Updated 20-Oct-2006

See the SF3 webpage for more details

SF3 - Photo Flight Tools, v1

Used for planning and managing photo flight projects (usually for photogrammetric, mapping, and survey flights).  SF3 is a group of calculators, coordinate format conversion tools, and other useful tools for planning are combined into one package.

Please see the SF3 webpage for more details

Updated May-2007

Click to download the GPS Logger v3.02.11

GPS Logger VB6 DDE-samples

GPS Logger v3.02.11*

User selectable NMEA sentences are saved in time-stamped packets allowing  later analysis, interpretation, interpolation, geographic positional plots, or GPS-track re-creation.  Different text file formats are menu-selectable.

Additional features include easy-to-read UTC and local time display and PC-clock to GPS synchronization. 

Please read the "readme.txt" bundled in the GPS Logger download for the latest update information.

GPS Logger Features (v3.x)

	Multiple serial-port capability (COM1-COM8)
	Logging via a primary, filterable port and monitoring/logging of an auxiliary second port.
	User-defined filters:  Have a special sounder sentence you want to grab?  Add it to your own database with v3.x
	Independent clocks:  One clock refers to UTC time delivered by the GPS, the other refers to either the local time derived by GPS time or local system time.
	Many start-up automation options
	Creates a Maptech .trk Track file log while logging data (optional)
	Creates a UTM-coordinate log file, deriving UTM Coordinates from NMEA lat/lon coordinates on-the-fly (optional)
	Basic Log filename can be specified via a command-line argument
	Starting with v3.02.9 GPSLogger supports up to com port 50
	...and many more features

Have any suggestions or requests for new features? Please write us with your requests.

*This demo is fully function for a period of 21 days.  Registered users can upgrade by downloading and installing this version

Also available is a companion .chm windows compiled help file, click here to download the help file separately.

Updated 12-Jan-2004

Click to download the GPS Logger v3 configuration reset utility

(20k)

GPS Logger v3 reset tool

This tool can be used to reset the default registry settings for GPS Logger v3.   Try running this utility if you're experience strange errors codes, or can't start GPS Logger.

Click to download the demo

Updated 5/25/03

UTM Calculator v1.81

Revision Information
Version 1.8 updates the copy-to-clipboard function and adds new options to alter the output precision(s).

Version 1.81 clarifies the method by which some lat/lon coordinates are interpreted when converting a file of coordinates.

Click to download the demo

VOR Calculator v1.05

* Three quick navigation calculations in reference to VOR stations

* An in-depth search function for researching VOR information

* A file analysis function useful for referencing a variety of waypoints to a VOR station or for communicating the locations of aerial survey flightlines to air traffic control by creating a list of radials & distances from the station to your waypoint.

Click to download the demo

Convert v5.20

Converts simple text/.csv files to Garmin .WPT/.RTE files, and to MapTech .MXF/.RXF files.  The resultant files can be uploaded to various GPSs with Garmin PCX5AVD, MapSource, Memory Map, and other packages.

Convert does not communicate directly with any GPS at this time!

Click to download the

Runtimes

If you're experiencing runtime errors or your system indicates you are missing a VBRUNxxx.dll file then you probably need to install or update your VB Runtime .dll files.   The runtime files are available, free of charge, from Microsoft.