Track History Files - Garmin Waypoint Manager User Manual

Track History Files

A track history file can contain up to 1,000 or 2,000 track points
saved in the Apollo GPS during use, depending on your model.
The track history can be saved in two different formats, selected
when receiving the track history file from the Apollo GPS.
These formats are the following:
User waypoint format
Comma delimited latitude and longitude
Each track point in a user waypoint type track file is a line of
text with the following information:
Track point identifier
Degrees latitude to the nearest 1/1,000th of a minute
North or South hemisphere.
Degrees longitude to the nearest 1/1,000th of a minute
East or West hemisphere
Each track point in a comma delimited type track file is a line
of text with:
Degrees latitude to 0.0001 degree resolution
Degrees longitude to 0.00001 degrees resolution
TH0001
TH0002
TH0003
Track History
reference #
(up to 6
characters)
Latitude
degrees
(2 digits)
Latitude
minutes
(5 digits)
Latitude
hemisphere
(E or W)
Comma Delimited File Example
Latitude Longitude
degrees
44.9096,-123.0025
44.5887,-122.5975
44.1218,-123.2173
44 54.573 N 123 00.150 W
44 35.323 N 122 35.850 W
44 07.310 N 123 13.040 W
degrees
The Lat or Lon number will be
preceded by "-" for South or West.
Longitude
hemisphere
(E or W)
Longitude
minutes
(5 digits)
Longitude
degrees
(3 degrees)