DQRs for Session: 180975 User:collowa1Completed: 11-02-2016

Data Quality Reports for Session: 180975 User: collowa1 Completed: 11/02/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D160722.3	ASI/MPL/M1 - instrument	asimplpolfsM1.b1	Missing
D161031.12	ASI/MPL/M1 - Instrument, Processing	asimplpolfsM1.b1	Does not affect quality

DQRID : D160722.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
06/01/2016	0000	07/02/2016	1305	Missing

Subject:	ASI/MPL/M1 - instrument
DataStreams:	asimplpolfsM1.b1
Description:	Later than planned deployment of the instrument.
Measurements:	asimplpolfsM1.b1: scope_temp Preliminary cloud base height(preliminary_cbh) East longitude(lon) qc_scope_temp Pressure, associated geometric height, at altitude, NGM model output(height) num_bins range_bins Attenuated backscatter, cross pol(signal_return_cross_pol) qc_preliminary_cbh polarization_control_voltage Altitude above mean sea level(alt) background_signal_cross_pol Attenuated backscatter, copol(signal_return_co_pol) range_bin_time num_channels energy_monitor North latitude(lat) qc_laser_temp range_bin_width laser_temp background_signal_co_pol qc_detector_temp range_offset polarization_control deadtime_correction time shots_per_avg background_signal_std_co_pol qc_time overlap_correction_heights dead_time_corrected deadtime_correction_counts qc_energy_monitor max_altitude laser_fire_bin background_signal_std_cross_pol overlap_correction detector_temp qc_signal_return_co_pol range pulse_rep qc_signal_return_cross_pol base_time mcs_mode first_data_bin time_offset qc_range_offset

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DQRID : D161031.12

Start Date	Start Time	End Date	End Time	Data Quality Metric
10/06/2016	2036	10/11/2016	2137	Does not affect quality

Subject:	ASI/MPL/M1 - Instrument, Processing
DataStreams:	asimplpolfsM1.b1
Description:	To understand what was causing frequent spikes in the MPL energy levels, the averaging time was increased to 30s. This was reverted back to the original 10s averaging time at the end of the DQR period.
Measurements:	asimplpolfsM1.b1: scope_temp Preliminary cloud base height(preliminary_cbh) East longitude(lon) qc_scope_temp Pressure, associated geometric height, at altitude, NGM model output(height) num_bins range_bins Attenuated backscatter, cross pol(signal_return_cross_pol) qc_preliminary_cbh polarization_control_voltage Altitude above mean sea level(alt) background_signal_cross_pol Attenuated backscatter, copol(signal_return_co_pol) range_bin_time num_channels energy_monitor North latitude(lat) qc_laser_temp range_bin_width laser_temp background_signal_co_pol qc_detector_temp range_offset polarization_control deadtime_correction time shots_per_avg background_signal_std_co_pol qc_time overlap_correction_heights dead_time_corrected deadtime_correction_counts qc_energy_monitor max_altitude laser_fire_bin background_signal_std_cross_pol overlap_correction detector_temp qc_signal_return_co_pol range pulse_rep qc_signal_return_cross_pol base_time mcs_mode first_data_bin time_offset qc_range_offset

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