Data Quality Report for Order ID: 187593
User ID: runcimank1    Date completed: 2017-09-07
All DQRs
DQR ID Subject Affected Data Streams Data Quality Metric
D130703.2 NSA/TSI/C1/X1 - data processing problem nsatsiskycoverX1.b1 Note
D130807.3 NSA/TSI/C1 - Reprocessing Notice (RID 951) nsatsiskycoverC1.b1 Note
D130903.5 NSA/TSI/C1 - Camera misaligned nsatsiskycoverC1.b1 Suspect
D150408.4 NSA/TSI/C1 - Shadowband misalignment nsatsiskycoverC1.b1 Suspect
D160520.9 NSA/DL/DLPROF/C1 - Reprocess: Incorrect serial number nsadlprofwind4newsC1.c1 Note
D140806.1 NSA/TSI/C1 - Obstruction nsatsiskycoverC1.b1 Incorrect
D160718.2 NSA/ECOR/TSI/C1/E10 - Data Missing nsatsiskycoverC1.b1 Missing
D170805.1 NSA/TSI/C1 - Reprocess: Serial number incorrect nsatsiskycoverC1.b1 Note
D170216.27 NSA/TSI/C1 - Re-installation nsatsiskycoverC1.b1 Suspect
D160422.1 NSA/TSI/C1 - Condensation on lens nsatsiskycoverC1.b1 Suspect
D160404.5 NSA/TSI/C1 - Reprocessed and Corrected: Sky filter thresholds nsatsiskycoverC1.b1 Reprocessed
D170301.4 NSA/TSI/C1 - Reprocess: Global attribute units incorrect for cam_mir_dist nsatsiskycoverC1.b1 Incorrect
D140827.1 NSA/TSI/C1 - Obstruction nsatsiskycoverC1.b1 Suspect
D160401.1 NSA/TSI/C1 - frost on lens nsatsiskycoverC1.b1 Incorrect
D160824.11 NSA/TSI/C1 - Re-installation nsatsiskycoverC1.b1 Incorrect
D170216.22 NSA/TSI/C1- winter season nsatsiskycoverC1.b1 Missing
D150428.1 NSA/TSI/C1 - Communication nsatsiskycoverC1.b1 Missing
 
DQR ID: D130703.2    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2005-03-30 00:00:00 2013-10-19 23:59:00 Note
Subject: NSA/TSI/C1/X1 - data processing problem
Affected Datastreams: nsatsiskycoverX1.b1
Description Values of count_opaque and count_thin are reals but should be integers (units = pixels).
Measurements
  • count.thin (Pixel count: number total thin)
  • count.opaque (Pixel count: number total opaque)
 
DQR ID: D130807.3    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2010-08-01 00:00:00 2013-10-21 23:59:00 Note
Subject: NSA/TSI/C1 - Reprocessing Notice (RID 951)
Affected Datastreams: nsatsiskycoverC1.b1
Description See below for details of reprocessing that was completed on 20140922. Original DQR category: 5 (Transparent - Does not affect quality). ----------------------------------------------------------- The units of global attributes region_sun_radius and region_zenith_radius should be degrees, not pixels.
Measurements
  • base_time (Base time in Epoch)
 
DQR ID: D130903.5    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2013-06-24 22:46:00 2013-08-29 22:05:00 Suspect
Subject: NSA/TSI/C1 - Camera misaligned
Affected Datastreams: nsatsiskycoverC1.b1
Description The camera lens was not centered over the middle of mirror. The position of the camera enclosure was adjusted.
Measurements
  • region.zenith.count (Pixel count: number total in zenith circle)
  • region.horizon.count.thin (Pixel count: number thin in horizon area)
  • region.sun.count.thin (Pixel count: number thin in sun circle)
  • count.opaque (Pixel count: number total opaque)
  • count.box (Pixel count: box, outside mirror area)
  • region.horizon.count.opaque (Pixel count: number opaque in horizon area)
  • count.thin (Pixel count: number total thin)
  • count.mask (Pixel count: camera and sun strip mask)
  • region.zenith.count.opaque (Pixel count: number opaque in zenith circle)
  • region.zenith.count.thin (Pixel count: number thin in zenith circle)
  • count.unknown (Pixel count: number total indeterminant)
  • region.horizon.count (Pixel count: number total in horizon area)
  • count.sub.horz (Pixel count: number below horizon in image)
  • region.sun.count (Pixel count: number total in sun circle)
  • percent.opaque (Percent opaque cloud)
  • region.sun.count.opaque (Pixel count: number opaque in sun circle)
  • count.sky (Pixel count: number total in processed circle)
  • count.sub.proczen (Pixel count: number total between horizon and processed circle)
  • percent.thin (Percentage thin cloud)
 
DQR ID: D150408.4    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2015-03-18 00:00:00 2015-04-07 22:27:00 Suspect
Subject: NSA/TSI/C1 - Shadowband misalignment
Affected Datastreams: nsatsiskycoverC1.b1
Description The shadowband was slightly misaligned. When the TSI was reinstalled after the Arctic night, communication with the mirror control board was not re-established and the time of the board's RTC was 56m 55s slow.
Measurements
  • region.horizon.count.thin (Pixel count: number thin in horizon area)
  • region.sun.count.thin (Pixel count: number thin in sun circle)
  • count.opaque (Pixel count: number total opaque)
  • region.horizon.count.opaque (Pixel count: number opaque in horizon area)
  • count.thin (Pixel count: number total thin)
  • region.zenith.count.opaque (Pixel count: number opaque in zenith circle)
  • region.zenith.count.thin (Pixel count: number thin in zenith circle)
  • region.sun.count.opaque (Pixel count: number opaque in sun circle)
  • count.sky (Pixel count: number total in processed circle)
  • percent.opaque (Percent opaque cloud)
  • percent.thin (Percentage thin cloud)
 
DQR ID: D160520.9    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2014-07-30 00:00:00 2016-05-19 22:00:00 Note
Subject: NSA/DL/DLPROF/C1 - Reprocess: Incorrect serial number
Affected Datastreams: nsadlprofwind4newsC1.c1
Description The instrument serial number that appears in the netcdf files global attributes is incorrect. The correct serial number is 0514-82.
Measurements
  • base_time (Base time in Epoch)
 
DQR ID: D140806.1    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2014-07-31 00:37:00 2014-07-31 03:11:00 Incorrect
Subject: NSA/TSI/C1 - Obstruction
Affected Datastreams: nsatsiskycoverC1.b1
Description The electrical tape serving as a drip edge for the camera housing came loose and blocked the view of the camera.
Measurements
  • region.horizon.count.thin (Pixel count: number thin in horizon area)
  • region.sun.count.thin (Pixel count: number thin in sun circle)
  • count.opaque (Pixel count: number total opaque)
  • region.horizon.count.opaque (Pixel count: number opaque in horizon area)
  • count.mask (Pixel count: camera and sun strip mask)
  • region.zenith.count.opaque (Pixel count: number opaque in zenith circle)
  • region.zenith.count.thin (Pixel count: number thin in zenith circle)
  • sunny (Sunshine meter)
  • region.sun.count.opaque (Pixel count: number opaque in sun circle)
  • count.sky (Pixel count: number total in processed circle)
  • sun.strength (Relative 'strength' of direct sun)
  • percent.opaque (Percent opaque cloud)
  • percent.thin (Percentage thin cloud)
 
DQR ID: D160718.2    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2016-07-12 15:10:30 2016-07-15 00:00:00 Missing
Subject: NSA/ECOR/TSI/C1/E10 - Data Missing
Affected Datastreams: nsatsiskycoverC1.b1
Description Site data systems were being upgraded during this time.
Measurements
  • region_sun_count_opaque (Pixel count: number opaque in sun circle)
  • qc_region_horizon_count_opaque (Quality check results on field: Pixel count: number opaque in horizon area)
  • region.sun.count.thin (Pixel count: number thin in sun circle)
  • solar.altitude (Sun altitude above horizon)
  • lon (East longitude)
  • qc_region_zenith_count (Quality check results on field: Pixel count: number total in zenith circle)
  • qc_region_horizon_count_thin (Quality check results on field: Pixel count: number thin in horizon area)
  • lat (North latitude)
  • region.horizon.count (Pixel count: number total in horizon area)
  • count.unknown (Pixel count: number total indeterminant)
  • region.zenith.count.thin (Pixel count: number thin in zenith circle)
  • region_sun_count (Pixel count: number total in sun circle)
  • qc_region_sun_count_thin (Quality check results on field: Pixel count: number thin in sun circle)
  • sun.strength (Relative 'strength' of direct sun)
  • time (Time offset from midnight)
  • qc_count_thin (Quality check results on field: Pixel count: number total thin)
  • region.zenith.count (Pixel count: number total in zenith circle)
  • qc_percent_thin (Quality check results on field: Percent thin cloud)
  • qc_count_opaque (Quality check results on field: Pixel count: number total opaque)
  • qc_region_zenith_count_thin (Quality check results on field: Pixel count: number thin in zenith circle)
  • qc_count_sky (Quality check results on field: Pixel count: number total in processed circle)
  • base_time (Base time in Epoch)
  • region_sun_count_thin (Pixel count: number thin in sun circle)
  • qc_time (Quality check results on field: Time offset from midnight)
  • region_zenith_count_opaque (Pixel count: number opaque in zenith circle)
  • qc_region_horizon_count (Quality check results on field: Pixel count: number total in horizon area)
  • solar_azimuth (Solar azimuth angle)
  • region_zenith_count (Pixel count: number total in zenith circle)
  • qc_solar_azimuth (Quality check results on field: Solar azimuth angle)
  • qc_percent_opaque (Quality check results on field: Percent opaque cloud)
  • sun_strength (Relative 'strength' of direct sun)
  • count_box (Pixel count: number in box, outside mirror area)
  • count_sub_horz (Pixel count: number below horizon in image)
  • count_opaque (Pixel count: number total opaque)
  • count.sky (Pixel count: number total in processed circle)
  • solar_altitude (Sun altitude above horizon)
  • count_thin (Pixel count: number total thin)
  • qc_solar_altitude (Quality check results on field: Sun altitude above horizon)
  • qc_sunny (Quality check results on field: Sunshine meter)
  • count_mask (Pixel count: number in camera and sun strip mask)
  • qc_region_sun_count (Quality check results on field: Pixel count: number total in sun circle)
  • count.thin (Pixel count: number total thin)
  • count_unknown (Pixel count: number total indeterminate)
  • region.zenith.count.opaque (Pixel count: number opaque in zenith circle)
  • percent_thin (Percent thin cloud)
  • count.sub.horz (Pixel count: number below horizon in image)
  • region.sun.count (Pixel count: number total in sun circle)
  • sunny (Sunshine meter)
  • qc_count_sub_proczen (Quality check results on field: Pixel count: number total between horizon and processed circle)
  • count_sky (Pixel count: number total in processed circle)
  • time_offset (Time offset from base_time)
  • qc_region_zenith_count_opaque (Quality check results on field: Pixel count: number opaque in zenith circle)
  • qc_count_sub_horz (Quality check results on field: Pixel count: number below horizon in image)
  • qc_count_unknown (Quality check results on field: Pixel count: number total indeterminate)
  • percent.opaque (Percent opaque cloud)
  • qc_region_sun_count_opaque (Quality check results on field: Pixel count: number opaque in sun circle)
  • region.horizon.count.thin (Pixel count: number thin in horizon area)
  • qc_count_box (Quality check results on field: Pixel count: number in box, outside mirror area)
  • count_sub_proczen (Pixel count: number total between horizon and processed circle)
  • region_horizon_count_opaque (Pixel count: number opaque in horizon area)
  • count.opaque (Pixel count: number total opaque)
  • count.box (Pixel count: box, outside mirror area)
  • region_horizon_count (Pixel count: number total in horizon area)
  • region.horizon.count.opaque (Pixel count: number opaque in horizon area)
  • qc_sun_strength (Quality check results on field: Relative 'strength' of direct sun)
  • count.mask (Pixel count: camera and sun strip mask)
  • region_zenith_count_thin (Pixel count: number thin in zenith circle)
  • region_horizon_count_thin (Pixel count: number thin in horizon area)
  • solar.azimuth (Solar azimuth angle)
  • count.sub.proczen (Pixel count: number total between horizon and processed circle)
  • region.sun.count.opaque (Pixel count: number opaque in sun circle)
  • alt (Altitude above mean sea level)
  • qc_count_mask (Quality check results on field: Pixel count: number in camera and sun strip mask)
  • percent.thin (Percentage thin cloud)
  • percent_opaque (Percent opaque cloud)
 
DQR ID: D170805.1    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2006-04-25 21:43:00 2017-07-28 23:21:59 Note
Subject: NSA/TSI/C1 - Reprocess: Serial number incorrect
Affected Datastreams: nsatsiskycoverC1.b1
Description The serial_number global attribute is incorrect. The correct serial number for this period is 101A.
Measurements
  • base_time (Base time in Epoch)
 
DQR ID: D170216.27    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2017-02-07 20:11:00 2017-02-14 00:14:59 Suspect
Subject: NSA/TSI/C1 - Re-installation
Affected Datastreams: nsatsiskycoverC1.b1
Description The TSI was being configured upon re-installation after the winter.
Measurements
  • region_sun_count_opaque (Pixel count: number opaque in sun circle)
  • count_thin (Pixel count: number total thin)
  • region.horizon.count.thin (Pixel count: number thin in horizon area)
  • region_horizon_count_opaque (Pixel count: number opaque in horizon area)
  • region.sun.count.thin (Pixel count: number thin in sun circle)
  • count.opaque (Pixel count: number total opaque)
  • percent.thin (Percentage thin cloud)
  • region_sun_count_thin (Pixel count: number thin in sun circle)
  • region.horizon.count.opaque (Pixel count: number opaque in horizon area)
  • count.thin (Pixel count: number total thin)
  • region_zenith_count_opaque (Pixel count: number opaque in zenith circle)
  • region.zenith.count.opaque (Pixel count: number opaque in zenith circle)
  • region_zenith_count_thin (Pixel count: number thin in zenith circle)
  • region.zenith.count.thin (Pixel count: number thin in zenith circle)
  • percent_thin (Percent thin cloud)
  • region_horizon_count_thin (Pixel count: number thin in horizon area)
  • count_opaque (Pixel count: number total opaque)
  • region.sun.count.opaque (Pixel count: number opaque in sun circle)
  • percent.opaque (Percent opaque cloud)
  • percent_opaque (Percent opaque cloud)
 
DQR ID: D160422.1    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2016-04-05 15:12:00 2016-04-14 18:23:00 Suspect
Subject: NSA/TSI/C1 - Condensation on lens
Affected Datastreams: nsatsiskycoverC1.b1
Description The images and fractional sky cover values are affected by moisture inside the camera housing. The desiccant was added.
Measurements
  • region_sun_count_opaque (Pixel count: number opaque in sun circle)
  • region.sun.count.thin (Pixel count: number thin in sun circle)
  • region.zenith.count.thin (Pixel count: number thin in zenith circle)
  • region.horizon.count (Pixel count: number total in horizon area)
  • region_sun_count (Pixel count: number total in sun circle)
  • region.zenith.count (Pixel count: number total in zenith circle)
  • region_sun_count_thin (Pixel count: number thin in sun circle)
  • region_zenith_count (Pixel count: number total in zenith circle)
  • region_zenith_count_opaque (Pixel count: number opaque in zenith circle)
  • count_opaque (Pixel count: number total opaque)
  • count.sky (Pixel count: number total in processed circle)
  • count_sub_horz (Pixel count: number below horizon in image)
  • count.thin (Pixel count: number total thin)
  • region.zenith.count.opaque (Pixel count: number opaque in zenith circle)
  • percent_thin (Percent thin cloud)
  • count.sub.horz (Pixel count: number below horizon in image)
  • region.sun.count (Pixel count: number total in sun circle)
  • count_sky (Pixel count: number total in processed circle)
  • percent.opaque (Percent opaque cloud)
  • region.horizon.count.thin (Pixel count: number thin in horizon area)
  • region_horizon_count_opaque (Pixel count: number opaque in horizon area)
  • count_thin (Pixel count: number total thin)
  • count.opaque (Pixel count: number total opaque)
  • region_horizon_count (Pixel count: number total in horizon area)
  • region.horizon.count.opaque (Pixel count: number opaque in horizon area)
  • region_zenith_count_thin (Pixel count: number thin in zenith circle)
  • region_horizon_count_thin (Pixel count: number thin in horizon area)
  • region.sun.count.opaque (Pixel count: number opaque in sun circle)
  • percent.thin (Percentage thin cloud)
  • percent_opaque (Percent opaque cloud)
 
DQR ID: D160404.5    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2016-03-14 19:58:00 2016-05-06 22:16:59 Reprocessed
Subject: NSA/TSI/C1 - Reprocessed and Corrected: Sky filter thresholds
Affected Datastreams: nsatsiskycoverC1.b1
Description DATA REPROCESSED and CORRECTED: The sky filter thresholds were incorrect causing poor fractional cloud cover values. The filter thresholds thin_thresh was changed from 45 to 50 and opaque_thresh was changed from 70 to 90. The data were reprocessed and archived in July 2017. Please retrieve the reprocessed data for use in your analysis. You may find these data using the ARM Discovery tool at the following link: http://www.archive.arm.gov/discovery/#v/results/s/finst::tsi/ffac::nsa.C1 ORIGINAL DQR CATEGORY: Red-Incorrect REPROCESSED and CORRECTED DATA ARCHIVED: 2017-07 REPROCESS IDENTIFICATION NUMBER: RID 1456 --------------------------------------------------- --- ORIGINAL DQR DESCRIPTION --- --------------------------------------------------- The sky filter thresholds are incorrect causing poor fractional cloud cover values. The cldmask images and fractional sky cover values will be reprocessed by changing the sky filter thresholds thin_thresh from 45 to 50 and opaque_thresh from 70 to 90. --------------------------------------------------- --- ORIGINAL DQR SUGGESTIONS --- --------------------------------------------------- Do not use data. Wait for reprocessed data.
Measurements
  • region_sun_count_opaque (Pixel count: number opaque in sun circle)
  • region.sun.count.thin (Pixel count: number thin in sun circle)
  • region.zenith.count.thin (Pixel count: number thin in zenith circle)
  • region_sun_count_thin (Pixel count: number thin in sun circle)
  • region_zenith_count_opaque (Pixel count: number opaque in zenith circle)
  • count_opaque (Pixel count: number total opaque)
  • count.sky (Pixel count: number total in processed circle)
  • count.thin (Pixel count: number total thin)
  • region.zenith.count.opaque (Pixel count: number opaque in zenith circle)
  • percent_thin (Percent thin cloud)
  • count_sky (Pixel count: number total in processed circle)
  • percent.opaque (Percent opaque cloud)
  • region.horizon.count.thin (Pixel count: number thin in horizon area)
  • region_horizon_count_opaque (Pixel count: number opaque in horizon area)
  • count_thin (Pixel count: number total thin)
  • count.opaque (Pixel count: number total opaque)
  • region.horizon.count.opaque (Pixel count: number opaque in horizon area)
  • region_zenith_count_thin (Pixel count: number thin in zenith circle)
  • region_horizon_count_thin (Pixel count: number thin in horizon area)
  • region.sun.count.opaque (Pixel count: number opaque in sun circle)
  • percent.thin (Percentage thin cloud)
  • percent_opaque (Percent opaque cloud)
 
DQR ID: D170301.4    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2006-04-25 00:00:00 2017-01-20 23:59:59 Incorrect
Subject: NSA/TSI/C1 - Reprocess: Global attribute units incorrect for cam_mir_dist
Affected Datastreams: nsatsiskycoverC1.b1
Description The global attribute cam_mir_dist was converted incorrectly. The raw camera.mirror.distance, in inches, was multiplied by 10 and assigned a unit of mm.
Measurements
  • base_time (Base time in Epoch)
 
DQR ID: D140827.1    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2014-07-31 04:25:00 2014-07-31 18:56:59 Suspect
Subject: NSA/TSI/C1 - Obstruction
Affected Datastreams: nsatsiskycoverC1.b1
Description The electrical tape serving as a drip edge for the camera housing came loose and was in the zenith view of the camera.
Measurements
  • count.opaque (Pixel count: number total opaque)
  • region.zenith.count.opaque (Pixel count: number opaque in zenith circle)
  • region.zenith.count.thin (Pixel count: number thin in zenith circle)
  • count.sky (Pixel count: number total in processed circle)
  • percent.opaque (Percent opaque cloud)
  • percent.thin (Percentage thin cloud)
 
DQR ID: D160401.1    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2016-03-27 15:57:00 2016-03-31 00:21:00 Incorrect
Subject: NSA/TSI/C1 - frost on lens
Affected Datastreams: nsatsiskycoverC1.b1
Description The camera lens window was covered with frost because the thermal pad in camera housing was not powered on.
Measurements
  • region_sun_count_opaque (Pixel count: number opaque in sun circle)
  • region.sun.count.thin (Pixel count: number thin in sun circle)
  • region.zenith.count.thin (Pixel count: number thin in zenith circle)
  • region_sun_count_thin (Pixel count: number thin in sun circle)
  • region_zenith_count_opaque (Pixel count: number opaque in zenith circle)
  • count_opaque (Pixel count: number total opaque)
  • count.sky (Pixel count: number total in processed circle)
  • count.thin (Pixel count: number total thin)
  • region.zenith.count.opaque (Pixel count: number opaque in zenith circle)
  • percent_thin (Percent thin cloud)
  • count_sky (Pixel count: number total in processed circle)
  • percent.opaque (Percent opaque cloud)
  • count_thin (Pixel count: number total thin)
  • region_horizon_count_opaque (Pixel count: number opaque in horizon area)
  • region.horizon.count.thin (Pixel count: number thin in horizon area)
  • count.opaque (Pixel count: number total opaque)
  • region.horizon.count.opaque (Pixel count: number opaque in horizon area)
  • region_zenith_count_thin (Pixel count: number thin in zenith circle)
  • region_horizon_count_thin (Pixel count: number thin in horizon area)
  • region.sun.count.opaque (Pixel count: number opaque in sun circle)
  • percent.thin (Percentage thin cloud)
  • percent_opaque (Percent opaque cloud)
 
DQR ID: D160824.11    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2016-03-12 00:28:30 2016-03-14 19:58:59 Incorrect
Subject: NSA/TSI/C1 - Re-installation
Affected Datastreams: nsatsiskycoverC1.b1
Description The TSI required maintenance and configuration after being re-installed after winter.
Measurements
  • region_sun_count_opaque (Pixel count: number opaque in sun circle)
  • region.sun.count.thin (Pixel count: number thin in sun circle)
  • count.unknown (Pixel count: number total indeterminant)
  • region.horizon.count (Pixel count: number total in horizon area)
  • region.zenith.count.thin (Pixel count: number thin in zenith circle)
  • region_sun_count (Pixel count: number total in sun circle)
  • sun.strength (Relative 'strength' of direct sun)
  • region.zenith.count (Pixel count: number total in zenith circle)
  • region_sun_count_thin (Pixel count: number thin in sun circle)
  • region_zenith_count (Pixel count: number total in zenith circle)
  • region_zenith_count_opaque (Pixel count: number opaque in zenith circle)
  • count_box (Pixel count: number in box, outside mirror area)
  • sun_strength (Relative 'strength' of direct sun)
  • count_opaque (Pixel count: number total opaque)
  • count_sub_horz (Pixel count: number below horizon in image)
  • count.sky (Pixel count: number total in processed circle)
  • count_mask (Pixel count: number in camera and sun strip mask)
  • count.thin (Pixel count: number total thin)
  • count_unknown (Pixel count: number total indeterminate)
  • region.zenith.count.opaque (Pixel count: number opaque in zenith circle)
  • percent_thin (Percent thin cloud)
  • count.sub.horz (Pixel count: number below horizon in image)
  • region.sun.count (Pixel count: number total in sun circle)
  • sunny (Sunshine meter)
  • count_sky (Pixel count: number total in processed circle)
  • percent.opaque (Percent opaque cloud)
  • count_thin (Pixel count: number total thin)
  • region_horizon_count_opaque (Pixel count: number opaque in horizon area)
  • count_sub_proczen (Pixel count: number total between horizon and processed circle)
  • region.horizon.count.thin (Pixel count: number thin in horizon area)
  • count.opaque (Pixel count: number total opaque)
  • count.box (Pixel count: box, outside mirror area)
  • region_horizon_count (Pixel count: number total in horizon area)
  • region.horizon.count.opaque (Pixel count: number opaque in horizon area)
  • count.mask (Pixel count: camera and sun strip mask)
  • region_zenith_count_thin (Pixel count: number thin in zenith circle)
  • region_horizon_count_thin (Pixel count: number thin in horizon area)
  • region.sun.count.opaque (Pixel count: number opaque in sun circle)
  • count.sub.proczen (Pixel count: number total between horizon and processed circle)
  • percent.thin (Percentage thin cloud)
  • percent_opaque (Percent opaque cloud)
 
DQR ID: D170216.22    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2016-11-10 00:00:00 2017-02-07 20:11:00 Missing
Subject: NSA/TSI/C1- winter season
Affected Datastreams: nsatsiskycoverC1.b1
Description The TSI was shutdown and removed for the winter solar night.
Measurements
  • region_sun_count_opaque (Pixel count: number opaque in sun circle)
  • qc_region_horizon_count_opaque (Quality check results on field: Pixel count: number opaque in horizon area)
  • region.sun.count.thin (Pixel count: number thin in sun circle)
  • solar.altitude (Sun altitude above horizon)
  • lon (East longitude)
  • qc_region_zenith_count (Quality check results on field: Pixel count: number total in zenith circle)
  • qc_region_horizon_count_thin (Quality check results on field: Pixel count: number thin in horizon area)
  • region.zenith.count.thin (Pixel count: number thin in zenith circle)
  • count.unknown (Pixel count: number total indeterminant)
  • lat (North latitude)
  • region.horizon.count (Pixel count: number total in horizon area)
  • region_sun_count (Pixel count: number total in sun circle)
  • qc_region_sun_count_thin (Quality check results on field: Pixel count: number thin in sun circle)
  • sun.strength (Relative 'strength' of direct sun)
  • time (Time offset from midnight)
  • qc_count_thin (Quality check results on field: Pixel count: number total thin)
  • region.zenith.count (Pixel count: number total in zenith circle)
  • qc_percent_thin (Quality check results on field: Percent thin cloud)
  • qc_count_opaque (Quality check results on field: Pixel count: number total opaque)
  • region_sun_count_thin (Pixel count: number thin in sun circle)
  • qc_count_sky (Quality check results on field: Pixel count: number total in processed circle)
  • base_time (Base time in Epoch)
  • qc_time (Quality check results on field: Time offset from midnight)
  • region_zenith_count_opaque (Pixel count: number opaque in zenith circle)
  • qc_region_horizon_count (Quality check results on field: Pixel count: number total in horizon area)
  • region_zenith_count (Pixel count: number total in zenith circle)
  • qc_region_zenith_count_thin (Quality check results on field: Pixel count: number thin in zenith circle)
  • solar_azimuth (Solar azimuth angle)
  • qc_percent_opaque (Quality check results on field: Percent opaque cloud)
  • sun_strength (Relative 'strength' of direct sun)
  • count_box (Pixel count: number in box, outside mirror area)
  • count_sub_horz (Pixel count: number below horizon in image)
  • count.sky (Pixel count: number total in processed circle)
  • qc_solar_azimuth (Quality check results on field: Solar azimuth angle)
  • solar_altitude (Sun altitude above horizon)
  • count_opaque (Pixel count: number total opaque)
  • qc_solar_altitude (Quality check results on field: Sun altitude above horizon)
  • qc_sunny (Quality check results on field: Sunshine meter)
  • count_mask (Pixel count: number in camera and sun strip mask)
  • qc_region_sun_count (Quality check results on field: Pixel count: number total in sun circle)
  • count.thin (Pixel count: number total thin)
  • count_unknown (Pixel count: number total indeterminate)
  • region.zenith.count.opaque (Pixel count: number opaque in zenith circle)
  • percent_thin (Percent thin cloud)
  • count.sub.horz (Pixel count: number below horizon in image)
  • region.sun.count (Pixel count: number total in sun circle)
  • sunny (Sunshine meter)
  • qc_count_sub_proczen (Quality check results on field: Pixel count: number total between horizon and processed circle)
  • count_sky (Pixel count: number total in processed circle)
  • time_offset (Time offset from base_time)
  • qc_region_zenith_count_opaque (Quality check results on field: Pixel count: number opaque in zenith circle)
  • qc_count_sub_horz (Quality check results on field: Pixel count: number below horizon in image)
  • percent.opaque (Percent opaque cloud)
  • qc_count_unknown (Quality check results on field: Pixel count: number total indeterminate)
  • qc_region_sun_count_opaque (Quality check results on field: Pixel count: number opaque in sun circle)
  • count_thin (Pixel count: number total thin)
  • qc_sun_strength (Quality check results on field: Relative 'strength' of direct sun)
  • region.horizon.count.thin (Pixel count: number thin in horizon area)
  • region_horizon_count_opaque (Pixel count: number opaque in horizon area)
  • qc_count_box (Quality check results on field: Pixel count: number in box, outside mirror area)
  • count.box (Pixel count: box, outside mirror area)
  • region_horizon_count (Pixel count: number total in horizon area)
  • region.horizon.count.opaque (Pixel count: number opaque in horizon area)
  • count_sub_proczen (Pixel count: number total between horizon and processed circle)
  • count.mask (Pixel count: camera and sun strip mask)
  • count.opaque (Pixel count: number total opaque)
  • region_zenith_count_thin (Pixel count: number thin in zenith circle)
  • region_horizon_count_thin (Pixel count: number thin in horizon area)
  • solar.azimuth (Solar azimuth angle)
  • count.sub.proczen (Pixel count: number total between horizon and processed circle)
  • region.sun.count.opaque (Pixel count: number opaque in sun circle)
  • alt (Altitude above mean sea level)
  • qc_count_mask (Quality check results on field: Pixel count: number in camera and sun strip mask)
  • percent.thin (Percentage thin cloud)
  • percent_opaque (Percent opaque cloud)
 
DQR ID: D150428.1    (Back to Top)
Start Date Start Time End Date End Time Data Quality Metric
2015-04-13 21:35:00 2015-04-27 23:02:00 Missing
Subject: NSA/TSI/C1 - Communication
Affected Datastreams: nsatsiskycoverC1.b1
Description A software communication error occurred with the camera. The problem was corrected by power-cycling the instrument.
Measurements
  • region.sun.count.thin (Pixel count: number thin in sun circle)
  • solar.altitude (Sun altitude above horizon)
  • lon (East longitude)
  • count.unknown (Pixel count: number total indeterminant)
  • lat (North latitude)
  • region.zenith.count.thin (Pixel count: number thin in zenith circle)
  • region.horizon.count (Pixel count: number total in horizon area)
  • sun.strength (Relative 'strength' of direct sun)
  • time (Time offset from midnight)
  • region.zenith.count (Pixel count: number total in zenith circle)
  • base_time (Base time in Epoch)
  • count.sky (Pixel count: number total in processed circle)
  • count.thin (Pixel count: number total thin)
  • region.zenith.count.opaque (Pixel count: number opaque in zenith circle)
  • count.sub.horz (Pixel count: number below horizon in image)
  • region.sun.count (Pixel count: number total in sun circle)
  • sunny (Sunshine meter)
  • time_offset (Time offset from base_time)
  • percent.opaque (Percent opaque cloud)
  • region.horizon.count.thin (Pixel count: number thin in horizon area)
  • count.opaque (Pixel count: number total opaque)
  • count.box (Pixel count: box, outside mirror area)
  • region.horizon.count.opaque (Pixel count: number opaque in horizon area)
  • count.mask (Pixel count: camera and sun strip mask)
  • solar.azimuth (Solar azimuth angle)
  • region.sun.count.opaque (Pixel count: number opaque in sun circle)
  • alt (Altitude above mean sea level)
  • count.sub.proczen (Pixel count: number total between horizon and processed circle)
  • percent.thin (Percentage thin cloud)