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| author | Eric S. Raymond <esr@thyrsus.com> | 2011-10-01 21:52:01 -0400 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 2011-10-01 21:52:01 -0400 |
| commit | 8a515a0fbc8450714f40ccd51311b0a0aefbe8ff (patch) | |
| tree | 8001c55ab77eba0a6ff2436036b29a8ea0200bc9 /gpsd.xml | |
| parent | 28eaf064676361f2bae77f0925549f93f21d1e7e (diff) | |
| download | gpsd-8a515a0fbc8450714f40ccd51311b0a0aefbe8ff.tar.gz | |
No links to proprietary "standards" while our open stuff has no stable home.
Diffstat (limited to 'gpsd.xml')
| -rw-r--r-- | gpsd.xml | 28 |
1 files changed, 12 insertions, 16 deletions
@@ -840,12 +840,11 @@ Text following # on a line is ignored. Blank lines are ignored.</para> <refsect1 id='standards'><title>APPLICABLE STANDARDS</title> <para>The official NMEA protocol standard is available on paper from -the <ulink url='http://www.nmea.org/pub/0183/'>National Marine -Electronics Association</ulink>, but is proprietary and expensive; the -maintainers of <application>gpsd</application> have made a point of -not looking at it. The <ulink url="http://gpsd.berlios.de/">GPSD -website</ulink> links to several documents that collect publicly -disclosed information about the protocol.</para> +the National Marine Electronics Association, but is proprietary and +expensive; the maintainers of <application>gpsd</application> have +made a point of not looking at it. The GPSD project website links to +several documents that collect publicly disclosed information about +the protocol.</para> <para><application>gpsd</application> parses the following NMEA sentences: RMC, GGA, GLL, GSA, GSV, VTG, ZDA. It recognizes these @@ -869,20 +868,18 @@ Satellite) Service</citetitle> RTCM Paper 136-2001/SC 104-STD. The applicable standard for RTCM-104 V3 is <citetitle>RTCM Standard 10403.1 for Differential GNSS Services - Version 3</citetitle> RTCM Paper 177-2006-SC104-STD. Ordering instructions for the RTCM standards -are accessible from the website of the <ulink -url='http://www.rtcm.org/'>Radio Technical Commission for Maritime -Services</ulink> under "Publications".</para> +are accessible from the website of the Radio Technical Commission for Maritime +Services under "Publications".</para> <para>AIS is defined by ITU Recommendation M.1371, <citetitle>Technical Characteristics for a Universal Shipborne Automatic Identification System Using Time Division Multiple Access</citetitle>. The AIVDM/AIVDO format understood by this program is defined by IEC-PAS 61162-100, <citetitle>Maritime navigation and -radiocommunication equipment and systems</citetitle>.A more -accessible description of both can be found at <citetitle><ulink -url="http://gpsd.berlios.de/AIVDM.html">AIVDM/AIVDO protocol -decoding</ulink></citetitle> on the references page of the -GPSD project website.</para> +radiocommunication equipment and systems</citetitle>.A more accessible +description of both can be found at <citetitle>AIVDM/AIVDO Protocol +Decoding</citetitle>, on the references page of the GPSD project +website.</para> <para>Subframe data is defined by IS-GPS-200E, <citetitle>GLOBAL POSITIONING SYSTEM WING (GPSW) SYSTEMS ENGINEERING & INTEGRATION, @@ -911,8 +908,7 @@ D(t)</citetitle></para> <para>Authors: Eric S. Raymond, Chris Kuethe, Gary Miller. Former authors whose bits have been plowed under by code turnover: Remco Treffcorn, Derrick Brashear, Russ Nelson. This manual page by Eric S. Raymond -<email>esr@thyrsus.com</email>. There is a <ulink -url="http://gpsd.berlios.de/">project site</ulink>.</para> +<email>esr@thyrsus.com</email>.</para> </refsect1> </refentry> |