Wiki source code of SmartSolo Nodes

Version 42.4 by robert on 2024/05/14 13:38

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42.3	5	= Node Types =
39.1	6
42.3	7	ANSIR carry two types of three-channel nodes
39.1	8
42.3	9	* SmartSolo IGU 16HR 3C (5 Hz Short Period)
	10	* SmartSolo BD3C-5 (5-second Broad-Band)
39.1	11
42.3	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.
39.1	13
	14
	15	----
	16
42.4	17	= Programming Defaults =
17.1	18
42.4	19	ANU recommends that the SP 16HR-3C be set to a gain of 24db and no higher than 250 Hz sampling rate. The BD3C-5 should be set to a gain of 6db (maximum allowed). These are what we use for our internal experiments. Note that this gain must be removed when exporting to miniseed, otherwise amplitudes will be either 15.84893192 (24db) or 2 (6db) too high. We also recommend disabling bluetooth to increase battery power, 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 VERY unlikely you will go over 64 Gb for one deploy). If using the "timed turnon" 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.
17.1	20
23.1	21
17.1	22	== Pre-Fieldwork Preparation ==
	23
18.1	24	(% class="box infomessage" %)
17.1	25	(((
18.2	26	(% class="box warningmessage" %)
	27	(((
22.1	28	INVEST IN FAST EXTERNAL HARD DRIVES – DO NOT LET THIS BE THE LIMITATION OF DATA HARVESTING
	29
42.2	30	Assume ~~1 Tb of storage for both raw and exported data per 50 nodes @ 250 Hz & 30 days
17.1	31	)))
18.2	32	)))
17.1	33
18.2	34	= Installation =
17.1	35
18.2	36	=== 1- Logbook documentation ===
17.1	37
18.2	38	(((
	39	Essential Details: Record the following in a logbook:
	40
	41	* Station name
	42	* Latitude and longitude
	43	* Names of team members present
	44	* Date and local time of installation
	45	* Serial number (SN) of the sensor
	46	* Detailed notes on the site conditions and setup
	47
	48	=== 2- Node Placement ===
17.1	49	)))
	50
42.3	51	Protection: Place nodes inside (landfill) biodegradable bags to minimize cleaning and cross-site soil contamination.
17.1	52
18.2	53	Site Analysis:
	54
42.2	55	* Take compass measurements away from the sensor as it will affect your measurement.
18.2	56	* Take multiple photographs from various angles to document the site setup thoroughly.
18.3	57	* 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)
18.2	58
20.1	59	=== 3- GPS Considerations ===
18.2	60
20.1	61	(% class="wikigeneratedid" %)
42.2	62	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. These nodes will not start recording without attaining a GPS lock and repeated attempts will excessively drain the battery.
20.1	63
	64	=== 4- Visibility and Location Marking ===
	65
18.2	66	Flag Placement: Position a flag, preferably in a bright color (avoid green or yellow), near the instrument to aid in its future location.
	67
	68	GPS Marking:
	69
	70	* Use a GPS device to mark the instrument's exact location.
	71	* Record this location in both your paper notes and the GPS device.
	72
20.1	73	=== (% style="color:inherit; font-family:inherit; font-size:max(18px, min(20px, 14.4444px + 0.462963vw))" %)5- Charge Time, Pre-Deployment & Post-Deployment(%%) ===
18.3	74
20.1	75	* Charging Duration: Both types of nodes take approximately 6-8 hours to fully charge from a flat state.
	76	* Pre-Deployment Charging:
42.2	77	** Although the nodes hold their charge well, it's beneficial to give them a "top up" charge before deployment.
20.1	78
	79	* Operational Duration:
42.2	80	** When recording at 250 Hz, with GPS on and Bluetooth disabled, the instruments are expected to last about 30 days per charge cycle. If they are set to run only overnight, this can be extended to 60 days.
20.1	81
	82	* Post-Retrieval Charging:
42.2	83	** After retrieval, charge the instruments to about 50-60% (indicated as "orange" level) unless they are to be immediately re-deployed.
20.1	84	* Storage and Shipping Charge Level:
	85	** Maintain a battery charge level of around 50-60% for both storage and shipping purposes.
	86	** This charge level is recommended to prevent battery damage and is safe for transportation.
42.2	87	Nodes should not be stored fully charged, and it they should especially not be stored with 0 charge.**
20.1	88
	89	=== ===
	90
42.2	91	(((
20.1	92	=== 6- Data Sharing and Metadata Creation ===
28.1	93	)))
20.1	94
18.3	95	GPS Data:
	96
42.2	97	* Download the GPS file to a laptop. (???)
18.3	98	* Share this file on a drive accessible to all team members for uniform understanding of node locations.
	99
	100	Photo Sharing:
	101
	102	* Upload site photos to a shared platform (OneDrive, Dropbox, etc.).
	103	* Integrating photos into Google Maps or Google Earth can be particularly beneficial for easy location referencing.
	104
	105	Metadata File:
	106
42.2	107	* Create and organize metadata via the ANU metadata standard (~~add example)
18.3	108
20.1	109	=== 7- Additional Best Practices ===
18.3	110
	111	* Environmental Responsibility: Ensure that the node placement and the materials used are environmentally responsible and adhere to local regulations.
	112	* 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.
	113
19.2	114	* (((
	115	==== Keeping the Instruments Clean ====
	116	)))
	117	* (((
	118	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.
	119	)))
	120
24.2	121	----
18.3	122
24.1	123	=== Seismic Station Demobilization and Documentation ===
	124
	125	1. (((
	126	Preparation for Demobilization:
	127
	128	* Before starting the demobilization process, ensure you have a compass, tape, marker, pen, clipboard, logbook, and compass ready in your tote bag.
	129	)))
	130	1. (((
	131	Locating the instrument:
	132
	133	* Use the downloaded GPS file to accurately locate the node for demobilization.
	134	* Import this KMZ file onto your phone for easy reference and location tracking.
	135	* Utilize Google Maps or Google Earth to create a KMZ file of the station’s location.
	136	)))
	137	1. (((
	138	Labeling Instruments for Demobilization:
	139
	140	* Write the station name and the instrument’s serial number on a label.
	141	* Add markers 'D' (for download), 'C' (for charge), and ‘R’ (for removal) next to checkboxes on the label.
	142	* Affix this label to the top of the instrument to avoid confusion during the charging and downloading data.
	143	)))
	144	1. (((
	145	Photographing the Setup Node:
	146
	147	* Take a photo of the entire setup node with the __//label//__ and __//compass visible//__.
	148	* This photo serves as a final record of the instrument’s condition and orientation at the time of removal.
	149	)))
	150	1. (((
	151	Logging Demobilization Details:
	152
	153	* Use the field logbook to note the time of demobilization, serial numbers, and station name.
	154	* Record any observations or issues related to the instrument’s orientation, level, or any other relevant factors.
	155	)))
	156	1. (((
	157	Final Checks and Equipment Removal:
	158
	159	* Before physically removing the instrument, double-check that all necessary data has been downloaded and all photos and notes have been taken.
	160	* Carefully dismantle and pack the equipment, ensuring that all components are accounted for and securely stored for transport.
39.1	161
	162
24.1	163	)))
	164
40.1	165	[[image:1706153556166-231.jpeg\|\|data-xwiki-image-style-alignment="center" height="345" width="460"]]
37.2	166
24.2	167	----
24.1	168
24.2	169	=== Charging Procedure for Seismic Nodes ===
24.1	170
24.2	171	1. (((
	172	Preparation for Charging:
24.1	173
24.2	174	* 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.
42.2	175
	176
24.2	177	)))
	178	1. (((
	179	Disassembling the Node:
24.1	180
42.2	181	* For the IGU-16HR, remove the battery (bottom half) from the sensor. This is done by unscrewing the spikes counter-clockwise.
	182
	183
24.2	184	)))
	185	1. (((
	186	Setting Nodes in the Charging Box:
24.1	187
42.2	188	* Place 1-16 IGU-16HR battery components upside-down into the charger, assuring they are oriented properly.
	189
	190
24.2	191	)))
	192	1. (((
	193	Monitoring the Charging Process:
24.1	194
42.2	195	* Once the nodes are set in the charging box and the charging process begins, lights adjacent to the batteries will illuminate. These lights indicate that charging is underway.
	196	* 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. For storage, the goal is to charge them to ORANGE.
	197
	198
24.2	199	)))
	200	1. (((
	201	Updating Charge Status:
24.1	202
34.2	203	* 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.
24.2	204	* This step is crucial for tracking the charging status of multiple units, especially when handling a large number of nodes.
	205	)))
24.1	206
39.1	207	[[IGU 16-HRcharger (left) and harvester (right)>>image:1705195933422-337.png\|\|data-xwiki-image-style-alignment="center" height="299" width="530"]]
36.2	208
	209
37.2	210
	211
39.1	212	[[image:1706153354750-415.png\|\|data-xwiki-image-style-alignment="center" height="317" width="562"]]
37.2	213
24.2	214	----
24.1	215
24.2	216	=== Downloading and Converting Seismic Data to MiniSeed Format ===
24.1	217
24.2	218	==== Node Registration and Software Setup ====
24.1	219
24.2	220	1. (((
	221	Registering Nodes in the System:
24.1	222
24.2	223	* To begin, register the nodes in the system so the software can recognize them.
	224	* Navigate to the installation folder of “SmartSoloApps SoloLite”.
	225	* Right-click on deviceconfig.exe and choose “run as an administrator”. Save the file to the “deviceconfig” directory (refer to the snapshot below).
	226	* To avoid double registration, replace the file each time you register a new node.
	227	)))
	228	1. (((
	229	Creating a New Project in SoloLite:
24.1	230
24.2	231	* Open the “SoloLite” software.
	232	* Go to “File” and create a new project. Don't worry about finding the exact 16 nodes used in script writing.
	233	* Ignore the settings for seismic recordings in the subsequent window. Resetting instruments (e.g., sampling rate, gain) requires reprogramming via script.
	234	)))
	235
	236	==== Data Downloading Process ====
	237
	238	1. (((
	239	Initiating Data Download:
	240
	241	* Once a new project is created, the Data Transfer View panel will display connected nodes with details like series number and data size.
	242	* If “Prospect not matched” appears, it simply means the new project doesn’t match the original programming project. This is not a concern.
	243	* Select all nodes and right-click to “force download”. This starts the download process.
	244	* Completed downloads will appear as new folders in the Downloaded Data panel.
	245	)))
	246	1. (((
	247	Exporting Data in Readable Format:
	248
	249	* Go to the “Tool” menu and select “export seismic data”.
	250	* Tailor other parameters to personal preference and ensure "Sample Interval" matches the setting used during node reset.
	251	* Click “prepare” followed by “run” to start reformatting. Monitor this process in the small panel at the bottom left.
29.1	252	* (% class="box warningmessage" %)
	253	(((
30.1	254	* Ensure to export data as "COUNTS", not "mV".
24.2	255
42.1	256	* Set "Remove Gain" to the same decibel gain as during programming (by default ANU sets this to 24db (a factor of 15.848932).
27.1	257	)))
	258	)))
24.4	259
24.2	260	==== Handling Nodes During Download ====
	261
	262	1. (((
	263	Monitoring Download Indicators:
	264
	265	* During download, green lights on nodes will blink, and associated red lights on the rack will flash.
	266	* Disconnect nodes properly before unplugging anything.
	267	* Be cautious: if the laptop enters sleep mode, the download will pause.
	268	)))
	269	1. (((
35.1	270	//Investment in Storage Hardware~://
24.2	271
28.1	272	* (% class="box warningmessage" %)
	273	(((
31.2	274	* Use fast external hard drives to avoid limitations in data harvesting.
	275
	276	* Recommended specifications: USB-C, USB 3.0, and 4+ Tb of space.
24.2	277	)))
28.1	278	)))
24.2	279	1. (((
	280	Metadata and Time Settings:
	281
	282	* Ensure all metadata is saved with the file.
	283	* 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.
	284	)))
	285	1. (((
	286	Finalizing the Download:
	287
34.1	288	* After downloading, mark the //"D"// box on your temporary labels to indicate completion.
36.1	289
	290
24.2	291	)))
	292
39.1	293	[[image:1706153266647-145.png\|\|data-xwiki-image-style-alignment="center" height="340" width="603"]]
36.2	294
	295
	296
39.1	297	[[Caption>>image:1705195543887-977.png\|\|data-xwiki-image-style-alignment="center" height="534" width="632"]]
36.2	298
	299
	300
	301
39.1	302	[[Caption>>image:1705195543890-537.png\|\|data-xwiki-image-style-alignment="center" height="397" width="665"]]
36.2	303
37.1	304
36.2	305
39.1	306	[[Caption>>image:1705195543891-334.png\|\|data-xwiki-image-style-alignment="center" height="379" width="650"]]
	307
	308
	309
	310	[[image:1705195543898-365.png\|\|data-xwiki-image-style-alignment="center" height="467" width="674"]]
	311
36.1	312	----
	313
	314	=== Cleaning ===
	315
	316	Procedure for Seismic Nodes:
	317
	318	* 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!
	319
	320	= =
8.3	321	)))
	322
1.1	323	(% class="col-xs-12 col-sm-4" %)
	324	(((
10.1	325	(% class="box" %)
	326	(((
	327	Contents
1.1	328
10.1	329	(% class="wikitoc" %)
	330	* [[SmartSolo IGU 16HR 3C (5 Hz) Short Period Node>>path:#HSmartSoloIGU16HR3C285Hz29ShortPeriodNode]]
	331	** [[Sub-paragraph>>path:#HSub-paragraph]]
	332	** [[ >>path:#H]]
	333	* [[Smart Solo BD3C-5 (5 second) Broad-Band Node>>path:#HSmartSoloBD3C-5285second29Broad-BandNode]]
	334	** [[GPS Considerations>>path:#HGPSConsiderations]]
	335	* [[Keeping the Instruments Clean>>path:#HKeepingtheInstrumentsClean]]
	336	* [[Charge Time, Instrument Life, and Charge During Storage & Shipping>>path:#HChargeTime2CInstrumentLife2CandChargeDuringStorage26Shipping]]
	337	* [[Best Practices and Guide>>path:#HBestPracticesandGuide]]
	338	** [[Install>>path:#HInstall]]
	339	** [[Removing/Demob>>path:#HRemoving2FDemob]]
	340	** [[Charging>>path:#HCharging]]
	341	** [[Downloading and Converting Data to MiniSeed>>path:#HDownloadingandConvertingDatatoMiniSeed]]
	342	** [[Converting data>>path:#HConvertingdata]]
	343	** [[Cleaning>>path:#HCleaning]]
	344	)))
1.1	345
8.6	346
11.1	347	(% class="box" %)
10.1	348	(((
11.1	349	= SmartSolo [[BD3C-5>>url:https://smartsolo.com/cp-4.html]] =
12.1	350
15.1	351	[[image:Smartsolo IGU BD3C 5 (2).jpg]]
	352
16.1	353	[[image:smartsolo.jpg]]
	354
13.2	355	\|(% style="width:189px" %)Frequency Band\|(% style="width:221px" %)5 Seconds to 150Hz
	356	\|(% style="width:189px" %)Sensitivity\|(% style="width:221px" %)200 V/m/s
	357	\|(% style="width:189px" %)Size (without spike)\|(% style="width:221px" %)158 x160mm
	358	\|(% style="width:189px" %)Weight\|(% style="width:221px" %)2.8 kg
	359	\|(% style="width:189px" %)Data Storage\|(% style="width:221px" %)64 Gb
	360	\|(% style="width:189px" %)Battery\|(% style="width:221px" %)Li_etc XXAh
12.1	361	)))
11.1	362
12.1	363	(% class="box" %)
	364	(((
	365	= SmartSolo [[IGU-16HR>>url:https://smartsolo.com/cp-3.html]] =
11.1	366
16.1	367	[[image:smartsolo node.jpg]]
	368
	369	[[image:smartsolo node 2.jpg]]
	370
13.2	371	\|(% style="width:187px" %)Frequency Band\|(% style="width:224px" %)5 Hz to 1652Hz
	372	\|(% style="width:187px" %)Sensitivity\|(% style="width:224px" %)67.7 V/m/s
	373	\|(% style="width:187px" %)Size (with spike)\|(% style="width:224px" %)103mm(L) × 95mm(W) × 187mm
42.2	374	\|(% style="width:187px" %)Weight\|(% style="width:224px" %)2.4 kg
13.2	375	\|(% style="width:187px" %)Data Storage\|(% style="width:224px" %)64 Gb
42.2	376	\|(% style="width:187px" %)Battery\|(% style="width:224px" %)Lithium ion XXAh
10.1	377	)))
4.1	378
9.2	379
1.1	380	)))
	381	)))

Wiki source code of SmartSolo Nodes

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