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GHOST Balloon Data Volume III: Balloon 34J
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... -
International Workshop on the Airborne Measurement of Wind, Turbulence, and P...
This report summarizes the sessions of the International Workshop on the Airboune Measurement of Wind, Turbulence and Position. It includes oral presentations as well as working... -
A Carrier Balloon for Tropical Soundings
During July 1970 to January 1971, a series of tests was conducted to demonstrate the feasibility of obtaining wind data in the tropical troposphere and lower stratosphere by... -
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... -
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... -
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... -
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... -
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... -
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... -
Comparison of Winds Derived From the LIMS Satellite Instrument With Rocket Ob...
This report contains statistical comparisons of horizontal winds derived from the LIMS satellite instrument with wind profiles from a large number of meteorological rocket... -
The Relative Accuracy of ALPEX Aircraft Data / an Evaluation of the ALPEX Int...
During the ALPEX progran, three participating large research aircraft - the NCAR Electra, the NOAA P5, and the DFVLR Falcon - joined for an interccmparison flight. Using the... -
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... -
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... -
Characterization of Uncertainty in Measurements of Wind from the NSF/NCAR Gul...
This technical note presents an analysis of uncertainty for measurements of wind from the Gulfstream V research aircraft operated by the National Center for Atmospheric Research... -
Stratospheric Circulation Statistics
This report which contains tables and diagrams are presented which describe the monthly mean statistics of the circulation in the Northern Hemisphere stratosphere from July 1976... -
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... -
Climate of the Upper Air: Southern Hemisphere. Volume 3: Vector Mean Geostrop...
In this third volume of a four volume series depicting the upper air climatology of the Southern Hemisphere, isogons and isotachs of the vector mean geostrophic wind are... -
Central Pacific VLF Signal Survey and Omega Wind Error Predictions
The report on the Central Pacific VLF Signal Survey and Omega Wind Error Predictions is a preliminary document based on the theoretical predictions of Omega signal strengths and... -
Climate of the Upper Air: Southern Hemisphere. Volume 2: Zonal Geostrophic Winds
In this second volume of a four volumes series depicting the upper air climatology of the Southern Hemisphere, harmonic analyses of the wind components in time portray some of... -
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...
