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Multi-sensor Advection Diffusion nowCast (MADCast) for cloud analysis and sho...
A new approach designed for the analysis and short-term forecasting of clouds,called Multi-sensor Advection-Diffusion nowCast (MADCast), has been implemented within the Weather...- 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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Proceedings of the 2020 Improving Scientific Software Conference
The Software Engineering Assembly (SEA) is a loosely structured group of software engineers and scientists who write scientific software, mostly but not only at NCAR and mostly...- publication PDF
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Method for Object-Based Diagnostic Evaluation
This technical note discusses the Method for Object-Based Diagnostic Evaluation (MODE), which is part of the Model Evaluation Tools (MET) verification software package. MODE is...- 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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A User's Guide to the Penn State/NCAR Mesoscale Modeling System
The MM4 system is a series of FORTRAN programs and accompanying C-shell scripts that runs under UNICOS on the Cray Y-MP8/864 at NCAR. Each of these shells is a standalone script...- publication PDF
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Introduction to Adjoint Techniques and the MM5 Adjoint Modeling System
Adjoint models are increasingly applied to many problems in meteorology and oceanography. The adjoint model of MM5 is a tool which effectively computes the gradient (or a...- publication PDF
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Description of the Penn State/NCAR Mesoscale Model: Version 4 (MM4)
This article does not have an abstract or article summary.- 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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The Interaction Between Objective Analysis and Initialization / Proceedings o...
A collection of summaries of lectures presented at the Fourteenth Stanstead Seminar on "the interaction between objective analysis and initialization." The lectures both...- publication PDF
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The NCAR Eulerian Regional Acid Deposition Model
The principal objective of this project is to develop an Eulerian regional acid deposition model suitable for assessing source-receptor relationships. The initial task is the...- publication PDF
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Implicit Normal-mode Initialization of the PSU/NCAR (Pennsylvania State Unive...
This article does not have an abstract or article summary.- publication PDF
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Generalized additive modelling of daily precipitation extremes and their clim...
Detection of changes in climate responses is essential to facilitate appropriate adaptation actions to be taken by decision makers, particularly where changes in the arrival...- publication PDF
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The East African Great Lake Environments (EAGLE) Climate Downscaling Dataset
The East African Great Lake Environments (EAGLE) climate downscaling dataset was created to provide a high-resolution depiction of present and future climate scenarios in the...- 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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Verify - the MM4 Verification Processor
The purpose of this technical note is to describe and demonstrate the capabilities of a processor (VERIFY) developed to verify objectively forecasts generated by the PSU/NCAR...- publication PDF
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A Description of the Advanced Research WRF Version 2
This article does not have an abstract or article summary.- publication PDF
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An Implementation Plan for Cool Season Quantitative Precipitation Forecasting
This article does not have an abstract or article summary.- 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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Source Code Documentation for the Clark-Hall Cloud-scale Model Code Version G...
This article does not have an abstract or article summary.- publication PDF