Subject: | ACX/PRP/M1 - Aerosol optical depth set to missing value when head temp. out of range |
DataStreams: | acx6sprpfrsrM1.a0, acxprpfrsrM1.a0
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Description: | The MFR head temperature circuit had an intermittent open circuit. When this occurred the
heater, which keeps the head at 40+/-0.5C does not actuate. When the observed head
temperature is outside of this temperature range calculations of aerosol optical depth are set
to missing value.
The problem affected approximately 50% of the cruise time period. |
Suggestions: | Do not use AOD data when head temperature is outside 40+/-0.5 C. |
Measurements: | acx6sprpfrsrM1.a0: - hemisp_narrowband_filter2
- hemisp_narrowband_filter1
- hemisp_narrowband_filter4
- hemisp_narrowband_filter3
- hemisp_narrowband_filter6
- hemisp_narrowband_filter5
- head_temp
- start_sweep_hemisp_narrowband_filter3
- sweeps_hemisp_narrowband_filter6
- start_sweep_hemisp_narrowband_filter4
- sweeps_hemisp_narrowband_filter5
- start_sweep_hemisp_narrowband_filter5
- start_sweep_hemisp_narrowband_filter6
- start_sweep_hemisp_narrowband_filter1
- start_sweep_hemisp_narrowband_filter2
- sweeps_hemisp_narrowband_filter2
- sweeps_hemisp_narrowband_filter1
- sweeps_hemisp_narrowband_filter4
- sweeps_hemisp_narrowband_filter3
- end_sweep_hemisp_narrowband_filter1
- end_sweep_hemisp_narrowband_filter5
- end_sweep_hemisp_narrowband_filter4
- end_sweep_hemisp_narrowband_filter3
- end_sweep_hemisp_narrowband_filter2
- end_sweep_hemisp_narrowband_filter6
more
acxprpfrsrM1.a0: - signal_narrowband_filter1_std
- signal_narrowband_filter2_std
- sweeps_hemisp_narrowband_filter4
- sweeps_hemisp_narrowband_filter5
- sweeps_hemisp_narrowband_filter6
- sweeps_hemisp_narrowband_filter1
- sweeps_hemisp_narrowband_filter2
- sweeps_hemisp_narrowband_filter3
- signal_narrowband_filter3_std
- start_sweep_hemisp_narrowband_filter2
- head_temp
- start_sweep_hemisp_narrowband_filter3
- start_sweep_hemisp_narrowband_filter1
- signal_narrowband_filter1
- signal_narrowband_filter5
- signal_narrowband_filter4
- signal_narrowband_filter3
- signal_narrowband_filter2
- signal_narrowband_filter6_std
- signal_narrowband_filter6
- start_sweep_hemisp_narrowband_filter6
- start_sweep_hemisp_narrowband_filter4
- start_sweep_hemisp_narrowband_filter5
- signal_narrowband_filter4_std
- end_sweep_hemisp_narrowband_filter2
- end_sweep_hemisp_narrowband_filter1
- signal_narrowband_filter5_std
- end_sweep_hemisp_narrowband_filter4
- end_sweep_hemisp_narrowband_filter3
- end_sweep_hemisp_narrowband_filter6
- end_sweep_hemisp_narrowband_filter5
more
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