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Summary Reports--Fellowship in Scientific Computing Summer 1974
This represents a collection of papers written by graduate students participating in the 1974 Summer Fellowship Program in Scientific Computing. The main emphasis of the program...- publication PDF
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Theory and Application of Nonlinear Normal Mode Initialization
This document serves as a summary of Ronald M. Errico's lecture notes and papers on the subject of normal mode initialization and how it is basic to dynamic meteorology. The...- publication PDF
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The Mechanism of Meteorological Noise
Using a simple atmospheric model, the difference between the solutions of the primitive and the quasi-hydrostatic equations is demonstrated. The results.show that the...- publication PDF
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Numerical Forecasting of Winds in the Terminal Environment
This report describes a method for forecasting low-level winds in the Terminal Environment in the 30 to 60 minute timeframe. Tests are performed using data from Lincoln Labs'...- publication PDF
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Scientific Documentation for the NMM Solver
The development of the Weather Research and Forecasting (WRF) modeling system is a multiagency effort to provide a next-generation mesoscale forecast model system that aims at...- publication PDF
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Initialization of the PSU/NCAR Mesoscale Model
This article does not have an abstract or article summary.- publication PDF
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Free oscillations of deep nonhydrostatic global atmospheres: Theory and a tes...
This report describes a method of calculating the modes of small-amplitude free oscillations of a compressible, stratified, nonhydrostatic, rotating deep atmosphere, confined...- publication PDF
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A Guide to Transform Software for Nonlinear Normal-mode Initialization of the...
This report represents the culmination of efforts by Ronald Errico and James Vickroy of the Large-Scale Dynamics Section of NCAR's Atmospheric Analysis and Prediction Division...- publication PDF
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Proceedings of the 9th International Workshop on Climate Informatics: CI 2019
Climate informatics is an emerging research area that combines the fields of climate science and data science (specifically machine learning, data mining and statistics) to...- publication PDF
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Spherepack 2.0: A Model Development Facility
SPHEREPACK 2.0 is a collection of FORTRAN programs that facilitates computer modeling of geophysical processes. The package contains programs for computing certain common...- publication PDF
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Impact of Climate Change on Gulf of Mexico Hurricanes
A state of the art modeling study was undertaken to estimate the most likely impacts of climate change on Gulf of Mexico hurricane intensity and frequency. The modeling study...- publication PDF
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MM4 (Penn State/NCAR) Mesoscale Model. Version 4 Documentation
This article does not have an abstract or article summary.- publication PDF
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Summary Reports--Fellowship in Scientific Computing Summer 1973
A summary report and collection of papers from the 1973 Summer Fellowship Program in Scientific Computing and the scientific work of fellowship students who participated....- publication PDF
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A five-year plan for research related to the assimilation of meteorological data
This report provides scientific rationale and justification for a five-year research plan for the assimilation of meteorological observations into numerical weather prediction...- publication PDF
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Mesoscale Adjoint Modeling System: Version 1
This technical note serves several purposes. In Part I, the development of adjoints is described in general terms for spatially and temporally discrete models. In Part II, the...- publication PDF
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Data ingest and objective analysis for the PSU/NCAR modeling system: Programs...
Report discusses in detail the auxiliary programs DATAGRID and RAWINS, and intends to update previous documentation for these two programs (Haagenson, 1987; Seaman and...- publication PDF
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A Global Ocean Wind Stress Climatology Based on ECMWF Analyses
This report discusses the computations of the surface wind stress over the global oceans using surface winds from the European Centre for Medium Range Weather Forecasts (ECMWF)...- publication PDF
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Normal Modes of an Atmospheric Prediction Model
This technical report describes the derivation of the discrete normal modes of a grid point model developed at NCAR by Somerville and Shkoller. The work was completed September...- publication PDF
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Hurricane Weather Research and Forecasting (HWRF) Model: 2015 Scientific Docu...
This document describes the scientific aspects of the Hurricane Weather Research and Forecasting (HWRF) modeling system. This is based on 2015 HWRF v3.7a public release. This...- publication PDF
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User's Guide to the MM5 Adjoint Modeling System
This report is a manual on the MM5 Adjoint Modeling System.- publication PDF