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Ham Radio 2000 #2
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WINORB34
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README.TXT
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1997-04-06
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README.TXT WinOrbit 3.3 7 Apr 97
An artificial earth-satellite tracking and display program for
Windows 3.1, OS/2 or Win95. May also work with WinNT.
Installation
------------
UNZIP the file. Be sure that you use the proper settings for
UNZIP to retain [relative] path names. Some subdirectories
should be created. Start the program with "Run" from Program
Manager or File Manager (or double-click the filename in File
Manager).
See below for required file VBRUN300.DLL.
Documentation
-------------
In addition to the files *.TXT, which should get you started,
there is a very extensive Windows Help file (WinOrbit.Hlp).
Read it! Choose "Help:Help", and start by reading the
instructions in "Setting up the Program". In case of trouble,
see the hints below.
Upgrade installation - customization files
------------------------------------------
If you have previously edited the .QTH files, be sure to save
them (or answer NO to the unzip question about duplicate
files). The .INI file will be automatically updated when you
Save Settings. If upgrading from 2.x to 3.0, read the file
UPDATE.TXT. If you have 3.x, back up your SAT\DATABASE.2LI
file before unzipping the new software, otherwise it will be
overwritten.
A note about SVGA displays
--------------------------
WinOrbit presents a lot of information on the screen. Some older
displays may not have enough resolution to fit it all in. Every
attempt has been made to make it usable on a minimum display of
640x480 at 15 twips/inch. Choose "Help:System Info" to find out
what your display resolution is. If you cannot see all the
features on the maps, try "Setup:Colors..."
The program works fine on 16, 256, and 16-million-color displays.
In the past there has been a problem with the maps on 32k and
64k-color displays. Try changing the colors to see if that helps.
If it does, let me know. (The ocean is supposed to be blue and the
landmass an olive-green, in the default color settings.) I believe
this has been fixed in 3.0, but there are now some problems with
256-color (palette-based) displays.
A note about date and time formats and the "millenium bug"
----------------------------------------------------------
Windows allows the user to customize the date and time format (for
example 12 vs. 24 hour time, or European vs. American date order).
Unfortunately, this makes the programmer's job a bit harder. I
haven't tested every combination of formats. However, the
following should work:
12 or 24 hour time (with or without AM/PM annotation)
Short Date formats "DMY" and "MDY"
If you find a particular format that fails, please let me know.
In version 3.0, I have attempted to be sure that the program will
continue to work after Jan 1, 2000. One major uncertainty is how
the kep epochs will be handled after that date. I'm assuming that
they will become either 00001.0001 or 100001.001 (after 99365.999).
To change date and time formats, use the "International" Control
Panel that is part of Windows.
Windows 95 and NT
-----------------
The program does run under Windows 95. There may be some problems
with long directory names. To be on the safe side, stick with
the old DOS 8.3 name conventions.
OS/2
----
WinOrbit works under OS/2. Set it up as you would any Windows
program.
International users (including Canadians)
-----------------------------------------
WinOrbit should work correctly with any setting of the Country
in the Windows International Control Panel. Please read the
above about date/time formats. Also, please note that the
Number Format in the International Control Panel must use
different "decimal separator" and "1000s separator" characters.
(This is the normal condition, i.e. "."/"," or ","/".", but
not "."/"."of ".", not ",". Please report any strange
occurrences (numbers rounded or truncated, for example). Thanks.
If you have difficulty with the program, I'd appreciate hearing
the specifics - what went wrong, what the Control Panel settings
were, and what (if anything) you changed to fix it.
Getting updates
---------------
I will try to post updated versions to oak.oakland.edu and
ftp.amsat.org. Look for WINORBxx.ZIP, where xx is the version
number (e.g. version 2.3 --> WINORB23.ZIP). Also check out the
WinOrbit web site (see the Help file).
In case of trouble
------------------
1) if the program ran once, but won't run now, delete the file
C:\WINDOWS\WINORBIT.INI (or rename it) and try again
2) read the help file (WINORBIT.HLP) using Windows Help:
-Start Help by choosing Help in Notepad, FileManager
or Program Manager, [or WinOrbit if it is running].
-Choose the "File:Open" menu item and select "winorbit.hlp"
-Read about "Setup" and "Troubleshooting"
3) contact the author (as described in the help file).
Files included in distribution (WINORB28.ZIP)
---------------------------------------------
(See UPDATE.TXT for directory info)
WINORBIT.EXE - the program
WINORBIT.HLP - the help file (manual)
LATLONG.QTH - sample observer location database
LAUNCH.QTH - Worldwide satellite launch points (for map)
README.TXT - this file
READMExx.TXT - update file (e.g. README21.TXT)
CMDIALOG.VBX - Visual Basic library file
GRID.VBX - Visual Basic library file
WINORB.DLL - Windows Dynamic Link Library file
DIBAPI.DLL - Windows Dynamic Link Library file
USERALGO.DLL - Windows Dynamic Link Library file
DATABASE.2LI - Satellite Database file
AO-10.ATT - Attitude file for Oscar 10
AO-13.ATT - Attitude file for Oscar 13
DO-17.SKD - Automation schedule file for DO-17 (sample)
MIR.SKD - Automation schedule file for MIR (sample)
ORBS-xxx.KEP - sample satellite data file in AMSAT format
ORBS-xxx.2LI - sample satellite data file in NASA format
STS73.VEC - sample data file in Vector and AMSAT formats
Additional file *** REQUIRED ***
--------------------------------
VBRUN300.DLL - Visual Basic library file
This is a big file, so I left it out of the program archive,
but it is available from many places (as VBRUN30x.EXE,
self-extracting archive file).
For example: ftp.amsat.org: /amsat/software/windows/
oak.oakland.edu: /pub3/simtel-win3/dll/
http://www.sat-net.com/winorbit
WARNING
-------
This program is free. There is an old adage: "you get what you
pay for". Do NOT assume that the orbital calculations are
correct. Always check the results of this (or any program)
before making any critical decisions. I make absolutely no
guarantees of any sort. Commercial use is prohibited.
Copyrights and stuff
--------------------
The program and associated files are copyrighted by the
author. You have permission to use these files non-
commercially. If you redistribute, please include all the
files in the original .zip file.
Visual Basic and Windows 3.1 are products of Microsoft. The
author of this program has licensed copies of both products.
VBRUN300.DLL and CMDIALOG.VBX are products of Microsoft. They
are provided free of charge to users of WinOrbit by the author,
under the terms of the Microsoft license. Same for GRID.VBX.
DIBAPI.DLL is based on sample code provided by Microsoft, but
they are not responsible for my implementation of it.
This package was archived with the Info-Zip program Zip 2.0.
Info-ZIP's software (Zip, UnZip and related utilities) is
free and can be obtained as source code or executables
from various anonymous-ftp sites, including:
ftp.uu.net:/pub/archiving/zip/*, and
oak.oakland.edu:/pub/msdos/zip/*