Skip to Content
Last modified by robert on 2025/08/21 13:08
From version 24.1
edited by Sima Mousavi
on 2024/01/24 16:27
Change comment: There is no comment for this version
To version 35.1
edited by Sima Mousavi
on 2024/01/24 17:44
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -79,7 +79,9 @@
79 79  
80 80  === ===
81 81  
82 +* (((
82 82  === **6- Data Sharing and Metadata Creation** ===
84 +)))
83 83  
84 84  **GPS Data**:
85 85  
... ... @@ -107,7 +107,7 @@
107 107  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.
108 108  )))
109 109  
110 -= =
112 +----
111 111  
112 112  === **Seismic Station Demobilization and Documentation** ===
113 113  
... ... @@ -149,20 +149,117 @@
149 149  * Carefully dismantle and pack the equipment, ensuring that all components are accounted for and securely stored for transport.
150 150  )))
151 151  
154 +----
152 152  
156 +=== **Charging Procedure for Seismic Nodes** ===
153 153  
158 +1. (((
159 +**Preparation for Charging**:
154 154  
161 +* 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.
162 +)))
163 +1. (((
164 +**Disassembling the Node**:
155 155  
166 +* 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.
167 +)))
168 +1. (((
169 +**Setting Nodes in the Charging Box**:
156 156  
171 +* 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.
172 +)))
173 +1. (((
174 +**Monitoring the Charging Process**:
157 157  
176 +* 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.
177 +* 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.
178 +)))
179 +1. (((
180 +**Updating Charge Status**:
158 158  
182 +* 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.
183 +* This step is crucial for tracking the charging status of multiple units, especially when handling a large number of nodes.
184 +)))
159 159  
160 160  
187 +----
161 161  
189 +=== **Downloading and Converting Seismic Data to MiniSeed Format** ===
162 162  
191 +==== **Node Registration and Software Setup** ====
163 163  
193 +1. (((
194 +**Registering Nodes in the System**:
164 164  
196 +* To begin, register the nodes in the system so the software can recognize them.
197 +* Navigate to the installation folder of “SmartSoloApps SoloLite”.
198 +* Right-click on deviceconfig.exe and choose “run as an administrator”. Save the file to the “deviceconfig” directory (refer to the snapshot below).
199 +* To avoid double registration, replace the file each time you register a new node.
200 +)))
201 +1. (((
202 +**Creating a New Project in SoloLite**:
165 165  
204 +* Open the “SoloLite” software.
205 +* Go to “File” and create a new project. Don't worry about finding the exact 16 nodes used in script writing.
206 +* Ignore the settings for seismic recordings in the subsequent window. Resetting instruments (e.g., sampling rate, gain) requires reprogramming via script.
207 +)))
208 +
209 +==== **Data Downloading Process** ====
210 +
211 +1. (((
212 +**Initiating Data Download**:
213 +
214 +* Once a new project is created, the Data Transfer View panel will display connected nodes with details like series number and data size.
215 +* If “Prospect not matched” appears, it simply means the new project doesn’t match the original programming project. This is not a concern.
216 +* Select all nodes and right-click to “force download”. This starts the download process.
217 +* Completed downloads will appear as new folders in the Downloaded Data panel.
218 +)))
219 +1. (((
220 +**Exporting Data in Readable Format**:
221 +
222 +* Go to the “Tool” menu and select “export seismic data”.
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 +* (% class="box warningmessage" %)
226 +(((
227 +* **Ensure to export data as "COUNTS", not "mV".**
228 +
229 +
230 +* **Set "Remove Gain" to the same decibel gain as during programming (ANU usually sets this to 18 db, but double-check).**
231 +)))
232 +)))
233 +
234 +==== **Handling Nodes During Download** ====
235 +
236 +1. (((
237 +**Monitoring Download Indicators**:
238 +
239 +* During download, green lights on nodes will blink, and associated red lights on the rack will flash.
240 +* Disconnect nodes properly before unplugging anything.
241 +* Be cautious: if the laptop enters sleep mode, the download will pause.
242 +)))
243 +1. (((
244 +//**Investment in Storage Hardware**~://
245 +
246 +* (% class="box warningmessage" %)
247 +(((
248 +* **Use fast external hard drives to avoid limitations in data harvesting.**
249 +
250 +* **Recommended specifications: USB-C, USB 3.0, and 4+ Tb of space.**
251 +)))
252 +)))
253 +1. (((
254 +**Metadata and Time Settings**:
255 +
256 +* Ensure all metadata is saved with the file.
257 +* 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.
258 +)))
259 +1. (((
260 +**Finalizing the Download**:
261 +
262 +* After downloading, mark the //"D"// box on your temporary labels to indicate completion.
263 +)))
264 +
166 166  = SmartSolo IGU 16HR 3C (5 Hz) Short Period Node =
167 167  
168 168  blahblah
... ... @@ -170,7 +170,7 @@
170 170  == Sub-paragraph ==
171 171  
172 172  
173 -== ==
272 +== [[image:1705196270090-364.png]] ==
174 174  
175 175  
176 176  = Smart Solo BD3C-5 (5 second) Broad-Band Node =
... ... @@ -177,9 +177,7 @@
177 177  
178 178  Lorem
179 179  
180 -[[image:1705196270090-364.png]]
181 181  
182 -
183 183  == GPS Considerations ==
184 184  
185 185  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.