Data Quality Report

Data Quality Report for Order ID: 187613
User ID: wangd2 Date completed: 2017-09-08

All DQRs

DQR ID	Subject	Affected Data Streams	Data Quality Metric
D160108.7	ENA/LDIS/C1 - Dirty optics	enapars2C1.b1	Suspect
D160907.7	ENA/LDIS/C1 - Data system upgrade	enapars2C1.b1	Missing

DQR ID: D160108.7 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2015-12-01	00:00:00	2015-12-18	19:05:20	Suspect

Subject:	ENA/LDIS/C1 - Dirty optics
Affected Datastreams:	enapars2C1.b1
Description	Dirty optics can result in faulty data.
Measurements	diameter_max (Diameter of largest drop observed) mor_visibility (Meteorological optical range visibility) moment6 (Moment 6 from the observed distribution) number_detected_particles (Number of particles detected) moment2 (Moment 2 from the observed distribution) slope_parameter (Slope parameter, assuming an ideal Marshall-Palmer type distribution) moment1 (Moment 1 from the observed distribution) precip_rate (Precipitation intensity) fall_velocity_calculated (Fall velocity calculated after Lhermite) liquid_water_distribution_mean (Liquid water distribution mean, assuming an ideal Marshall-Palmer type distribution) diameter_min (Diameter of smallest drop observed) laserband_amplitude (Laserband amplitude) weather_code (SYNOP WaWa Table 4680) moment5 (Moment 5 from the observed distribution) moment3 (Moment 3 from the observed distribution) liquid_water_content (Liquid water content) raw_spectrum (Raw drop size distribution) intercept_parameter (Intercept parameter, assuming an ideal Marshall-Palmer type distribution) moment4 (Moment 4 from the observed distribution) median_volume_diameter (Median volume diameter, assuming an ideal Marshall-Palmer type distribution) number_density_drops (Number density of drops of the diameter corresponding to a particular drop size class per unit volume)

DQR ID: D160907.7 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2016-08-22	10:00:00	2016-08-23	23:43:59	Missing

Subject:	ENA/LDIS/C1 - Data system upgrade
Affected Datastreams:	enapars2C1.b1
Description	Data lost during the site data system upgrade.
Measurements	liquid_water_distribution_mean (Liquid water distribution mean, assuming an ideal Marshall-Palmer type distribution) moment2 (Moment 2 from the observed distribution) precip_rate (Precipitation intensity) base_time (Base time in Epoch) particle_size (Particle class size average) moment4 (Moment 4 from the observed distribution) number_density_drops (Number density of drops of the diameter corresponding to a particular drop size class per unit volume) equivalent_radar_reflectivity_ott (Radar reflectivity from the manufacturer's software) lon (East longitude) time_offset (Time offset from base_time) laserband_amplitude (Laserband amplitude) moment5 (Moment 5 from the observed distribution) weather_code (SYNOP WaWa Table 4680) heating_current (Heating current) sensor_voltage (Sensor voltage) class_size_width (Class size width) lat (North latitude) mor_visibility (Meteorological optical range visibility) equivalent_radar_reflectivity (Radar reflectivity calculated by the ingest) number_detected_particles (Number of particles detected) moment1 (Moment 1 from the observed distribution) time (Time offset from midnight) qc_time (Quality check results on field: Time offset from midnight) slope_parameter (Slope parameter, assuming an ideal Marshall-Palmer type distribution) fall_velocity_calculated (Fall velocity calculated after Lhermite) raw_fall_velocity (Fall velocity classes observed by Parsivel2) sensor_temperature (Temperature in sensor) alt (Altitude above mean sea level) moment3 (Moment 3 from the observed distribution) liquid_water_content (Liquid water content) raw_spectrum (Raw drop size distribution) diameter_max (Diameter of largest drop observed) moment6 (Moment 6 from the observed distribution) diameter_min (Diameter of smallest drop observed) intercept_parameter (Intercept parameter, assuming an ideal Marshall-Palmer type distribution) median_volume_diameter (Median volume diameter, assuming an ideal Marshall-Palmer type distribution)