Changes for page Integrated Distributed Acoustic Sensing (iDAS)
Last modified by robert on 2024/05/17 16:52
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... ... @@ -185,42 +185,6 @@ 185 185 * **Functionality:** Each mode presents the acoustic data from iDAS in unique formats. 186 186 * **Detailed Information:** See pages 19-23 of the Standard iDAS manual for comprehensive details on each mode. 187 187 188 - 189 - 190 -=== **Application Type Options** === 191 - 192 -1. **Diagnostic Setup Only:** 193 -1*. Retrieves current settings for a basic diagnostic overview. 194 -1. **Seismic Application:** 195 -1*. Sets Data Output Frequency to 1000 Hz. 196 -1*. Adjusts Data Output Spatial Resolution to 2 meters. 197 -1. **Flow Monitoring:** 198 -1*. Changes Data Output Frequency to 10,000 Hz. 199 -1*. Sets Data Output Spatial Resolution to 0.25 meters. 200 -1. **Security Monitoring:** 201 -1*. Configures Data Output Frequency to 1000 Hz. 202 -1*. Sets Data Output Spatial Resolution to 2 meters. 203 - 204 - 205 -[[image:1706508500303-165.png]] 206 - 207 - 208 -=== **Detailed Parameter Information** === 209 - 210 -1. **Time Decimation and Output Decimation:** 211 -1*. These values are calculated based on the physical fiber length. 212 -1. **Measure Length (m):** 213 -1*. Generated value: 10176 meters. 214 -1*. Note: 'Measure Length' includes the reference fiber inside the iDAS unit, differentiating it from 'Physical Fibre Length'. 215 -1. **Pulse Width (ns):** 216 -1*. Generated value: 50 nanoseconds. 217 -1*. Spatial Extent: A 50ns pulse corresponds to a 10m spatial extent. 218 - 219 - 220 - 221 - 222 - 223 - 224 224 === [[image:1706506304897-924.png]] === 225 225 226 226 [[image:1706506500585-231.png]] ... ... @@ -377,6 +377,7 @@ 377 377 378 378 379 379 344 + 380 380 [[Caption>>image:1706488806394-168.png]] 381 381 382 382
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