Subject: | SGP/NIMFR/C1 - Noise in 500nm channel |
DataStreams: | sgpnimfrC1.b1, sgpnimfrlangplotC1.c1, sgpnimfrC1.a0, sgpnimfrlangleyC1.c1
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Description: | The 500nm channel data were noisy at times, and at other times output "steps down" a
notch. On 10/14, maintenance was performed to re-seat connection. On 10/31, the noise
returned briefly, so the end-date has been extended through that date. |
Suggestions: | |
Measurements: | sgpnimfrlangleyC1.c1: - optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2)
- percentage of initial points used in final linear fit for the Direct Narrowband
Filter2(barnard_good_fraction_filter2) - number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2)
- error in optical depth (slope) of final linear fit for the Direct Narrowband
Filter2(barnard_error_slope_filter2) - rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2)
- error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2)
more
sgpnimfrC1.a0: - Direct normal narrowband irradiance, filter 2(direct_normal_narrowband_filter2_raw)
- Direct normal narrowband irradiance, filter 2, offset corrected(direct_normal_narrowband_filter2)
more
sgpnimfrC1.b1: - Narrowband Direct Horizontal Irradiance, Filter 2, cosine corrected(direct_horizontal_narrowband_filter2)
- -180.0 - +180.0(alt)
- Direct normal narrowband irradiance, filter 2, offset corrected(direct_normal_narrowband_filter2)
more
sgpnimfrlangplotC1.c1: - log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2)
- rejected points for the final fit for the Direct Narrowband Filter2(barnard_rejected_filter2)
- rejected points for the final fit for the Direct Narrowband Filter2(michalsky_rejected_filter2)
- log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2)
more
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