Seatrace tiedostoformaatti

SeaTrace on oheisohjelma joka kirjoittaa tiedostoon paljon enemmän dataa mitä SeaClear. Tässä on tiedostoformaatti:

Yleistä

• Data in comma delimited text string
• All speed in Knots
• Lat & Long in decimal deg
• Other angles in Radians

Sarakkeet

0: added UTC time and date from Computer, not GPS (note that SeaClear can adjust computers time from GPS)
1: GPS Lat position	D.D converted on display to M D.D N+/S-
2: GPS Long position	D.D converted on display to M D.D E+/W-
3: GPS Speed	knots
4: True heading from GPS	rad converted on display to deg 0/360
5: Magnetic Heading from GPS	rad converted on display to deg 0/360
6: Magnetic error from GPS	rad converted on display to deg E+/W-
7: Depth	meters
8: True wind dir relative to heading	rad converted on display to deg -180/+180
9: Relative wind dir	rad converted on display to deg -180/+180
10: Geographical wind dir	rad converted on display to 0/360
11: True wind speed	m/s converted on display to knots
12: Relative wind speed	m/s converted on display to knots
13: Speed Parallel to Wind	knots
14: Compass Heading	rad converted on display to deg 0/360
15: Water speed
16: WP Lat position	D.D converted on display to M D.D N+/S-
17: WP Long position	D.D converted on display to M D.D E+/W-
18: RL Bearing origin to destination WP	rad converted on display to deg 0/360
19: Current XTE	Nm
20: RL Heading from current position to WP	rad converted on display to deg 0/360
21: Distance to WP	Nm
22: Waypoint Closure Velocity (speed made good)	knots
23: Target WP Name

Item 16 - 23 is only available when route is active

Laskentaohjeita

• Saadaksesi asteita radiaaneista voit ainakin Gnumeric taulukkolaskentaohjelmassa käyttää DEGREES(solun osoite) määritelmää.