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281. http://www.stecf.org/conferences/adass/adassVII/reprints/sturme.ps.gz
... This package has been and is being developed to process and analyse data from the two spectrometers on board ISO, the Infrared Space Observaґ tory of the European Space Agency (ESA). ... Its command line mode as well as the widget based graphical user inґ terface (GUI) are designed to provide ISO observers with a convenient and powerful tool to cope with data of a very complex character and structure. ... The ISO Spectral Analysis Package, ISAP, plays an important role in ISO data analysis. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/sturme.ps.gz -- 133.8 Кб -- 12.06.2006
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282. http://www.stecf.org/conferences/adass/adassVII/reprints/swaded.pdf
... Along with forming the headers for the science data, most keyword values are ingested into HST archive catalog fields where they are accessible for archive searches and data characterization. ... Along with forming the headers for the data, most keyword values are cataloged into HST archive database fields where they are accessible for archive searches and data characterization. ... It is the definitive source of keyword information for HST data processing and archiving software systems. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/swaded.pdf -- 52.6 Кб -- 12.06.2006
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283. http://www.stecf.org/conferences/adass/adassVII/reprints/swaded.ps.gz
... STScI has undertaken a project to place all HST keyword information in one source, the keyword database, and to provide a mechaґ nism for making this keyword information accessible to all HST users, the keyword dictionary, which is a WWW interface to the keyword database. ... Along with formґ ing the headers for the science data, most keyword values are ingested into HST archive catalog fields where they are accessible for archive searches and data characterization. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/swaded.ps.gz -- 78.1 Кб -- 12.06.2006
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284. http://www.stecf.org/conferences/adass/adassVII/reprints/taylori.pdf
... 145, 1998 R. Albrecht, R. N. Hook and H. A. Bushouse, eds. Grid OCL : A Graphical Ob ject Connecting Language I. J. Taylor 1 Department of Physics and Astronomy, University of Wales, Col lege of Cardiff, PO BOX 913, Cardiff, Wales, UK, Email: Ian.Taylor@astro.cf.ac.uk B. F. Schutz2 Albert Einstein Institute, Max Planck Institute for Gravitational Physics, Schlaatzweg 1, Potsdam, Germany. ... A ToolBox window, a MainGrid window and a Dustbin window (to discard unwanted units). ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/taylori.pdf -- 77.5 Кб -- 12.06.2006
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285. http://www.stecf.org/conferences/adass/adassVII/reprints/taylori.ps.gz
... Grid OCL : A Graphical Object Connecting Language I. J. Taylor 1 Department of Physics and Astronomy, University of Wales, College of Cardi#, PO BOX 913, Cardi#, Wales, UK, Email: Ian.Taylor@astro.cf.ac.uk B. F. Schutz 2 Albert Einstein Institute, Max Planck Institute for Gravitational Physics, Schlaatzweg 1, Potsdam, Germany. ... 2 Professor Schutz is a Director of the Albert Einstein Institute, Potsdam 112 Grid OCL : A Graphical Object Connecting Language 113 Figure 1. Grid OCL's ToolBox window. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/taylori.ps.gz -- 139.7 Кб -- 12.06.2006
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286. http://www.stecf.org/conferences/adass/adassVII/reprints/teubenp.pdf
... 145, 1998 R. Albrecht, R. N. Hook and H. A. Bushouse, eds. GUI-fying and Do cumenting your Shell Script Peter. ... We describe a simple method to annotate shell scripts and have a preprocessor extract a set of variables, present them to the user in a GUI (using Tcl/Tk) with context sensitive help, and run the script. ... Tcl/Tk: TkRun The GUI that is created will provide a simple interface to a program that is spawned by the GUI. ... Equally well, a Unix-style "-option value" could have been used ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/teubenp.pdf -- 64.5 Кб -- 12.06.2006
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287. http://www.stecf.org/conferences/adass/adassVII/reprints/teubenp.ps.gz
... GUIґfying and Documenting your Shell Script Peter. ... We describe a simple method to annotate shell scripts and have a preprocessor extract a set of variables, present them to the user in a GUI (using Tcl/Tk) with context sensitive help, and run the script. ... Tcl/Tk: TkRun The GUI that is created will provide a simple interface to a program that is spawned by the GUI. ... Sample Script: testscript Here is an example header from a Cґshell script with which Figure 1 was made. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/teubenp.ps.gz -- 105.9 Кб -- 12.06.2006
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288. http://www.stecf.org/conferences/adass/adassVII/reprints/todyd1.pdf
... The Mosaic Data Capture Agent (DCA) plays a central role in connecting the raw data stream from the NOAO CCD Mosaic controller system to the rest of the data handling system (DHS). ... The ma jor subsystems of the DCA at present are the message bus interface, an event loop and event handlers for processing message requests, a distributed shared ob ject implementation, a keyword database system, the TCL interpreter, and a TCL-based keyword translation module. ... The Mosaic Data Capture Agent 2. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/todyd1.pdf -- 58.3 Кб -- 12.06.2006
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289. http://www.stecf.org/conferences/adass/adassVII/reprints/todyd1.ps.gz
... The Mosaic Data Capture Agent (DCA) plays a central role in connecting the raw data stream from the NOAO CCD Mosaic controller system to the rest of the data handling system (DHS). ... The major subsystems of the DCA at present are the message bus interface, an event loop and event handlers for processing message requests, a distributed shared object implementation, a keyword database system, the TCL interpreter, and a TCLґbased keyword translation module. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/todyd1.ps.gz -- 83.7 Кб -- 12.06.2006
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290. http://www.stecf.org/conferences/adass/adassVII/reprints/todyd2.pdf
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. 145, 1998 R. Albrecht, R. N. Hook and H. A. Bushouse, eds. Message Bus and Distributed Ob ject Technology Doug Tody IRAF Group, NOAO1, PO Box 26732, Tucson, AZ 85726 Abstract. ... Message Bus and Distributed Ob ject Technology 147 data. ... Message Bus Console Client Component Client Component Request Broadcast Event Message Bus Message Bus Concepts Data Service Compute Service (Host 1) (Host 2) Figure 1. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/todyd2.pdf -- 58.7 Кб -- 12.06.2006
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291. http://www.stecf.org/conferences/adass/adassVII/reprints/todyd2.ps.gz
... Message Bus and Distributed Object Technology Doug Tody IRAF Group, NOAO 1 , PO Box 26732, Tucson, AZ 85726 Abstract. In recent years our applications have become increasingly large and monolithic, despite successful e#orts to structure software internally at the class library level. ... Data Service Compute Service Message Bus Message Bus Concepts Message Bus Console Client Component Client Component Request (Host 1) (Host 2) Broadcast Event Figure 1. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/todyd2.ps.gz -- 92.3 Кб -- 12.06.2006
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292. http://www.stecf.org/conferences/adass/adassVII/reprints/valdesf.pdf
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. 145, 1998 R. Albrecht, R. N. Hook and H. A. Bushouse, eds. The IRAF Mosaic Data Reduction Package Francisco G. Valdes IRAF Group, NOAO1, PO Box 26732, Tucson, AZ 85726 Abstract. The IRAF Mosaic Data Reduction Package, mscred, processes data from mosaics of CCDs such as the NOAO CCD Mosaic Camera2 . ... The raw data files are processed so that each image extension is flux and coordinate system calibrated. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/valdesf.pdf -- 59.1 Кб -- 12.06.2006
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293. http://www.stecf.org/conferences/adass/adassVII/reprints/valdesf.ps.gz
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... The IRAF Mosaic Data Reduction Package Francisco G. Valdes IRAF Group, NOAO 1 , PO Box 26732, Tucson, AZ 85726 Abstract. The IRAF Mosaic Data Reduction Package, mscred, proґ cesses data from mosaics of CCDs such as the NOAO CCD Mosaic Camera 2 . ... The raw data files are processed so that each image extension is flux and coordinate system calibrated. ... It is not directly a part of the mscred package. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/valdesf.ps.gz -- 81.4 Кб -- 12.06.2006
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294. http://www.stecf.org/conferences/adass/adassVII/reprints/vasilyevs.pdf
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. 145, 1998 R. Albrecht, R. N. Hook and H. A. Bushouse, eds. An Optimal Data Loss Compression Technique for Remote Surface Multiwavelength Mapping Sergei V. Vasilyev Solar-Environmental Research Center, P.O. Box 30, Kharkiv, 310052, Ukraine Abstract. This paper discusses the application of principal component analysis (PCA) to compress multispectral images taking advantage of spectral correlations between the bands. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/vasilyevs.pdf -- 76.8 Кб -- 12.06.2006
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295. http://www.stecf.org/conferences/adass/adassVII/reprints/vasilyevs.ps.gz
Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... An Optimal Data Loss Compression Technique for Remote Surface Multiwavelength Mapping Sergei V. Vasilyev SolarґEnvironmental Research Center, P.O. Box 30, Kharkiv, 310052, Ukraine Abstract. This paper discusses the application of principal component analysis (PCA) to compress multispectral images taking advantage of spectral correlations between the bands. ... 506 Vasilyev Figure 1. ... 1985; Vasilyev 1996). ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/vasilyevs.ps.gz -- 394.2 Кб -- 12.06.2006
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296. http://www.stecf.org/conferences/adass/adassVII/reprints/vieirae.pdf
... We have explored two automated classification methods: supervised classification using Artificial Neural Networks (ANN) and unsupervised classification using Self Organized Maps (SOM). These methods are used to classify IUE low-dispersion spectra of normal stars with spectral types ranging from O3 to G5. ... Original and de-reddened spectra. ... Automated Spectral Classification Using Neural Networks K G SOM F A B O O B A Atlas F G K 511 K G SOM F A B O O B A ANN F G K Figure 3. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/vieirae.pdf -- 78.6 Кб -- 12.06.2006
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297. http://www.stecf.org/conferences/adass/adassVII/reprints/vieirae.ps.gz
... Automated Spectral Classification Using Neural Networks E. F. Vieira Laboratorio de AstrofТРsica Espacial y FТРsica Fundamental P.O.Box 50727, 28080 Madrid, Spain, Email: efv@lae#.esa.es J. D. Ponz GSED/ESA, Villafranca P.O.Box 50727, 28080 Madrid, Spain, Email: jdp@vilspa.esa.es Abstract. We have explored two automated classification methods: supervised classification using Artificial Neural Networks (ANN) and unн supervised classification using Self Organized Maps (SOM). ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/vieirae.ps.gz -- 90.0 Кб -- 12.06.2006
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298. http://www.stecf.org/conferences/adass/adassVII/reprints/walterr.pdf
... 145, 1998 R. Albrecht, R. N. Hook and H. A. Bushouse, eds. The INTEGRAL Science Data Centre Roland Walter, Alain Aubord, Paul Bartholdi, Jurek Borkowski, Pierre Bratschi, Tomaso Contessi, Thierry Courvoisier, Davide Cremonesi, Pierre Dubath, Donnald Jennings, Peter Kretschmar, Tim Lock, StЄphane Paltani, Reiner Rohlfs and Julian Sternberg1 e Є INTEGRAL Science Data Centre, Chemin d'Ecogia 16, CHґ1290 Versoix, Switzerland Abstract. ... The INTEGRAL Science Data Centre 357 of the mission. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/walterr.pdf -- 55.4 Кб -- 12.06.2006
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299. http://www.stecf.org/conferences/adass/adassVII/reprints/walterr.ps.gz
... The INTEGRAL Science Data Centre Roland Walter, Alain Aubord, Paul Bartholdi, Jurek Borkowski, Pierre Bratschi, Tomaso Contessi, Thierry Courvoisier, Davide Cremonesi, Pierre Dubath, Donnald Jennings, Peter Kretschmar, Tim Lock, St?ephane Paltani, Reiner Rohlfs and Julian Sternberg 1 INTEGRAL Science Data Centre, Chemin d' ? Ecogia 16, CH--1290 Versoix, Switzerland Abstract. INTEGRAL is a gammaґray observatory mission of the Euґ ropean Space Agency to be launched in 2001. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/walterr.ps.gz -- 85.9 Кб -- 12.06.2006
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300. http://www.stecf.org/conferences/adass/adassVII/reprints/wangz.pdf
... By packaging spectral header information into table extensions and the actual spectral data into either table or image extensions, this approach provides a convenient and effective way to organize large amount of spectroscopic data, especially for pipeline-like processing tasks. ... Our approach is to make use of the BINTABLE and IMAGE extensions of FITS and store spectral header and pixel data in these two types of extensions in a single FITS data file. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/wangz.pdf -- 55.7 Кб -- 12.06.2006
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