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Last modified by robert on 2025/06/16 07:51
From version 24.2
edited by Sima Mousavi
on 2024/01/24 17:29
Change comment: There is no comment for this version
To version 13.2
edited by robert
on 2024/01/14 13:17
Change comment: There is no comment for this version

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1 -XWiki.sima
1 +XWiki.robert
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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 -=== **6- Data Sharing and Metadata Creation** ===
83 -
84 -**GPS Data**:
85 -
86 -* Download the GPS file to a laptop.
87 -* Share this file on a drive accessible to all team members for uniform understanding of node locations.
88 -
89 -**Photo Sharing**:
90 -
91 -* Upload site photos to a shared platform (OneDrive, Dropbox, etc.).
92 -* Integrating photos into Google Maps or Google Earth can be particularly beneficial for easy location referencing.
93 -
94 -**Metadata File**:
95 -
96 -* Create a metadata XML file for each node, which is essential for data organisation and future reference.
97 -
98 -=== **7- Additional Best Practices** ===
99 -
100 -* **Environmental Responsibility**: Ensure that the node placement and the materials used are environmentally responsible and adhere to local regulations.
101 -* **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.
102 -
103 -* (((
104 -==== **Keeping the Instruments Clean** ====
105 -)))
106 -* (((
107 -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.
108 -)))
109 -
110 -----
111 -
112 -=== **Seismic Station Demobilization and Documentation** ===
113 -
114 -1. (((
115 -**Preparation for Demobilization**:
116 -
117 -* Before starting the demobilization process, ensure you have a compass, tape, marker, pen, clipboard, logbook, and compass ready in your tote bag.
118 -)))
119 -1. (((
120 -**Locating the instrument**:
121 -
122 -* Use the downloaded GPS file to accurately locate the node for demobilization.
123 -* Import this KMZ file onto your phone for easy reference and location tracking.
124 -* Utilize Google Maps or Google Earth to create a KMZ file of the station’s location.
125 -)))
126 -1. (((
127 -**Labeling Instruments for Demobilization**:
128 -
129 -* Write the station name and the instrument’s serial number on a label.
130 -* Add markers 'D' (for download), 'C' (for charge), and ‘R’ (for removal) next to checkboxes on the label.
131 -* Affix this label to the top of the instrument to avoid confusion during the charging and downloading data.
132 -)))
133 -1. (((
134 -**Photographing the Setup Node**:
135 -
136 -* Take a photo of the entire setup node with the __//label//__ and __//compass visible//__.
137 -* This photo serves as a final record of the instrument’s condition and orientation at the time of removal.
138 -)))
139 -1. (((
140 -**Logging Demobilization Details**:
141 -
142 -* Use the field logbook to note the time of demobilization, serial numbers, and station name.
143 -* Record any observations or issues related to the instrument’s orientation, level, or any other relevant factors.
144 -)))
145 -1. (((
146 -**Final Checks and Equipment Removal**:
147 -
148 -* Before physically removing the instrument, double-check that all necessary data has been downloaded and all photos and notes have been taken.
149 -* Carefully dismantle and pack the equipment, ensuring that all components are accounted for and securely stored for transport.
150 -)))
151 -
152 -----
153 -
154 -=== **Charging Procedure for Seismic Nodes** ===
155 -
156 -1. (((
157 -**Preparation for Charging**:
158 -
159 -* 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.
160 -)))
161 -1. (((
162 -**Disassembling the Node**:
163 -
164 -* 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.
165 -)))
166 -1. (((
167 -**Setting Nodes in the Charging Box**:
168 -
169 -* 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.
170 -)))
171 -1. (((
172 -**Monitoring the Charging Process**:
173 -
174 -* 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.
175 -* 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.
176 -)))
177 -1. (((
178 -**Updating Charge Status**:
179 -
180 -* 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.
181 -* This step is crucial for tracking the charging status of multiple units, especially when handling a large number of nodes.
182 -)))
183 -
184 -
185 -----
186 -
187 -=== **Downloading and Converting Seismic Data to MiniSeed Format** ===
188 -
189 -==== **Node Registration and Software Setup** ====
190 -
191 -1. (((
192 -**Registering Nodes in the System**:
193 -
194 -* To begin, register the nodes in the system so the software can recognize them.
195 -* Navigate to the installation folder of “SmartSoloApps SoloLite”.
196 -* Right-click on deviceconfig.exe and choose “run as an administrator”. Save the file to the “deviceconfig” directory (refer to the snapshot below).
197 -* To avoid double registration, replace the file each time you register a new node.
198 -)))
199 -1. (((
200 -**Creating a New Project in SoloLite**:
201 -
202 -* Open the “SoloLite” software.
203 -* Go to “File” and create a new project. Don't worry about finding the exact 16 nodes used in script writing.
204 -* Ignore the settings for seismic recordings in the subsequent window. Resetting instruments (e.g., sampling rate, gain) requires reprogramming via script.
205 -)))
206 -
207 -==== **Data Downloading Process** ====
208 -
209 -1. (((
210 -**Initiating Data Download**:
211 -
212 -* Once a new project is created, the Data Transfer View panel will display connected nodes with details like series number and data size.
213 -* If “Prospect not matched” appears, it simply means the new project doesn’t match the original programming project. This is not a concern.
214 -* Select all nodes and right-click to “force download”. This starts the download process.
215 -* Completed downloads will appear as new folders in the Downloaded Data panel.
216 -)))
217 -1. (((
218 -**Exporting Data in Readable Format**:
219 -
220 -* Go to the “Tool” menu and select “export seismic data”.
221 -* Ensure to export data as "COUNTS", not "mV".
222 -* Set "Remove Gain" to the same decibel gain as during programming (ANU usually sets this to 18 db, but double-check).
223 -* Tailor other parameters to personal preference and ensure "Sample Interval" matches the setting used during node reset.
224 -* Click “prepare” followed by “run” to start reformatting. Monitor this process in the small panel at the bottom left.
225 -)))
226 -
227 -==== **Handling Nodes During Download** ====
228 -
229 -1. (((
230 -**Monitoring Download Indicators**:
231 -
232 -* During download, green lights on nodes will blink, and associated red lights on the rack will flash.
233 -* Disconnect nodes properly before unplugging anything.
234 -* Be cautious: if the laptop enters sleep mode, the download will pause.
235 -)))
236 -1. (((
237 -**Investment in Storage Hardware**:
238 -
239 -* Use fast external hard drives to avoid limitations in data harvesting.
240 -* Recommended specifications: USB-C, USB 3.0, and 4+ Tb of space.
241 -)))
242 -1. (((
243 -**Metadata and Time Settings**:
244 -
245 -* Ensure all metadata is saved with the file.
246 -* 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.
247 -)))
248 -1. (((
249 -**Finalizing the Download**:
250 -
251 -* After downloading, mark the "D" box on your temporary labels to indicate completion.
252 -)))
253 -
254 -
255 -
256 -
257 -
258 -
259 -
260 -
261 -
262 -
263 263  = SmartSolo IGU 16HR 3C (5 Hz) Short Period Node =
264 264  
265 265  blahblah
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274 274  
275 275  Lorem
276 276  
277 -[[image:1705196270090-364.png]]
19 +[[image:/xwiki/bin/download/Instrumentation/SmartSolo%20Nodes/WebHome/1705196270090-364.png?rev=1.1||alt="1705196270090-364.png"]]
278 278  
279 279  
280 280  == GPS Considerations ==
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373 373  
374 374  This is a good time to check the "C" box on your temporary labels to mark that the unit has been charged
375 375  
376 -[[IGU 16-HRcharger (left) and harvester (right)>>image:1705195933422-337.png||data-xwiki-image-style-alignment="center"]]
118 +[[IGU 16-HRcharger (left) and harvester (right)>>image:/xwiki/bin/download/Instrumentation/SmartSolo%20Nodes/WebHome/1705195933422-337.png?rev=1.1||alt="1705195933422-337.png" data-xwiki-image-style-alignment="center"]]
377 377  
378 378  
379 379  
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382 382  
383 383  The first thing to do is to register the nodes in the system, so the software can recognize them. To do this, go to the folder where the “SmartSoloApps SoloLite” was installed. Then right-click the deviceconfig.exe program to “run as an administrator” and save the file to the directory of “deviceconfig” (snapshot below). Note that to avoid registering the same node twice, you can simply replace the file each time you do the registration.
384 384  
385 -[[image:1705195543887-977.png]]
127 +[[image:/xwiki/bin/download/Instrumentation/SmartSolo%20Nodes/WebHome/1705195543887-977.png?rev=1.1||alt="1705195543887-977.png"]]
386 386  
387 387  
388 388  Then open the “SoloLite” software, and just go to “File” to make a new project. In this case, you do not need to find the exact 16 nodes that were grouped for script writing. Do not worry about the settings for the seismic recordings for the next window to pop up, as the only way to reset the instruments (e.g., sampling rate, gain etc) is to write script to re-program them.
389 389  
390 -[[image:1705195543890-537.png||data-xwiki-image-style-alignment="center"]]
132 +[[image:/xwiki/bin/download/Instrumentation/SmartSolo%20Nodes/WebHome/1705195543890-537.png?rev=1.1||alt="1705195543890-537.png" data-xwiki-image-style-alignment="center"]]
391 391  
392 392  
393 393  Once you create the new project, your Data Transfer View panel on the bottom right of the window will show these nodes that have properly connected to the data harvest, including series number, data size etc. It is okay if the “Prospect not matched”, which simply means the project you just created does not match the one you made to program them. Simply select all these nodes, and right click to “force download”, which will initiate the downloading process. Once they are done, you will see new folders created for each slot at your Downloaded Data panel on the top left of the window.
394 394  
395 -[[image:1705195543891-334.png||data-xwiki-image-style-alignment="center"]]
137 +[[image:/xwiki/bin/download/Instrumentation/SmartSolo%20Nodes/WebHome/1705195543891-334.png?rev=1.1||alt="1705195543891-334.png" data-xwiki-image-style-alignment="center"]]
396 396  
397 397  At this stage, it means that the raw DLL data of the recording has been downloaded successfully to your local machine. To output data in readable format, such as SAC or miniSEED, click the “Tool” menu and select “export seismic data”. The parameters here should be straightforward to set and tailored to personal reference.
398 398  
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410 410  
411 411  Now the data should be ready. Then you can select these data and right click to output the GPS information associated with them.
412 412  
413 -[[image:1705195543898-365.png||data-xwiki-image-style-alignment="center"]]
155 +[[image:/xwiki/bin/download/Instrumentation/SmartSolo%20Nodes/WebHome/1705195543898-365.png?rev=1.1||alt="1705195543898-365.png" data-xwiki-image-style-alignment="center"]]
414 414  
415 415  When downloading, all the green lights on the nodes will blink. The associated red lights on the rack will flash when it is downloading, and make sure to disconnect the nodes before you unplug anything. Be careful: if the laptop goes to sleep, the download process will pause.
416 416  
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473 473  (((
474 474  = SmartSolo [[BD3C-5>>url:https://smartsolo.com/cp-4.html]] =
475 475  
476 -[[image:Smartsolo IGU BD3C 5 (2).jpg]]
477 -
478 -[[image:smartsolo.jpg]]
479 -
480 480  |(% style="width:189px" %)**Frequency Band**|(% style="width:221px" %)5 Seconds to 150Hz
481 481  |(% style="width:189px" %)**Sensitivity**|(% style="width:221px" %)200 V/m/s
482 482  |(% style="width:189px" %)**Size (without spike)**|(% style="width:221px" %)158 x160mm
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489 489  (((
490 490  = SmartSolo [[IGU-16HR>>url:https://smartsolo.com/cp-3.html]] =
491 491  
492 -[[image:smartsolo node.jpg]]
493 -
494 -[[image:smartsolo node 2.jpg]]
495 -
496 496  |(% style="width:187px" %)**Frequency Band**|(% style="width:224px" %)5 Hz to 1652Hz
497 497  |(% style="width:187px" %)**Sensitivity**|(% style="width:224px" %)67.7 V/m/s
498 498  |(% style="width:187px" %)**Size (with spike)**|(% style="width:224px" %)103mm(L) × 95mm(W) × 187mm
499 -|(% style="width:187px" %)**Weight**|(% style="width:224px" %)2.3 kg
233 +|(% style="width:187px" %)**Weight**|(% style="width:224px" %)2.4 kg
500 500  |(% style="width:187px" %)**Data Storage**|(% style="width:224px" %)64 Gb
501 501  |(% style="width:187px" %)**Battery**|(% style="width:224px" %)Li_etc XXAh
502 502  )))
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