DQRs for Session: 123421 User:dmfoperCompleted: 10-06-2009

Data Quality Reports for Session: 123421 User: dmfoper Completed: 10/06/2009

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D030528.4	TWP/TSI/C2 - Power outage in I-Van resulted in Missing Data	twptsiC2.00, twptsicldmaskC2.a1, twptsiskycoverC2.a1, twptsiskycoverC2.b1, twptsiskyimageC2.a1
D030723.3	TWP/TSI/C2 - Shadowband misalignment	twptsiC2.00, twptsicldmaskC2.a1, twptsiskycoverC2.a1, twptsiskycoverC2.b1, twptsiskyimageC2.a1
D080912.1	TWP/TSI/C1 - Missing data	twptsicldmaskC1.a1, twptsimovieC1.a1, twptsiskycoverC1.b1, twptsiskyimageC1.a1

DQRID : D030528.4

Start Date	Start Time	End Date	End Time
05/24/2003	2300	05/25/2003	0010

Subject:	TWP/TSI/C2 - Power outage in I-Van resulted in Missing Data
DataStreams:	twptsiC2.00, twptsicldmaskC2.a1, twptsiskycoverC2.a1, twptsiskycoverC2.b1, twptsiskyimageC2.a1
Description:	I forgot to put in the daily report that we took the I van down yesterday to replace the fans in the Clary UPS. This was from 2300z on 24May03 to 0010z on 25May03. Instruments affected : MPL Ceilometer MWR WSI TSI Rex
Measurements:	twptsicldmaskC2.a1: PNG data stream - documentation not supported(png) twptsiskycoverC2.b1: lon(lon) Pixel count: number thin in sun circle(region.sun.count.thin) Pixel count: camera and sun strip mask(count.mask) Sunshine meter(sunny) lat(lat) Dummy altitude for Zeb(alt) Relative \'strength\' of direct sun(sun.strength) Pixel count: number total in zenith circle(region.zenith.count) Pixel count: number total in sun circle(region.sun.count) Pixel count: number opaque in sun circle(region.sun.count.opaque) Time offset of tweaks from base_time(time_offset) Pixel count: number thin in zenith circle(region.zenith.count.thin) Pixel count: number total in processed circle(count.sky) Pixel count: number total thin(count.thin) Pixel count: number total in horizon area(region.horizon.count) Pixel count: number total indeterminant(count.unknown) Pixel count: number opaque in horizon area(region.horizon.count.opaque) Solar azimuth angle(solar.azimuth) Pixel count: number total between horizon and processed circle(count.sub.proczen) Sun altitude above horizon(solar.altitude) Pixel count: number thin in horizon area(region.horizon.count.thin) base time(base_time) Pixel count: number below horizon in image(count.sub.horz) Percent opaque cloud(percent.opaque) Pixel count: box, outside mirror area(count.box) Pixel count: number opaque in zenith circle(region.zenith.count.opaque) Percentage thin cloud(percent.thin) Pixel count: number total opaque(count.opaque) twptsiskycoverC2.a1: Pixel count: number opaque in horizon area(region.horizon.count.opaque) Pixel count: number total in processed circle(count.sky) Sun altitude above horizon(solar.altitude) Solar azimuth angle(solar.azimuth) lat(lat) Pixel count: camera and sun strip mask(count.mask) Pixel count: number total between horizon and processed circle(count.sub.proczen) Pixel count: number total in sun circle(region.sun.count) Sunshine meter(sunny) Percent opaque cloud(percent.opaque) Pixel count: number thin in zenith circle(region.zenith.count.thin) Pixel count: number total in zenith circle(region.zenith.count) Pixel count: number thin in horizon area(region.horizon.count.thin) Percentage thin cloud(percent.thin) base time(base_time) Pixel count: number total indeterminant(count.unknown) Pixel count: number thin in sun circle(region.sun.count.thin) Time offset of tweaks from base_time(time_offset) Pixel count: box, outside mirror area(count.box) Pixel count: number below horizon in image(count.sub.horz) Pixel count: number total opaque(count.opaque) Pixel count: number opaque in zenith circle(region.zenith.count.opaque) Pixel count: number opaque in sun circle(region.sun.count.opaque) lon(lon) Relative \'strength\' of direct sun(sun.strength) Dummy altitude for Zeb(alt) Pixel count: number total thin(count.thin) Pixel count: number total in horizon area(region.horizon.count) twptsiC2.00: null(Raw data stream - documentation not supported) twptsiskyimageC2.a1: JPG data stream - documentation not supported(JPEG data stream - documentation not yet available)

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DQRID : D030723.3

Start Date	Start Time	End Date	End Time
05/21/2003	0046	08/10/2003	2139

Subject:	TWP/TSI/C2 - Shadowband misalignment
DataStreams:	twptsiC2.00, twptsicldmaskC2.a1, twptsiskycoverC2.a1, twptsiskycoverC2.b1, twptsiskyimageC2.a1
Description:	The shadowband and mask were initially misaligned after the re-installation of the TSI.
Measurements:	twptsicldmaskC2.a1: PNG data stream - documentation not supported(png) twptsiskycoverC2.b1: Pixel count: number total indeterminant(count.unknown) Pixel count: number opaque in horizon area(region.horizon.count.opaque) Pixel count: number thin in sun circle(region.sun.count.thin) Pixel count: camera and sun strip mask(count.mask) Pixel count: number total between horizon and processed circle(count.sub.proczen) Pixel count: number thin in horizon area(region.horizon.count.thin) Pixel count: number total in zenith circle(region.zenith.count) Pixel count: number total in sun circle(region.sun.count) Pixel count: number opaque in sun circle(region.sun.count.opaque) Pixel count: number below horizon in image(count.sub.horz) Percent opaque cloud(percent.opaque) Pixel count: box, outside mirror area(count.box) Pixel count: number thin in zenith circle(region.zenith.count.thin) Pixel count: number total in processed circle(count.sky) Pixel count: number opaque in zenith circle(region.zenith.count.opaque) Percentage thin cloud(percent.thin) Pixel count: number total thin(count.thin) Pixel count: number total in horizon area(region.horizon.count) Pixel count: number total opaque(count.opaque) twptsiskycoverC2.a1: Pixel count: number opaque in horizon area(region.horizon.count.opaque) Pixel count: number total indeterminant(count.unknown) Pixel count: number thin in sun circle(region.sun.count.thin) Pixel count: box, outside mirror area(count.box) Pixel count: number below horizon in image(count.sub.horz) Pixel count: number total in processed circle(count.sky) Pixel count: number total opaque(count.opaque) Pixel count: number opaque in zenith circle(region.zenith.count.opaque) Pixel count: camera and sun strip mask(count.mask) Pixel count: number total between horizon and processed circle(count.sub.proczen) Pixel count: number opaque in sun circle(region.sun.count.opaque) Pixel count: number total in sun circle(region.sun.count) Percent opaque cloud(percent.opaque) Pixel count: number thin in zenith circle(region.zenith.count.thin) Pixel count: number total in zenith circle(region.zenith.count) Pixel count: number thin in horizon area(region.horizon.count.thin) Pixel count: number total thin(count.thin) Percentage thin cloud(percent.thin) Pixel count: number total in horizon area(region.horizon.count) twptsiC2.00: null(Raw data stream - documentation not supported) twptsiskyimageC2.a1: JPG data stream - documentation not supported(JPEG data stream - documentation not yet available)

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DQRID : D080912.1

Start Date	Start Time	End Date	End Time
11/12/2005	0000	11/16/2005	2359
01/22/2006	0000	02/23/2006	2359
07/18/2006	0000	07/19/2006	2359
07/23/2006	0000	07/24/2006	2359
08/29/2006	0000	01/29/2007	2359
08/22/2007	0000	08/23/2007	2359
08/21/2008	0000	04/22/2009	0133

Subject:	TWP/TSI/C1 - Missing data
DataStreams:	twptsicldmaskC1.a1, twptsimovieC1.a1, twptsiskycoverC1.b1, twptsiskyimageC1.a1
Description:	Data are missing and unrecoverable.
Measurements:	twptsicldmaskC1.a1: PNG data stream - documentation not supported(png) twptsimovieC1.a1: (MPEG data stream - documentation not yet available) twptsiskyimageC1.a1: JPG data stream - documentation not supported(JPEG data stream - documentation not yet available) twptsiskycoverC1.b1: Pixel count: number thin in horizon area(region.horizon.count.thin) Percentage thin cloud(percent.thin) Dummy altitude for Zeb(alt) Time offset of tweaks from base_time(time_offset) Relative \'strength\' of direct sun(sun.strength) lon(lon) Solar azimuth angle(solar.azimuth) Pixel count: number total opaque(count.opaque) Pixel count: camera and sun strip mask(count.mask) Pixel count: number total thin(count.thin) time(time) Pixel count: number thin in sun circle(region.sun.count.thin) Sun altitude above horizon(solar.altitude) Pixel count: number opaque in horizon area(region.horizon.count.opaque) Pixel count: number thin in zenith circle(region.zenith.count.thin) Pixel count: number total indeterminant(count.unknown) base time(base_time) Pixel count: number opaque in sun circle(region.sun.count.opaque) Percent opaque cloud(percent.opaque) Pixel count: number total in horizon area(region.horizon.count) Pixel count: number below horizon in image(count.sub.horz) lat(lat) Sunshine meter(sunny) Pixel count: number total in processed circle(count.sky) Pixel count: number opaque in zenith circle(region.zenith.count.opaque) Pixel count: number total in zenith circle(region.zenith.count) Pixel count: number total between horizon and processed circle(count.sub.proczen) Pixel count: box, outside mirror area(count.box) Pixel count: number total in sun circle(region.sun.count)

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