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Changes for page ANU Seismic Data Loggers

Last modified by robert on 2025/06/30 19:28
From version 43.1
edited by robert
on 2025/03/03 18:26
Change comment: There is no comment for this version
To version 31.2
edited by Jack Dent
on 2024/12/19 12:12
Change comment: There is no comment for this version

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Author
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1 -XWiki.robert
1 +XWiki.JackD
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31 31  
32 32  (% class="box warningmessage" %)
33 33  (((
34 -NOTE: the 2 at the very end is for "RECORD ON RESTART". The record on restart option ensures that if the logger dies and is powered back up whilst in the field (due to battery charging cycles or other causes) that the recording will resume. (# of blank spaces before this doesn't matter)
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 is shorter: ===
37 +=== The format for TSAWR loggers is shorter ===
38 38  
39 39  (% class="box errormessage" %)
40 40  (((
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43 43  
44 44  SITE15G02500039999 2
45 45  
46 -corresponding to site SITE1, 
46 +corresponding to site SITE1,
47 47  
48 48   network 5G
49 49   sample rate 0250, (i.e. 250 Hz)
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57 57  
58 58  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
59 59  
60 -[[image:original_0747763c-e3dd-4667-b897-833f12c8e0b8_20241219_130604.jpg||height="240" width="298"]]
61 61  
62 62  Here is a general guideline for how much data you can expect to fit on a card:
63 63  
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68 68  
69 69  = Logger Menus Overview (and setup) =
70 70  
71 -The same menus are used in both the TSAWR and LPR-200 loggers.
72 -
73 73  == System Information ==
74 74  
75 75  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.
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89 89  
90 90  ==== Upon setup ====
91 91  
92 -- Check that all 3 channels are present and are producing a signal.
89 +- Check that all channels are present and are producing a signal.
93 93  
94 -- Stomp on the ground near where the sensor is installed to check that a signal is being picked up by all 3 channels.
91 +- Stomp on the ground near where the sensor is installed to check that a signal is being picked up.
95 95  
96 96  - Common representations of poor signals include channels sloping smoothly from high values to zero, or sharp corners in the plots.
97 97  
98 98  
99 -== GPS Data ==
100 -
101 -This menu displays the status of the stations' GPS connection. The screen lists; UTC time, UTC date, latitude, longitude, altitude, number of satellite connections, and SNR.
102 -
103 -* Check that the station is connected to satellites
104 -
105 -
106 -== SD Information ==
107 -
108 -The menu lists if the SD card has been initialised, as well as the capacity and space free on the memory card. See "Data card formatting" (above) to see how to format and initialise the inserted SD card.
109 -
110 -
111 111  == System Configuration ==
112 112  
113 113  This menu is used to set the stations identifiers and parameters.
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120 120  
121 121  The seismometer model and serial number (up to 10 characters) can be set. Seismometer model options include:
122 122  
123 -* Trillium Compact (same for 20 and 120)
124 -* CMG - 3ESP
125 -* Guralp 40T
126 -* LE-3D Lite
127 -* Mark L4C
128 -* Mark L4
108 +- Trillium Compact
129 129  
110 +- CMG - 3ESP
111 +
112 +- Guralp 40T
113 +
114 +- LE-3D Lite
115 +
116 +- Mark L4C
117 +
118 +- Mark L4
119 +
130 130  Additionally, the following settings can be used in place of the seismometer model types: +/- 20V, +/- 10V, +/- 5V
131 131  
132 -The record on restart option ensures that if the logger dies and is powered back up whilst in the field (due to battery charging cycles or other causes) that the recording will resume.
122 +The record on restart option ensures that if the logger dies and is powered back up in the field (due to battery charging cycles or other causes) that the recording will resume.
133 133  
134 -* Set the sampling rate, station identifier, and network code. Set the appropriate seismometer type. Most importantly, ensure the record on restart setting is checked.
124 +==== Upon setup ====
135 135  
136 -(% class="box errormessage" %)
126 +- Set the sampling rate, station identifier, and network code. Set the appropriate seismometer type. Most importantly, ensure the record on restart setting is checked.
127 +
128 +(% class="box warningmessage" %)
137 137  (((
138 138  NOTE: Ensure the 'RECORD ON RESTART' option is marked with a cross.
139 139  )))
140 140  
141 -(% class="wikigeneratedid" %)
142 -[[image:original_2b83fcf5-ee5a-4375-bab1-2d738e4ffe8c_20241219_130646.jpg||height="234" width="289"]]
143 -
144 -== STA/LTA Configuration ==
145 -
146 -The Short Term Average and Long Term Average Configuration screen.. this is a relic for when people weren't recording continuously. Not advised!
147 -
148 148  = LogFile Conversion Script =
149 149  
150 150  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]].
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162 162  
163 163  = ANU TerraSAWR (Gen 3, FW 3.5a, 2017?- current) =
164 164  
165 -Words to describe the TSAWR would go here, if needed
150 +Text here
166 166  
167 - 
152 +== Sub-paragraph ==
168 168  
154 +XXXX
169 169  
156 +== Sub-paragraph ==
157 +
158 +xx
159 +
160 +=== Sub-sub paragraph ===
161 +
162 +x
163 +
164 +
170 170  = ANU LPR-200 (Gen 2, FW 2.6a/2.7a, 2013 - current) =
171 171  
172 -Ditto the mighty LPR!
167 +Text here
173 173  
169 +== Sub-paragraph ==
174 174  
175 -= ANU "ANUSR" (Gen 1, 2003? - 2013?) =
171 +x
176 176  
177 -This logger has been retired for a long time and has a different instrument response.
173 +== Sub-paragraph ==
178 178  
175 +x
179 179  
177 +
178 += ANU "ANUSR" (Gen 1, 2003? - 2013?) =
179 +
180 +x
181 +
180 180  = References =
181 181  
182 182  * [[PDF Manual>>http://auspass.edu.au/field/LPR-200_Instruction_Manual.pdf]]
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237 237  )))
238 238  )))
239 239  )))
242 +
243 +
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