Subject: | TWP/CSPHOT/C2 - Obstruction in collimator tubes |
DataStreams: | twpcsphotsizeC2.a1, twpcsphotaotfiltqaC2.a1, twpcsphottotalpfn1C2.a1, twpcsphotaotfiltC2.a1, twpcsphotalmC2.a1, twpcsphotalm1duboC2.a1, twpcsphotfinepfn1C2.a1, twpcsphotcoarsepfn1C2.a1, twpcsphotaotC2.a1, twpcsphotppC2.a1
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Description: | During this time period, there were obstructions in the collimator tubes. This caused
errors in the data, showing diurnal dependence in the AOT data |
Suggestions: | Use the quality assured level 2.0 AOT data from AERONET when
available(twpcsphotaotfiltqaC2.a1). Level 2.0 data and post-calibration level 1.5 data should become available
in 2014. Can also use MFRSR data if available. |
Measurements: | twpcsphotaotfiltqaC2.a1: - aot_500
- TripletVar_870
- aot_870
- Angstrom500_870
- Angstrom440_675
- WaterError
- TripletVar_500
- Angstrom380_500
- TripletVar_670
- pwv
- TripletVar_440
- Angstrom440_675_Polar
- aot_380
- aot_340
- aot_1020
- TripletVar_1020
- zenith
- aot_440
- TripletVar_340
- Angstrom340_440
- aot_670
- aot_1640
- Angstrom440_870
- TripletVar_1640
- TripletVar_380
more
twpcsphotaotC2.a1: - Angstrom500_870
- TripletVar_500
- TripletVar_870
- aot_440
- Angstrom440_675
- aot_670
- zenith
- WaterError
- Angstrom380_500
- aot_340
- pwv
- aot_1020
- TripletVar_380
- Angstrom440_675_Polar
- aot_1640
- TripletVar_1020
- aot_380
- TripletVar_440
- TripletVar_340
- Angstrom340_440
- TripletVar_1640
- TripletVar_670
- Angstrom440_870
- aot_500
- aot_870
more
twpcsphotppC2.a1: - view_zenith
- wavelength
- pp_rad
- zenith
more
twpcsphottotalpfn1C2.a1: - siz_index
- tail2
- tail1
- tail_level
- angle
- alm_type
- alpha440_870
- zenith
- pfn_t
- tau440
- sun_error
- sky_error
- wavelength
more
twpcsphotalm1duboC2.a1: - tail_level
- AOT_340
- pwv
- ASYM673_T
- AOTAbsp441_F
- ASYM673_F
- ASYM673_C
- AOTAbsp441_C
- AOTAbsp1022_T
- AOTAbsp441_T
- REFI_441
- ASYM1022_C
- AOTAbsp673_F
- AOT_1640
- ASYM1022_T
- ASYM1022_F
- AOTAbsp673_C
- AOTAbsp673_T
- size
- REFI_1022
- ASYM441_T
- SSA673_F
- SSA673_C
- VolMedianRad_F
- VolMedianRad_C
- AOTExt441_T
- AOTExt441_F
- SSA673_T
- AOTExt441_C
- AOTAbsp1022_F
- AOTAbsp1022_C
- AOT_440
- sky_error
- ASYM441_C
- SSA441_F
- ASYM441_F
- SSA441_C
- sun_error
- AOTExt673_T
- AOTExt673_C
- AOT_670
- SSA441_T
- AOTExt673_F
- alpha440_870
- AOT_500
- tau440
- AOT_1020
- AOTExt1022_T
- StdDev_F
- REFI_873
- StdDev_C
- StdDev_T
- REFR_1022
- AOTExt1022_C
- zenith
- AOTExt1022_F
- VolMedianRad_T
- tail1
- tail2
- REFR_673
- EffRad_T
- AOT_870
- REFR_441
- EffRad_C
- EffRad_F
- AngstromParam870_440_AOT_Ext
- AOTAbsp873_C
- AOTAbsp873_F
- AOTAbsp873_T
- REFI_673
- AngstromParam870_440_AOT_Absp
- AOT_380
- SSA1022_F
- SSA873_C
- SSA1022_C
- SSA873_F
- AOTExt873_T
- ASYM873_C
- REFR_873
- SSA873_T
- AOTExt873_C
- AOTExt873_F
- VolCon_T
- SSA1022_T
- ASYM873_F
- VolCon_C
- VolCon_F
- ASYM873_T
more
twpcsphotsizeC2.a1: - tail1
- tail2
- alpha440_870
- num_of_angles
- tail_level
- alm_type
- tau440
- size
- sky_error
- zenith
- sun_error
- siz_index
more
twpcsphotalmC2.a1: - alm_rad
- azimuth
- wavelength
- zenith
more
twpcsphotaotfiltC2.a1: - aot_440
- aot_1640
- TripletVar_870
- Angstrom500_870
- pwv
- aot_670
- TripletVar_670
- TripletVar_1640
- TripletVar_440
- Angstrom440_675
- Angstrom340_440
- aot_500
- Angstrom440_675_Polar
- TripletVar_340
- aot_870
- Angstrom440_870
- aot_1020
- aot_380
- TripletVar_380
- zenith
- WaterError
- Angstrom380_500
- aot_340
- TripletVar_500
- TripletVar_1020
more
twpcsphotcoarsepfn1C2.a1: - alpha440_870
- zenith
- num_of_angles
- pfn_c
- wavelength
- alm_type
- tail_level
- tau440
- siz_index
- tail2
- tail1
- angle
- sun_error
- sky_error
more
twpcsphotfinepfn1C2.a1: - alpha440_870
- sky_error
- tail1
- pfn_f
- tail2
- angle
- num_of_angles
- alm_type
- zenith
- tau440
- wavelength
- tail_level
- sun_error
- siz_index
more
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