P190s1 session4 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P190s1

Session 4

Location Bangkok

Calibration person Manuel Gebetsberger

CF file Pandora190s1_CF_v1d20210331.txt

Software version p1-8

Calibration vector -

Reference day 20210626

Overall status development

O3Ext: UnusableO3Synt: With CareNO2: YesSO2: YesHCHO: YesH2O: Not answered

Instrument P190s1

Session 4

Events 445

Figures 0

Action time 5h 8m

Action Timeline

65 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AssignCalFile	3	1	0	35s
CreateReference	48	25	9	28m 1s
FieldCalibration	374	39	4	4h 40m
No action	20	0	0	0s

Session Figures

No session figures found for the loaded instrument/session.

No figures loaded

Automatically harvested metadata

Automatically Harvested Metadata

PanID

190

Spec

Location

Bangkok

Calibration person

Manuel Gebetsberger

Session

Purpose

AnaFld

StartDate

20210921

SoftwareVersion

p1-8

Calibration VectorL0L1L2L3L4L5L6L7LTL8ReferenceDay

20210626

PeriodMLE

20210622-20210730

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=9.599e-04; wrmsmax=9.000e-04; atvarmax(%)=4.000e+01; amflim=(1.100,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=30; timeaver(min)=0.00; redu=2; scref=(1.634e-04,1.457e-04); uscref=(4.487e-06,2.768e-06)

HCHO

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=6.944e-04; wrmsmax=1.014e-02; atvarmax(%)=8.000e+01; amflim=(1.000,3.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=30; timeaver(min)=0.00; redu=2; scref=(2.273e-04); uscref=(1.124e-05)

SO2

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=8.724e-03; wrmsmax=2.203e-02; atvarmax(%)=6.000e+01; amflim=(1.000,2.500); amflimvar=(0.000,1.000); perc=0.00; ngroup=30; timeaver(min)=0.00; redu=0; scref=(7.796e-06); uscref=(5.223e-06)

CommentLabCalibration

based on session3: VP 2021

CommentLabAnalysisOFused

Pandora190_OF_v1d20201021.txt

NewOFNewCF

Pandora190s1_CF_v1d20210331.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

out2 O3 systematic invers-U, maybe to SLC issue, but L4 looks very good. increasing O3T over the day, but with two humps symmetric around noon.

O3Synt

Decision for O3Synt

With Care

NO2

Decision for NO2

Yes

up to 1e-3 NO2, wrms strongly drifting away from the reference day which causes flagging to DQ low

SO2

Decision for SO2

Yes

no M shape; increasing values over the day, events up to 2e-4

HCHO

Decision for HCHO

Yes

follows nicely the trop data with a systematic higher value. trop data look very good

H2O

Decision for H2O