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GHOST Balloon Data Volume VII: Balloon 58G
Early Global Horizontal Sounding Technique (GHOST) balloon tests have resulted in valuable upper air wind data, particularly in the data-poor mid-latitudes over southern...- publication PDF
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Comparison of NCAR Community Climate Model (CCM) Climates
The purpose of this project is to establish the climate record of four versions of the National Center for Atmospheric Research (NCAR) Community Climate Model (CCM). All four...- publication PDF
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January and July Simulation Experiments With the 2.5 Latitude-longitude Versi...
This technical note documents the capability of the National Center for Atmospheric Research (NCAR), 2.5�� latitude-longitude, second-generation, 6-layer General Circulation...- publication PDF
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ECMWF Global Analyses 1979-1986: Circulation Statistics and Data Evaluation
The purpose of this technical note is to establish the climate record from global analyses for use in compiling climatologies which may then be used to validate the Community...- publication PDF
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GHOST Balloon Data Volume XI: Balloon 86C
Early Global Horizontal Sounding Technique (GHOST) balloon tests have resulted in valuable upper air wind data, particularly in the data-poor mid-latitudes over southern...- publication PDF
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Global Atmospheric Circulation Statistics, 1000-1 mb
Daily global geopotential height grids covering 70-1 mb have been combined with conventional National Meteorological Center geopotential analyses over 1000-100 mb to produce a...- publication PDF
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Studies in Climate
The Climate Project at the National Center for Atmospheric Research held a symposium on analysis and modeling of climate on large spatial scales from 29 November to 2 December...- publication PDF
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GHOST Balloon Data Volume IV: Balloon 40B
Early Global Horizontal Sounding Technique (GHOST) balloon tests have resulted in valuable upper air wind data, particularly in the data-poor mid-latitudes over southern...- publication PDF
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Measurement Uncertainties of the NCAR Air Motion Systems
An in-depth assessment of the measurement uncertainties of the NCAR air motion systems characterizes this capability and is presented as a useful tool for determining wind data...- publication PDF
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Daily High-latitude 150 Mb Pressure Maps From TWERLE and Rawinsondes / Part 1...
This report involves winds, temperatures, pressures, and altitudes measured by the TWERLE superpressure balloon platforms used to prepare daily 150 mb constant pressure charts...- publication PDF
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Intercomparison of NMC and ECMWF Global Analyses: 1980-1986
This article does not have an abstract or article summary.- publication PDF
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Isentropic Trajectories for Derivation of Objectively Analyzed Meteorological...
This technical note presents a numerical technique for calculating isentropic trajectories, and the objective analysis of trajectoryderived meteorological parameters. A brief...- publication PDF
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A Selected Climatology of the Southern Hemisphere: Computer Methods and Data ...
In this write-up we discuss computer methods and announce the availability of a tape with magnetic grid point information for a more complete set of basic and derived data than...- publication PDF
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A Kalman Filter to Improve Measurements of Wind from NSF/NCAR Research Aircraft
To improve the measurements of wind made from NSF/NCAR aircraft, a Kalman filter is developed and applied to archived data files from research projects. The filter is an...- publication PDF
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GHOST Balloon Data Volume I: Introduction
Early Global Horizontal Sounding Technique (GHOST) balloon tests have resulted in valuable upper air wind data, particularly in the data-poor mid-latitudes over southern...- publication PDF
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GHOST Balloon Data Volume II: Balloon 28x
Early Global Horizontal Sounding Technique (GHOST) balloon tests have resulted in valuable upper air wind data, particularly in the data-poor mid-latitudes over southern...- publication PDF
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Errors in Wind Measurements Derived From Omega Signals
This report is a further investigation of wind measurement errors using the 13.6 kHz Omega signals, and is based on assumptions that are either "reasonable" or cautious enough...- publication PDF
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On the Weather of Venezuela: A Summary Report on the Venezuela Experiments of...
In this report the methodology and execution of the Venezuela meteorological and hydrological experiments of 1969 and 1972 are discussed. The radiation balance and water balance...- publication PDF
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Diagnosis and Sensitivity of the 200 hPa Circulation in NCAR Community Climat...
The purpose of this report is to determine the nature of systematic errors in several different seasonal cycle versions of the National Center for Atmospheric Research (NCAR)...- publication PDF
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Global Analyses From ECMWF and Atlas of 1000 to 10 Mb Circulation Statistics
This report describes the European Centre for Medium Range Weather Forecasts (ECMWF) global analyses available to NCAR. Several data sets are available with differing...- publication PDF
