DQR ID | Subject | Data Streams Affected |
---|
D001121.14 | SGP/NIMFR/C1 - Low calibration | sgpnimfrC1.b1, sgpnimfrE13.a1 |
D001121.5 | SGP/NIMFR/C1 - Low calibration | sgpnimfrC1.b1, sgpnimfrE13.a1 |
D001129.13 | SGP/NIMFR/C1 - Low calibration | sgpnimfrC1.b1, sgpnimfrE13.a1 |
D001129.8 | SGP/NIMFR/C1 - Low calibration | sgpnimfrC1.b1, sgpnimfrE13.a1 |
D010109.6 | SGP/NIMFR/C1 - Calibration too low | sgpnimfrC1.b1, sgpnimfrE13.a1 |
D010904.10 | SGP/NIMFR/C1 - No Data | sgpnimfrC1.b1, sgpnimfrE13.a0, sgpnimfrE13.a1, sgpnimfrE13.b1 |
D011016.5 | SGP/NIMFR/C1 - Missing Data | sgpnimfrC1.b1, sgpnimfrE13.a0, sgpnimfrE13.a1, sgpnimfrE13.b1 |
D020827.1 | SGP/NIMFR/C1 - NIMFR Centrovision filter leakage | sgpnimfrC1.b1, sgpnimfrE13.a0, sgpnimfrE13.b1 |
D020827.2 | SGP/NIMFR/C1 - Centrovision filter leakage | sgpnimfrC1.b1, sgpnimfrE13.a1 |
D020903.1 | SGP/NIMFR/C1 - Instrument Disabled; data missing | sgpnimfrC1.b1, sgpnimfrE13.00, sgpnimfrE13.a0, sgpnimfrE13.a1, sgpnimfrE13.b1 |
D050109.2 | SGP/NIMFR/C1 - Head connector failure | sgpnimfrC1.b1, sgpnimfrE13.a0, sgpnimfrE13.b1, sgpnimfrlangleyE13.c1, sgpnimfrlangplotE13.c1, sgpnimfrod1barnmichE13.c1 |
D050810.2 | SGP/NIMFR/C1 - Instrument failure | sgpnimfrC1.b1, sgpnimfrE13.00, sgpnimfrE13.a0, sgpnimfrE13.b1 |
D060419.2 | SGP/NIMFR/C1 - Filter detector #5 (870nm) failure | sgpnimfrC1.b1, sgpnimfrE13.a0, sgpnimfrE13.b1 |
D060630.2 | SGP/NIMFR/C1 - Missing data | sgpnimfrC1.b1, sgpnimfrE13.a0, sgpnimfrE13.b1 |
D060630.3 | SGP/NIMFR/C1 - Reprocessed: Miscalibrated detectors #5 and #6 | sgpnimfrC1.b1, sgpnimfrE13.a0, sgpnimfrE13.b1 |
D070301.1 | SGP/NIMFR/C1 - Tube heater not functioning | sgpnimfrC1.a0, sgpnimfrC1.b1 |
D080922.6 | SGP/NIMFR/C1 - Missing data | sgpnimfrC1.b1 |
D081020.1 | SGP/NIMFR/C1 - Intermittent noise, 500nm | sgpnimfrC1.a0, sgpnimfrC1.b1, sgpnimfrlangleyC1.c1, sgpnimfrlangplotC1.c1 |
D091010.1 | SGP/NIMFR/C1 - Noise in 500nm channel | sgpnimfrC1.a0, sgpnimfrC1.b1, sgpnimfrlangleyC1.c1, sgpnimfrlangplotC1.c1 |
D091216.5 | SGP/NIMFR/C1 - Tube heater | sgpnimfrC1.a0, sgpnimfrC1.b1, sgpnimfrlangleyC1.c1, sgpnimfrlangplotC1.c1 |
Subject: | SGP/NIMFR/C1 - NIMFR Centrovision filter leakage |
DataStreams: | sgpnimfrC1.b1, sgpnimfrE13.a0, sgpnimfrE13.b1
|
Description: | Testing of the batch of centrovision filters being used in the NIMFR EF13 instrument
indicate that the first four filters leak 'out of band' light. The leakage for each filter is
(1)415nm 3%, (2)500nm 1-2%, (3)615nm 1-2%, (4)673nm 3%. Acceptable leakage is less than
0.5%.
This leakage causes an error in the irradiance values (too high) at these four wavelengths
and the optical depths calculated using this data will be too high. |
Measurements: | sgpnimfrE13.b1: - measurements contained in this datastream are unknown
sgpnimfrE13.a0: - measurements contained in this datastream are unknown
sgpnimfrC1.b1: - cosine_solar_zenith_angle
- alt
- direct_horizontal_broadband
- offset_filter6
- offset_filter5
- head_temp
- wavelength_filter6
- wavelength_filter5
- wavelength_filter4
- wavelength_filter3
- wavelength_filter2
- wavelength_filter1
- Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1)
- Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3)
- Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2)
- Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5)
- solar_zenith_angle
- Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4)
- lon
- lat
- head_temp2
- nominal_calibration_factor_filter2
- nominal_calibration_factor_filter1
- nominal_calibration_factor_filter4
- nominal_calibration_factor_filter3
- nominal_calibration_factor_filter6
- nominal_calibration_factor_filter5
- nominal_calibration_factor_broadband
- normalized_transmittance_filter6
- normalized_transmittance_filter5
- direct_horizontal_narrowband_filter1
- direct_horizontal_narrowband_filter2
- normalized_transmittance_filter2
- time_offset
- normalized_transmittance_filter1
- normalized_transmittance_filter4
- time
- Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)
- normalized_transmittance_filter3
- Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6)
- base_time
- tube_temp
- logger_volt
- offset_broadband
- azimuth_angle
- airmass
- elevation_angle
- offset_filter1
- offset_filter2
- offset_filter3
- offset_filter4
- direct_horizontal_narrowband_filter6
- direct_horizontal_narrowband_filter5
- direct_horizontal_narrowband_filter4
- direct_horizontal_narrowband_filter3
|
Subject: | SGP/NIMFR/C1 - Centrovision filter leakage |
DataStreams: | sgpnimfrC1.b1, sgpnimfrE13.a1
|
Description: | Testing of the batch of centrovision filters being used in the NIMFR EF13 instrument
indicate that the first four filters leak 'out of band' light. The leakage for each filter is
(1)415nm 3%, (2)500nm 1-2%, (3)615nm 1-2%, (4)673nm 3%. Acceptable leakage is less than
0.5%.
This leakage causes an error in the irradiance values (too high) at these four wavelengths
and the optical depths calculated using this data will be too high |
Measurements: | sgpnimfrE13.a1: - measurements contained in this datastream are unknown
sgpnimfrC1.b1: - cosine_solar_zenith_angle
- alt
- direct_horizontal_broadband
- offset_filter6
- offset_filter5
- head_temp
- wavelength_filter6
- wavelength_filter5
- wavelength_filter4
- wavelength_filter3
- wavelength_filter2
- wavelength_filter1
- Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1)
- Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3)
- Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2)
- Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5)
- solar_zenith_angle
- Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4)
- lon
- lat
- head_temp2
- nominal_calibration_factor_filter2
- nominal_calibration_factor_filter1
- nominal_calibration_factor_filter4
- nominal_calibration_factor_filter3
- nominal_calibration_factor_filter6
- nominal_calibration_factor_filter5
- nominal_calibration_factor_broadband
- normalized_transmittance_filter6
- normalized_transmittance_filter5
- direct_horizontal_narrowband_filter1
- direct_horizontal_narrowband_filter2
- normalized_transmittance_filter2
- time_offset
- normalized_transmittance_filter1
- normalized_transmittance_filter4
- time
- Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)
- normalized_transmittance_filter3
- Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6)
- base_time
- tube_temp
- logger_volt
- offset_broadband
- azimuth_angle
- airmass
- elevation_angle
- offset_filter1
- offset_filter2
- offset_filter3
- offset_filter4
- direct_horizontal_narrowband_filter6
- direct_horizontal_narrowband_filter5
- direct_horizontal_narrowband_filter4
- direct_horizontal_narrowband_filter3
|
Subject: | SGP/NIMFR/C1 - Head connector failure |
DataStreams: | sgpnimfrC1.b1, sgpnimfrE13.a0, sgpnimfrE13.b1, sgpnimfrlangleyE13.c1, sgpnimfrlangplotE13.c1, sgpnimfrod1barnmichE13.c1
|
Description: | The direct beam, head and tube temperatures went to zero beginning 20050105. The head
connector was reseated 20050118 correcting the problem but the head signal cable was stressed
again 20050120 through 20050121 resulting in poor data. Data between 20050118-20050120
may be ok but should be examined carefully. |
Measurements: | sgpnimfrE13.b1: - callang_flags
- head_temp
- tube_temp
- Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)
- direct_norm_narrowband_filter1
- direct_norm_narrowband_filter4
- direct_norm_narrowband_filter5
- direct_norm_narrowband_filter2
- direct_norm_narrowband_filter3
- Direct Normal Broadband Irradiance(direct_norm_broadband)
- direct_norm_narrowband_filter6
- Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5)
- Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6)
- Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3)
- Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4)
- Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1)
- Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2)
sgpnimfrE13.a0: - direct_norm_narrowband_filter6
- head_temp
- direct_norm_narrowband_filter1
- direct_norm_narrowband_filter5
- direct_norm_narrowband_filter4
- direct_norm_narrowband_filter3
- direct_norm_narrowband_filter2
- tube_temp
- Direct Normal Broadband Irradiance(direct_norm_broadband)
sgpnimfrlangplotE13.c1: - barnard_lnI_filter3
- barnard_lnI_filter4
- barnard_lnI_filter1
- barnard_lnI_filter2
- barnard_lnI_filter5
- barnard_lnI_filter6
- barnard_rejected_broadband
- michalsky_lnI_broadband
- michalsky_lnI_filter5
- michalsky_lnI_filter4
- michalsky_lnI_filter6
- michalsky_lnI_filter1
- michalsky_lnI_filter3
- michalsky_lnI_filter2
- barnard_lnI_broadband
- michalsky_rejected_broadband
- michalsky_rejected_filter5
- michalsky_rejected_filter6
- michalsky_rejected_filter1
- michalsky_rejected_filter2
- michalsky_rejected_filter3
- michalsky_rejected_filter4
- barnard_rejected_filter2
- barnard_rejected_filter3
- barnard_rejected_filter1
- barnard_rejected_filter6
- barnard_rejected_filter4
- barnard_rejected_filter5
sgpnimfrod1barnmichE13.c1: - angstrom_exponent
- Ozone_absorption_coefficient_filter5
- Ozone_absorption_coefficient_filter1
- Ozone_absorption_coefficient_filter2
- Ozone_absorption_coefficient_filter3
- Ozone_absorption_coefficient_filter4
- Rayleigh_optical_thickness_filter2
- Rayleigh_optical_thickness_filter1
- Rayleigh_optical_thickness_filter4
- Rayleigh_optical_thickness_filter3
- Rayleigh_optical_thickness_filter5
- TOMS_optical_depth
- Total optical depth direct narrowband filter 5(total_optical_depth_filter5)
- Total optical depth direct narrowband filter 3(total_optical_depth_filter3)
- Total optical depth direct narrowband filter 4(total_optical_depth_filter4)
- Total optical depth direct narrowband filter 1(total_optical_depth_filter1)
- Total optical depth direct narrowband filter 2(total_optical_depth_filter2)
- io_filter4
- io_filter5
- io_filter2
- io_filter3
- io_filter1
- optical_depth_stability_flag
- Aerosol optical depth filter 3(aerosol_optical_depth_filter3)
- Aerosol optical depth filter 2(aerosol_optical_depth_filter2)
- Aerosol optical depth filter 1(aerosol_optical_depth_filter1)
- Aerosol optical depth filter 5(aerosol_optical_depth_filter5)
- Aerosol optical depth filter 4(aerosol_optical_depth_filter4)
sgpnimfrlangleyE13.c1: - michalsky_solar_constant_filter1
- michalsky_solar_constant_filter2
- barnard_badflag_broadband
- michalsky_solar_constant_filter3
- barnard_optical_depth_filter4
- barnard_optical_depth_filter3
- barnard_optical_depth_filter2
- barnard_optical_depth_filter1
- barnard_error_slope_broadband
- barnard_optical_depth_filter6
- barnard_optical_depth_filter5
- michalsky_optical_depth_filter6
- michalsky_optical_depth_filter5
- michalsky_optical_depth_filter4
- michalsky_number_points_filter4
- michalsky_number_points_filter3
- michalsky_number_points_filter6
- michalsky_number_points_filter5
- michalsky_optical_depth_filter3
- michalsky_optical_depth_filter2
- michalsky_number_points_filter2
- michalsky_optical_depth_filter1
- michalsky_number_points_filter1
- michalsky_solar_constant_sdist_broadband
- michalsky_number_points_broadband
- michalsky_angstrom_exponent
- barnard_solar_constant_sdist_filter3
- barnard_solar_constant_sdist_filter4
- barnard_solar_constant_sdist_filter1
- barnard_good_fraction_filter5
- barnard_solar_constant_sdist_filter2
- barnard_good_fraction_filter6
- barnard_good_fraction_filter3
- barnard_good_fraction_filter4
- barnard_good_fraction_filter1
- barnard_good_fraction_filter2
- michalsky_good_fraction_filter6
- barnard_solar_constant_sdist_filter5
- michalsky_good_fraction_filter4
- barnard_solar_constant_sdist_filter6
- michalsky_good_fraction_filter5
- barnard_angstrom_exponent
- michalsky_solar_constant_filter6
- michalsky_solar_constant_filter4
- michalsky_solar_constant_filter5
- michalsky_standard_deviation_filter1
- michalsky_good_fraction_filter2
- michalsky_standard_deviation_filter2
- michalsky_good_fraction_filter3
- michalsky_good_fraction_filter1
- michalsky_standard_deviation_filter5
- michalsky_standard_deviation_filter6
- michalsky_standard_deviation_filter3
- michalsky_standard_deviation_filter4
- michalsky_standard_deviation_broadband
- michalsky_optical_depth_broadband
- michalsky_solar_constant_sdist_filter5
- barnard_good_fraction_broadband
- michalsky_solar_constant_sdist_filter4
- michalsky_solar_constant_sdist_filter3
- michalsky_solar_constant_sdist_filter2
- michalsky_solar_constant_sdist_filter6
- michalsky_solar_constant_sdist_filter1
- michalsky_badflag_filter2
- michalsky_badflag_filter1
- michalsky_badflag_filter6
- michalsky_badflag_filter5
- michalsky_badflag_filter4
- michalsky_badflag_filter3
- barnard_badflag_filter1
- barnard_badflag_filter3
- barnard_badflag_filter2
- barnard_badflag_filter4
- barnard_badflag_filter5
- barnard_badflag_filter6
- barnard_error_fit_broadband
- barnard_number_points_broadband
- michalsky_solar_constant_broadband
- barnard_number_points_filter6
- michalsky_badflag_broadband
- barnard_number_points_filter4
- barnard_number_points_filter5
- barnard_number_points_filter2
- barnard_number_points_filter3
- barnard_number_points_filter1
- barnard_solar_constant_sdist_broadband
- barnard_error_slope_filter5
- barnard_error_slope_filter6
- barnard_error_slope_filter3
- barnard_error_slope_filter4
- barnard_error_slope_filter1
- barnard_error_slope_filter2
- barnard_optical_depth_broadband
- barnard_error_fit_filter4
- barnard_error_fit_filter3
- barnard_error_fit_filter6
- barnard_error_fit_filter5
- michalsky_good_fraction_broadband
- barnard_error_fit_filter2
- barnard_error_fit_filter1
sgpnimfrC1.b1: - offset_filter6
- offset_filter5
- head_temp2
- nominal_calibration_factor_filter2
- nominal_calibration_factor_filter1
- nominal_calibration_factor_filter4
- nominal_calibration_factor_filter3
- nominal_calibration_factor_filter6
- nominal_calibration_factor_filter5
- Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6)
- base_time
- elevation_angle
- offset_filter1
- offset_filter2
- offset_filter3
- offset_filter4
- wavelength_filter6
- wavelength_filter5
- wavelength_filter4
- wavelength_filter3
- wavelength_filter2
- wavelength_filter1
- Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1)
- Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3)
- Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2)
- Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5)
- Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4)
- time_offset
- time
- offset_broadband
- airmass
- head_temp
- lon
- nominal_calibration_factor_broadband
- direct_horizontal_narrowband_filter1
- direct_horizontal_narrowband_filter2
- Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)
- logger_volt
- azimuth_angle
- direct_horizontal_narrowband_filter6
- direct_horizontal_narrowband_filter5
- direct_horizontal_narrowband_filter4
- direct_horizontal_narrowband_filter3
- cosine_solar_zenith_angle
- alt
- direct_horizontal_broadband
- solar_zenith_angle
- lat
- normalized_transmittance_filter6
- normalized_transmittance_filter5
- normalized_transmittance_filter2
- normalized_transmittance_filter1
- normalized_transmittance_filter4
- normalized_transmittance_filter3
- tube_temp
|
Subject: | SGP/NIMFR/C1 - Instrument failure |
DataStreams: | sgpnimfrC1.b1, sgpnimfrE13.00, sgpnimfrE13.a0, sgpnimfrE13.b1
|
Description: | Head temp values frequently dropped to 0, -50, or -100 degrees Celsius. Often this causes
the filters to drop to values of zero (or act erratic) as well.
On 9/23 the instrument was pulled from service and the mentor found significant damage to
the instrument due to overheating. Instrument will be rebuilt. |
Measurements: | sgpnimfrE13.b1: - alt
- Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5)
- Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6)
- Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3)
- Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4)
- Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1)
- Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2)
- cosine_solar_zenith_angle
- Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)
- callang_flags
- direct_norm_narrowband_filter1
- direct_norm_narrowband_filter4
- direct_norm_narrowband_filter5
- direct_norm_narrowband_filter2
- direct_norm_narrowband_filter3
- lat
- time_offset
- Direct Normal Broadband Irradiance(direct_norm_broadband)
- head_temp
- tube_temp
- logger_volt
- base_time
- lon
- direct_norm_narrowband_filter6
sgpnimfrE13.a0: - tube_temp
- direct_norm_narrowband_filter6
- callang_flags
- alt
- head_temp
- Direct Normal Broadband Irradiance(direct_norm_broadband)
- base_time
- time_offset
- logger_volt
- lon
- lat
- direct_norm_narrowband_filter1
- direct_norm_narrowband_filter5
- direct_norm_narrowband_filter4
- direct_norm_narrowband_filter3
- direct_norm_narrowband_filter2
sgpnimfrE13.00: - Raw data stream - documentation not supported
sgpnimfrC1.b1: - cosine_solar_zenith_angle
- alt
- direct_horizontal_broadband
- offset_filter6
- offset_filter5
- head_temp
- wavelength_filter6
- wavelength_filter5
- wavelength_filter4
- wavelength_filter3
- wavelength_filter2
- wavelength_filter1
- Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1)
- Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3)
- Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2)
- Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5)
- Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4)
- solar_zenith_angle
- lon
- head_temp2
- lat
- nominal_calibration_factor_filter2
- nominal_calibration_factor_filter1
- nominal_calibration_factor_filter4
- nominal_calibration_factor_filter3
- nominal_calibration_factor_filter6
- nominal_calibration_factor_filter5
- nominal_calibration_factor_broadband
- normalized_transmittance_filter6
- normalized_transmittance_filter5
- direct_horizontal_narrowband_filter1
- direct_horizontal_narrowband_filter2
- normalized_transmittance_filter2
- normalized_transmittance_filter1
- time_offset
- normalized_transmittance_filter4
- normalized_transmittance_filter3
- time
- Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)
- Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6)
- base_time
- tube_temp
- logger_volt
- offset_broadband
- azimuth_angle
- airmass
- elevation_angle
- offset_filter1
- offset_filter2
- offset_filter3
- offset_filter4
- direct_horizontal_narrowband_filter6
- direct_horizontal_narrowband_filter5
- direct_horizontal_narrowband_filter4
- direct_horizontal_narrowband_filter3
|
Subject: | SGP/NIMFR/C1 - Missing data |
DataStreams: | sgpnimfrC1.b1, sgpnimfrE13.a0, sgpnimfrE13.b1
|
Description: | Data are missing and unrecoverable. Instrument removed for repair. |
Measurements: | sgpnimfrE13.b1: - alt
- Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5)
- Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6)
- Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3)
- Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4)
- Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1)
- Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2)
- cosine_solar_zenith_angle
- Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)
- callang_flags
- direct_norm_narrowband_filter1
- direct_norm_narrowband_filter4
- direct_norm_narrowband_filter5
- direct_norm_narrowband_filter2
- direct_norm_narrowband_filter3
- lat
- time_offset
- Direct Normal Broadband Irradiance(direct_norm_broadband)
- head_temp
- tube_temp
- logger_volt
- base_time
- lon
- direct_norm_narrowband_filter6
sgpnimfrE13.a0: - tube_temp
- direct_norm_narrowband_filter6
- callang_flags
- alt
- head_temp
- Direct Normal Broadband Irradiance(direct_norm_broadband)
- base_time
- time_offset
- logger_volt
- lon
- lat
- direct_norm_narrowband_filter1
- direct_norm_narrowband_filter5
- direct_norm_narrowband_filter4
- direct_norm_narrowband_filter3
- direct_norm_narrowband_filter2
sgpnimfrC1.b1: - cosine_solar_zenith_angle
- alt
- direct_horizontal_broadband
- offset_filter6
- offset_filter5
- head_temp
- wavelength_filter6
- wavelength_filter5
- wavelength_filter4
- wavelength_filter3
- wavelength_filter2
- wavelength_filter1
- Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1)
- Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3)
- Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2)
- Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5)
- Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4)
- solar_zenith_angle
- lon
- head_temp2
- lat
- nominal_calibration_factor_filter2
- nominal_calibration_factor_filter1
- nominal_calibration_factor_filter4
- nominal_calibration_factor_filter3
- nominal_calibration_factor_filter6
- nominal_calibration_factor_filter5
- nominal_calibration_factor_broadband
- normalized_transmittance_filter6
- normalized_transmittance_filter5
- direct_horizontal_narrowband_filter1
- direct_horizontal_narrowband_filter2
- normalized_transmittance_filter2
- normalized_transmittance_filter1
- time_offset
- normalized_transmittance_filter4
- normalized_transmittance_filter3
- time
- Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)
- Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6)
- base_time
- tube_temp
- logger_volt
- offset_broadband
- azimuth_angle
- airmass
- elevation_angle
- offset_filter1
- offset_filter2
- offset_filter3
- offset_filter4
- direct_horizontal_narrowband_filter6
- direct_horizontal_narrowband_filter5
- direct_horizontal_narrowband_filter4
- direct_horizontal_narrowband_filter3
|
Subject: | SGP/NIMFR/C1 - Reprocessed: Miscalibrated detectors #5 and #6 |
DataStreams: | sgpnimfrC1.b1, sgpnimfrE13.a0, sgpnimfrE13.b1
|
Description: | Filter detectors 5 and 6 were miscalibrated following repair and reinstallation in May
2006.
The data for 20060511-20060928 were reprocessed and archived 20061116. |
Measurements: | sgpnimfrE13.b1: - Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5)
- Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6)
- direct_norm_narrowband_filter5
- direct_norm_narrowband_filter6
sgpnimfrE13.a0: - direct_norm_narrowband_filter6
- direct_norm_narrowband_filter5
sgpnimfrC1.b1: - cosine_solar_zenith_angle
- alt
- direct_horizontal_broadband
- offset_filter6
- offset_filter5
- head_temp
- wavelength_filter6
- wavelength_filter5
- wavelength_filter4
- wavelength_filter3
- wavelength_filter2
- wavelength_filter1
- Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1)
- Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3)
- Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2)
- Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5)
- solar_zenith_angle
- Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4)
- lon
- lat
- head_temp2
- nominal_calibration_factor_filter2
- nominal_calibration_factor_filter1
- nominal_calibration_factor_filter4
- nominal_calibration_factor_filter3
- nominal_calibration_factor_filter6
- nominal_calibration_factor_filter5
- nominal_calibration_factor_broadband
- normalized_transmittance_filter6
- normalized_transmittance_filter5
- direct_horizontal_narrowband_filter1
- direct_horizontal_narrowband_filter2
- normalized_transmittance_filter2
- time_offset
- normalized_transmittance_filter1
- normalized_transmittance_filter4
- time
- Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)
- normalized_transmittance_filter3
- Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6)
- base_time
- tube_temp
- logger_volt
- offset_broadband
- azimuth_angle
- airmass
- elevation_angle
- offset_filter1
- offset_filter2
- offset_filter3
- offset_filter4
- direct_horizontal_narrowband_filter6
- direct_horizontal_narrowband_filter5
- direct_horizontal_narrowband_filter4
- direct_horizontal_narrowband_filter3
|
Subject: | SGP/NIMFR/C1 - Tube heater not functioning |
DataStreams: | sgpnimfrC1.a0, sgpnimfrC1.b1
|
Description: | The tube heater is not functioning properly. On 6/27/06, site operations personnel
indicated the heater plug was found to be disconnected (The heater became disconnected on
6/12/06). It was reconnected and while the head temperature returned to normal, the tube
temperatures are still bad.
The purpose of the tube heater is to help prevent condensation from forming on the window.
The mentor has not noticed any problems with the data resulting from the tube heater
malfunction. However, since the instrument is technically not fully functional, this DQR
is being issued.
A repair attempt was made on June 7, 2007 that resulted in the tube temperatures reaching
at times into the upper 50s and sometimes even the lower 60s. The high tube temps
influenced the head temperature causing it to move into the upper 40s and sometimes the lower
50s.
The heater was repaired on Oct 11, 2007. Though repaired, the instrument was configured
to keep the tube temp in the lower 20s (deg C). This is acceptable, though to keep with
instrument specifications the setting was adjusted to keep the temps in the upper 30s (deg
C). This occurred on 8 Jan, 2008. |
Measurements: | sgpnimfrC1.a0: - offset_filter4
- offset_filter3
- offset_filter2
- offset_filter1
- direct_normal_broadband_raw
- tube_temp
- Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6)
- Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5)
- Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4)
- Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3)
- Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2)
- Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1)
- head_temp2
- offset_broadband
- Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)
- lat
- time_offset
- offset_filter5
- direct_normal_narrowband_filter1_raw
- offset_filter6
- logger_volt
- direct_normal_narrowband_filter3_raw
- direct_normal_narrowband_filter4_raw
- time
- direct_normal_narrowband_filter5_raw
- alt
- direct_normal_narrowband_filter6_raw
- head_temp
- lon
- base_time
- direct_normal_narrowband_filter2_raw
sgpnimfrC1.b1: - cosine_solar_zenith_angle
- alt
- direct_horizontal_broadband
- offset_filter6
- offset_filter5
- head_temp
- wavelength_filter6
- wavelength_filter5
- wavelength_filter4
- wavelength_filter3
- wavelength_filter2
- wavelength_filter1
- Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1)
- Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3)
- Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2)
- Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5)
- Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4)
- solar_zenith_angle
- lon
- head_temp2
- lat
- nominal_calibration_factor_filter2
- nominal_calibration_factor_filter1
- nominal_calibration_factor_filter4
- nominal_calibration_factor_filter3
- nominal_calibration_factor_filter6
- nominal_calibration_factor_filter5
- nominal_calibration_factor_broadband
- normalized_transmittance_filter6
- normalized_transmittance_filter5
- direct_horizontal_narrowband_filter1
- direct_horizontal_narrowband_filter2
- normalized_transmittance_filter2
- normalized_transmittance_filter1
- time_offset
- normalized_transmittance_filter4
- normalized_transmittance_filter3
- time
- Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)
- Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6)
- base_time
- tube_temp
- logger_volt
- offset_broadband
- azimuth_angle
- airmass
- elevation_angle
- offset_filter1
- offset_filter2
- offset_filter3
- offset_filter4
- direct_horizontal_narrowband_filter6
- direct_horizontal_narrowband_filter5
- direct_horizontal_narrowband_filter4
- direct_horizontal_narrowband_filter3
|
Subject: | SGP/NIMFR/C1 - Tube heater |
DataStreams: | sgpnimfrC1.a0, sgpnimfrC1.b1, sgpnimfrlangleyC1.c1, sgpnimfrlangplotC1.c1
|
Description: | The function of the tube heater is to prevent dew from forming on the front window.
During this period the tube heater was not functioning, there were no reports of dew, and
there were no indications in the data that dew on the window was affecting data. |
Measurements: | sgpnimfrlangplotC1.c1: - michalsky_lnI_filter6
- michalsky_lnI_filter5
- michalsky_lnI_filter2
- michalsky_lnI_filter1
- michalsky_lnI_filter4
- michalsky_lnI_filter3
- lon
- michalsky_rejected_broadband
- barnard_airmass
- base_time
- time_offset
- lat
- michalsky_airmass
- alt
- barnard_rejected_filter2
- barnard_rejected_filter1
- time
- barnard_rejected_filter3
- barnard_rejected_filter4
- barnard_rejected_filter5
- barnard_rejected_filter6
- michalsky_rejected_filter2
- michalsky_rejected_filter3
- michalsky_rejected_filter1
- michalsky_rejected_filter6
- michalsky_rejected_filter4
- michalsky_rejected_filter5
- barnard_lnI_broadband
- barnard_rejected_broadband
- michalsky_lnI_broadband
- barnard_lnI_filter6
- barnard_lnI_filter1
- barnard_lnI_filter2
- barnard_lnI_filter3
- barnard_lnI_filter4
- barnard_lnI_filter5
sgpnimfrC1.a0: - offset_filter4
- offset_filter3
- offset_filter2
- offset_filter1
- tube_temp
- Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)
- lat
- offset_filter5
- offset_filter6
- alt
- head_temp
- direct_normal_broadband_raw
- time_offset
- direct_normal_narrowband_filter1_raw
- logger_volt
- direct_normal_narrowband_filter4_raw
- lon
- Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6)
- Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5)
- Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4)
- Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3)
- Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2)
- Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1)
- offset_broadband
- direct_normal_narrowband_filter3_raw
- direct_normal_narrowband_filter5_raw
- direct_normal_narrowband_filter6_raw
- base_time
- head_temp2
- time
- direct_normal_narrowband_filter2_raw
sgpnimfrC1.b1: - offset_filter6
- offset_filter5
- head_temp2
- nominal_calibration_factor_filter2
- nominal_calibration_factor_filter1
- nominal_calibration_factor_filter4
- nominal_calibration_factor_filter3
- nominal_calibration_factor_filter6
- nominal_calibration_factor_filter5
- Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6)
- base_time
- elevation_angle
- offset_filter1
- offset_filter2
- offset_filter3
- offset_filter4
- wavelength_filter6
- wavelength_filter5
- wavelength_filter4
- wavelength_filter3
- wavelength_filter2
- wavelength_filter1
- Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1)
- Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3)
- Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2)
- Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5)
- Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4)
- time_offset
- time
- offset_broadband
- airmass
- head_temp
- lon
- nominal_calibration_factor_broadband
- direct_horizontal_narrowband_filter1
- direct_horizontal_narrowband_filter2
- Direct Normal Broadband Irradiance, broadband scale applied(direct_normal_broadband)
- logger_volt
- azimuth_angle
- direct_horizontal_narrowband_filter6
- direct_horizontal_narrowband_filter5
- direct_horizontal_narrowband_filter4
- direct_horizontal_narrowband_filter3
- cosine_solar_zenith_angle
- alt
- direct_horizontal_broadband
- solar_zenith_angle
- lat
- normalized_transmittance_filter6
- normalized_transmittance_filter5
- normalized_transmittance_filter2
- normalized_transmittance_filter1
- normalized_transmittance_filter4
- normalized_transmittance_filter3
- tube_temp
sgpnimfrlangleyC1.c1: - michalsky_solar_constant_filter5
- michalsky_solar_constant_filter6
- michalsky_solar_constant_filter1
- michalsky_solar_constant_filter2
- michalsky_solar_constant_filter3
- michalsky_solar_constant_filter4
- michalsky_badflag_broadband
- barnard_optical_depth_filter2
- barnard_optical_depth_filter3
- barnard_optical_depth_filter1
- barnard_optical_depth_filter6
- barnard_optical_depth_filter4
- barnard_optical_depth_filter5
- michalsky_optical_depth_filter5
- michalsky_optical_depth_filter6
- michalsky_optical_depth_filter3
- michalsky_optical_depth_filter4
- michalsky_number_points_filter6
- barnard_error_fit_broadband
- michalsky_number_points_filter4
- michalsky_number_points_filter5
- barnard_badflag_filter2
- lat
- michalsky_number_points_filter2
- barnard_badflag_filter1
- michalsky_number_points_filter3
- michalsky_number_points_filter1
- michalsky_optical_depth_filter2
- barnard_badflag_filter4
- michalsky_optical_depth_filter1
- barnard_badflag_filter3
- michalsky_standard_deviation_broadband
- barnard_badflag_filter6
- barnard_badflag_filter5
- michalsky_standard_deviation_filter6
- michalsky_standard_deviation_filter4
- alt
- michalsky_standard_deviation_filter5
- michalsky_standard_deviation_filter2
- michalsky_standard_deviation_filter3
- michalsky_standard_deviation_filter1
- michalsky_solar_constant_broadband
- michalsky_sun_earth_distance
- time
- barnard_badflag_broadband
- time_offset
- michalsky_angstrom_exponent
- lon
- base_time
- barnard_sun_earth_distance
- barnard_error_slope_filter4
- barnard_error_slope_filter5
- barnard_error_slope_filter6
- barnard_error_slope_filter1
- barnard_error_slope_filter2
- barnard_error_slope_filter3
- michalsky_badflag_filter1
- michalsky_optical_depth_broadband
- michalsky_badflag_filter5
- michalsky_badflag_filter4
- michalsky_badflag_filter3
- michalsky_badflag_filter2
- michalsky_badflag_filter6
- barnard_error_slope_broadband
- barnard_number_points_filter1
- barnard_number_points_filter2
- barnard_solar_constant_sdist_filter6
- barnard_number_points_filter4
- barnard_number_points_filter3
- barnard_number_points_filter6
- barnard_number_points_filter5
- michalsky_number_points_broadband
- michalsky_solar_constant_sdist_broadband
- atmospheric_pressure
- michalsky_good_fraction_broadband
- michalsky_good_fraction_filter3
- michalsky_good_fraction_filter4
- michalsky_good_fraction_filter5
- michalsky_good_fraction_filter6
- barnard_angstrom_exponent
- michalsky_good_fraction_filter1
- michalsky_good_fraction_filter2
- michalsky_solar_constant_sdist_filter4
- michalsky_solar_constant_sdist_filter3
- michalsky_solar_constant_sdist_filter6
- michalsky_solar_constant_sdist_filter5
- barnard_optical_depth_broadband
- barnard_error_fit_filter1
- michalsky_solar_constant_sdist_filter1
- michalsky_solar_constant_sdist_filter2
- barnard_error_fit_filter3
- barnard_error_fit_filter2
- barnard_error_fit_filter5
- barnard_error_fit_filter4
- barnard_error_fit_filter6
- barnard_good_fraction_filter1
- barnard_good_fraction_broadband
- barnard_good_fraction_filter2
- barnard_good_fraction_filter3
- barnard_good_fraction_filter4
- barnard_good_fraction_filter5
- barnard_good_fraction_filter6
- barnard_solar_constant_sdist_filter1
- barnard_solar_constant_sdist_filter2
- barnard_solar_constant_sdist_filter3
- barnard_solar_constant_sdist_filter4
- barnard_solar_constant_sdist_filter5
- barnard_number_points_broadband
- barnard_solar_constant_sdist_broadband
|