001// License: GPL. For details, see LICENSE file.
002package org.openstreetmap.josm.io.nmea;
003
004/**
005 * Talker identifiers mnemonics are the first two characters at the beginning of each sentence.
006 * This enum lists the common ones (navigation systems).<p>
007 * See <a href="http://www.catb.org/gpsd/NMEA.html#_talker_ids">Talker IDs</a>
008 * @since 12421
009 */
010public enum TalkerId {
011    /** BeiDou (China) */
012    BD,
013    /** Electronic Chart Display &amp; Information System (ECDIS) */
014    EC,
015    /** Galileo (Europe) */
016    GA,
017    /** BeiDou (China) */
018    GB,
019    /** GLONASS (GLObalnaya NAvigatsionnaya Sputnikovaya Sistema, Russia) */
020    GL,
021    /** GNSS (Global Navigation Satellite System). Generic form when multiple sources are combined. */
022    GN,
023    /** GPS (Global Positioning System) */
024    GP,
025    /** Integrated Navigation */
026    IN
027}