Changes for page Integrated Distributed Acoustic Sensing (iDAS)
Last modified by robert on 2024/05/17 16:52
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... ... @@ -185,6 +185,42 @@ 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 + 188 188 === [[image:1706506304897-924.png]] === 189 189 190 190 [[image:1706506500585-231.png]] ... ... @@ -341,7 +341,6 @@ 341 341 342 342 343 343 344 - 345 345 [[Caption>>image:1706488806394-168.png]] 346 346 347 347
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