D Q R Report

DQRID : D120606.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
03/06/1999	0000	03/07/1999	0900	Suspect
02/01/2001	0000	03/15/2001	0000	Suspect

Subject:	TWP/QCRAD/C2 - Air temperature noisy or bad
DataStreams:	twpqcrad1longC2.s2, twpqcrad1longC2.s1, twpqcrad1longC2.c1, twpqcrad1longC2.c2
Description:	Air temperature is bad or noisy during this time. Air temperature data is needed for tests on LW up and LW down pyrgeometer case and dome temperatures, and tests on the irradiances from upwelling LW/SW and downwelling LW. There were no instrument DQRs on this problem at the time this report was submitted.
Suggestions:	Use caution with LW up and down pyrgeometer irradiance, dome temperature, case temperature, SW up data and diffuse irradiance data because all quality control checks could not be run.
Measurements:	twpqcrad1longC2.c2: LWdnTd LWdnTc up_short_hemisp Temp_Air LWupTd LWupTc down_short_diffuse_hemisp down_long_hemisp up_long_hemisp more twpqcrad1longC2.s2: Temp_Air down_long_hemisp LWdnTc LWdnTd up_short_hemisp down_short_diffuse_hemisp up_long_hemisp LWupTc LWupTd more twpqcrad1longC2.s1: down_short_diffuse_hemisp up_short_hemisp LWdnTc LWdnTd down_long_hemisp up_long_hemisp Temp_Air LWupTd LWupTc more twpqcrad1longC2.c1: LWdnTd LWdnTc LWupTc LWupTd down_short_diffuse_hemisp Temp_Air up_short_hemisp down_long_hemisp more