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Last modified by robert on 2025/08/21 13:08
From version 61.1
edited by robert
on 2025/07/16 16:21
Change comment: There is no comment for this version
To version 79.1
edited by Jack Dent
on 2025/08/01 16:14
Change comment: There is no comment for this version

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1 -XWiki.robert
1 +XWiki.JackD
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4 4  (((
5 5  = **Node Types** =
6 6  
7 -ANSIR carry two types of three-channel nodes
7 +ANSIR carry two types of three-channel nodes, and one type of one-channel node:
8 8  
9 9  * **SmartSolo IGU 16HR 3C (5 Hz Short Period)**
10 -* **SmartSolo BD3C-5 (5 Second Broad-Band)**
10 +* **SmartSolo BD3C-5 (5 Second Broadband)**
11 +* **SmartSolo IGU 16 1C (5 Hz Short Period, single channel)**
11 11  
12 -Both have a battery capacity of around 30 days. The programming, operation, and downloading procedures for both types of SmartSolo nodes are also similar.
13 +The three-channel nodes have a battery capacity of ~~30 days, whereas the single-channel type has a capacity of ~~50 days. The programming, operation and downloading procedures for all types of SmartSolo nodes are also similar.
13 13  
14 14  ----
15 15  
16 16  = **Programming Defaults** =
17 17  
18 -We recommend that the SP 16HR-3C be set to a gain of 24db and no higher than 250 Hz sampling rate unless there is an explicit reason to do so. The BD3C-5 should be set to a gain of 6db (which is the maximum allowed). These are what we use for our internal experiments.
19 +The nodes must be programmed in the SoloLite software prior to use. Screenshots for the short period 16HR-3C and broadband BDC3-5 are shown with our recommended parameters.
19 19  
20 -**Note that this gain must be removed when exporting to miniseed, **otherwise amplitudes will be a factor of either 15.84893192 (24db) or 2 (6db) too high. We also recommend disabling bluetooth to increase battery life, and to enable "FIFO" mode just in case old data is still present on the units and you run out of space (although it is unlikely you will go over 64 Gb for one deploy). If using the "timed turn-on" option, please be aware that **the units will not begin recording until they have acquired a GPS lock**, which may nor occur if they are buried too deeply or have very poor sky view.
21 +[[IGU-16 3C (short period node) programming screen set at 250 Hz. Ensure that the highlighted areas are set!>>image:SP_programming.labels.png||alt="IGU-16 3C programming screen"]]
21 21  
23 +[[BD3C-5 (broadband node) programming screen set at 250 hz. Ensure that the highlighted areas are set!>>image:BB_programming.labels.png||alt="BD3C-5 programming screen"]]
24 +
25 +FIFO (first in, first out) data mode is safest as this will overwrite old data in case you forgot to clear the storage. At <= 250 hz you can fit 4++ months of data on these, shouldn't be an issue.
26 +
27 +Note that the samplerate is instead given in sample spacing, in milliseconds. 4 ms = 250 Hz, 1 ms = 1000 Hz, 10 ms = 100 Hz, ad nauseam.
28 +
29 +Be sure to set the channel types to Seismic and the gain appropriately. For active source (i.e. explosions) you can leave the gain at 0, but for passive experiments some gain is purported to be helpful (although we have found this to be somewhat negligible). We can confirm that 6db for the broadband nodes and 24db for the short period works well.
30 +
31 +If you want recording to begin immediately, ensure that begin date is in the past by at least a few days. If you prefer to have a timed turn-on, then set the times as needed. **Be warned that recording will not begin until a GPS lock is achieved, so if you set it to a future turn-on but bury it too deeply, it may not record!**
32 +
33 +In newer versions of the software there is a "power consumption" setting.. we are no sure what this does exactly, but the manual says it gives life a "boost" at the expense of about 3 db of resolution. Until this can be quantified a bit better it is not recommended.
34 +
35 +Storage type can be DLD (proprietary) or Miniseed. We assume the software works best with their proprietary format so prefer not to risk any issues. You can export to miniseed later.
36 +
37 +GPS is best set to cycle mode (e.g. once per hour) instead of constant "always on". The clock drift on these are almost nil even if there is no sync at all, so it's best to conserve power.
38 +
39 +Bluetooth (BB nodes only) should be turned OFF to conserve power.
40 +
41 +We recommend that the SP 16HR-3C be set to a gain of 24db for passive experiments and no higher than 250 Hz sampling rate unless there is an explicit reason to do so. The BD3C-5 should be set to a gain of 6db (which is the maximum allowed) for passive experiments (or 0 db if active).
42 +
43 +{{info}}
44 +**Note that any applied instrument gain must be removed when exporting (e.g. to miniseed) after your deploy, **otherwise amplitudes will be a factor of either 15.84893192 (24db) or 2 (6db) too high!
45 +{{/info}}
46 +
22 22  = **Fieldwork Preparation** =
23 23  
24 -(% class="box infomessage" %)
25 -(((
26 26  (% class="box warningmessage" %)
27 27  (((
28 28  **INVEST IN FAST EXTERNAL HARD DRIVES – DO NOT LET THIS BE THE LIMITATION OF DATA HARVESTING**
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31 31  
32 32  **We have had good experience with the 4Tb Samsung T7 Shield drives.**
33 33  )))
34 -)))
35 35  
36 36  == Magnets ==
37 37  
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43 43  
44 44  = **Installation** =
45 45  
46 -== 1. Logbook documentation ~*~** TODO ADD LOGBOOK FORMS ==
68 +(% class="box infomessage" %)
69 +(((
70 +**Field logs are a critical component of fieldwork and this is especially the case for large N nodal deploys. Take notes!**
71 +)))
47 47  
73 +== 1. Logbook documentation ==
74 +
48 48  (((
49 -**Essential Details**: Record the following in a logbook:
76 +**Essential Details** for field logs:
50 50  
51 51  * Station name
52 -* Latitude and longitude
79 +* Latitude, longitude, elevation
53 53  * Names of team members present
54 -* Date and local time of installation
55 -* Serial number (SN) of the sensor
56 -* Detailed notes on the site conditions and setup
81 +* Date and both local & UTC time of installation/removal
82 +* Serial number (SN) of the TOP HALF of the sensor (if a BD3C-5, there is only one serial number)
83 +* Detailed notes on the site conditions and setup, anything else that will be helpful to find it again ("by the fence", "south of rock", etc)
57 57  
85 +[[HERE>>http://auspass.edu.au/field/NODES_blank_fieldlog.pdf]] is an example logsheet that works well for nodes, feel free to print and use!
86 +
58 58  == 2. Node Placement ==
59 59  )))
60 60  
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63 63  **Site Analysis**:
64 64  
65 65  * **Take compass measurements away from the sensor as it will affect your measurement.**
66 -* Take multiple photographs from various angles to document the site setup thoroughly.
67 -* 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)
95 +* Take photographs from various angles to document the site setup thoroughly.
96 +* Include a detailed site description in your notes
68 68  
69 69  == 3. GPS Considerations ==
70 70  
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308 308  
309 309  = **Cleaning** =
310 310  
311 -When still connected, the nodes are water resistant (don't submerge them!) and can handle a good spray / wipedown. A strong, non-wire brush is helpful to reach areas between the metal spikes on the bottom.
340 +When still connected, the nodes are water resistant (don't submerge them!) and can handle a good spray / wipe-down. A strong, non-wire brush is helpful to reach areas between the metal spikes on the bottom.
312 312  
313 313  = **Weights (for shipping)** =
314 314  
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358 358  
359 359  (% class="box" %)
360 360  (((
361 -= SmartSolo [[IGU-16HR>>url:https://smartsolo.com/cp-3.html]] =
390 += SmartSolo [[IGU-16HR>>url:https://smartsolo.com/cp-3.html]]3C =
362 362  
363 363  [[image:smartsolo node.jpg]]
364 364  
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365 365  [[image:smartsolo node 2.jpg]]
366 366  
367 367  |(% style="width:187px" %)**Frequency Band**|(% style="width:224px" %)5 Hz to 1652Hz
368 -|(% style="width:187px" %)**Sensitivity**|(% style="width:224px" %)67.7 V/m/s
397 +|(% style="width:187px" %)**Sensitivity**|(% style="width:224px" %)76.7 V/m/s
369 369  |(% style="width:187px" %)**Size (with spike)**|(% style="width:224px" %)103mm(L) × 95mm(W) × 187mm
370 370  |(% style="width:187px" %)**Weight**|(% style="width:224px" %)2.4 kg
371 371  |(% style="width:187px" %)**Data Storage**|(% style="width:224px" %)64 Gb
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376 376  )))
377 377  )))
378 378  
408 +(% class="box" %)
409 +(((
379 379  
411 +
412 += SmartSolo [[IGU-16>>url:https://smartsolo.com/cp-3.html]]1C =
413 +
414 +
415 +[[image:Screenshot 2025-08-01 161027.png]]
416 +
417 +|(% style="width:187px" %)**Frequency Band**|(% style="width:224px" %)5 Hz to 413Hz
418 +|(% style="width:187px" %)**Sensitivity**|(% style="width:224px" %)80 V/m/s
419 +|(% style="width:187px" %)**Size (without spike)**|(% style="width:224px" %)95mm(L) × 103mm(W) × 118mm
420 +|(% style="width:187px" %)**Weight**|(% style="width:224px" %)1.1 kg
421 +|(% style="width:187px" %)**Data Storage**|(% style="width:224px" %)8/32 Gb
422 +|(% style="width:187px" %)**Battery**|(% style="width:224px" %)(((
423 +Lithium-ion battery contained in equipment (96.48 Wh)
424 +
425 +UN3481 PI967 S2
380 380  )))
381 381  )))
428 +
429 +(% class="box" %)
430 +(((
431 += SmartSolo BD3C-16 Portable Battery Charger =
432 +
433 +[[image:20250729_125049.jpg]]
434 +
435 +|**Dimensions (LxHxW)**|558 x 357 x 300mm
436 +|**Input rating**|100-210V - 50/60Hz
437 +|**Power**|1000W
438 +|**Weight**|14.5kg
439 +|**Weight with cables**|21kg
440 +)))
441 +
442 +(% class="box" id="HSmartSoloBD3C-16PortableBatteryCharger" %)
443 +(((
444 += SmartSolo IGU-16 Portable Data Harvester =
445 +
446 +[[image:20250729_124747.jpg]]
447 +
448 +|**Dimensions (LxHxW)**|625 x 500 x 366mm
449 +|**Input rating**|100-210V - 50/60Hz
450 +|**Power**|100W
451 +|**Weight**|21.5 - 24kg
452 +|**Slots no.**|16
453 +|**Download Speed**|20MB/sec/slot
454 +)))
455 +
456 +(% class="box" %)
457 +(((
458 += SmartSolo IGU-16 Portable Battery Charger =
459 +
460 +[[image:20250729_124644.jpg]]
461 +
462 +|**Dimensions (LxHxW)**|625 x 500 x 366mm
463 +|**Input rating**|100-210V - 50/60Hz
464 +|**Power**|640W
465 +|**Weight**|26.3kg
466 +|**Slots no.**|16
467 +)))
468 +
469 +(% class="box" %)
470 +(((
471 += SmartSolo BD3C-5 Carry Case =
472 +
473 +[[image:20250729_124957.jpg]]
474 +
475 +
476 +|**Dimensions (LxHxW)**|590 x 225 x 405mm
477 +|**Weight**|8.2kg
478 +|**Slots no.**|6
479 +)))
480 +
481 +(% class="box" %)
482 +(((
483 += SmartSolo IGU-16 3C Carry Bag =
484 +
485 +[[image:20250729_124502.jpg]]
486 +
487 +|**Dimensions (LxHxW)**|230 x 340 x 310mm
488 +|**Weight**|3.6kg
489 +|**Slots no.**|6
490 +)))
491 +
492 +(% class="box" %)
493 +(((
494 += SmartSolo IGU-16 1C Carry Bag =
495 +
496 +[[image:20250729_124558.jpg]]
497 +
498 +|**Dimensions (LxHxW)**|225 x 200 x 550mm
499 +|**Weight**|
500 +|**Slots no.**|6
501 +)))
502 +)))
503 +)))
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