DQRs for Session: 182175 User:eroesler1Completed: 12-08-2016

Data Quality Reports for Session: 182175 User: eroesler1 Completed: 12/08/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D140506.5	OLI/MPL/M1 - No transmit pulse: receive only	olimplpolfsM1.b1	Incorrect
D140818.2	OLI/MPL/M1 - Laser transmit problem	olimplpolfsM1.b1	Incorrect
D150123.4	OLI/MPL/M1 - Environmental	olimplpolfsM1.b1	Missing
D150311.11	OLI/MPL/M1 - Reprocessing Notice (RID 1314)	olimplpolfsM1.b1	Does not affect quality
D150327.5	OLI/MPL/M1 - Data not available	olimplpolfsM1.b1	Missing
D150417.6	OLI/MPL/M1 - Data not available	olimplpolfsM1.b1	Missing
D150424.3	OLI/MPL/M1 - Data unavailable	olimplpolfsM1.b1	Missing
D160401.6	OLI/MPL/M1 - Broken heater fan	olimplpolfsM1.b1	Suspect
D160726.1	OLI/MPL/M1 - Instrument communication failure	olimplpolfsM1.b1	Incorrect

DQRID : D140506.5

Start Date	Start Time	End Date	End Time	Data Quality Metric
04/26/2014	1200	05/06/2014	1653	Incorrect
05/10/2014	0000	05/12/2014	1812	Incorrect

Subject:	OLI/MPL/M1 - No transmit pulse: receive only
DataStreams:	olimplpolfsM1.b1
Description:	There was no laser firing during this period. Background values only
Measurements:	olimplpolfsM1.b1: Attenuated backscatter, copol(signal_return_co_pol) Attenuated backscatter, cross pol(signal_return_cross_pol)

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DQRID : D140818.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
06/28/2014	0000	06/29/2014	0252	Incorrect
07/05/2014	0600	07/05/2014	0800	Incorrect
06/24/2014	2226	06/26/2014	0200	Incorrect

Subject:	OLI/MPL/M1 - Laser transmit problem
DataStreams:	olimplpolfsM1.b1
Description:	Laser transmit did not occur correctly, resulting in only background values.
Measurements:	olimplpolfsM1.b1: Attenuated backscatter, copol(signal_return_co_pol) Attenuated backscatter, cross pol(signal_return_cross_pol)

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DQRID : D150123.4

Start Date	Start Time	End Date	End Time	Data Quality Metric
12/31/2014	0346	01/08/2015	2043	Missing

Subject:	OLI/MPL/M1 - Environmental
DataStreams:	olimplpolfsM1.b1
Description:	Data missing due to generator failure
Measurements:	olimplpolfsM1.b1: num_bins range_bin_time deadtime_correction base_time first_data_bin qc_energy_monitor overlap_correction_heights polarization_control time_offset East longitude(lon) range_bins Attenuated backscatter, cross pol(signal_return_cross_pol) max_altitude background_signal_cross_pol time pulse_rep dead_time_corrected qc_scope_temp qc_signal_return_cross_pol scope_temp overlap_correction polarization_control_voltage deadtime_correction_counts Altitude above mean sea level(alt) background_signal_co_pol num_channels energy_monitor laser_temp qc_range_offset qc_preliminary_cbh detector_temp qc_detector_temp range_bin_width qc_signal_return_co_pol range_offset mcs_mode background_signal_std_co_pol North latitude(lat) Attenuated backscatter, copol(signal_return_co_pol) range Pressure, associated geometric height, at altitude, NGM model output(height) background_signal_std_cross_pol qc_laser_temp qc_time Preliminary cloud base height(preliminary_cbh)

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DQRID : D150311.11

Start Date	Start Time	End Date	End Time	Data Quality Metric
09/12/2013	1907	05/18/2015	2359	Does not affect quality

Subject:	OLI/MPL/M1 - Reprocessing Notice (RID 1314)
DataStreams:	olimplpolfsM1.b1
Description:	See below for details of reprocessing that was completed on 20160107. Original DQR category: 0 (Black, Missing). ----------------------------------------------------------- preliminary_cbh data are were never derived and are set to -9999.
Measurements:	olimplpolfsM1.b1: Preliminary cloud base height(preliminary_cbh)

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DQRID : D150327.5

Start Date	Start Time	End Date	End Time	Data Quality Metric
03/01/2015	0632	03/18/2015	1700	Missing

Subject:	OLI/MPL/M1 - Data not available
DataStreams:	olimplpolfsM1.b1
Description:	No data available from any instruments during this time period.
Measurements:	olimplpolfsM1.b1: num_bins range_bin_time deadtime_correction base_time first_data_bin qc_energy_monitor overlap_correction_heights polarization_control time_offset East longitude(lon) range_bins Attenuated backscatter, cross pol(signal_return_cross_pol) max_altitude background_signal_cross_pol time pulse_rep dead_time_corrected qc_scope_temp qc_signal_return_cross_pol scope_temp overlap_correction polarization_control_voltage deadtime_correction_counts Altitude above mean sea level(alt) background_signal_co_pol num_channels energy_monitor laser_temp qc_range_offset detector_temp qc_preliminary_cbh qc_detector_temp range_bin_width qc_signal_return_co_pol range_offset mcs_mode background_signal_std_co_pol North latitude(lat) Attenuated backscatter, copol(signal_return_co_pol) range Pressure, associated geometric height, at altitude, NGM model output(height) background_signal_std_cross_pol qc_laser_temp qc_time Preliminary cloud base height(preliminary_cbh)

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DQRID : D150417.6

Start Date	Start Time	End Date	End Time	Data Quality Metric
03/30/2015	1957	04/02/2015	1315	Missing

Subject:	OLI/MPL/M1 - Data not available
DataStreams:	olimplpolfsM1.b1
Description:	There is no data during this time period
Measurements:	olimplpolfsM1.b1: num_bins range_bin_time deadtime_correction base_time first_data_bin qc_energy_monitor overlap_correction_heights polarization_control time_offset East longitude(lon) range_bins Attenuated backscatter, cross pol(signal_return_cross_pol) max_altitude background_signal_cross_pol time pulse_rep dead_time_corrected qc_scope_temp qc_signal_return_cross_pol scope_temp overlap_correction polarization_control_voltage deadtime_correction_counts Altitude above mean sea level(alt) background_signal_co_pol num_channels energy_monitor laser_temp qc_range_offset detector_temp qc_preliminary_cbh qc_detector_temp range_bin_width qc_signal_return_co_pol range_offset mcs_mode background_signal_std_co_pol North latitude(lat) Attenuated backscatter, copol(signal_return_co_pol) range Pressure, associated geometric height, at altitude, NGM model output(height) background_signal_std_cross_pol qc_laser_temp qc_time Preliminary cloud base height(preliminary_cbh)

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DQRID : D150424.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
04/19/2015	1328	04/21/2015	1754	Missing

Subject:	OLI/MPL/M1 - Data unavailable
DataStreams:	olimplpolfsM1.b1
Description:	No data available
Measurements:	olimplpolfsM1.b1: num_bins range_bin_time deadtime_correction base_time first_data_bin qc_energy_monitor overlap_correction_heights polarization_control time_offset East longitude(lon) range_bins Attenuated backscatter, cross pol(signal_return_cross_pol) max_altitude background_signal_cross_pol time pulse_rep dead_time_corrected qc_scope_temp qc_signal_return_cross_pol scope_temp overlap_correction polarization_control_voltage deadtime_correction_counts Altitude above mean sea level(alt) background_signal_co_pol num_channels energy_monitor laser_temp qc_range_offset detector_temp qc_preliminary_cbh qc_detector_temp range_bin_width qc_signal_return_co_pol range_offset mcs_mode background_signal_std_co_pol North latitude(lat) Attenuated backscatter, copol(signal_return_co_pol) range Pressure, associated geometric height, at altitude, NGM model output(height) background_signal_std_cross_pol qc_laser_temp qc_time Preliminary cloud base height(preliminary_cbh)

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DQRID : D160401.6

Start Date	Start Time	End Date	End Time	Data Quality Metric
03/18/2016	0000	03/28/2016	1600	Suspect

Subject:	OLI/MPL/M1 - Broken heater fan
DataStreams:	olimplpolfsM1.b1
Description:	MPL data is not noticeably affected by the failure of the heater fan. For the time period of the DQR, a comparison with ceilometer signal returns shows similar cloud base heights.
Measurements:	olimplpolfsM1.b1: num_bins deadtime_correction range_bin_time first_data_bin overlap_correction_heights polarization_control Attenuated backscatter, cross pol(signal_return_cross_pol) max_altitude range_bins background_signal_cross_pol pulse_rep dead_time_corrected scope_temp overlap_correction polarization_control_voltage deadtime_correction_counts num_channels background_signal_co_pol laser_fire_bin energy_monitor laser_temp detector_temp range_bin_width shots_per_avg range_offset mcs_mode background_signal_std_co_pol Attenuated backscatter, copol(signal_return_co_pol) range background_signal_std_cross_pol Pressure, associated geometric height, at altitude, NGM model output(height) Preliminary cloud base height(preliminary_cbh)

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DQRID : D160726.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
07/12/2016	2110	07/22/2016	1605	Incorrect

Subject:	OLI/MPL/M1 - Instrument communication failure
DataStreams:	olimplpolfsM1.b1
Description:	Data missing. Data collected during the period from 13:00 UTC 07/20/16 to 16:00 UTC 07/22/16 is just noise as instrument communication failed during this time.
Measurements:	olimplpolfsM1.b1: num_bins deadtime_correction range_bin_time first_data_bin overlap_correction_heights polarization_control Attenuated backscatter, cross pol(signal_return_cross_pol) max_altitude range_bins background_signal_cross_pol pulse_rep dead_time_corrected scope_temp overlap_correction polarization_control_voltage deadtime_correction_counts num_channels background_signal_co_pol laser_fire_bin energy_monitor laser_temp detector_temp range_bin_width shots_per_avg range_offset mcs_mode background_signal_std_co_pol Attenuated backscatter, copol(signal_return_co_pol) range background_signal_std_cross_pol Pressure, associated geometric height, at altitude, NGM model output(height) Preliminary cloud base height(preliminary_cbh)

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