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Last modified by robert on 2025/08/21 13:08
From version 8.3
edited by robert
on 2024/01/14 12:46
Change comment: There is no comment for this version
To version 37.2
edited by Sima Mousavi
on 2024/01/25 14:31
Change comment: There is no comment for this version

Summary

Details

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1 -XWiki.robert
1 +XWiki.sima
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2 2  (((
3 3  (% class="col-xs-12 col-sm-8" %)
4 4  (((
5 += **Node Setup** =
6 +
7 +Short term (~~30 day) battery powered nodes. The default gain should be 24 db for the 16HR-3C and 6 db for the BD3C-5
8 +
9 +
10 +~*~**this needs to be reformatted
11 +
12 +== **Pre-Fieldwork Preparation** ==
13 +
14 +(% class="box infomessage" %)
15 +(((
16 +(% class="box warningmessage" %)
17 +(((
18 +**INVEST IN FAST EXTERNAL HARD DRIVES – DO NOT LET THIS BE THE LIMITATION OF DATA HARVESTING**
19 +
20 +**Plan on 1 Tb to store ALL data for 50 nodes @ 250 Hz and a single ~~30 day occupation**
21 +)))
22 +)))
23 +
24 += **Installation** =
25 +
26 +=== **1- Logbook documentation** ===
27 +
28 +(((
29 +**Essential Details**: Record the following in a logbook:
30 +
31 +* Station name
32 +* Latitude and longitude
33 +* Names of team members present
34 +* Date and local time of installation
35 +* Serial number (SN) of the sensor
36 +* Detailed notes on the site conditions and setup
37 +
38 +=== **2- Node Placement** ===
39 +)))
40 +
41 +**Protection**: Place nodes inside thick, landfill biodegradable plastic bags for environmental protection.
42 +
43 +**Site Analysis**:
44 +
45 +* Conduct compass measurements away from the node and metallic structures, adjusting for inclination angle.
46 +* Take multiple photographs from various angles to document the site setup thoroughly.
47 +* Include a detailed site description in your notes, specifying distances and orientations from nearby landmarks (e.g. Richards garden, Te Mini steam field eastern side)
48 +
49 +=== **3- GPS Considerations** ===
50 +
51 +(% class="wikigeneratedid" %)
52 +The GPS antenna is at the top and center of the unit, and will (usually) only receive signal with a clear sky view directly above. The signal is able to penetrate plastic and terracotta planters and a thin layer of soil, but may struggle if the soil layer is too thick. The BD3C will not start recording without first attaining a GPS lock.
53 +
54 +=== **4- Visibility and Location Marking** ===
55 +
56 +**Flag Placement**: Position a flag, preferably in a bright color (avoid green or yellow), near the instrument to aid in its future location.
57 +
58 +**GPS Marking**:
59 +
60 +* Use a GPS device to mark the instrument's exact location.
61 +* Record this location in both your paper notes and the GPS device.
62 +
63 +=== (% style="color:inherit; font-family:inherit; font-size:max(18px, min(20px, 14.4444px + 0.462963vw))" %)**5- Charge Time, Pre-Deployment & Post-Deployment**(%%) ===
64 +
65 +* **Charging Duration**: Both types of nodes take approximately 6-8 hours to fully charge from a flat state.
66 +* **Pre-Deployment Charging**:
67 +** Although the nodes hold their charge well, it's beneficial to give them a "top up" charge right before deployment.
68 +
69 +* **Operational Duration**:
70 +** When recording at 250 Hz, with GPS on and Bluetooth disabled, the instruments are expected to last about 30 days per charge cycle.
71 +
72 +* **Post-Retrieval Charging**:
73 +** Do not store the instruments with completely drained batteries.
74 +** After retrieval, charge the instruments to about 50-60% (indicated as "orange" level) for optimal battery health.
75 +
76 +* **Storage and Shipping Charge Level**:
77 +** Maintain a battery charge level of around 50-60% for both storage and shipping purposes.
78 +** This charge level is recommended to prevent battery damage and is safe for transportation.
79 +
80 +=== ===
81 +
82 +* (((
83 +=== **6- Data Sharing and Metadata Creation** ===
84 +)))
85 +
86 +**GPS Data**:
87 +
88 +* Download the GPS file to a laptop.
89 +* Share this file on a drive accessible to all team members for uniform understanding of node locations.
90 +
91 +**Photo Sharing**:
92 +
93 +* Upload site photos to a shared platform (OneDrive, Dropbox, etc.).
94 +* Integrating photos into Google Maps or Google Earth can be particularly beneficial for easy location referencing.
95 +
96 +**Metadata File**:
97 +
98 +* Create a metadata XML file for each node, which is essential for data organisation and future reference.
99 +
100 +=== **7- Additional Best Practices** ===
101 +
102 +* **Environmental Responsibility**: Ensure that the node placement and the materials used are environmentally responsible and adhere to local regulations.
103 +* **Training and Familiarisation**: Make sure all team members are adequately trained in using the GPS devices, compass, and other equipment to ensure consistent and accurate data collection.
104 +
105 +* (((
106 +==== **Keeping the Instruments Clean** ====
107 +)))
108 +* (((
109 +Use a (**landfill**, not //compost//) degradable bag when installing to keep the instrument clean. This will save you many hours of time cleaning them in preparation for their return. [[Here is a video>>url:http://auspass.edu.au/field/bd3c_removal.mp4]] demonstrating its effectiveness.
110 +)))
111 +
112 +----
113 +
114 +=== **Seismic Station Demobilization and Documentation** ===
115 +
116 +1. (((
117 +**Preparation for Demobilization**:
118 +
119 +* Before starting the demobilization process, ensure you have a compass, tape, marker, pen, clipboard, logbook, and compass ready in your tote bag.
120 +)))
121 +1. (((
122 +**Locating the instrument**:
123 +
124 +* Use the downloaded GPS file to accurately locate the node for demobilization.
125 +* Import this KMZ file onto your phone for easy reference and location tracking.
126 +* Utilize Google Maps or Google Earth to create a KMZ file of the station’s location.
127 +)))
128 +1. (((
129 +**Labeling Instruments for Demobilization**:
130 +
131 +* Write the station name and the instrument’s serial number on a label.
132 +* Add markers 'D' (for download), 'C' (for charge), and ‘R’ (for removal) next to checkboxes on the label.
133 +* Affix this label to the top of the instrument to avoid confusion during the charging and downloading data.
134 +)))
135 +1. (((
136 +**Photographing the Setup Node**:
137 +
138 +* Take a photo of the entire setup node with the __//label//__ and __//compass visible//__.
139 +* This photo serves as a final record of the instrument’s condition and orientation at the time of removal.
140 +)))
141 +1. (((
142 +**Logging Demobilization Details**:
143 +
144 +* Use the field logbook to note the time of demobilization, serial numbers, and station name.
145 +* Record any observations or issues related to the instrument’s orientation, level, or any other relevant factors.
146 +)))
147 +1. (((
148 +**Final Checks and Equipment Removal**:
149 +
150 +* Before physically removing the instrument, double-check that all necessary data has been downloaded and all photos and notes have been taken.
151 +* Carefully dismantle and pack the equipment, ensuring that all components are accounted for and securely stored for transport.
152 +)))
153 +
154 +[[image:blob:https://anu365-my.sharepoint.com/aba1fadc-c966-4177-9f2c-7cbd734bff46]] [[image:blob:https://anu365-my.sharepoint.com/aba1fadc-c966-4177-9f2c-7cbd734bff46]]
155 +
156 +----
157 +
158 +=== **Charging Procedure for Seismic Nodes** ===
159 +
160 +1. (((
161 +**Preparation for Charging**:
162 +
163 +* Before charging, ensure each node is clean. This involves removing any dirt or debris to maintain the integrity of the equipment and ensure effective charging.
164 +)))
165 +1. (((
166 +**Disassembling the Node**:
167 +
168 +* Carefully remove the battery and the spike from the sensor. This is typically done by twisting the spike part of the instrument to release these components.
169 +)))
170 +1. (((
171 +**Setting Nodes in the Charging Box**:
172 +
173 +* Place up to 16 nodes into the charging box, arranging them with the spikes pointing upwards. This configuration is essential for proper connection and efficient charging.
174 +)))
175 +1. (((
176 +**Monitoring the Charging Process**:
177 +
178 +* Once the nodes are set in the charging box and the charging process begins, red lights adjacent to the batteries will illuminate. These lights indicate that charging is underway.
179 +* Observe the transition of the lights from steady red to orange, then to green, and finally to flashing green. A flashing green light signifies that the batteries are fully charged.
180 +)))
181 +1. (((
182 +**Updating Charge Status**:
183 +
184 +* During the charging period, take this opportunity to update the status of each unit. Check the //"C"// box on your temporary labels to indicate that the unit has been successfully charged.
185 +* This step is crucial for tracking the charging status of multiple units, especially when handling a large number of nodes.
186 +)))
187 +
188 +[[IGU 16-HRcharger (left) and harvester (right)>>image:1705195933422-337.png||data-xwiki-image-style-alignment="center"]]
189 +
190 +
191 +
192 +
193 +[[image:1706153354750-415.png]]
194 +
195 +----
196 +
197 +=== **Downloading and Converting Seismic Data to MiniSeed Format** ===
198 +
199 +==== **Node Registration and Software Setup** ====
200 +
201 +1. (((
202 +**Registering Nodes in the System**:
203 +
204 +* To begin, register the nodes in the system so the software can recognize them.
205 +* Navigate to the installation folder of “SmartSoloApps SoloLite”.
206 +* Right-click on deviceconfig.exe and choose “run as an administrator”. Save the file to the “deviceconfig” directory (refer to the snapshot below).
207 +* To avoid double registration, replace the file each time you register a new node.
208 +)))
209 +1. (((
210 +**Creating a New Project in SoloLite**:
211 +
212 +* Open the “SoloLite” software.
213 +* Go to “File” and create a new project. Don't worry about finding the exact 16 nodes used in script writing.
214 +* Ignore the settings for seismic recordings in the subsequent window. Resetting instruments (e.g., sampling rate, gain) requires reprogramming via script.
215 +)))
216 +
217 +==== **Data Downloading Process** ====
218 +
219 +1. (((
220 +**Initiating Data Download**:
221 +
222 +* Once a new project is created, the Data Transfer View panel will display connected nodes with details like series number and data size.
223 +* If “Prospect not matched” appears, it simply means the new project doesn’t match the original programming project. This is not a concern.
224 +* Select all nodes and right-click to “force download”. This starts the download process.
225 +* Completed downloads will appear as new folders in the Downloaded Data panel.
226 +)))
227 +1. (((
228 +**Exporting Data in Readable Format**:
229 +
230 +* Go to the “Tool” menu and select “export seismic data”.
231 +* Tailor other parameters to personal preference and ensure "Sample Interval" matches the setting used during node reset.
232 +* Click “prepare” followed by “run” to start reformatting. Monitor this process in the small panel at the bottom left.
233 +* (% class="box warningmessage" %)
234 +(((
235 +* **Ensure to export data as "COUNTS", not "mV".**
236 +
237 +* **Set "Remove Gain" to the same decibel gain as during programming (ANU usually sets this to 18 db, but double-check).**
238 +)))
239 +)))
240 +
241 +==== **Handling Nodes During Download** ====
242 +
243 +1. (((
244 +**Monitoring Download Indicators**:
245 +
246 +* During download, green lights on nodes will blink, and associated red lights on the rack will flash.
247 +* Disconnect nodes properly before unplugging anything.
248 +* Be cautious: if the laptop enters sleep mode, the download will pause.
249 +)))
250 +1. (((
251 +//**Investment in Storage Hardware**~://
252 +
253 +* (% class="box warningmessage" %)
254 +(((
255 +* **Use fast external hard drives to avoid limitations in data harvesting.**
256 +
257 +* **Recommended specifications: USB-C, USB 3.0, and 4+ Tb of space.**
258 +)))
259 +)))
260 +1. (((
261 +**Metadata and Time Settings**:
262 +
263 +* Ensure all metadata is saved with the file.
264 +* System auto-determines the earliest data time as the start time. You can set it a day earlier at 00:00:00 for 24-hour data segments starting from midnight.
265 +)))
266 +1. (((
267 +**Finalizing the Download**:
268 +
269 +* After downloading, mark the //"D"// box on your temporary labels to indicate completion.
270 +
271 +
272 +)))
273 +
274 +[[image:1706153266647-145.png]]
275 +
276 +[[Caption>>image:1705195543887-977.png]]
277 +
278 +
279 +[[Caption>>image:1705195543890-537.png||data-xwiki-image-style-alignment="center"]]
280 +
281 +
282 +
283 +[[Caption>>image:1705195543891-334.png||data-xwiki-image-style-alignment="center"]]
284 +
285 +
286 +
287 +[[image:1705195543898-365.png||data-xwiki-image-style-alignment="center"]]
288 +
289 +----
290 +
291 +=== **Cleaning** ===
292 +
293 +**Procedure for Seismic Nodes:**
294 +
295 +* If the nodes are placed in a thick plastic bag at the time of installation, the cleaning procedure should be straightforward. If not you have a lot of work to do before they are returned to us!
296 +
297 += =
298 +
5 5  = SmartSolo IGU 16HR 3C (5 Hz) Short Period Node =
6 6  
7 7  blahblah
... ... @@ -9,7 +9,7 @@
9 9  == Sub-paragraph ==
10 10  
11 11  
12 -== ==
306 +== [[image:1705196270090-364.png]] ==
13 13  
14 14  
15 15  = Smart Solo BD3C-5 (5 second) Broad-Band Node =
... ... @@ -16,9 +16,7 @@
16 16  
17 17  Lorem
18 18  
19 -[[image:1705196270090-364.png]]
20 20  
21 -
22 22  == GPS Considerations ==
23 23  
24 24  The GPS antenna is at the top and center of the unit, and will (usually) only receive signal with a clear sky view directly above. The signal is able to penetrate plastic and terracotta planters and a thin layer of soil, but may struggle if the soil layer is too thick. The BD3C will not start recording without first attaining a GPS lock.
... ... @@ -25,7 +25,7 @@
25 25  
26 26  = Keeping the Instruments Clean =
27 27  
28 -Use a (**landfill**, not //compost//) degradable bag when installing to keep the instrument clean. This will save you many hours of time cleaning them in preparation for their return. [[Here is a video>>http://auspass.edu.au/field/bd3c_removal.mp4]] demonstrating its effectiveness.
320 +Use a (**landfill**, not //compost//) degradable bag when installing to keep the instrument clean. This will save you many hours of time cleaning them in preparation for their return. [[Here is a video>>url:http://auspass.edu.au/field/bd3c_removal.mp4]] demonstrating its effectiveness.
29 29  
30 30  
31 31  = Charge Time, Instrument Life, and Charge During Storage & Shipping =
... ... @@ -102,7 +102,9 @@
102 102  
103 103  Use existing field logbook to note time, SN and station name plus any notes – including any issues with orientation or level or anything else
104 104  
397 +[[IGU 16-HRcharger (left) and harvester (right)>>image:1705195933422-337.png||data-xwiki-image-style-alignment="center"]]
105 105  
399 +
106 106  == Charging ==
107 107  
108 108  Clean node prior to charging and harvesting the data
... ... @@ -115,10 +115,8 @@
115 115  
116 116  This is a good time to check the "C" box on your temporary labels to mark that the unit has been charged
117 117  
118 -[[IGU 16-HRcharger (left) and harvester (right)>>image:1705195933422-337.png||data-xwiki-image-style-alignment="center"]]
119 119  
120 120  
121 -
122 122  == Downloading and Converting Data to MiniSeed ==
123 123  
124 124  
... ... @@ -189,33 +189,60 @@
189 189  
190 190  (% class="col-xs-12 col-sm-4" %)
191 191  (((
192 -{{box title="**Contents**"}}
193 -{{toc/}}
194 -{{/box}}
484 +(% class="box" %)
485 +(((
486 +**Contents**
195 195  
196 -{{box title="= SmartSolo [[BD3C-5>>https://smartsolo.com/cp-4.html]] =
488 +(% class="wikitoc" %)
489 +* [[SmartSolo IGU 16HR 3C (5 Hz) Short Period Node>>path:#HSmartSoloIGU16HR3C285Hz29ShortPeriodNode]]
490 +** [[Sub-paragraph>>path:#HSub-paragraph]]
491 +** [[ >>path:#H]]
492 +* [[Smart Solo BD3C-5 (5 second) Broad-Band Node>>path:#HSmartSoloBD3C-5285second29Broad-BandNode]]
493 +** [[GPS Considerations>>path:#HGPSConsiderations]]
494 +* [[Keeping the Instruments Clean>>path:#HKeepingtheInstrumentsClean]]
495 +* [[Charge Time, Instrument Life, and Charge During Storage & Shipping>>path:#HChargeTime2CInstrumentLife2CandChargeDuringStorage26Shipping]]
496 +* [[Best Practices and Guide>>path:#HBestPracticesandGuide]]
497 +** [[Install>>path:#HInstall]]
498 +** [[Removing/Demob>>path:#HRemoving2FDemob]]
499 +** [[Charging>>path:#HCharging]]
500 +** [[Downloading and Converting Data to MiniSeed>>path:#HDownloadingandConvertingDatatoMiniSeed]]
501 +** [[Converting data>>path:#HConvertingdata]]
502 +** [[Cleaning>>path:#HCleaning]]
503 +)))
197 197  
198 -= [[image:Trillium compact posthole.jpg]] =
199 199  
200 -|(% style=~"width:115px~" %)**Sensitivity **|(% style=~"width:112px~" %)5 seconds
201 -|(% style=~"width:139px~" %)**Size (Diameter x Height)**|(% style=~"width:88px~" %)? x ? cm
202 -|(% style=~"width:139px~" %)**Weight**|(% style=~"width:88px~" %)? kg"}}
203 -|(% style="width:228px" %)**Battery**|(% style="width:183px" %)lithium (30 days)
204 -
205 -{{/box}}
506 +(% class="box" %)
507 +(((
508 += SmartSolo [[BD3C-5>>url:https://smartsolo.com/cp-4.html]] =
206 206  
207 -{{box title="= SmartSolo [[IGU-16HR>>https://smartsolo.com/cp-3.html]] =
510 +[[image:Smartsolo IGU BD3C 5 (2).jpg]]
208 208  
209 -= [[image:Trillium compact posthole.jpg]] =
512 +[[image:smartsolo.jpg]]
210 210  
211 -|(% style=~"width:115px~" %)**Sensitivity **|(% style=~"width:112px~" %)0.2 seconds (5 Hz)
212 -|(% style=~"width:139px~" %)**Size (Diameter x Height)**|(% style=~"width:88px~" %)? x ? cm
213 -|(% style=~"width:139px~" %)**Weight**|(% style=~"width:88px~" %)? kg"}}
214 -|(% style="width:228px" %)**Battery**|(% style="width:183px" %)lithium (30 days)
215 -
216 -{{/box}}
514 +|(% style="width:189px" %)**Frequency Band**|(% style="width:221px" %)5 Seconds to 150Hz
515 +|(% style="width:189px" %)**Sensitivity**|(% style="width:221px" %)200 V/m/s
516 +|(% style="width:189px" %)**Size (without spike)**|(% style="width:221px" %)158 x160mm
517 +|(% style="width:189px" %)**Weight**|(% style="width:221px" %)2.8 kg
518 +|(% style="width:189px" %)**Data Storage**|(% style="width:221px" %)64 Gb
519 +|(% style="width:189px" %)**Battery**|(% style="width:221px" %)Li_etc XXAh
520 +)))
217 217  
522 +(% class="box" %)
523 +(((
524 += SmartSolo [[IGU-16HR>>url:https://smartsolo.com/cp-3.html]] =
218 218  
526 +[[image:smartsolo node.jpg]]
527 +
528 +[[image:smartsolo node 2.jpg]]
529 +
530 +|(% style="width:187px" %)**Frequency Band**|(% style="width:224px" %)5 Hz to 1652Hz
531 +|(% style="width:187px" %)**Sensitivity**|(% style="width:224px" %)67.7 V/m/s
532 +|(% style="width:187px" %)**Size (with spike)**|(% style="width:224px" %)103mm(L) × 95mm(W) × 187mm
533 +|(% style="width:187px" %)**Weight**|(% style="width:224px" %)2.3 kg
534 +|(% style="width:187px" %)**Data Storage**|(% style="width:224px" %)64 Gb
535 +|(% style="width:187px" %)**Battery**|(% style="width:224px" %)Li_etc XXAh
536 +)))
537 +
219 219  
220 220  )))
221 221  )))
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