2.3Input/Output Sentences
Input sentences
Sentence | Data | Remarks |
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BWC | Range/bearing to waypoint |
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GGA | Time, position | GPS position |
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GLC | GRI, Time difference | Loran C |
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GLL | Latitude and longitude | GPS position |
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GNS | GNSS position fixing |
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GTD | Time difference | Loran C |
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HDG | Ship's heading, deviation, variation |
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HDT | True heading |
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MDA | Weather information |
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MTW | Water temperature |
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MWV | Wind direction, wind speed (true or apparent) |
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RMA | Latitude and longitude, TD, ground speed and course | Loran C |
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RMB | Recommended minimum navigation information |
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RMC | Latitude and longitude, speed over ground and course over ground | GPS |
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VHW | True/magnetic bearing, speed through water |
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VTG | Speed over ground and course over ground |
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XTE | Cross track error |
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Output sentences
Sentence | Data | Remarks | |
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DBT | Depth below transducer | Ver. 1.5 | |
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DPT | Depth below transducer and offset | Ver. 2.0 | |
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MTW | Water temperature | With connection of water | |
temperature sensor | |||
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TLL | Marker line position | Ver. 2.0 | |
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SDmrk | Mark position (L&L) and its additional data |
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VHW | Speed thru water |
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RMB | Navigation information | Ver. 1.5 | |
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DBS | Depth below sea surface |
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