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Changes for page ANU Seismic Data Loggers

Last modified by robert on 2025/04/24 14:58
From version 29.1
edited by Jack Dent
on 2024/12/19 10:05
Change comment: There is no comment for this version
To version 31.1
edited by Jack Dent
on 2024/12/19 11:06
Change comment: There is no comment for this version

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... ... @@ -34,7 +34,7 @@
34 34  NOTE: the 2 at the very end is for "start recording on power" and is vital to have this set so the logger will resume recording on its own if it experiences a power cycle. (# of blank spaces before this doesn't matter)
35 35  )))
36 36  
37 -=== The format for TSAWR loggers are a bit shorter as they don't have an option to set the "gps sync" ===
37 +=== The format for TSAWR loggers are a bit shorter as they don't have an option to set the "gps sync" ===
38 38  
39 39  SITE1XX02500039999 2
40 40  
... ... @@ -48,16 +48,38 @@
48 48  
49 49  === The formatting process using the logger: ===
50 50  
51 -The process for formatting an SD card within the logger is straightforward. Navigate to the
51 +The process for formatting an SD card within the logger is straightforward. Navigate to the "SD INFORMATION" screen and press ERASE SD CARD. This process may take up to a minute. This will result in erasing all files from the card. Upon starting recording, a new 'seed' will be written containing all the information that the logger has been set with FINISH THIS SECTION
52 52  
53 53  
54 54  Here is a general guideline for how much data you can expect to fit on a card:
55 55  
56 56  {{{ 64Gb card: 245 days @ 250hz or 610 days @ 100hz
57 - 32Gb card: 122 days @ 250hz or 305 days @ 100hz}}}
57 + 32Gb card: 122 days @ 250hz or 305 days @ 100hz
58 +}}}
58 58  
59 59  
61 += Logger Menus Overview (and setup) =
60 60  
63 +== System Information ==
64 +
65 +This menu provides an overview of the status of the station. Under 'Initialisation Parameters', the status of systems that are initialised upon powering on the logger can be checked.
66 +
67 +This menu also displays the firmware version, battery, external, and solar voltages, and the temperature of the system.
68 +
69 +==== Upon setup ====
70 +
71 +- Check all Initialisation Parameters are marked as successful
72 +
73 +{{info}}
74 +
75 +{{/info}}
76 +
77 +== Live Seismometer Data ==
78 +
79 +This screen displays real time seismometer data for all 3 axes of the seismometer. Initially, a plot of raw data from all 3 channels is shown. By pressing enter, a high pass filter can be applied showing a more useful plot of all channels. The up and down arrows can be used to change between a view of all channels, individual channels, and all channels on different X axes.
80 +
81 +
82 +
61 61  = LogFile Conversion Script =
62 62  
63 63  Both the TSAWR and LPR-200 write logging information as a binary "dat" file which includes GPS time syncs, temperatures, battery power, and position. To convert them into ASCII you can read, use [[THIS PYTHON SCRIPT>>http://auspass.edu.au/field/anusr_log.py]].