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Wiki source code of Seismometers2

Version 4.2 by robert on 2023/12/11 11:52
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5 = Broadband sensors =
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7 Broadband (or BB) sensors are especially sensitive to low frequency energy, and are //broad//ly defined as any instrument capable of **reliably recording wave periods greater or equal to 10 seconds**. However they are also well-suited for measuring high frequency energy as well, limited only by the Nyquist frequency of the [[data logger>>doc:Instrumentation.Data Loggers.WebHome]]'s sampling rate.
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17 === Sub-sub paragraph ===
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22 = Short period sensors (corner period < 10 second) =
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24 Short period (SP) sensors have limited sensitivity to longer periods, but are otherwise perfectly suitable for earthquake or other high frequency analysis. They are generally defined as any instrument that begins to **lose sensitivity at periods larger that 10 seconds**.
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35 == Channel and Instrument conventions ==
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37 We follow FDSN guidelines for sensor channel and type naming conventions, outlined at [[SAGE / IRIS>>https://ds.iris.edu/ds/nodes/dmc/data/formats/seed-channel-naming/]]
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42 {{box title="**Contents**"}}
43 {{toc/}}
44 {{/box}}
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46 [[image:Templates.Article.Template.WebHome@image1.jpg]]
47 //Figure 1: Trillium Compact 120s//
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49 [[image:Templates.Article.Template.WebHome@image2.jpg]]
50 //Figure 2: Lennartz 3D_lite MKII//
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