JEITA CP-3451
- 51 -
Tag
=
20 (14.H)
Type
=
RATIONAL
Count
=
3
Default
=
none
GPSDestLongitudeRef
Indicates whether the longitude of the destination point is east or west longitude. ASCII 'E' indicates east longitude,
and 'W' is west longitude.
Tag
=
21 (15.H)
Type
=
ASCII
Count
=
2
Default
= none
'E'
=
East longitude
'W'
=
West longitude
Other
=
reserved
GPSDestLongitude
Indicates the longitude of the destination point. The longitude is expressed as three RATIONAL values giving the
degrees, minutes, and seconds, respectively. If longitude is expressed as degrees, minutes and seconds, a typical
format would be ddd/1,mm/1,ss/1. When degrees and minutes are used and, for example, fractions of minutes are
given up to two decimal places, the format would be ddd/1,mmmm/100,0/1.
Tag
=
22 (16.H)
Type
=
RATIONAL
Count
=
3
Default
=
none
GPSDestBearingRef
Indicates the reference used for giving the bearing to the destination point. 'T' denotes true direction and 'M' is
magnetic direction.
Tag
=
23 (17.H)
Type
=
ASCII
Count
=
2
Default
=
'T'
'T'
=
True direction
'M'
=
Magnetic direction
Other
=
reserved
GPSDestBearing
Indicates the bearing to the destination point. The range of values is from 0.00 to 359.99.
Tag
=
24 (18.H)
Type
=
RATIONAL
Count
=
1
Default
=
none
GPSDestDistanceRef
Indicates the unit used to express the distance to the destination point. 'K', 'M' and 'N' represent kilometers, miles
and knots.