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Summer Fellowship in Scientific Computing / Computing Facility Summer 1977
This represents a collection of papers written by graduate students participating in the 1977 Summer Fellowship Program in Scientific Computing. Included are brief descriptions...- 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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'fieldsMAGMA': A MAGMA-accelerated extension to the 'fields' spatial statisti...
This report introduces the 'fieldsMAGMA' R package, an extension to the 'fields' package for spatial data analysis that is available on github. fieldsMAGMA uses the Cholesky...- publication PDF
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Confidence Intervals for Forecast Verification
The manuscript is an attempt to present in a single document the various types of confidence intervals, their assumptions, and other issues as they pertain to forecast...- publication PDF
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Rawinsonde Data Obtained During the Line Islands Experiment
A thorough description of the Line Island Experiments (LIE) and a comprehensive list of the kinds of data collected are presented here. This report presents a detailed...- publication PDF
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A Tutorial for Using 'Rmpi' on the NCAR/Wyoming Supercomputer
The recent growth in the size and complexity of climate data as well as the availability of cluster and supercomputing resources has brought parallel programming to the...- publication PDF
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Boundary Layer Profile Measurement System Engineering Report
The NCAR Field Observing Facility developed a new tethered-balloon wing system, known as the Meteorological Atmospheric Testing (MAT) Wing, which takes meteorological...- publication PDF
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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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Medical Image Reconstruction: Multiangular Sectional Roentgenography by Computer
The work reported here derives from a cooperative no-cost agreement between the High Altitude Observatory (HAO) of the National Center for Atmospheric Research (NCAR) and the...- publication PDF
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in2extRemes: Into the R package extRemes. Extreme value analysis for weather ...
This document serves as a tutorial/manual for the R package in2extRemes, which provides point-and-click windows for the extRemes package (versions greater than or equal to 2.0)....- publication PDF
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A Thermopile Temperature Sensitivity Calibration Procedure for Eppley Broadba...
This article does not have an abstract or article summary.- publication PDF
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Selected User Reference Papers
This slim volume represents an amalgam of different user experiences with the NCAR Graphics System. Each of the papers presented herein contains some special application or use...- publication PDF
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Objective Analysis on Isentropic Surfaces
A developing need for highly accurate analyses for isentropic trajectory calculations has resulted in revising approaches to generating objective analyses on isentropic...- publication PDF
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The NCAR GKS-compatible Graphics System
This document offers a brief overview of the NCAR GKS-compatible Graphics Package. It describes the package contents (code and documentation) and how to use it. GKS formalizes...- publication PDF
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Simulation Testbed for Trend Detection and Attribution Methods
The field of detection and attribution has been growing for a couple of decades and has recently seen a increase in the quantity and sophistication of methods. The difficulty of...- publication PDF
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U.S. Monsoon Experiment (MONEX) Rawinsonde/radiometersonde System
This Technical Note describes a procedure to convert rawinsonde and radiometersonde observations from raw data into the standard message format in the field with the use of two...- publication PDF
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Proceedings of the 6th International Workshop on Climate Informatics: CI 2016
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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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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NCAR Graphics Installer's Guide: Version 2.00
This manual represents the first release of the NCAR Graphics Installer's Guide. It is for use with version 2.00 of NCAR Graphics. The material in this manual is intended to be...- publication PDF
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How long is long enough when measuring fluxes and other turbulence statistics?
We determine how long a time series must be to estimate covariances and moments up to fourth order with a specified statistical significance. For a given averaging time T there...- publication PDF
