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Changes for page ANU Seismic Data Loggers

Last modified by robert on 2025/09/16 13:22
From version 66.1
edited by robert
on 2025/09/16 13:19
Change comment: There is no comment for this version
To version 67.1
edited by robert
on 2025/09/16 13:22
Change comment: There is no comment for this version

Summary

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... ... @@ -28,7 +28,7 @@
28 28  
29 29  = GPS Considerations =
30 30  
31 -GPS is required for the data to have accurate timestamps. A standard 3-5V 1575.42 Mhz coaxial cable works fine and can be found for relatively cheap (e.g. [[https:~~/~~/www.elecbee.com/en-3555-gps-antenna-bnc-male-for-garmin-gps-120120xl125-sounder-with-cable-2m) >>https://www.elecbee.com/en-3555-gps-antenna-bnc-male-for-garmin-gps-120120xl125-sounder-with-cable-2m]]
31 +GPS is required for the data to have accurate timestamps. A standard 3-5V 1575.42 Mhz coaxial "dongle" antenna works fine and can be found for relatively cheap (e.g. [[https:~~/~~/www.elecbee.com/en-3555-gps-antenna-bnc-male-for-garmin-gps-120120xl125-sounder-with-cable-2m) >>https://www.elecbee.com/en-3555-gps-antenna-bnc-male-for-garmin-gps-120120xl125-sounder-with-cable-2m]]. Anything that locates satellites and gives you a GPS-synced time works!
32 32  
33 33  The TerraSAWR has a built-in GPS but this doesn't work as well, especially if the logger is (wisely) buried. **The LPR does NOT have a built-in GPS antenna, so an external antenna is mandatory.**
34 34  
... ... @@ -280,6 +280,7 @@
280 280  
281 281  
282 282  
283 +
283 283  (% class="box" %)
284 284  (((
285 285  = TerraSAWR Specs =
... ... @@ -338,5 +338,6 @@
338 338  
339 339  
340 340  
342 +
341 341  
342 342  )))