... One of the most recent topics that became a subject for much discussion regards the image data file format JPEG and the newer Kodak PhotoCD format. ... JPEG is a compressed file format. ... JPEG is known as a LOSSY compressed file format. ... PhotoCD - PhotoCD is a file format that is created by Kodak expressedly for arch- iving photographs. ... JPEG files (even ultra high resolution ones) can take up far less space than even the medium resolution PhotoCD files because of the lossy compression. ...

Copyright (Unpublished--all rights reserved under the copyright laws of the United States), U.S. Government as represented by the Administrator of the National Aeronautics and Space Administration. No copyright is claimed in the United States under Title 17, U.S. Code. Permission to freely use, copy, modify, and distribute this software and its documentation without fee is hereby granted, provided that this copyright notice and disclaimer of warranty appears in all copies. ...

. ATMOSPHERIC INFLUENCE ON THE DIFFERENT RADIO-ENGINEERING . SYSTEM FUNCTIONING . The calculations of the atmospheric impact on terrestrial and satellite communication links with frequencies above 10 GHz using the ITU-R data bank. The correction of the Earth cover optical images obtained from the satellite/ . The Earth atmospheric influence on the radiowave propagation parameters in wide frequency range (from SLF to UV). Contact e-mail: . Pozhidayev Victor, Ph.D - vic@cplire.ru . © IRE RAS 1996-20 11

... By default all events flagged for rejection during the chain are physically removed from the output file (to save space) except those OUT_OF_FOV (useful for cosmic-ray background subtraction) and REJECTED_BY_GATTI (used for proton flare rejection). To keep all events in output set rejectbadevents =N. To use a different mask on FLAG set rejectionflag to another hexadecimal value (binary flags are described in evatt , and in the header of the EVENTS table of the event lists). ...

... NASA History . ... NASA Oral History Project: Administrators . This ongoing NASA Oral History Project captures information from the individuals who were involved in key positions with the Space Agency. ... Deputy Director , Mission Operations and Data Systems Directorate, NASA Goddard Space Flight Center, 1989-1990 . Associate Director for Hubble Space Telescope Flight Projects, NASA Goddard Space Flight Center, 1990-1994 . Deputy Center Director , NASA Goddard Space Flight Center, 1995 . ...

AMPLE 3 тАФ Multi-purpose Software Package for Asteroids and Comets . Dealing with minor bodies of the Solar System one badly needs appropriate software tool to plan and treat observations, to estimate parameters of selected groups, to visualize orbital motion, and more. ... Two variants of the package were developed and put in use for specific tasks, i.e., Ample for Comets and MUSE. ... User may select types, groups and families of minor bodies in one click on appropriate checkbox. ...

. To contact the administrator for this system: . Either * Email <put in address for this system> . or * Phone <put in details for this organisation> .

... AstroAsciiData is a Python module to handle ASCII tables. ... The idea to develop this Python module emerged from the fact that ASCII tables continue to be one of the most popular and widely used data exchange formats in astronomy and probably science in general. ... To load this ASCII table, go into Python, load the AstroAsciiData module and read in the table with: . ... demo = asciidata.open('webexa.txt') . ... Users who only want to work with ASCII tables neeed no further python modules. ...