P121s1 session52 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P121s1

Session 52

Location LabIBK

Calibration person Ragi Rajagopalan

CF file Pandora121s1_CF_v51d20161207.txt

Software version 1.8.57

Calibration vector calV1

Reference day 20170101-20190508

Overall status development

O3Ext: Not answeredO3Synt: Not answeredNO2: Not answeredSO2: Not answeredHCHO: Not answeredH2O: Not answered

Instrument P121s1

Session 52

Events 1184

Figures 17

Action time 6h 46m

Action Timeline

189 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AnalyzeBright	7	3	3	1m 4s
AnalyzeDark	8	2	1	3m 0s
AssignCalFile	9	3	0	7m 22s
CheckFilters	2	1	1	15s
Convolution	45	18	13	3h 22m
CreateReference	140	67	23	1h 29m
FieldCalibration	242	63	12	44m 52s
NDFilters	443	8	6	29m 52s
No action	43	0	0	0s
SensitivityCalibration	209	12	3	8m 49s
StrayLight	16	4	2	1m 17s
TempDependence	11	3	2	11m 35s
WavelengthCalibration	9	3	0	7m 10s

Session Figures

17 figures from Google Drive/figures

calprotocol section

Wavelength Calibration

Slit function parameters

Pandora121s1_WavelengthCalibration_SlitFuncParam.jpeg - 165 KB

reference period

Reference Day Decision Support

Upload the FOV and L0 raw-count evidence used to justify the selected reference day before reviewing the CreateReference figures.

FOV evidence plot L0 raw-count reference-day plot

calprotocol section

Reference Period and CreateReference

Create reference L1CHARFILT

Pandora121s1_CreateReference_L1CHARFILT_OPEN_U340.jpeg - 157 KB

Create reference SELSPECS

Pandora121s1_CreateReference_SELSPECS_OPEN_U340.jpeg - 134 KB

Create reference SLERR (STRAY)

Pandora121s1_CreateReference_SLERR(STRAY)_OPEN_U340.jpeg - 121 KB

Create reference AODEST

Pandora121s1_CreateReference_AODEST.jpeg - 67 KB

Create reference SENSCORRFIN (SENS)

Pandora121s1_CreateReference_SENSCORRFIN(SENS)_OPEN_U340.jpeg - 124 KB

Create reference DISPFIT (DISP)

Pandora121s1_CreateReference_DISPFIT(DISP).jpeg - 101 KB

Create reference WLCHANGE (DISP)

Pandora121s1_CreateReference_WLCHANGE(DISP)_OPEN_U340.jpeg - 199 KB

Create reference SHIFT (CLOS)

Pandora121s1_CreateReference_SHIFT(CLOS)_OPEN_U340.jpeg - 110 KB

field calibration

O3

FieldCalibration VC O3

Pandora121s1_FieldCalibration_VC_O3.jpeg - 101 KB

FieldCalibration SCREFINT O3

Pandora121s1_FieldCalibration_SCREFINT_O3.jpeg - 75 KB

field calibration

NO2

FieldCalibration MLE NO2

Pandora121s1_FieldCalibration_MLE_NO2.jpeg - 125 KB

FieldCalibration VCMLE NO2

Pandora121s1_FieldCalibration_VCMLE_NO2.jpeg - 99 KB

field calibration

SO2

FieldCalibration MLE SO2

Pandora121s1_FieldCalibration_MLE_SO2.jpeg - 86 KB

FieldCalibration VCMLE SO2

Pandora121s1_FieldCalibration_VCMLE_SO2.jpeg - 75 KB

field calibration

HCHO

FieldCalibration MLE HCHO

Pandora121s1_FieldCalibration_MLE_HCHO.jpeg - 68 KB

FieldCalibration VCMLE HCHO

Pandora121s1_FieldCalibration_VCMLE_HCHO.jpeg - 81 KB

Automatically harvested metadata

Automatically Harvested Metadata

PanID

121

Spec

Location

LabIBK

Calibration person

Ragi Rajagopalan

Session

Purpose

AnaFld

StartDate

20230502

SoftwareVersion

1.8.57

Calibration Vector

calV1

L0L1L2L3

20160415

L4L5

20221114

L6L7

20190728

20160412

L8ReferenceDay

20170101-20190508

PeriodMLE

20170101-20190515

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=1.074e-04; wrmsmax=2.107e+00; atvarmax(%)=6.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=10; timeaver(min)=0.00; redu=2; scref=(6.405e-05,5.581e-05,5.797e-05); uscref=(5.305e-06,5.621e-06,6.820e-06)

HCHOSO2

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=1.594e-02; wrmsmax=1.004e+00; atvarmax(%)=2.000e+01; amflim=(1.000,3.000); amflimvar=(0.000,1.000); perc=0.00; ngroup=10; timeaver(min)=0.00; redu=0; scref=(6.418e-05); uscref=(2.759e-05)

CommentLabCalibration

Based on session 1 for triad

CommentLabAnalysisOFused

Pandora121_OF_v2d20161205.txt

NewOFNewCF

Pandora121s1_CF_v51d20161207.txt

CF approvedCF approved byEndDate

20240525

CFavailableOFavailableAnalysisSessionUpload

20240525

ProcessingTriggeredProcessingDone

Manual review and decision

Manual Review and Decision

Calibration notes, data-quality findings, and whole-period evaluation.

Data Evaluation

Could there be an offset between VPs?

Are there breakpoint-analysis plots or suspicious discontinuities?

Do daily figures before and after the new VP look consistent?

Is there an AMF dependency for one or more VPs?

Is there seasonality, for example negative values in winter?

Does the daily shape follow the trop data roughly?

If there is a discrepancy, what are the DS and Sky viewing directions?

Is there a co-located or nearby instrument for comparison?

O3Ext

Decision for O3Ext

O3Synt

Decision for O3Synt

NO2

Decision for NO2

SO2

Decision for SO2

HCHO

Decision for HCHO

H2O

Decision for H2O