From 2ad51d55e4f37373d62e853254476dd3ddb0f4d0 Mon Sep 17 00:00:00 2001 From: "Eric S. Raymond" Date: Fri, 17 Aug 2018 16:24:50 -0400 Subject: Minor typo fixes. --- www/NMEA.txt | 17 +---------------- 1 file changed, 1 insertion(+), 16 deletions(-) (limited to 'www') diff --git a/www/NMEA.txt b/www/NMEA.txt index 7f070dbe..080181b3 100644 --- a/www/NMEA.txt +++ b/www/NMEA.txt @@ -170,7 +170,7 @@ In NMEA 3.01 (and possibly some earlier versions), the character "^" using 0-9 and A-F, expressing an ISO 8859-1 (Latin-1) character <>. The Checksum is mandatory, and the last field in a sentance. It is -the 8-bit XOR of all characters in the sentance, exclusing the "$", "I", +the 8-bit XOR of all characters in the sentance, excluding the "$", "I", or "*" characters; but including all "," and "^". It is encoded as two hexadecimal characters (0-9, A-F), the most-significant-nibble being sent first. @@ -801,7 +801,6 @@ Bearing calculated at the FROM waypoint. 6. FROM Waypoint 7. Checksum - === DBK - Depth Below Keel === ------------------------------------------------------------------------------ @@ -952,7 +951,6 @@ radiotelephone. 4. Power Level 5. Checksum - === GBS - GPS Satellite Fault Detection === ------------------------------------------------------------------------------ @@ -1274,7 +1272,6 @@ Field Number: (The GXA sentence is obsolete as of 3.01.) - === HDG - Heading - Deviation & Variation === ------------------------------------------------------------------------------ @@ -1292,7 +1289,6 @@ Field Number: 5. Magnetic Variation direction, E = Easterly, W = Westerly 6. Checksum - === HDM - Heading - Magnetic === Vessel heading in degrees with respect to magnetic north produced by @@ -1440,7 +1436,6 @@ Field Number: 5. Unknown integer value 6. Checksum - === MTW - Mean Temperature of Water === ------------------------------------------------------------------------------ @@ -1475,7 +1470,6 @@ Field Number: 5. Status, A = Data Valid 6. Checksum - === OLN - Omega Lane Numbers === ------------------------------------------------------------------------------ @@ -1514,7 +1508,6 @@ Field Number: 9. Speed Units 10. Checksum - === R00 - Waypoints in active route === ------------------------------------------------------------------------------ @@ -1555,7 +1548,6 @@ Field Number: 11. E or W 12. Checksum - === RMB - Recommended Minimum Navigation Information === To be sent by a navigation receiver when a destination waypoint is active. @@ -1587,7 +1579,6 @@ Field Number: Example: $GPRMB,A,0.66,L,003,004,4917.24,N,12309.57,W,001.3,052.5,000.5,V*0B - === RMC - Recommended Minimum Navigation Information === This is one of the sentences commonly emitted by GPS units. @@ -1694,7 +1685,6 @@ Field Number: 13 Unknown 14. Checksum - === RTE - Routes === ------------------------------------------------------------------------------ @@ -1828,7 +1818,6 @@ Field Number: From <>. Shown with a "@II" leader rather than "$GP". - === TPT - Trawl Position True === ------------------------------------------------------------------------------ @@ -1849,7 +1838,6 @@ Field Number: From <>. Shown with a "@II" leader rather than "$GP". - === TRF - TRANSIT Fix Data === ------------------------------------------------------------------------------ @@ -1877,7 +1865,6 @@ Field Number: (The TRF sentence is obsolete as of 2.3.0) - === TTM - Tracked Target Message === ------------------------------------------------------------------------------ @@ -2099,7 +2086,6 @@ Field Number: 6. FROM Waypoint 7. Checksum - === WPL - Waypoint Location === ------------------------------------------------------------------------------ @@ -2117,7 +2103,6 @@ Field Number: 5. Waypoint name 6. Checksum - === XDR - Transducer Measurement === ------------------------------------------------------------------------------ -- cgit v1.2.1