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Changes for page Seismometers

Last modified by santi on 2025/07/23 15:43
From version 47.1
edited by santi
on 2025/07/23 12:38
Change comment: There is no comment for this version
To version 42.1
edited by Jack Dent
on 2025/07/22 09:56
Change comment: There is no comment for this version

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Author
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1 -XWiki.santi
1 +XWiki.JackD
Content
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8 8  
9 9  == Nanometrics ==
10 10  
11 -Currently, 4 kinds of nanometric broadband seismic sensors are available. The Trillium Compact 120s, Trillium Compact 20s, Trillium Compact Posthole, and most recently, the Trillium Compact Horizon. These seismometers are ideal for long-term deployments of multiple months. All of these seismometers are compatible with the LPR-200 and TSAWR loggers and are designed for low energy consumption.
11 +Currently, 4 kinds of nanometric broadband seismic sensors are available. The Trillium Compact 120, Trillium Compact 20, Trillium Compact Posthole, and most recently, the Trillium Compact Horizon. These seismometers are ideal for long-term deployments of multiple months. All of these seismometers are compatible with the LPR-200 and TSAWR loggers and are designed for low energy consumption.
12 12  
13 13  === Trillium Compact 120 ===
14 14  
15 -The Trillium Compact 120s has sensitivity band between 120 seconds and 100 Hz but is prone to corrosion when buried for long periods. They have a tilt tolerance of ~~10° but come with adjustable feet for leveling.
15 +The Trillium Compact 120 has sensitivity band between 120 seconds and 100 Hz but is prone to corrosion when buried for long periods. They have a tilt tolerance of ~~10° but come with adjustable feet for leveling.
16 16  
17 - For more information, refer to the [[Nanometrics Trillium Compact information sheet>>https://nanometrics.ca/hubfs/Downloads/Data%20Sheets/trillium_compact.pdf?hsLang=en-ca]]
17 + For more information, refer to the Nanometrics instrument information sheet: [[https:~~/~~/nanometrics.ca/hubfs/Downloads/Data%20Sheets/trillium_compact.pdf?hsLang=en-ca>>https://nanometrics.ca/hubfs/Downloads/Data%20Sheets/trillium_compact.pdf?hsLang=en-ca]]
18 18  
19 19  === Trillium Compact 20 ===
20 20  
21 21  The Trillium Compact 20 looks identical to the Trillium Compact 120 and has a recording range between 20 seconds and 100 Hz. but is prone to corrosion when buried for long periods. They have a tilt tolerance of ~~10° but come with adjustable feet for leveling.
22 22  
23 -For more information, refer to the [[Nanometrics Trillium Compact information sheet>>https://nanometrics.ca/hubfs/Downloads/Data%20Sheets/trillium_compact.pdf?hsLang=en-ca]]
23 +For more information, refer to the Nanometrics instrument information sheet: [[https:~~/~~/nanometrics.ca/hubfs/Downloads/Data%20Sheets/trillium_compact.pdf?hsLang=en-ca>>https://nanometrics.ca/hubfs/Downloads/Data%20Sheets/trillium_compact.pdf?hsLang=en-ca]]
24 24  
25 25  (% style="color:inherit; font-family:inherit; font-size:max(18px, min(20px, 14.4444px + 0.462963vw))" %)Trillium Compact Posthole
26 26  
27 27  The Trillium Compact Posthole is designed with a robust casing allowing it to be deployed via direct-burial without a vault or protective case. It does NOT have leveling feet nor a bubble (**bring your own!**), nor can its mass be rebalanced. The cable is also quite a bit more stiff so may require burial at an increased depth. If installed inside a vault, the cable may also unbalance the sensor if left by itself. The instrument response is identical to a Trillium Compact 120.
28 28  
29 -For more information, refer to the [[Nanometrics Trillium Compact PH information sheet>>https://nanometrics.ca/hubfs/Downloads/Data%20Sheets/trillium_compact_ph.pdf?hsLang=en-ca]]
29 +For more information, refer to the Nanometrics instrument information sheet:  [[https:~~/~~/nanometrics.ca/hubfs/Downloads/Data%20Sheets/trillium_compact_ph.pdf?hsLang=en-ca>>https://nanometrics.ca/hubfs/Downloads/Data%20Sheets/trillium_compact_ph.pdf?hsLang=en-ca]]
30 30  
31 31  === Trillium Compact Horizon ===
32 32  
33 -The Trillium Compact Horizon is sort of a mix between the Posthole and Compact 120, ideal for shallow direct bury deployments or instances where packing weight and size is an important consideration. Its response and sensitivity is identical to the Trillium Compact 120s.
33 +The Trillium Compact Horizon is sort of a mix between the Posthole and Compact 120, ideal for shallow direct bury deployments or instances where packing weight and size is an important consideration. Its response and sensitivity is identical to the Trillium Compact 120.
34 34  
35 35  === SmartSolo Broadbands ===
36 36  
37 -Two types of SmartSolo brand seismometers are currently available, one of which is a broadband seismometer. More information is available on the [[SmartSolo Seismometers page>>doc:Instrumentation.SmartSolo Nodes.WebHome]].
37 +Two types of SmartSolo brand seismometers are currently available, one of which is a broadband seismometer. More information is available on the SmartSolo Seismometers page.
38 38  
39 39  = Short period sensors =
40 40  
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42 42  
43 43  === Lennartz Electronic LE-3D Lite (MkII) ===
44 44  
45 -The LE-3D Lite are small, robust, short period sensors with a a corner period of 1 second.
45 +The LE-3D Lites are small, robust, short period sensors with a a corner period of 1 second.
46 46  
47 47  === SmartSolo Short periods ===
48 48  
49 -Two types of SmartSolo brand seismometers are currently available, one of which is a short-period seismometer with corner frequency of 5 Hz. More information is available on the [[SmartSolo Seismometers page>>doc:Instrumentation.SmartSolo Nodes.WebHome]].
49 +Two types of SmartSolo brand seismometers are currently available, one of which is a short-period seismometer with corner frequency of 5 Hz. More information is available on the SmartSolo Seismometers page.
50 50  
51 51  
52 52  = Channel and Instrument conventions =
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82 82  
83 83  (% class="box" %)
84 84  (((
85 -== Trillium Compact 120s ==
85 +Trillium Compact 120
86 86  
87 87  [[image:Trillium compact120.jpg]]
88 88  
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94 94  
95 95  (% class="box" %)
96 96  (((
97 -== Trillium Compact PostHole 120s ==
97 +Trillium Compact PostHole 120
98 98  
99 99  [[image:Trillium compact posthole.jpg]]
100 100  
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106 106  
107 107  (% class="box" %)
108 108  (((
109 -== Trillium Compact Horizon ==
109 +Trillium Compact Horizon
110 110  
111 111  [[image:20250305_100107.jpg]]
112 112  
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118 118  
119 119  (% class="box" %)
120 120  (((
121 -== Lennartz LE-3D-Lite MkII ==
121 +Lennartz LE-3D-Lite MkII
122 122  
123 123  [[image:LE3Dlite.jpg||data-xwiki-image-style-alignment="~"center~""]]
124 124