Changes for page SmartSolo Node Seismometers
Last modified by robert on 2025/06/16 07:51
From version 24.1
edited by Sima Mousavi
on 2024/01/24 16:27
on 2024/01/24 16:27
Change comment:
There is no comment for this version
To version 18.3
edited by Sima Mousavi
on 2024/01/17 15:56
on 2024/01/17 15:56
Change comment:
There is no comment for this version
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -4,11 +4,8 @@ 4 4 ((( 5 5 = **Node Setup** = 6 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-57 +Short term (~~30 day) battery powered nodes 8 8 9 - 10 -~*~**this needs to be reformatted 11 - 12 12 == **Pre-Fieldwork Preparation** == 13 13 14 14 (% class="box infomessage" %) ... ... @@ -15,9 +15,7 @@ 15 15 ((( 16 16 (% class="box warningmessage" %) 17 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** 15 +**~ INVEST IN FAST EXTERNAL HARD DRIVES – DO NOT LET THIS BE THE LIMITATION OF DATA HARVESTING ** 21 21 ))) 22 22 ))) 23 23 ... ... @@ -35,6 +35,7 @@ 35 35 * Serial number (SN) of the sensor 36 36 * Detailed notes on the site conditions and setup 37 37 33 + 38 38 === **2- Node Placement** === 39 39 ))) 40 40 ... ... @@ -46,13 +46,8 @@ 46 46 * Take multiple photographs from various angles to document the site setup thoroughly. 47 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 48 49 -=== **3- GPS Considerations** ===45 +=== **3- Visibility and Location Marking** === 50 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 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 57 58 58 **GPS Marking**: ... ... @@ -60,27 +60,8 @@ 60 60 * Use a GPS device to mark the instrument's exact location. 61 61 * Record this location in both your paper notes and the GPS device. 62 62 63 -=== (%style="color:inherit; font-family:inherit; font-size:max(18px,min(20px, 14.4444px + 0.462963vw))" %)**5-ChargeTime, Pre-Deployment & Post-Deployment**(%%)===54 +=== **4- Data Sharing and Metadata Creation** === 64 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 84 **GPS Data**: 85 85 86 86 * Download the GPS file to a laptop. ... ... @@ -95,74 +95,17 @@ 95 95 96 96 * Create a metadata XML file for each node, which is essential for data organisation and future reference. 97 97 98 -=== ** 7- Additional Best Practices** ===70 +=== **5- Additional Best Practices** === 99 99 100 100 * **Environmental Responsibility**: Ensure that the node placement and the materials used are environmentally responsible and adhere to local regulations. 101 101 * **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. 102 102 103 -* ((( 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 -))) 75 += = 109 109 110 110 = = 111 111 112 -= ==**SeismicStationDemobilization and Documentation**===79 += = 113 113 114 -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 - 155 - 156 - 157 - 158 - 159 - 160 - 161 - 162 - 163 - 164 - 165 - 166 166 = SmartSolo IGU 16HR 3C (5 Hz) Short Period Node = 167 167 168 168 blahblah