DQRID : D990218.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/31/1999130002/03/19991515Suspect
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Subject:
SGP/EBBR/E4 - E4 EBBR Battery Voltage Low
DataStreams:sgp30ebbrE4.b1, sgp15ebbrE4.b1, sgp5ebbrE4.b1, sgp5ebbrE4.00
Description:
A blown fuse in the AEM stopped it at a position other than a home position.
This created a condition where the battery drained more rapidly than normal,
causing the voltage to drop below the acceptable voltage of 10.4 V at times.
The 15 minute data shows battery voltage; all 5, 15, and 30 minute data for 
voltages less than 10.4 volts should be considered to be incorrect.
Suggestions: 
Measurements:sgp30ebbrE4.b1:
  • temp_air_bottom
  • soil_moisture_2
  • soil_moisture_1
  • wdir_vec_mean
  • lon
  • rh_bottom_fraction
  • temp_trh_top
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_5
  • net_radiation
  • soil_heat_capacity_1
  • base_time
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • wdir_vec_std
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • soil_temp_2
  • soil_temp_1
  • home_signal_30
  • sensible_heat_flux
  • wspd_arith_mean
  • temp_air_top
  • rh_top_fraction
  • atmos_pressure
  • temp_trh_bottom
  • wspd_vec_mean
  • surface_soil_heat_flux_avg
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_1
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • lat
  • vapor_pressure_top
  • alt
  • vapor_pressure_bottom
  • bowen_ratio
  • temp_reference
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • time_offset
  • surface_soil_heat_flux_2
  • latent_heat_flux
more
sgp5ebbrE4.b1:
  • wspd_arith_mean
  • lon
  • rh_top_fraction
  • temp_trh_bottom
  • home_signal
  • atmos_pressure
  • temp_trh_top
  • rh_bottom_fraction
  • alt
  • net_radiation
  • lat
  • wdir_vec_mean
  • temp_air_bottom
  • wspd_vec_mean
  • base_time
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_top
  • time_offset
  • wdir_vec_std
  • temp_reference
more
sgp5ebbrE4.00:
  • Raw data stream - documentation not supported
more
sgp15ebbrE4.b1:
  • wspd_arith_mean
  • soil_heat_flow_3_mv
  • base_time
  • soil_moisture_1_r
  • lon
  • soil_moisture_5_r
  • soil_temp_4_rr
  • atmos_pressure_mv
  • temp_reference_rr
  • temp_air_right
  • soil_temp_1_rr
  • soil_heat_flow_5_mv
  • soil_moisture_2_r
  • temp_air_left
  • rh_right_mv
  • soil_temp_3_rr
  • soil_moisture_3_r
  • temp_trh_right_rr
  • wdir_vec_mean_mv
  • soil_heat_flow_2_mv
  • home_signal
  • battery_voltage
  • temp_trh_left_rr
  • soil_heat_flow_1_mv
  • soil_temp_5_rr
  • soil_moisture_4_r
  • rh_left_mv
  • lat
  • time_offset
  • alt
  • soil_temp_2_rr
  • soil_heat_flow_4_mv
  • net_radiation_mv
more

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