... Representing Coordinate Systems (Frames) While Mappings represent the relationships between coordinate systems, the coordinate systems themselves are represented by objects called Frames. ... A Plot's base Frame corresponds with the native coordinates of the underlying graphics system. Plotting operations are specified, using AST Plot methods, in physical coordinates which correspond with the Plot's current Frame (typically this might be a celestial coordinate system). ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/warrensmithr.ps.gz -- 98.9 Кб -- 12.06.2006 Похожие документы
NASA JOHNSON SPACE CENTER ORAL HISTORY PROJECT BIOGRAPHICAL DATA SHEET NAME: John E. McLeaish O RAL H ISTORY: 15 November 2001 EDUCATIONAL BACKGROUND: B.A. in Journalism, University of Houston , Houston , TX, 1955 M ILITARY EXPERIENCE: United States Air Force (1952-1959) PRE-NASA EXPERIENCE: Publishing Company, Dallas, TX (1959-1961) Information Specialist, Ellington Air Force Base, Houston , TX (1961-1962) NASA INVOLVEMENT: NASA Manned Spacecraft ...
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Ссылки http://www.jsc.nasa.gov/history/oral_histories/McLeaishJE/JEM_Bio.pdf -- 97.7 Кб -- 31.07.2002 Похожие документы
Explanation of exmplmenu_var.js file . At first a description of the general layout of the file, followed by a more detailed description of every variable and the array structure . ... function AfterCloseAll (){ ; } Menu1 = new Array ( Example 1 , file .htm , , 1 , 20 , 85 , , , , , ); Menu1_1 = new Array ( Example 1.1 , , , 0 , 20 , 120 , , , , , ); Menu2 = new Array ( Example 2 , ... number- The number of elements in the first row or colom of your menu. ...
Data Flow System Document Title: Document Number: Issue: Date: VISTA Data Reduction Library Design VIS-SPE-IOA-20000-0010 1.6 2006-12-20 Document Prepared by: Document Approved by: Document Reviewed by: Document Released by: Jim Lewis Peter Bunclark Simon Hodgkin (CASU) Mike Irwin (CASU Manager) Will Sutherland (Project Scientist) Malcolm Stewart (VDFS Manager) Signature and Date: Signature and Date: Signature and Date: Signature and Date: VISTA Data Flow System Data Reduction Doc: Library Design Issue:
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Ссылки http://www.vista.ac.uk/Files/docs/vdfs/VIS-SPE-IOA-20000-0010_v1.6_DRLD.pdf -- 2679.6 Кб -- 20.04.2011 Похожие документы