D Q R Report

DQRID : D050531.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/27/2005	0137	07/15/2005	2352	Suspect

Subject:	TWP/TSI/C2 - Camera failure
DataStreams:	twptsiskyimageC2.a1, twptsicldmaskC2.a1, twptsiC2.00, twptsiskycoverC2.b1, twptsimovieC2.a1
Description:	The operation of the camera was itermittant. It produced very poor "hazy" images, blank white images, or no images when the camera failed to respond. Several attempts were made to correct the problem, involving checking the power and ethernet connections and wire and cleaning the lens and filter. The camera was replaced by a spare.
Suggestions:
Measurements:	twptsiskycoverC2.b1: count.opaque region.horizon.count.opaque count.thin count.sub.horz count.unknown count.sky region.zenith.count.thin percent.thin region.zenith.count region.horizon.count region.sun.count region.sun.count.opaque region.zenith.count.opaque region.horizon.count.thin sun.strength count.mask count.sub.proczen count.box sunny region.sun.count.thin percent.opaque more twptsimovieC2.a1: MPEG data stream - documentation not yet available more twptsiskyimageC2.a1: JPEG data stream - documentation not yet available more twptsiC2.00: Raw data stream - documentation not supported more twptsicldmaskC2.a1: png more