Furuno DS-80 manual Sentence Description, GGA Global positioning system GPS fix data

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4.2Sentence Description

GGA - Global positioning system (GPS) fix data

Time, position and fix related data for a GPS receiver.

Note: Item Only GPS quality indicator and antenna altitude above/below are used.

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Contents Doppler Speed LOG 00080889601 Safety Instructions Record of Modifications in this OPERATOR’S Manual Table of Contents This page is intentionally left blank Specifications of the Doppler Speed LOG Safety Precaution Foreword FeaturesForeword System Configuration Distribution BOXPrinciple of Operation Remarks on Usage Remarks on UsageConditions Affecting the Accuracy Beware of Transducer LocationTurning the Power On/Off Power onPower off Operation of Display UnitAdjusting Contrast, Panel Dimmer Selecting a DisplayContrast Panel dimmerMain Menu Operation Distance Run OperationSelecting display method To enter numerical dataAdjusting distance run Resetting distance run to zeroSelect Data Display and press the ENT key Press the Omnipad at to select onSystem Setting Displaying the system menuShip speed average Speed offset calibrationSpeed data selection Transducer offsetSelect Track Depth and press the ENT key Demonstration Mode System menuDigital Indicator DS-830, Distance Indicator DS-840 Adjusting dimmer and contrastOperation of Optional Equipment Selecting a displayCorrection Factor for Analog Display MF-22A-1 MAINTENANCE, Troubleshooting MaintenancePreventive maintenance Transducer maintenanceTroubleshooting Problem Probable cause Remedy GeneralDoppler speed indication GPS speed indicationPress the ENT key. The following display appears Diagnostics, Checking Program NumberControl Indication I/O Sentences Input sentences of IEC61162RX port Output sentences of IEC61162TX1, IEC61162TX2 ports Transmission intervalSchematic diagrams IEC61162 RX portIEC61162 TX1 port Output drive capability Max mAIEC61162 TX2 port GGA Global positioning system GPS fix data Sentence DescriptionTime, position and fix related data for a GPS receiver VTG Course over ground and ground speed Actual course and speed relative to the groundVBW Dual ground/water speed Water-referenced and ground-referenced speed dataLongitudinal speed astern. * Not used VLW Distance travelled through the waterParts Location and Parts List Parts LocationDisplay unit DS-800 Distribution box DS-801Transceiver unit DS-810 Parts List Model DS-80 Unit Ref.Dwg C3441-K01-C 2000-01 Block.NoRef.Dwg C7247-K02-A 2000-01 Block.No Noise FilterRef.Dwg C7247-K03-A 2000-01 Block No Calibration Sheet Default settings in bold italic Menu OverviewIndex Distance run