Last change
on this file since 2009 was 1719, checked in by cmv, 24 years ago |
Adapted to version 3.5 xephem cmv 22/10/2001
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File size:
672 bytes
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[1457] | 1 | This library contains the basic ephemeris code.
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| 2 |
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| 3 | Earth satellite orbit propagation is based on the NORAD SGP4/SDP4 code, as
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| 4 | converted from the orginal FORTRAN to C by Magnus Backstrom. The paper
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| 5 | "Spacetrack Report Number 3: Models for Propagation of NORAD Element Sets"
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| 6 | describes the calculations.
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| 7 | See http://www.celestrak.com/NORAD/documentation/spacetrk.pdf.
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| 8 | He following files implement this package:
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| 9 | actan.c
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| 10 | deep.c
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| 11 | deepconst.h
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| 12 | satlib.h
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| 13 | satspec.h
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| 14 | sattypes.h
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| 15 | sdp4.c
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| 16 | sgp4.c
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| 17 | thetag.c
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| 18 | vector.h
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| 19 |
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| 20 | ! For RCS Only -- Do Not Edit
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[1719] | 21 | ! @(#) $RCSfile: README,v $ $Date: 2001-10-22 12:08:25 $ $Revision: 1.2 $ $Name: not supported by cvs2svn $
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