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Last modified by robert on 2026/06/29 16:42
From version 110.3
edited by Jack Dent
on 2026/06/15 09:52
Change comment: (Autosaved)
To version 107.1
edited by robert
on 2026/02/17 16:28
Change comment: There is no comment for this version

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1 +XWiki.robert
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312 312  
313 313  * Once a new project is created, the Data Transfer View panel will display connected nodes with details like series number and data size.
314 314  * If “Prospect not matched” appears, it simply means the new project doesn’t match the original programming project. This is not a concern.
315 -* Select all nodes and right-click to “force download”. This starts the download process.[[image:Smartsolo harvesting #4 copy.png]]
315 +* Select all nodes and right-click to “force download”. This starts the download process.
316 316  * Completed downloads will appear as new folders in the Downloaded Data panel.
317 317  )))
318 318  1. (((
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319 319  **Exporting Data in Readable Format**:
320 320  
321 321  * Go to the “Tool” menu and select “export seismic data”.
322 -* Tailor other parameters to project preference and ensure "Sample Interval" matches the setting used during node reset.
322 +* Tailor other parameters to personal preference and ensure "Sample Interval" matches the setting used during node reset.
323 +* Click “prepare” followed by “run” to start reformatting. Monitor this process in the small panel at the bottom left.
323 323  * (% class="box warningmessage" %)
324 324  (((
325 -**Ensure export data is set to "COUNTS" (int32), not "mV" (float). This is critical!**
326 +* **Ensure to export data as "COUNTS" (int32), not "mV" (float). This is critical!**
327 +
328 +* **Set "Remove Gain" to the same decibel gain as during programming. By default ANU sets this to 24db for short period nodes (a scaling factor of 15.848932), and 6db (a factor of 2.0) for broadband nodes.**
326 326  )))
327 -* Set "Remove Gain" to the same decibel gain as during programming. By default ANU sets this to 24db for short period nodes (a scaling factor of 15.848932), and 6db (a factor of 2.0) for broadband nodes.
328 -* Set 'Remove DC' to 'Yes' to centre the data around the zero value
329 -* Set the correct Start Time (UTC) and End Time (UTC) of the project to prevent the unnecessary export of older data
330 -* [[image:Smartsolo harvesting #9 copy.png]]
331 -* Click “prepare” followed by “run” to start reformatting. Monitor this process in the small panel at the bottom left.
332 -* The data will be exported to the SOLODATA folder. For a windows system, the following file explorer page is where you must navigate to to locate your project folder
333 333  )))
334 334  
335 335  == Smart Solo IGU-16HR Polarity Notice ==
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396 396  **Finalizing the Download**:
397 397  
398 398  * After downloading, mark the //"D"// box on your temporary labels to indicate completion.
396 +
397 +
399 399  )))
400 400  
400 +[[image:1706153266647-145.png||data-xwiki-image-style-alignment="center" height="340" width="603"]]
401 401  
402 402  
403 403  
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431 431  
432 432  [[X axis is samples (.01 s), Y axis is velocity (m/s), 0.5-5 Hz filter>>image:IGU16_Z_huddle.png]]
433 433  
434 -[[X axis is samples (.01 s), Y axis is velocity (m/s), 0.5-5 Hz bandpass filter>>image:IGU16_N_huddle.png]]
434 +[[X axis is samples (.01 s), Y axis is velocity (m/s), 0.5-5 Hz filter>>image:IGU16_N_huddle.png]]
435 435  
436 436  == IGU 16-1C ==
437 437  
438 438  The 1C nodes seem to have the same response as the 3-channel IGU-16HR-3C (above), however the response posted at IRIS-NRL seems to imply that there is no poles and zeros information (e.g. a flat/linear response). This is 100% not so.
439 439  
440 -[[IGU-16 1C, X axis is samples (.01 s), Y axis is velocity (m/s), 0.5-5 Hz bandpass filter. Seems to be same response as IGU-16HR-3C.>>image:IGU16_1C_Z_huddle.png]]
440 +[[IGU-16 1C, X axis is samples (.01 s), Y axis is velocity (m/s), 0.5-5 Hz filter. Seems to be same response as IGU-16HR-3C.>>image:IGU16_1C_Z_huddle.png]]
441 441  
442 442  == BD3C-5 ==
443 443  
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446 446   'gain':1.69726e-05,
447 447   'sensitivity': 702651512.6046528}
448 448  
449 -Above 0.5 Hz, the BD3C-5 response fits well:
449 +[[X axis is samples (.01 s), Y axis is velocity (m/s), 0.5-5 Hz filter>>image:BD3C_Z_huddle.png]]
450 450  
451 -[[X axis is samples (.01 s), Y axis is velocity (m/s), 0.5-5 Hz filter>>image:BD3C_Z_huddle.0.5.png]]
451 +[[X axis is samples (.01 s), Y axis is velocity (m/s), 0.5-5 Hz filter>>image:BD3C_N_huddle.png]]
452 452  
453 -[[X axis is samples (.01 s), Y axis is velocity (m/s), 0.5-5 Hz bandpass filter>>image:BD3C_N_huddle.0.5.png]]
454 -
455 455  (% class="wikigeneratedid" %)
456 -Below the corner frequency (0.2 Hz) the phase response still fares well, but amplitude response may need to be dialed in a bit (it seems a bit high). In the next two figures the filter is **0.1** to 5 Hz:
454 +Below the corner frequency 0.2 Hz (i.e. 5 seconds) the response still does a good job, but may need to be dialed in a bit. We are looking into this.
457 457  
458 458  
459 -[[BD3C **0.1 **to 5 Hz bandpass filter>>image:BD3C_Z_huddle.0.1.png]]
457 +[[BD3C 0.1 to 5 Hz bandpass>>image:BD3C_Z_huddle.0.1.png]]
460 460  
461 -[[BD3C **0.1** to 5 Hz bandpass filter>>image:BD3C_N_huddle.0.1.png]]
459 +[[BD3C 0.1 to 5 Hz bandpass>>image:BD3C_N_huddle.0.1.png]]
462 462  
463 463  == IGU-16 Horizontal noise & how to avoid ==
464 464  
BD3C_N_huddle.0.5.png
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