Astro-Coord-ECI-VSOP87D is Copyright (C) 2018-2021 by Thomas R. Wyant, III

DESCRIPTION

Implement the VSOP87D planetary position model.

INSTALLATION

This module is best installed using your favorite CPAN client: cpan,
cpanp, or cpanm. ActivePerl users can try their ppm.

Failing that, you can use one of the two usual incantations:

    gunzip Astro-Coord-ECI-VSOP87D-9.999.tar.gz
    tar -xf Astro-Coord-ECI-VSOP87D-9.999.tar
    perl Makefile.PL
    make
    make test
    make install

or

    gunzip Astro-Coord-ECI-VSOP87D-9.999.tar.gz
    tar -xf Astro-Coord-ECI-VSOP87D-9.999.tar
    perl Build.PL
    ./Build
    ./Build test
    ./Build install

You should substitute the appropriate program name for 'make', eg nmake
(typically) under MSWin32, or mms or mmk under VMS. See
ftp://ftp.microsoft.com/Softlib/MSLFILES/nmake15.exe for a copy of
nmake for MSWin32 if you need it.

Of course, since it's pure Perl, you can just expand the kit and drop
SpaceTrack.pm and the SpaceTrack folder into the Astro directory
(creating it if necessary) in the appropriate place in your @INC
directories.

LICENSING INFORMATION

This package is free software; you can redistribute it and/or modify it
under the same terms as Perl 5.10.0. For more details, see the full text
of the licenses in the directory LICENSES.

This program is distributed in the hope that it will be useful, but
without any warranty; without even the implied warranty of
merchantability or fitness for a particular purpose.