Identification of Potential Aircraft Icing Regions Through Multispectral Analysis of Goes-8 Imagery

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ISBN 13 : 9781423584599
Total Pages : 169 pages
Book Rating : 4.5/5 (845 download)

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Book Synopsis Identification of Potential Aircraft Icing Regions Through Multispectral Analysis of Goes-8 Imagery by : Bradford D. Schrumpf

Download or read book Identification of Potential Aircraft Icing Regions Through Multispectral Analysis of Goes-8 Imagery written by Bradford D. Schrumpf and published by . This book was released on 1997-01-01 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aviation weather forecasters are still greatly challenged to forecast aviation weather hazards for large areas of atmosphere with few in-situ observations and little detailed information from which to work. Forecasters generally lack sufficient guidance to assist them in the prediction of icing occurrences or intensity. In-flight aircraft icing remains a significant aviation hazard. Icing intensity is related to the rate of accretion as well as the aircraft type and the icing's effects on aircraft flight performance. Icing regions currently can only be identified from subjective reports made by aircraft pilots (PIREPs). The severity of aircraft icing is found to be quite sensitive to temperature, liquid water content, and droplet size distribution along the flight path within the icing cloud. The difficulty of their direct measurement and the variability of these factors with altitude, position, and time, coupled with variable aircraft sensitivities, make forecasting and identifying icing environments quite difficult With the advent of the next generation of Geostationary Operational Environmental Satellites (GOES), additional spectral channels with improved ground resolution are available for use in a wide variety of research applications. One important outcome of applied research based on improved GOES-8 imager products is analysis technique developments that will lead to better forecasts of hazardous aircraft flying conditions.

Detection of Potential Aircraft Icing Regions with GOES Multi-spectral Data

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Detection of Potential Aircraft Icing Regions with GOES Multi-spectral Data by : Gary P. Ellrod

Download or read book Detection of Potential Aircraft Icing Regions with GOES Multi-spectral Data written by Gary P. Ellrod and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Algorithm to Detect Aircraft Icing Regions Using the Image Manager Calculator on Multispectral GOES and NOAA Polar Orbiting Imagery

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ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (83 download)

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Book Synopsis An Algorithm to Detect Aircraft Icing Regions Using the Image Manager Calculator on Multispectral GOES and NOAA Polar Orbiting Imagery by : Ken Clarke

Download or read book An Algorithm to Detect Aircraft Icing Regions Using the Image Manager Calculator on Multispectral GOES and NOAA Polar Orbiting Imagery written by Ken Clarke and published by . This book was released on 1997 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

GOES Products and Services Catalog

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ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis GOES Products and Services Catalog by : Francis C. Holt

Download or read book GOES Products and Services Catalog written by Francis C. Holt and published by . This book was released on 1999 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

POSTPRINT

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ISBN 13 :
Total Pages : 668 pages
Book Rating : 4.5/5 (129 download)

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Book Synopsis POSTPRINT by :

Download or read book POSTPRINT written by and published by . This book was released on 1996 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Enhancement of the Daytime Goes-Based Aircraft Icing Potential Algorithm Using MODIS.

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ISBN 13 :
Total Pages : 106 pages
Book Rating : 4.:/5 (644 download)

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Book Synopsis Enhancement of the Daytime Goes-Based Aircraft Icing Potential Algorithm Using MODIS. by :

Download or read book Enhancement of the Daytime Goes-Based Aircraft Icing Potential Algorithm Using MODIS. written by and published by . This book was released on 2005 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis, a fuzzy logic algorithm is developed for the detection of potential aircraft icing conditions using the Moderate-Resolution Imaging Spectroradiometer (MODIS). The fuzzy MODIS algorithm is developed in a manner similar to the cloud mask currently used to process MODIS imagery. The MODIS icing potential detection algorithm uses thresholds for 8 channels in a series of 12 tests to determine the probability of icing conditions being present within a cloud. The MODIS algorithm results were compared to results of the GOES icing potential detection algorithm run on MODIS imagery for 4 cases. When compared to positive and icing pilot reports for the cases, the MODIS algorithm identified regions where icing was encountered more effectively than the GOES algorithm. Furthermore, the use of fuzzy thresholds on MODIS rather than the hard thresholds of the GOES algorithm allowed for less restrictive coverage of potential icing conditions, making the MODIS algorithm more reasonable in assessing all cloud regions for icing potential. The results found here are preliminary, as further statistical analysis with a larger validation dataset would be more effective. Algorithm details are provided in the appendix for reference.

The Collection of Non-Conus Aircraft Icing Data Along with an Identification of the Geographical Areas of Potential Severe Icing and a Study of a Method of Remote Determining Atmospheric Icing Data

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ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis The Collection of Non-Conus Aircraft Icing Data Along with an Identification of the Geographical Areas of Potential Severe Icing and a Study of a Method of Remote Determining Atmospheric Icing Data by : Nicholas A. Engler

Download or read book The Collection of Non-Conus Aircraft Icing Data Along with an Identification of the Geographical Areas of Potential Severe Icing and a Study of a Method of Remote Determining Atmospheric Icing Data written by Nicholas A. Engler and published by . This book was released on 1988 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research was conducted in three areas: 1) Survey foreign countries and retrieve whenever possible aircraft icing data that would be suitable for inclusion into the already established FAA/NRL icing data base; 2) Determine those geographical areas where icing would be a problem for aircraft; and 3) Develop an alternate data collection scheme which could be used in lieu of flying aircraft to obtain icing data. Realistic methods are discussed for identifying potentially severe icing geographical regions of the Northern Hemisphere. A useful method to calculate the liquid water content of a remote region (using satellite data) is described. The collection of nonconus aircraft is shown and data is presented.

Curricula in the Atmospheric, Oceanic, Hydrologic, and Related Sciences

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ISBN 13 :
Total Pages : 612 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Curricula in the Atmospheric, Oceanic, Hydrologic, and Related Sciences by :

Download or read book Curricula in the Atmospheric, Oceanic, Hydrologic, and Related Sciences written by and published by . This book was released on 1998 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Earth Resources

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ISBN 13 :
Total Pages : 758 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Earth Resources by :

Download or read book Earth Resources written by and published by . This book was released on 1983 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 1572 pages
Book Rating : 4.:/5 (31 download)

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Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1992 with total page 1572 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ICAO Journal

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ISBN 13 :
Total Pages : 340 pages
Book Rating : 4.F/5 ( download)

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Download or read book ICAO Journal written by and published by . This book was released on 2000 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Official magazine of international civil aviation.

NASA Technical Paper

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ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.F/5 ( download)

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Download or read book NASA Technical Paper written by and published by . This book was released on 1980 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Water Resources Abstracts

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ISBN 13 :
Total Pages : 932 pages
Book Rating : 4.3/5 (91 download)

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Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1971 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt:

CRREL Bibliography

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ISBN 13 :
Total Pages : 656 pages
Book Rating : 4.:/5 (31 download)

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Download or read book CRREL Bibliography written by and published by . This book was released on 1998 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Earth Resources

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ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Earth Resources by :

Download or read book Earth Resources written by and published by . This book was released on 1981 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International Aerospace Abstracts (IAA)

Earth Resources: A Continuing Bibliography with Indexes (issue 61)

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ISBN 13 :
Total Pages : 178 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Earth Resources: A Continuing Bibliography with Indexes (issue 61) by :

Download or read book Earth Resources: A Continuing Bibliography with Indexes (issue 61) written by and published by . This book was released on 1989 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

International Aerospace Abstracts

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ISBN 13 :
Total Pages : 940 pages
Book Rating : 4.3/5 (91 download)

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Download or read book International Aerospace Abstracts written by and published by . This book was released on 1997 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt: