Version 3.33


VisualGPS incorporates many advanced features found in professional programs. Its
sole purpose is to display graphically specific NMEA 0183 sentences and show the
effects of selective availability (SA).
Features:
- Azimuth and Elevation Graph - View all satellites that are in view.
Each satellite identifies its pseudo random number (PRN) and its azimuth and elevation.
Also plot and print the physical mask angle.
- Survey - The survey window displays both position and xDOP (HDOP and
VDOP) parameters. The ability for user selectable HDOP/VDOP color thresholds for position
averaging make a great utility. Also monitor Standard Deviation and effects of Selective
Availability. That's not all - print the results graphically. (Click
here for example print output) (in PDF format - 157K)
- Signal Quality/SNR Window - Monitor satellite signal to noise ratios
and see them graphically on the screen. The signal quality window will grow or shrink to
accommodate number of satellites in view
Navigation - Monitor latitude, longitude and altitude
NMEA Command Monitor - View NMEA sentences as they are
received
Requirements:
- GPS Receiver connected to a RS-232 port with NMEA 0183 output - NMEA demo file included
for those who do not have a GPS receiver
- Windows 95/98, WinNT4.0 or higher
- 486 100MHz or higher microprocessor
- SVGA at least 800X600 resolution
- 16 megabytes of RAM
- 6 megabytes of disk space
- One available RS-232 port (or captured NMEA text file - included)
NMEA
- VisualGPS decodes the following NMEA 0183 sentences:
Availability
Download
Download a free copy of VisualGPS program. It is a 32 bit program written for both the
Windows 95/98 and Windows NT4/2000 environments. This software is freeware
and there is not charge for it.
Revision history
New Products:
VisualGPSXP
Need more features? Check out VisualGPSXP
NMEATime Set your PC clock with NMEATime
[ Home ] [ Site Map ] [ Other ]


Copyright © 1998 - 2003 VGPS |
|