NetCDF
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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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Comparison of CAMS and CMAQ analyses of surface-level PM2.5 and O3 over the...
In this study, we compare the performance of the analysis time series over the period of August 2020 to December 2021 at EPA AirNow stations for both PM2.5 and O3 from raw...- dataset NetCDF
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NASA GASP (Global Atmospheric Sampling Program) Aircraft Observations,...
This dataset contains flight-level aircraft measurements from five GASP aircraft during the period of March 1975 to July 1979. Parameters measured by the aircraft include...- dataset ASCII
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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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NCDC TD3505 Integrated Surface Hourly Data
This worldwide collection of surface weather observations is produced at the National Climatic Data Center (NCDC) from NCDC Surface Airway Hourly Observations (TD3280...- dataset 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)...- dataset GRIB
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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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ERA5 Modes of Interannual Variability
This dataset represents a suite of climate diagnostics for 56 variables relating to the interannual variability of ECMWF ERA5 monthly mean data. Basic fields for each of these...- dataset NetCDF
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ERA40 T106 Monthly Mean Analysis Fields on Pressure Surfaces, created at NCAR
DS129.1 represents a higher resolution version of ds126.1 [https://rda.ucar.edu/datasets/ds126.1/]. Both ds126.1 and 129.1 were implemented and computed by NCAR's Data Support...- dataset GRIB
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TDL U.S. and Canada Surface Hourly Observations
Hourly airways data over US, Canada for about 2000 stations. There are also some observations for Mexico and most Central American countries. The data is taken directly from all...- dataset ASCII
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ERA-40 Global Upper Air Model Level Analysis
The 6-hourly global upper air model level analysis data from ECMWF ERA-40 reanalysis project are in this dataset.- 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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NCEP ADP Eta (NAM) Subset Surface Observations
NCEP ADP Eta (NAM) Subset Surface Observations are composed of a regional synoptic set of surface data reports centered over North America. These were operationally collected by...- dataset BUFR
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ERA-40 Monthly Means of Upper Air Model Level Analysis
Monthly means of model level analysis data from ECMWF ERA-40 reanalysis are in this archive.- dataset GRIB