Data Quality Reports for Session: 185253 User: zhengg1 Completed: 04/26/2017


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D150503.1ENA/CEILPBLHT/C1 - missing dataenaceilpblhtC1.a0Missing
D150831.1ENA/CEIL/C1 - communication errorenaceilpblhtC1.a0Missing
D160317.1ENA/CEIL/C1 - Reprocess: PBL height dataenaceilpblhtC1.a0Missing
D160427.7ENA/C1 - Reprocess: Slightly incorrect location fieldsenaceilC1.b1, enaceilpblhtC1.a0Suspect
D160907.4ENA/CEIL/C1 - Data system upgradeenaceilC1.b1, enaceilpblhtC1.a0Missing


DQRID : D150503.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/08/2015152704/21/20151328Missing
Subject:
ENA/CEILPBLHT/C1 - missing data
DataStreams:enaceilpblhtC1.a0
Description:
The data are missing - cause unknown.
Measurements:enaceilpblhtC1.a0:
  • North latitude(lat)
  • base_time
  • East longitude(lon)
  • Lowest cloud base height detected.(first_cbh)
  • sample_count
  • time
  • detection_status
  • bl_index_1
  • time_offset
  • bl_index_2
  • bl_index_3
  • Altitude above mean sea level(alt)
  • First boundary layer height candidate(bl_height_1)
  • Second boundary layer height candidate(bl_height_2)
  • Third boundary layer height candidate(bl_height_3)
  • Cloud, base height, second lowest base sensed(second_cbh)
  • Third cloud base height(third_cbh)


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DQRID : D150831.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/25/2015073108/28/20152351Missing
Subject:
ENA/CEIL/C1 - communication error
DataStreams:enaceilpblhtC1.a0
Description:
There was an error on the serial com port.
Measurements:enaceilpblhtC1.a0:
  • North latitude(lat)
  • base_time
  • East longitude(lon)
  • Lowest cloud base height detected.(first_cbh)
  • sample_count
  • time
  • detection_status
  • bl_index_1
  • time_offset
  • bl_index_2
  • bl_index_3
  • Altitude above mean sea level(alt)
  • First boundary layer height candidate(bl_height_1)
  • Second boundary layer height candidate(bl_height_2)
  • Third boundary layer height candidate(bl_height_3)
  • Cloud, base height, second lowest base sensed(second_cbh)
  • Third cloud base height(third_cbh)


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DQRID : D160317.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/16/2016201902/26/20161518Missing
Subject:
ENA/CEIL/C1 - Reprocess: PBL height data
DataStreams:enaceilpblhtC1.a0
Description:
The software that produces the PBL data stopped running and the computer was restarted.
Measurements:enaceilpblhtC1.a0:
  • North latitude(lat)
  • base_time
  • East longitude(lon)
  • Lowest cloud base height detected.(first_cbh)
  • sample_count
  • time
  • detection_status
  • bl_index_1
  • time_offset
  • bl_index_2
  • bl_index_3
  • Altitude above mean sea level(alt)
  • First boundary layer height candidate(bl_height_1)
  • Second boundary layer height candidate(bl_height_2)
  • Third boundary layer height candidate(bl_height_3)
  • Cloud, base height, second lowest base sensed(second_cbh)
  • Third cloud base height(third_cbh)


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DQRID : D160427.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/29/2013094104/30/20162359Suspect
Subject:
ENA/C1 - Reprocess: Slightly incorrect location fields
DataStreams:enaceilC1.b1, enaceilpblhtC1.a0
Description:
Some of the instruments are being processed with the previous "GRW-Azores" lat/lon/alt 
instead of the new "ENA-Azores" lat/lon/alt. The differences are minor, but will be 
corrected. The respective GRW and ENA lat, lon, and alt values are as follows:
 
GRW  lat = 39.0911 ;
ENA lat = 39.0916 ;
GRW  lon = -28.0297 ;
ENA  lon = -28.0257 ;
GRW  alt = 26 ;
ENA  alt = 30.48 ;
Measurements:enaceilpblhtC1.a0:
  • North latitude(lat)
  • East longitude(lon)
  • Altitude above mean sea level(alt)

enaceilC1.b1:
  • North latitude(lat)
  • Altitude above mean sea level(alt)
  • East longitude(lon)


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DQRID : D160907.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/22/2016094308/23/20161849Missing
Subject:
ENA/CEIL/C1 - Data system upgrade
DataStreams:enaceilC1.b1, enaceilpblhtC1.a0
Description:
Data lost during the site data system upgrade.
Measurements:enaceilpblhtC1.a0:
  • base_time
  • Lowest cloud base height detected.(first_cbh)
  • time_offset
  • Third cloud base height(third_cbh)
  • sample_count
  • time
  • Altitude above mean sea level(alt)
  • East longitude(lon)
  • North latitude(lat)
  • bl_index_1
  • detection_status
  • bl_index_2
  • bl_index_3
  • First boundary layer height candidate(bl_height_1)
  • Second boundary layer height candidate(bl_height_2)
  • Third boundary layer height candidate(bl_height_3)
  • Cloud, base height, second lowest base sensed(second_cbh)

enaceilC1.b1:
  • qc_laser_temperature
  • measurement_parameters
  • time_offset
  • background_light
  • Backscatter, ceilometer, range and sensitivity corrected(backscatter)
  • window_transmission
  • qc_sum_backscatter
  • North latitude(lat)
  • qc_alt_highest_signal
  • qc_third_cbh
  • qc_vertical_visibility
  • status_string
  • status_flag
  • range_bounds
  • qc_tilt_angle
  • laser_pulse_energy
  • vertical_visibility
  • laser_temperature
  • time
  • qc_first_cbh
  • range
  • alt_highest_signal
  • time_bounds
  • base_time
  • qc_background_light
  • Lowest cloud base height detected.(first_cbh)
  • Cloud, base height, second lowest base sensed(second_cbh)
  • qc_window_transmission
  • Altitude above mean sea level(alt)
  • qc_second_cbh
  • sum_backscatter
  • Third cloud base height(third_cbh)
  • qc_laser_pulse_energy
  • East longitude(lon)
  • detection_status
  • tilt_angle


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