Changes between Initial Version and Version 1 of Sensors/Fodis


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Timestamp:
Feb 14, 2012, 12:19:37 PM (13 years ago)
Author:
mark1
Comment:

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  • Sensors/Fodis

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     1= FODIS and ILS =
     2
     3The aircraft has a downwelling light sensor, with a cosine collector mounted on the roof bringing light via a fiber optic cable to the instruments. Both CASI and Eagle have systems for measuring this light
     4 * ILS. The NERC ARSF CASI System incorporates an Incident Light Sensor (ILS) measuring downwelling radiation at the aircraft; this is Lumogen coated for enhancement of the blue response below 450 nm.
     5 * FODIS. The Eagle instrument incorporates a downwelling radiation sensor, similar to the CASI ILS, called the Fiber-Optic Downwelling Irradiance Sensor (FODIS).
     6
     7== Physical layout ==
     8
     9DCALM's downwelling light collector (prior to cleaning!) mounted on the roof:
     10
     11[[Image(wiki:Processing/FODIS:dcalm_fodis_collector.jpg)]]
     12
     13Side view of DCALM, showing location of downwelling light collector:
     14
     15[[Image(wiki:Processing/FODIS:dcalm_side_view.jpg)]]