CRADLEPOINT IBR650 USER MANUAL Firmware ver. 3.3.0
8.1.8$GPGGA – Global Positioning System Fix Data
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| Example Data |
| Description |
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Sentence Identifier |
| $GPGGA |
| Global Positioning System Fix Data |
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Time |
| 170834 |
| 17:08:34 Z |
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Latitude |
| 4124.8963, N |
| 41d 24.8963' N or 41d 24' 54" N |
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Longitude |
| 08151.6838, W |
| 81d 51.6838' W or 81d 51' 41" W |
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Fix Quality: |
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- 0 = Invalid |
| 1 |
| Data is from a GPS fix |
- 1 = GPS fix |
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- 2 = DGPS fix |
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Number of Satellites |
| 05 |
| 5 Satellites are in view |
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Horizontal Dilution of Precision (HDOP) |
| 1.5 |
| Relative accuracy of horizontal position |
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Altitude |
| 280.2, M |
| 280.2 meters above mean sea level |
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Height of geoid above WGS84 ellipsoid |
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Time since last DGPS update |
| blank |
| No last update |
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DGPS reference station id |
| blank |
| No station id |
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Checksum |
| *75 |
| Used by program to check for transmission errors |
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Courtesy of Brian McClure, N8PQI. |
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Global Positioning System Fix Data. Time, position, and fix related data for a GPS receiver.
© 2011 CRADLEPOINT, INC. | PLEASE VISIT HTTP://KNOWLEDGEBASE.CRADLEPOINT.COM/ FOR MORE HELP AND RESOURCES | PAGE 102 |
