P104s1 session4 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P104s1

Session 4

Location Downsview

Calibration person Ilias Bougoudis

CF file Pandora104s1_CF_v4d20130709.txt

Software version p1-8

Calibration vector -

Reference day -

Overall status development

O3Ext: UnusableO3Synt: With CareNO2: YesSO2: With CareHCHO: With CareH2O: With Care

Instrument P104s1

Session 4

Events 220

Figures 0

Action time 2h 13m

Action Timeline

30 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AssignCalFile	3	1	0	27s
FieldCalibration	205	29	3	2h 13m
No action	12	0	0	0s

Session Figures

No session figures found for the loaded instrument/session.

No figures loaded

Automatically harvested metadata

Automatically Harvested Metadata

PanID

104

Spec

Location

Downsview

Calibration person

Ilias Bougoudis

Session

Purpose

AnaFld

StartDate

20230510

SoftwareVersion

p1-8

Calibration VectorL0L1L2L3L4L5L6L7LTL8ReferenceDayPeriodMLE

20200531-20200630

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=2.180e-03; wrmsmax=9.000e-04; atvarmax(%)=2.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=84; timeaver(min)=0.00; redu=2; scref=(1.215e-04,1.103e-04,1.099e-04); uscref=(6.857e-06,2.882e-06,6.668e-06)

HCHO

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=2.126e-03; wrmsmax=9.000e-04; atvarmax(%)=5.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=0.00; ngroup=28; timeaver(min)=0.00; redu=0; scref=(1.120e-04); uscref=(1.272e-05)

SO2

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=9.211e-03; wrmsmax=8.000e-04; atvarmax(%)=8.000e+01; amflim=(1.000,3.000); amflimvar=(0.000,1.000); perc=0.00; ngroup=30; timeaver(min)=0.00; redu=0; scref=(5.719e-05); uscref=(7.838e-06)

CommentLabCalibration

FieldAnalysis

CommentLabAnalysisOFused

Pandora104_OF_v10d20171009.txt

NewOFNewCF

Pandora104s1_CF_v4d20130709.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

Unusable

O3Ext unusable again.

O3Synt

Decision for O3Synt

With Care

NO2

Decision for NO2

Yes

good over all periods

SO2

Decision for SO2

With Care

good until end of summer 2021

HCHO

Decision for HCHO

With Care

good until end of summer 2021

H2O

Decision for H2O

With Care

flagged out over the early days