D Q R Report

DQRID : D120420.13

Start Date	Start Time	End Date	End Time
07/18/1997	0900	02/13/1998	0500

Subject:	SGP/QCRAD/E20 - Noisy LW upwelling flux, case and dome temperatures
DataStreams:	sgpqcrad1longE20.s2, sgpqcrad1longE20.s1, sgpqcrad1longE20.c2, sgpqcrad1longE20.c1
Description:	Longwave upwelling flux and Tc/Td very noisy during these times. No instrument DQR at this time. Use caution with data, not all of it has been screened out by the QCRad quality checks.
Suggestions:
Measurements:	sgpqcrad1longE20.s1: 10 meter Upwelling Longwave Hemispheric Irradiance, Pyrgeometer(up_long_hemisp) Upwelling LW Case Temperature(LWupTc) Upwelling LW Dome Temperature(LWupTd) more sgpqcrad1longE20.c1: 10 meter Upwelling Longwave Hemispheric Irradiance, Pyrgeometer(up_long_hemisp) Upwelling LW Dome Temperature(LWupTd) Upwelling LW Case Temperature(LWupTc) more sgpqcrad1longE20.s2: Upwelling LW Case Temperature(LWupTc) Upwelling LW Dome Temperature(LWupTd) 10 meter Upwelling Longwave Hemispheric Irradiance, Pyrgeometer(up_long_hemisp) more sgpqcrad1longE20.c2: 10 meter Upwelling Longwave Hemispheric Irradiance, Pyrgeometer(up_long_hemisp) Upwelling LW Dome Temperature(LWupTd) Upwelling LW Case Temperature(LWupTc) more