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ERA-40 Model Level FOrecasts
This archive has model level forecasts from the 6-hourly runs of ECMWF ERA-40 reanalysis project.- dataset GRIB
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NOAA CIRES Twentieth Century Global Reanalysis Version 2
The Twentieth Century Reanalysis Project, supported by the Earth System Research Laboratory Physical Sciences Division from NOAA and the University of Colorado CIRES Climate...- dataset GRIB
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NCEP Climate Forecast System Reanalysis (CFSR) Selected Hourly Time-Series Pr...
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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JRA-55: Japanese 55-year Reanalysis, Near Real-Time Data -- Monthly Means and...
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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ERA5 Reanalysis Monthly Means
Please note: Please use ds633.1 to access RDA maintained ERA-5 Monthly Mean data, see ERA5 Reanalysis (Monthly Mean 0.25 Degree Latitude-Longitude Grid), RDA dataset ds633.1....- dataset GRIB NetCDF
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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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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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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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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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Case Studies on Convective Storms / Case Study 7, 25 July 1976: Mature Storm ...
A multicell storm which developed near New Raymer moved south and merged with an intense storm in the Fort Morgan area, forming the major elements of the mature hailstorm that...- publication PDF
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NCAR/RAF VMEbus Interface for the Particle Measuring Systems Optical Array Gr...
This Technical Note describes the design and operation of the NCAR/RAF VMEbus interface board for the Optical Array Grey Probe manufactured by Particle Measuring Systems, Inc....- publication PDF
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Observations of Aerosols Over Northeastern Colorado
The relations between atmospheric aerosols and cloud dynamics were examined in a field study conducted in northeastern Colorado during the summer of 1968. The results of this...- publication PDF
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Airborne Condensation Nucleus Counter User's Guide
This report describes the basic operating principles of the TSI Inc. Model 3760 condensation nucleus counter, the modifications necessary for high altitude, reduced pressure...- publication PDF
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A user guide to a particle-growth and trajectory model (using one-dimensional...
This article does not have an abstract or article summary.- publication PDF
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Measurements inside Oklahoma thunderstorms during Project SESAME
This report presents the state parameter and hydrometeor measurements obtained with the South Dakota School of Mines and Technology (SDSMT) T-28 aircraft within Oklahoma...- publication PDF
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Structure of an Evolving Hailstorm : Series of Papers / by NHRE Staff and Par...
This report analyzes the detailed structure and evolution of radar echoes observed in a multicellular hailstorm. Part I describes general environmental conditions, overall radar...- publication PDF
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NHRE Symposium/Workshop on Hail : Estes Park, Colorado Sep. 21-28 1975
This two volume set contains all of the preprints available at the symposium/workshop and has been hurriedly assembled under the constraint of a very short time period between...- publication PDF
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QSCAT-R: The QuikSCAT Tropical Cyclone Radial Structure Dataset
This document describes the QuikSCAT Tropical Cyclone Radial Structure Dataset (QSCAT-R), including its parameter and file structure as well as the underlying methodology for...- publication PDF
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Case Studies on Convective Storms / Case Study 5, 12 July 1978: First Echo Case
A small, isolated, short-lived cumulus congestus was studied using primarily a10 cm radar, a cloud penetration with an instrumented sailplane, and time-lapse photography froman...- publication PDF
