D Q R Report

DQRID : D011221.3

Start Date	Start Time	End Date	End Time
04/24/2001	1245	04/25/2001	0131
04/03/2001	1945	04/03/2001	2331
04/25/2001	1215	04/26/2001	0501
04/08/2001	1315	04/09/2001	0931
04/29/2001	0000	04/29/2001	0201
04/29/2001	1000	05/08/2001	1501
04/23/2001	1915	04/24/2001	0031
04/10/2001	1545	04/10/2001	1831
04/29/2001	0745	04/29/2001	0801
04/12/2001	1745	04/12/2001	1901

Subject:	SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrect
DataStreams:	sgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1
Description:	The AEM belt was worn and the AEM hung frequently. Gradients, sensible heat flux, latent heat flux, and Bowen ratio were incorrect during the indicated period. The AEM was replaced during the recalibration changeout on 5/11/01.
Suggestions:
Measurements:	sgp30ebbrE9.b1: Bottom air temperature(temp_air_bottom) Top air temperature(temp_air_top) Bottom relative humidity (fractional)(rh_bottom_fraction) Bottom vapor pressure(vapor_pressure_bottom) Bottom T/RH sensor temperature(temp_trh_bottom) Top vapor pressure(vapor_pressure_top) Top T/RH sensor temperature(temp_trh_top) Surface latent heat flux(latent_heat_flux) Top relative humidity (fractional)(rh_top_fraction) Bowen ratio(bowen_ratio) Surface sensible heat flux(sensible_heat_flux) more sgp15ebbrE9.b1: Left air temperature(temp_air_left) Left relative humidity (mV)(rh_left_mv) Right T/RH sensor temperature (resistance ratio)(temp_trh_right_rr) Right air temperature(temp_air_right) Right relative humidity (mV)(rh_right_mv) Left T/RH sensor temperature (resistance ratio)(temp_trh_left_rr) more sgp5ebbrE9.b1: Bottom relative humidity (fractional)(rh_bottom_fraction) Bottom air temperature(temp_air_bottom) Bottom T/RH sensor temperature(temp_trh_bottom) Top vapor pressure(vapor_pressure_top) Top T/RH sensor temperature(temp_trh_top) Top air temperature(temp_air_top) Top relative humidity (fractional)(rh_top_fraction) Bottom vapor pressure(vapor_pressure_bottom) more

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