SGP/MFRSR/E37 - Reprocess: Bad Cosine Data

A bad cosine (impacting channel 415) went into use on 20150327.  The bad cosine run was 
performed on 20150326.  This was discovered in late 2015 when the DQ office noticed that 
channel 415 was behaving differently from the other channels.  We tried recharacterizing 
the head on 20160216, but it didn't help.  The second attempt at re-characterization was 
made on 20160525 and that was successful.

To resolve this problem some combination of new cal info with old cal info is used based 
on the mentor's best judgement for each calibration file set.  Even though the problem is 
with 415, new cosine data are being applied to all the channels.  Pulling out just 415 
was deemed unnecessarily complicated.  This process will be essentially negligible for the 
other channels.

The raw data produced from a full head characterization are:
- Standard Lamp
- Filter Function
- Cosine Response
- Diffuse Correction (Calculated from Cosine Response)

20150327 Cal Set 
Head ABB70FA processes: 20150327_185220 to 20151102_235940
- Lamp 20150326
- Filter 20150327
- Cosine 20160525
- Diffuse 20160525

20151102 Cal Set (The headID reverted back to correct)
Head ABB70FA processes: 20151103_000000 to 20160211_155800
- Lamp 20150326
- Filter 20150327
- Cosine 20160525
- Diffuse 20160525

20160211 Cal Set (A spare head was temporarily installed)
Head ABC9F8E processes: 20160211_155900 to 20160310_155940

20160310 Cal Set (Original head reinstalled)
Head ABB70FA processes: 20160310_170000 to 20160318_165940
NOTE: Raw data hour 16Z on 20160310 must be removed for data to process
            due to the spare head being installed.
- Lamp 20160525
- Filter 20160525
- Cosine 20160525
- Diffuse 20160525

20160318 Cal Set (Power cycled the system for proper headID read) 
Head ABB70FA processes: 20160318_180000 to current
NOTE: The original head was reinstalled on 20160310 without powering down
            the system. This caused a headID mismatch and hour 17Z on 20160310
           must be removed for the data to process.  
- Lamp 20160525
- Filter 20160525
- Cosine 20160525
- Diffuse 20160525

Do not use data. Wait for reprocessed data.

• error in optical depth (slope) of final linear fit for the Direct Narrowband
  Filter5(barnard_error_slope_filter5)
• error in optical depth (slope) of final linear fit for the Direct Narrowband
  Filter6(barnard_error_slope_filter6)
• error in optical depth (slope) of final linear fit for the Direct Narrowband
  Filter3(barnard_error_slope_filter3)
• error in optical depth (slope) of final linear fit for the Direct Narrowband
  Filter4(barnard_error_slope_filter4)
• error in optical depth (slope) of final linear fit for the Direct Narrowband
  Filter1(barnard_error_slope_filter1)
• error in optical depth (slope) of final linear fit for the Direct Narrowband
  Filter2(barnard_error_slope_filter2)
• percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband)
• optical depth for the Direct BroadBand(michalsky_optical_depth_broadband)
• Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband)
• standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband)
• rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5)
• rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4)
• rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6)
• rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1)
• rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3)
• rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2)
• number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2)
• number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1)
• percentage of initial points used in final linear fit for the Direct Narrowband
  Filter4(michalsky_good_fraction_filter4)
• number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6)
• number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5)
• percentage of initial points used in final linear fit for the Direct Narrowband
  Filter5(michalsky_good_fraction_filter5)
• percentage of initial points used in final linear fit for the Direct Narrowband
  Filter6(michalsky_good_fraction_filter6)
• number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4)
• number of points used in final linear fit for the Direct Narrowband Filter3(michalsky_number_points_filter3)
• Time offset from base_time(time_offset)
• percentage of initial points used in final linear fit for the Direct Narrowband
  Filter1(michalsky_good_fraction_filter1)
• percentage of initial points used in final linear fit for the Direct Narrowband
  Filter2(michalsky_good_fraction_filter2)
• percentage of initial points used in final linear fit for the Direct Narrowband
  Filter3(michalsky_good_fraction_filter3)
• percentage of initial points used in final linear fit for the Direct Narrowband
  Filter1(barnard_good_fraction_filter1)
• percentage of initial points used in final linear fit for the Direct Narrowband
  Filter2(barnard_good_fraction_filter2)
• percentage of initial points used in final linear fit for the Direct Narrowband
  Filter3(barnard_good_fraction_filter3)
• percentage of initial points used in final linear fit for the Direct Narrowband
  Filter4(barnard_good_fraction_filter4)
• percentage of initial points used in final linear fit for the Direct Narrowband
  Filter5(barnard_good_fraction_filter5)
• percentage of initial points used in final linear fit for the Direct Narrowband
  Filter6(barnard_good_fraction_filter6)
• optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6)
• optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5)
• Langley regression Io, adjusted to 1AU, Barnard, Direct BroadBand(barnard_solar_constant_sdist_broadband)
• error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband)
• standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1)
• solar constant corrected for solar distance for the Direct Narrowband Filter6(michalsky_solar_constant_sdist_filter6)
• standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2)
• standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5)
• solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2)
• standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6)
• solar constant corrected for solar distance for the Direct Narrowband Filter3(michalsky_solar_constant_sdist_filter3)
• standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3)
• solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4)
• solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5)
• standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4)
• solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1)
• lon(lon)
• error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1)
• error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2)
• error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5)
• error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6)
• error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3)
• error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4)
• percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband)
• rejection flag for Direct Broadband(michalsky_badflag_broadband)
• error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband)
• Barnard computed sun to earth distance(barnard_sun_earth_distance)
• Michalsky computed sun to earth distance(michalsky_sun_earth_distance)
• optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2)
• optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1)
• optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4)
• optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3)
• optical depth for the Direct BroadBand(barnard_optical_depth_broadband)
• base time in epoch(base_time)
• solar constant corrected for solar distance for the Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1)
• solar constant corrected for solar distance for the Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2)
• solar constant corrected for solar distance for the Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3)
• Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4)
• solar constant corrected for solar distance for the Direct Narrowband Filter5(barnard_solar_constant_sdist_filter5)
• solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6)
• rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2)
• number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband)
• rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1)
• rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4)
• number of points used in final linear fit for the Direct Narrowband Filter4(barnard_number_points_filter4)
• rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3)
• number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5)
• rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6)
• number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6)
• rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5)
• number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband)
• number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1)
• number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2)
• number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3)
• solar constant for the Direct Narrowband Filter1(michalsky_solar_constant_filter1)
• solar constant for the Direct Narrowband Filter3(michalsky_solar_constant_filter3)
• Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2)
• Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5)
• Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4)
• North Latitude(lat)
• solar constant for the Direct Narrowband Filter6(michalsky_solar_constant_filter6)
• -180.0 - +180.0(alt)
• rejection flag for Direct Broadband(barnard_badflag_broadband)
• solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband)
• time_in_seconds_since_volume_start(time)
• optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1)
• optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2)
• optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3)
• optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4)
• optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5)
• optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6)

• Narrowband Direct Horizontal Irradiance, Filter 6, cosine corrected(direct_horizontal_narrowband_filter6)
• Quality check results on field: Narrowband Hemispheric Irradiance, Filter 1,
  offset and cosine corrected(qc_hemisp_narrowband_filter1)
• Quality check results on field: Narrowband hemispheric irradiance, filter 2,
  offset and cosine corrected(qc_hemisp_narrowband_filter2)
• Quality check results on field: Narrowband hemispheric irradiance, filter 5,
  offset and cosine corrected(qc_hemisp_narrowband_filter5)
• Quality check results on field: Narrowband Hemispheric Irradiance, Filter 6,
  offset and cosine corrected(qc_hemisp_narrowband_filter6)
• Quality check results on field: Narrowband Hemispheric Irradiance, Filter 3,
  offset and cosine corrected(qc_hemisp_narrowband_filter3)
• Quality check results on field: Narrowband hemispheric irradiance, filter 4,
  offset and cosine corrected(qc_hemisp_narrowband_filter4)
• Offset subtracted from upwelling hemispheric filter5 data(offset_filter5)
• Quality check results on field: Narrowband direct horizontal irradiance, filter
  6, cosine corrected(qc_direct_horizontal_narrowband_filter6)
• Quality check results on field: Narrowband Direct Horizontal Irradiance, Filter
  5(qc_direct_horizontal_narrowband_filter5)
• Offset subtracted from direct normal filter4 data(offset_filter4)
• Offset subtracted from hemispheric and diffuse filter6 data(offset_filter6)
• Offset subtracted from hemispheric filter1 data(offset_filter1)
• Quality check results on field: Direct horizontal narrowband irradiance, filter
  2(qc_direct_horizontal_narrowband_filter2)
• Quality check results on field: Narrowband Direct Horizontal Irradiance, Filter
  1, cosine corrected(qc_direct_horizontal_narrowband_filter1)
• Quality check results on field: Narrowband Direct Horizontal Irradiance, Filter
  4(qc_direct_horizontal_narrowband_filter4)
• Offset subtracted from direct normal filter3 data(offset_filter3)
• Offset subtracted from upwelling hemispheric filter2 data(offset_filter2)
• Quality check results on field: Direct horizontal narrowband irradiance, filter
  3(qc_direct_horizontal_narrowband_filter3)
• Quality check results on field: Second detector temperature(qc_head_temp2)
• lon(lon)
• Nominal calibration factor, applied to broadband data(nominal_calibration_factor_broadband)
• angle of incidence during cosine bench measurements(bench_angle)
• Quality check results on field: Data Logger Supply Voltage(qc_logger_volt)
• Azimuth angle(azimuth_angle)
• Cosine correction applied to direct_horizontal_narrowband_filter2(computed_cosine_correction_filter2)
• Cosine correction, west to east, filter4(cosine_correction_we_filter4)
• Cosine correction applied to direct_horizontal_filter1(computed_cosine_correction_filter1)
• Cosine correction, west to east, filter5(cosine_correction_we_filter5)
• Cosine correction applied to direct_horizontal_narrowband_filter4(computed_cosine_correction_filter4)
• cosine correction, west to east, filter2(cosine_correction_we_filter2)
• Cosine correction applied to direct_horizontal_narrowband_filter3(computed_cosine_correction_filter3)
• cosine correction, west to east, filter3(cosine_correction_we_filter3)
• Cosine correction applied to direct_horizontal_filter6(computed_cosine_correction_filter6)
• Cosine correction applied to direct_horizontal_filter5(computed_cosine_correction_filter5)
• cosine correction, west to east, filter6(cosine_correction_we_filter6)
• Second detector temperature(head_temp2)
• Cosine correction, west to east, filter1(cosine_correction_we_filter1)
• Quality check results on field: Ratio of direct_normal_broadband to
  diffuse_hemisp_broadband(qc_direct_diffuse_ratio_broadband)
• Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6)
• Narrowband hemispheric irradiance, filter 4, offset and cosine corrected(hemisp_narrowband_filter4)
• Narrowband Hemispheric Irradiance, Filter 5, offset corrected(hemisp_narrowband_filter5)
• Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2)
• Narrowband hemispheric irradiance, filter 3, offset and cosine corrected(hemisp_narrowband_filter3)
• Narrowband Hemispheric Irradiance, Filter 1, offset corrected(hemisp_narrowband_filter1)
• Direct horizontal narrowband irradiance, filter 1(direct_horizontal_narrowband_filter1)
• Narrowband Direct Horizontal Irradiance, Filter 4, cosine corrected(direct_horizontal_narrowband_filter4)
• Narrowband Direct Horizontal Irradiance, Filter 5, cosine corrected(direct_horizontal_narrowband_filter5)
• Narrowband Direct Horizontal Irradiance, Filter 2, cosine corrected(direct_horizontal_narrowband_filter2)
• Direct Horizontal Narrowband Irradiance, Filter 3(direct_horizontal_narrowband_filter3)
• base time in epoch(base_time)
• Elevation angle(elevation_angle)
• cosine correction, west to east, broadband channel(cosine_correction_we_broadband)
• Quality check results on field: Narrowband direct normal irradiance, filter 4,
  cosine corrected(qc_direct_normal_narrowband_filter4)
• Quality check results on field: Narrowband Direct Normal Irradiance, Filter 5,
  cosine corrected(qc_direct_normal_narrowband_filter5)
• Quality check results on field: Direct normal narrowband irradiance, filter 6(qc_direct_normal_narrowband_filter6)
• Quality check results on field: Direct normal narrowband irradiance, filter 1(qc_direct_normal_narrowband_filter1)
• Quality check results on field: Narrowband Direct Normal Irradiance, Filter 2(qc_direct_normal_narrowband_filter2)
• Quality check results on field: Narrowband direct normal irradiance, filter 3,
  cosine corrected(qc_direct_normal_narrowband_filter3)
• -180.0 - +180.0(alt)
• Quality check results on field: Ratio of direct_normal_narrowband_filter1 to
  diffuse_hemisp_narrowband_filter1(qc_direct_diffuse_ratio_filter1)
• Quality check results on field: Ratio of direct_normal_filter2 to
  diffuse_hemisp_filter2(qc_direct_diffuse_ratio_filter2)
• Quality check results on field: Ratio of direct_normal_filter3 to
  diffuse_hemisp_filter3(qc_direct_diffuse_ratio_filter3)
• Quality check results on field: Ratio of direct_normal_filter4 to
  diffuse_hemisp_filter4(qc_direct_diffuse_ratio_filter4)
• Quality check results on field: Ratio of direct_normal_narrowband_filter5 to
  diffuse_hemisp_narrowband_filter5(qc_direct_diffuse_ratio_filter5)
• Quality check results on field: Ratio of direct_normal_narrowband_filter6 to
  diffuse_hemisp_narrowband_filter6(qc_direct_diffuse_ratio_filter6)
• North Latitude(lat)
• Quality check results on field: Alltime Narrowband Hemispheric Irradiance,
  Filter 5(qc_alltime_hemisp_narrowband_filter5)
• Quality check results on field: Alltime narrowband hemispheric irradiance,
  filter 4(qc_alltime_hemisp_narrowband_filter4)
• Quality check results on field: Alltime narrowband hemispheric irradiance,
  filter 6(qc_alltime_hemisp_narrowband_filter6)
• Quality check results on field: Alltime Narrowband Hemispheric Irradiance,
  Filter 1(qc_alltime_hemisp_narrowband_filter1)
• Air mass(airmass)
• Quality check results on field: Alltime narrowband hemispheric irradiance,
  filter 3(qc_alltime_hemisp_narrowband_filter3)
• Quality check results on field: Alltime Narrowband Hemispheric Irradiance,
  Filter 2(qc_alltime_hemisp_narrowband_filter2)
• cosine correction, south to north, broadband channel(cosine_correction_sn_broadband)
• Ratio of direct_normal_filter1 to diffuse_hemisp_filter1(direct_diffuse_ratio_filter1)
• Ratio of direct_normal_filter2 to diffuse_hemisp_filter2(direct_diffuse_ratio_filter2)
• Quality check results on field: Internal logger temperature(qc_logger_temperature)
• Cosine correction applied to direct_horizontal_broadband(computed_cosine_correction_broadband)
• Time offset from base_time(time_offset)
• Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 degree
  zenith angle(diffuse_correction_broadband)
• Quality check results on field: Alltime Hemispheric Broadband Irradiance(qc_alltime_hemisp_broadband)
• Offset subtracted from hemispheric and diffuse broadband data(offset_broadband)
• Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband)
• Logger temperature(logger_temperature)
• Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3)
• Ratio of direct_normal_filter4 to diffuse_hemisp_filter4(direct_diffuse_ratio_filter4)
• Ratio of direct_normal_filter5 to diffuse_hemisp_filter5(direct_diffuse_ratio_filter5)
• Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6)
• Alltime hemispheric broadband irradiance(alltime_hemisp_broadband)
• Data logger supply voltage(logger_volt)
• Alltime narrowband hemispheric irradiance, filter 5(alltime_hemisp_narrowband_filter5)
• Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6)
• Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3)
• Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4)
• Alltime narrowband hemispheric irradiance, filter 1(alltime_hemisp_narrowband_filter1)
• Alltime narrowband hemispheric irradiance, filter 2(alltime_hemisp_narrowband_filter2)
• Normalized filter function data, filter 3, measured transmittance value obtained
  during bench calibrations(normalized_transmittance_filter3)
• Normalized filter function data, filter 2, measured transmittance value obtained
  during bench calibrations(normalized_transmittance_filter2)
• Direct Normal Broadband Irradiance, cosine corrected, broadband scale applied(direct_normal_broadband)
• Normalized filter function data, filter 1, measured transmittance value obtained
  during bench calibrations(normalized_transmittance_filter1)
• Normalized filter function data, filter 6, measured transmittance value obtained
  during bench calibrations(normalized_transmittance_filter6)
• Normalized filter function data, filter 5, measured transmittance value obtained
  during bench calibrations(normalized_transmittance_filter5)
• Normalized filter function data, filter 4, measured transmittance value obtained
  during bench calibrations(normalized_transmittance_filter4)
• Diffuse Narrowband Hemispheric Irradiance, Filter 1, offset corrected(diffuse_hemisp_narrowband_filter1)
• Diffuse Narrowband Hemispheric Irradiance, Filter 2, offset corrected(diffuse_hemisp_narrowband_filter2)
• Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3)
• Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4)
• Narrowband diffuse hemispheric irradiance, filter 5, offset and cosine corrected(diffuse_hemisp_narrowband_filter5)
• Diffuse Narrowband Hemispheric Irradiance, Filter 6, offset corrected(diffuse_hemisp_narrowband_filter6)
• Direct Horizontal Broadband Irradiance(direct_horizontal_broadband)
• Quality check results on field: Direct horizontal broadband irradiance, cosine
  corrected(qc_direct_horizontal_broadband)
• Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith
  angle(diffuse_correction_filter3)
• Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith
  angle(diffuse_correction_filter2)
• Cosine correction of filter1 diffuse, assuming Rayleigh sky at 45 degree zenith
  angle(diffuse_correction_filter1)
• Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith
  angle(diffuse_correction_filter6)
• Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith
  angle(diffuse_correction_filter5)
• Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith
  angle(diffuse_correction_filter4)
• Diffuse Hemispheric Broadband Irradiance, offset corrected(diffuse_hemisp_broadband)
• Cosine solar zenith angle(cosine_solar_zenith_angle)
• Direct normal narrowband irradiance, filter 6, offset corrected(direct_normal_narrowband_filter6)
• time_in_seconds_since_volume_start(time)
• Narrowband Direct Normal Irradiance, Filter 5(direct_normal_narrowband_filter5)
• Direct normal narrowband irradiance, filter 2, offset corrected(direct_normal_narrowband_filter2)
• Narrowband Direct Normal Irradiance, Filter 1(direct_normal_narrowband_filter1)
• Direct normal narrowband irradiance, filter 4, offset corrected(direct_normal_narrowband_filter4)
• Narrowband Direct Normal Irradiance, Filter 3, cosine corrected(direct_normal_narrowband_filter3)
• Quality check results on field: Diffuse hemispheric broadband irradiance, offset
  subtracted, cosine corrected, broadband scale applied(qc_diffuse_hemisp_broadband)
• cosine correction, south to north, filter1(cosine_correction_sn_filter1)
• Cosine correction, south to north, filter2(cosine_correction_sn_filter2)
• Cosine correction, south to north, filter3(cosine_correction_sn_filter3)
• Cosine correction, south to north, filter4(cosine_correction_sn_filter4)
• cosine correction, south to north, filter5(cosine_correction_sn_filter5)
• cosine correction, south to north, filter6(cosine_correction_sn_filter6)
• Quality check results on field: Narrowband diffuse hemispheric irradiance,
  filter 6, offset and cosine corrected(qc_diffuse_hemisp_narrowband_filter6)
• Quality check results on field: Narrowband Diffuse Hemispheric Irradiance,
  Filter 4, offset and cosine corrected(qc_diffuse_hemisp_narrowband_filter4)
• Quality check results on field: Narrowband Diffuse Hemispheric Irradiance,
  Filter 5, offset and cosine corrected(qc_diffuse_hemisp_narrowband_filter5)
• Quality check results on field: Narrowband diffuse hemispheric irradiance,
  filter 2, offset and cosine corrected(qc_diffuse_hemisp_narrowband_filter2)
• Quality check results on field: Narrowband diffuse hemispheric irradiance,
  filter 3, offset and cosine corrected(qc_diffuse_hemisp_narrowband_filter3)
• Quality check results on field: Narrowband Diffuse Hemispheric Irradiance,
  Filter 1, offset and cosine corrected(qc_diffuse_hemisp_narrowband_filter1)
• Solar zenith angle(solar_zenith_angle)
• Nominal calibration factor, applied to filter6 data(nominal_calibration_factor_filter6)
• Nominal calibration factor, applied to filter5 data(nominal_calibration_factor_filter5)
• Nominal calibration factor, applied to filter4 data(nominal_calibration_factor_filter4)
• Nominal calibration factor, applied to filter3 data(nominal_calibration_factor_filter3)
• Nominal calibration factor, applied to filter2 data(nominal_calibration_factor_filter2)
• Nominal calibration factor, applied to filter1 data(nominal_calibration_factor_filter1)
• Normalized filter function data, filter 5, wavelength value obtained during
  bench calibrations(wavelength_filter5)
• Normalized filter function data, filter 4, wavelength value obtained during
  bench calibrations(wavelength_filter4)
• Normalized filter function data, filter 6, wavelength value obtained during
  bench calibrations(wavelength_filter6)
• Normalized filter function data, filter 1, wavelength value obtained during
  bench calibrations(wavelength_filter1)
• Normalized filter function data, filter 3, wavelength value obtained during
  bench calibrations(wavelength_filter3)
• Normalized filter function data, filter 2, wavelength value obtained during
  bench calibrations(wavelength_filter2)
• Quality check results on field: Hemispheric Broadband Irradiance, offset and
  cosine corrected, broadband scale factor applied(qc_hemisp_broadband)
• Quality check results on field: Direct Normal Broadband Irradiance broadband
  scale applied(qc_direct_normal_broadband)
• Hemispheric broadband irradiance(hemisp_broadband)
• Quality check results on field: Detector Temperature(qc_head_temp)
• Data Logger Temperature(logger_temp)
• Detector temperature(head_temp)

• Time offset from base_time(time_offset)
• Data Logger Temperature(logger_temp)
• Diffuse narrowband hemispheric irradiance, filter 4(diffuse_hemisp_narrowband_filter4_raw)
• -180.0 - +180.0(alt)
• North Latitude(lat)
• Direct Horizontal Broadband Irradiance(direct_horizontal_broadband)
• Narrowband hemispheric irradiance, filter 4(hemisp_narrowband_filter4_raw)
• Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw)
• Diffuse Narrowband Hemispheric Irradiance, Filter 1, offset corrected(diffuse_hemisp_narrowband_filter1)
• Diffuse Narrowband Hemispheric Irradiance, Filter 2, offset corrected(diffuse_hemisp_narrowband_filter2)
• Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3)
• Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4)
• Narrowband diffuse hemispheric irradiance, filter 5, offset and cosine corrected(diffuse_hemisp_narrowband_filter5)
• Diffuse Narrowband Hemispheric Irradiance, Filter 6, offset corrected(diffuse_hemisp_narrowband_filter6)
• Narrowband hemispheric irradiance, filter 5(hemisp_narrowband_filter5_raw)
• Alltime narrowband hemispheric irradiance, filter 2(alltime_hemisp_narrowband_filter2)
• Alltime narrowband hemispheric irradiance, filter 1(alltime_hemisp_narrowband_filter1)
• Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6)
• Alltime narrowband hemispheric irradiance, filter 5(alltime_hemisp_narrowband_filter5)
• Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4)
• Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3)
• Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw)
• Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw)
• Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw)
• Second detector temperature(head_temp2)
• Diffuse narrowband hemispheric irradiance, filter 3(diffuse_hemisp_narrowband_filter3_raw)
• Narrowband hemispheric irradiance, filter 2(hemisp_narrowband_filter2_raw)
• lon(lon)
• Diffuse Hemispheric Broadband Irradiance, offset corrected(diffuse_hemisp_broadband)
• Logger temperature(logger_temperature)
• Offset subtracted from hemispheric and diffuse broadband data(offset_broadband)
• Hemispheric broadband irradiance(hemisp_broadband)
• Narrowband hemispheric irradiance, filter 1(hemisp_narrowband_filter1_raw)
• Data logger supply voltage(logger_volt)
• Hemispheric broadband irradiance(hemisp_broadband_raw)
• Offset subtracted from hemispheric filter1 data(offset_filter1)
• Offset subtracted from direct normal filter3 data(offset_filter3)
• Offset subtracted from upwelling hemispheric filter2 data(offset_filter2)
• Offset subtracted from upwelling hemispheric filter5 data(offset_filter5)
• Offset subtracted from direct normal filter4 data(offset_filter4)
• Offset subtracted from hemispheric and diffuse filter6 data(offset_filter6)
• base time in epoch(base_time)
• Narrowband Direct Horizontal Irradiance, Filter 6, cosine corrected(direct_horizontal_narrowband_filter6)
• Detector temperature(head_temp)
• Narrowband Direct Horizontal Irradiance, Filter 5, cosine corrected(direct_horizontal_narrowband_filter5)
• Narrowband Direct Horizontal Irradiance, Filter 4, cosine corrected(direct_horizontal_narrowband_filter4)
• Direct Horizontal Narrowband Irradiance, Filter 3(direct_horizontal_narrowband_filter3)
• Narrowband Direct Horizontal Irradiance, Filter 2, cosine corrected(direct_horizontal_narrowband_filter2)
• Direct horizontal narrowband irradiance, filter 1(direct_horizontal_narrowband_filter1)
• Narrowband hemispheric irradiance, filter 6, nominal wavelength is 935 nm(hemisp_narrowband_filter6)
• Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2)
• Narrowband hemispheric irradiance, filter 3, offset and cosine corrected(hemisp_narrowband_filter3)
• Narrowband hemispheric irradiance, filter 4, offset and cosine corrected(hemisp_narrowband_filter4)
• Narrowband Hemispheric Irradiance, Filter 5, offset corrected(hemisp_narrowband_filter5)
• Narrowband Hemispheric Irradiance, Filter 1, offset corrected(hemisp_narrowband_filter1)
• Diffuse narrowband hemispheric irradiance, filter 6(diffuse_hemisp_narrowband_filter6_raw)
• Diffuse narrowband hemispheric irradiance, filter 1(diffuse_hemisp_narrowband_filter1_raw)
• Alltime hemispheric broadband irradiance(alltime_hemisp_broadband)
• Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw)
• time_in_seconds_since_volume_start(time)

• (Raw data stream - documentation not supported)

• stepper motor count away from home ???(khome)
• airmass computed by Campbell data logger(pamass)
• elevation angle computed by Campbell data logger(elevation_angle_raw)
• North Latitude(lat)
• -180.0 - +180.0(alt)
• cosine apparent solar zenith angle computed by Campbell data logger(cosasz)
• base time in epoch(base_time)
• cosine solar zenith angle computed by Campbell data logger(cosz)
• stepper motor count ???(kount)
• Data Logger Temperature(logger_temp)
• Hemispheric measurement, broadband(th_broadband)
• solar zenith angle computed by Campbell data logger(solar_zenith_angle_raw)
• Sun-blocked measurement, filter 6(blk_filter6)
• lon(lon)
• Second detector temperature(head_temp2)
• time_in_seconds_since_volume_start(time)
• Sun-blocked measurement, filter 1(blk_filter1)
• Sun-blocked measurement, filter 4(blk_filter4)
• Sun-blocked measurement, filter 5(blk_filter5)
• Sun-blocked measurement, filter 2(blk_filter2)
• Sun-blocked measurement, filter 3(blk_filter3)
• difference between recorded time and time of blocked measurements(shadowband_offset)
• First side band measurement, filter 1(fsb_filter1)
• azimuth angle computed by Campbell data logger(azimuth_angle_raw)
• First side band measurement, filter 6(fsb_filter6)
• First side band measurement, filter 5(fsb_filter5)
• First side band measurement, filter 4(fsb_filter4)
• First side band measurement, filter 3(fsb_filter3)
• First side band measurement, filter 2(fsb_filter2)
• First side band measurement, broadband(fsb_broadband)
• Detector temperature(head_temp)
• Data logger supply voltage(logger_volt)
• Time offset from base_time(time_offset)
• Second side band measurement, filter 5(ssb_filter5)
• Second side band measurement, filter 6(ssb_filter6)
• Second side band measurement, broadband(ssb_broadband)
• Narrowband hemispheric measurement, filter 2(th_filter2)
• Narrowband hemispheric measurement, filter 1(th_filter1)
• Second side band measurement, filter 1(ssb_filter1)
• Second side band measurement, filter 2(ssb_filter2)
• Second side band measurement, filter 3(ssb_filter3)
• Sun-blocked measurement, broadband(blk_broadband)
• Second side band measurement, filter 4(ssb_filter4)
• Narrowband hemispheric measurement, filter 6(th_filter6)
• Narrowband hemispheric measurement, filter 5(th_filter5)
• Narrowband hemispheric measurement, filter 4(th_filter4)
• Narrowband hemispheric measurement, filter 3(th_filter3)

• base time in epoch(base_time)
• rejected points for the final fit for the Direct Broadband(michalsky_rejected_broadband)
• log(irradiance) for the Direct Broadband(michalsky_lnI_broadband)
• log(irradiance) for the Direct Narrowband Filter6(barnard_lnI_filter6)
• log(irradiance) for the Direct Narrowband Filter5(barnard_lnI_filter5)
• log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2)
• log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1)
• log(irradiance) for the Direct Narrowband Filter4(barnard_lnI_filter4)
• log(irradiance) for the Direct Narrowband Filter3, Barnard(barnard_lnI_filter3)
• rejected points for the final fit for the Direct Narrowband Filter1(barnard_rejected_filter1)
• rejected points for the final fit for the Direct Narrowband Filter2(barnard_rejected_filter2)
• rejected points for the final fit for the Direct Narrowband Filter3, Barnard(barnard_rejected_filter3)
• Airmasses(barnard_airmass)
• rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4)
• rejected points for the final fit for the Direct Narrowband Filter5, Barnard(barnard_rejected_filter5)
• rejected points for the final fit for the Direct Narrowband Filter6(barnard_rejected_filter6)
• log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6)
• log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4)
• log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5)
• log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2)
• log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3)
• log(irradiance) for the Direct Narrowband Filter1(michalsky_lnI_filter1)
• rejected points for the final fit for the Direct Narrowband Filter6, Michalsky(michalsky_rejected_filter6)
• rejected points for the final fit for the Direct Narrowband Filter5, Michalsky(michalsky_rejected_filter5)
• rejected points for the final fit for the Direct Narrowband Filter2(michalsky_rejected_filter2)
• rejected points for the final fit for the Direct Narrowband Filter1, Michalsky(michalsky_rejected_filter1)
• rejected points for the final fit for the Direct Narrowband Filter4, Michalsky(michalsky_rejected_filter4)
• rejected points for the final fit for the Direct Narrowband Filter3, Michalsky(michalsky_rejected_filter3)
• log(irradiance) for the Direct Broadband(barnard_lnI_broadband)
• rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband)
• North Latitude(lat)
• -180.0 - +180.0(alt)
• lon(lon)
• time_in_seconds_since_volume_start(time)
• Time offset from base_time(time_offset)
• airmass(michalsky_airmass)