P240s1 session11 Calibration Protocol

Calibration Review

Upload-ready calibration protocol overview

Instrument P240s1

Session 11

Location Thessaloniki

Calibration person Ragi Rajagopalan

CF file Pandora240s1_CF_v11d20220916.txt

Software version p1-8

Calibration vector calV1

Reference day 20221030

Overall status development

O3Ext: With CareO3Synt: With CareNO2: YesSO2: YesHCHO: With CareH2O: Not answered

Instrument P240s1

Session 11

Events 222

Figures 0

Action time 1h 0m

Action Timeline

61 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AssignCalFile	3	1	0	16s
CreateReference	47	24	8	5m 42s
FieldCalibration	155	34	2	54m 17s
No action	11	0	0	0s
WavelengthCalibration	6	2	0	34s

Session Figures

No session figures found for the loaded instrument/session.

No figures loaded

Automatically harvested metadata

Automatically Harvested Metadata

PanID

240

Spec

Location

Thessaloniki

Calibration person

Ragi Rajagopalan

Session

Purpose

AnaFld

StartDate

20230822

SoftwareVersion

p1-8

Calibration Vector

calV1

L0L1L2L3L4L5L6L7LTL8ReferenceDay

20221030

PeriodMLE

20221021-20221105

NO2

redu=1: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=1.296e-04; wrmsmax=2.039e+00; atvarmax(%)=2.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=10.00; ngroup=10; timeaver(min)=0.00; redu=1; scref=(2.261e-04,1.933e-04,2.079e-04); uscref=(2.645e-05,2.732e-05,2.349e-05)

HCHO

redu=1: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=4.342e-04; wrmsmax=5.393e-03; atvarmax(%)=2.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=29.00; ngroup=10; timeaver(min)=0.00; redu=1; scref=(2.572e-04); uscref=(4.968e-05)

SO2

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=1.261e-02; wrmsmax=7.227e-02; atvarmax(%)=6.000e+01; amflim=(1.000,3.000); amflimvar=(0.000,1.000); perc=5.00; ngroup=10; timeaver(min)=0.00; redu=0; scref=(3.686e-04); uscref=(3.890e-05)

CommentLabCalibration

Based on Session 1 and 10 for VP 20220916

CommentLabAnalysisOFused

Pandora240_OF_v2d20220707.txt

NewOFNewCF

Pandora240s1_CF_v11d20220916.txt

CF approvedCF approved byEndDateCFavailableOFavailableAnalysisSessionUploadProcessingTriggeredProcessingDone

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

With Care

The W-shape O3-synt , O3-temp wrms, O3-Temp total columns has M shape some days .. seems to be associated with the W-shape in wrms

O3Synt

Decision for O3Synt

With Care

NO2

Decision for NO2

Yes

good overall

SO2

Decision for SO2

Yes

looks good

HCHO

Decision for HCHO

With Care

very large spread in both tropopsheric and total colums

H2O

Decision for H2O