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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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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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ERA5 Reanalysis
Please note: Please use ds633.0 to access RDA maintained ERA-5 data, see ERA5 Reanalysis (0.25 Degree Latitude-Longitude Grid) [https://rda.ucar.edu/datasets/ds633.0], RDA...- dataset GRIB NetCDF
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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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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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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) [https://rda.ucar.edu/datasets/ds633.5/] After...- dataset GRIB NetCDF
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High-Resolution Climate Simulations Over Alaska - A Community Dataset, Version 2
Weather and climate variability strongly influence the people, infrastructure and economy of Alaska. However, the sparse observational network in Alaska limits understanding of...- dataset NetCDF
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NCEP Climate Forecast System Version 2 (CFSv2) Selected Hourly Time-Series 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 CFS to...- dataset GRIB
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Canadian ISDM (formerly MEDS) Drifting Buoy Observations
Canadian quality-controlled Integrated Science Data Management (ISDM, formerly MEDS) drifting (and some moored) buoy data, used as input for International Comprehensive Ocean-...- dataset Binary
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Surface Water and Atmospheric CO2 and N2O Observations, from CDIAC
Results from water analysis using shipboard automated gas chromatography. CDIAC dataset NDP044, Weiss, et. al.- dataset ASCII
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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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International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Release 3.0.2-Daily
The International Comprehensive Ocean-Atmosphere Data Set (ICOADS) is a global ocean marine meteorological and surface ocean dataset. It is formed by merging many national and...- dataset OTHER NetCDF
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Pilot Chart Summary Data
These one-degree and five-degree quadrangle summaries give the observation count for an eight-point "wind rose", and means and standard deviations for: wind speed, pressure, air...- dataset ASCII
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Coordinated Ocean-ice Reference Experiments - Phase II
Coordinated Ocean-ice Reference Experiments (COREs) were proposed by the CLIVAR Working Group on Ocean Model Development (WGOMD) as a venue for comparing global ocean-sea ice...- dataset NetCDF
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NCEP Global Ocean Data Assimilation System (GODAS)
The National Centers for Environmental Prediction (NCEP) uses a Global Ocean Data Assimilation System (GODAS) [http://www.cpc.ncep.noaa.gov/products/GODAS/] to routinely produce...- dataset GRIB
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International Comprehensive Ocean-Atmosphere Data Set (ICOADS) Release 3,...
The International Comprehensive Ocean-Atmosphere Data Set (ICOADS) is a global ocean marine meteorological and surface ocean dataset. It is formed by merging many national and...- dataset 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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Digitized Global Monthly Mean Ocean Surface Temperatures
Various hand-drawn sea-surface temperature charts were digitized and monthly means were produced, to be used by NCAR's general circulation model.- dataset ASCII
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NOCS Surface Flux Dataset v2.0
The National Oceanography Centre Southampton (NOCS) Version 2.0 Surface Flux Dataset is a monthly mean gridded dataset of marine surface measurements and derived fluxes...- dataset NetCDF
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NCDC TD9518 Daily Ozone Soundings, 1963Sep-1969May
Daily ozone soundings are available for 16 U.S. stations from September 1963 through May 1969. Thermodynamic data are also included for each sounding.- dataset Binary