Data Quality Report

Data Quality Report for Order ID: 187952
User ID: burrowss1 Date completed: 2017-09-25

All DQRs

DQR ID	Subject	Affected Data Streams	Data Quality Metric
D161010.1	ASI/ACSM/M1 - Critical orifice clogged	asiaosacsmM1.b1	Suspect

DQR ID: D161010.1 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2016-10-04	11:32:00	2016-10-04	16:23:00	Suspect

Subject:	ASI/ACSM/M1 - Critical orifice clogged
Affected Datastreams:	asiaosacsmM1.b1
Description	The critical orifice was clogged during the time period specified. The orifice was cleaned and the instrument placed back in service.
Measurements	org_mx_err (Organic mass spectral error matrix) nitrate (Mass concentration of nitrate, ambient aerosol in air) chloride (Mass concentration of chloride, ambient aerosol in air) total_organics (Mass concentration of total organics, ambient aerosol in air) amus (Mass number to charge number ratio of ion fragments (m/z)) sulfate (Mass concentration of sulfate, ambient aerosol in air) ammonium (Mass concentration of ammonium, ambient aerosol in air) org_mx (Organic mass spectral matrix)