P117s1 session2 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P117s1

Session 2

Location Rome-SAP

Calibration person Markus Kilian

CF file Pandora117s1_CF_v2d20250721.txt

Software version 1.9.5

Calibration vector calV1

Reference day -

Overall status development

O3Ext: YesO3Synt: YesNO2: YesSO2: YesHCHO: YesH2O: Yes

Instrument P117s1

Session 2

Events 130

Figures 15

Action time 48m 37s

Action Timeline

33 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AssignCalFile	3	1	0	41s
CreateReference	2	1	1	32s
FieldCalibration	116	31	1	47m 24s
No action	9	0	0	0s

Session Figures

15 figures from Google Drive/figures

calprotocol section

Wavelength Calibration

Slit function parameters

Pandora117s1_WavelengthCalibration_SlitFuncParam.jpeg - 118 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

Pandora117s1_CreateReference_L1CHARFILT_OPEN_U340.jpeg - 116 KB

Create reference SELSPECS

Pandora117s1_CreateReference_SELSPECS_OPEN_U340.jpeg - 74 KB

Create reference SLERR (STRAY)

Pandora117s1_CreateReference_SLERR(STRAY)_OPEN_U340.jpeg - 91 KB

Create reference AODEST

Pandora117s1_CreateReference_AODEST.jpeg - 45 KB

Create reference SENSCORRFIN (SENS)

Pandora117s1_CreateReference_SENSCORRFIN(SENS)_OPEN_U340.jpeg - 76 KB

Create reference SHIFT (CLOS)

Pandora117s1_CreateReference_SHIFT(CLOS)_OPEN_U340.jpeg - 87 KB

field calibration

O3

FieldCalibration VC O3

Pandora117s1_FieldCalibration_VC_O3.jpeg - 61 KB

FieldCalibration SCREFINT O3

Pandora117s1_FieldCalibration_SCREFINT_O3.jpeg - 52 KB

field calibration

NO2

FieldCalibration MLE NO2

Pandora117s1_FieldCalibration_MLE_NO2.jpeg - 113 KB

FieldCalibration VCMLE NO2

Pandora117s1_FieldCalibration_VCMLE_NO2.jpeg - 80 KB

field calibration

SO2

FieldCalibration MLE SO2

Pandora117s1_FieldCalibration_MLE_SO2.jpeg - 66 KB

FieldCalibration VCMLE SO2

Pandora117s1_FieldCalibration_VCMLE_SO2.jpeg - 59 KB

field calibration

HCHO

FieldCalibration MLE HCHO

Pandora117s1_FieldCalibration_MLE_HCHO.jpeg - 67 KB

FieldCalibration VCMLE HCHO

Pandora117s1_FieldCalibration_VCMLE_HCHO.jpeg - 66 KB

Automatically harvested metadata

Automatically Harvested Metadata

PanID

117

Spec

Location

Rome-SAP

Calibration person

Markus Kilian

Session

Purpose

AnaFld

StartDate

20251010

SoftwareVersion

1.9.5

Calibration Vector

calV1

L0L1L2L3L4L5L6L7LTL8ReferenceDayPeriodMLE

20250805-20250815

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=4.034e-05; wrmsmax=9.000e-04; atvarmax(%)=2.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=30; timeaver(min)=0.00; redu=2; scref=(1.536e-04,1.403e-04,1.413e-04); uscref=(9.211e-06,5.901e-06,1.129e-05)

HCHO

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=2.625e-02; wrmsmax=9.000e-04; atvarmax(%)=4.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=10; timeaver(min)=0.00; redu=2; scref=(2.968e-04); uscref=(1.979e-05)

SO2

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=2.096e-02; wrmsmax=9.000e-04; atvarmax(%)=4.000e+01; amflim=(1.000,2.500); amflimvar=(0.000,1.000); perc=0.00; ngroup=10; timeaver(min)=0.00; redu=0; scref=(4.146e-05); uscref=(1.343e-05)

CommentLabCalibration

Modification of session 23

CommentLabAnalysisOFused

Pandora117_OF_v0d20250509.txt

NewOFNewCF

Pandora117s1_CF_v2d20250721.txt

CF approvedCF approved byEndDate

20251010

CFavailableOFavailableAnalysisSessionUpload

20251010

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

Yes

O3 products okay

O3Synt

Decision for O3Synt

Yes

NO2

Decision for NO2

Yes

looks good, E-MLE used

SO2

Decision for SO2

Yes

looks good

HCHO

Decision for HCHO

Yes

looks good, E-MLE used

H2O

Decision for H2O

Yes