Changes for page Integrated Distributed Acoustic Sensing (iDAS)
Last modified by robert on 2024/05/17 16:52
From version 13.1
edited by Sima Mousavi
on 2024/01/29 17:37
on 2024/01/29 17:37
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... ... @@ -254,49 +254,20 @@ 254 254 255 255 256 256 257 -== **Integrating GPS Antenna for Accurate Timing** == 258 258 259 -=== **Installation and Connection Process** === 260 260 261 -**Connecting the GPS Antenna:** 262 262 263 -* Connect one end of a coaxial cable with SMB female connectors to the GPS antenna. 264 -* If you plan to mount the antenna, do so before connecting the cable. 265 -* Connect the other end of the cable to the 'GPS Ant.' port located on the output panel at the front of the iDAS unit. 266 266 267 -=== **Monitoring GPS Status and Time** === 268 268 269 -* **GPS Information Display:** The GPS status and time are displayed on the Tool Bar of the iDAS software. 270 -* **Status Indicators:** 271 -** **Red:** Antenna is not connected. 272 -** **Amber:** Antenna connected, but self-survey not completed. 273 -** **Green:** Antenna connected, self-survey completed, and timing is accurate. 274 274 275 -[[image:1706509432197-316.png]] 276 276 277 277 278 278 279 -**Primary Configuration Settings in iDAS** 280 280 281 -These settings are integral to the operation of the iDAS system, significantly influencing aspects like the rate of data streaming. They encompass: 282 282 283 -1. **Sampling Frequency:** Determines how often data is captured. 284 -1. **Spatial Resolution:** Defines the level of detail in spatial data. 285 -1. **Fiber Length:** Impacts the range over which data is collected. 286 286 287 -In configuring these parameters, a balance must be struck. This involves aligning the system's physical capabilities, such as fiber length and spatial resolution, with the practical limits of data collection, including the volume of data generated. Adjusting these settings correctly is crucial for optimizing data quality while managing the data volume effectively. This balance ensures that the system meets the specific needs of each application without overwhelming storage or processing capabilities. 288 288 289 289 290 -[[image:1706510182174-365.png]] 291 - 292 - 293 - 294 -[[image:1706510243501-784.png]] 295 - 296 - 297 - 298 - 299 - 300 300 === [[image:1706506304897-924.png]] === 301 301 302 302 [[image:1706506500585-231.png]]
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