P240s1 session34 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P240s1

Session 34

Location Thessaloniki

Calibration person Ragi Rajagopalan

CF file Pandora240s1_CF_v34d20220922.txt

Software version 1.9.5

Calibration vector calV4

Reference day 20230713

Overall status development

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

Instrument P240s1

Session 34

Events 354

Figures 15

Action time 3h 14m

Action Timeline

101 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AssignCalFile	3	1	0	22s
Convolution	40	15	5	5m 1s
CreateReference	65	33	13	8m 57s
FieldCalibration	201	42	3	2h 58m
No action	11	0	0	0s
StrayLight	34	9	3	1m 0s

Session Figures

15 figures from Google Drive/figures

calprotocol section

Wavelength Calibration

Slit function parameters

Pandora240s1_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

Pandora240s1_CreateReference_L1CHARFILT_OPEN_U340.jpeg - 145 KB

Create reference SELSPECS

Pandora240s1_CreateReference_SELSPECS_OPEN_U340.jpeg - 146 KB

Create reference SLERR (STRAY)

Pandora240s1_CreateReference_SLERR(STRAY)_OPEN_U340.jpeg - 124 KB

Create reference AODEST

Pandora240s1_CreateReference_AODEST.jpeg - 69 KB

Create reference SENSCORRFIN (SENS)

Pandora240s1_CreateReference_SENSCORRFIN(SENS)_OPEN_U340.jpeg - 135 KB

$Create reference SENSCORRFIN (SENS)$

Create reference SHIFT (CLOS)

Pandora240s1_CreateReference_SHIFT(CLOS)_OPEN_U340.jpeg - 143 KB

field calibration

O3

FieldCalibration VC O3

Pandora240s1_FieldCalibration_VC_O3.jpeg - 102 KB

FieldCalibration SCREFINT O3

Pandora240s1_FieldCalibration_SCREFINT_O3.jpeg - 76 KB

field calibration

NO2

FieldCalibration MLE NO2

Pandora240s1_FieldCalibration_MLE_NO2.jpeg - 158 KB

FieldCalibration VCMLE NO2

Pandora240s1_FieldCalibration_VCMLE_NO2.jpeg - 125 KB

field calibration

SO2

FieldCalibration MLE SO2

Pandora240s1_FieldCalibration_MLE_SO2.jpeg - 112 KB

FieldCalibration VCMLE SO2

Pandora240s1_FieldCalibration_VCMLE_SO2.jpeg - 112 KB

$FieldCalibration VCMLE SO2$

field calibration

HCHO

FieldCalibration MLE HCHO

Pandora240s1_FieldCalibration_MLE_HCHO.jpeg - 111 KB

FieldCalibration VCMLE HCHO

Pandora240s1_FieldCalibration_VCMLE_HCHO.jpeg - 135 KB

Automatically harvested metadata

Automatically Harvested Metadata

PanID

240

Spec

Location

Thessaloniki

Calibration person

Ragi Rajagopalan

Session

Purpose

AnaFld

StartDate

20260216

SoftwareVersion

1.9.5

Calibration Vector

calV4

L0L1L2L3L4L5

20220713

L6L7LTL8ReferenceDay

20230713

PeriodMLE

20230706-20230724

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=5.452e-05; wrmsmax=6.000e-04; atvarmax(%)=2.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=69; timeaver(min)=0.00; redu=2; scref=(1.738e-04,1.301e-04,1.548e-04); uscref=(1.508e-05,5.066e-06,1.588e-05)

HCHO

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=4.802e-04; wrmsmax=6.944e-03; atvarmax(%)=5.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=15; timeaver(min)=0.00; redu=2; scref=(2.650e-04); uscref=(1.184e-05)

SO2

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=8.617e-03; wrmsmax=9.000e-04; atvarmax(%)=2.000e+01; amflim=(1.000,2.500); amflimvar=(0.000,1.000); perc=0.00; ngroup=15; timeaver(min)=0.00; redu=0; scref=(4.557e-05); uscref=(9.553e-06)

CommentLabCalibration

Based on session 33 for another VP

CommentLabAnalysisOFused

Pandora240_OF_v0d20220707.txt

NewOFNewCF

Pandora240s1_CF_v34d20220922.txt

CF approvedCF approved byEndDate

20260220

CFavailableOFavailableAnalysisSessionUpload

20260220

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