P138s1 session5 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P138s1

Session 5

Location Rome-SAP

Calibration person Markus Kilian

CF file Pandora138s1_CF_v5d20190827.txt

Software version 1.9.5

Calibration vector calV1

Reference day -

Overall status development

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

Instrument P138s1

Session 5

Events 139

Figures 6

Action time 1h 8m

Action Timeline

36 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AssignCalFile	3	1	0	35s
FieldCalibration	127	35	1	1h 7m
No action	9	0	0	0s

Session Figures

6 figures from Google Drive/figures

field calibration

NO2

FieldCalibration MLE NO2

Pandora138s1_FieldCalibration_MLE_NO2.jpeg - 110 KB

FieldCalibration VCMLE NO2

Pandora138s1_FieldCalibration_VCMLE_NO2.jpeg - 76 KB

field calibration

SO2

FieldCalibration MLE SO2

Pandora138s1_FieldCalibration_MLE_SO2.jpeg - 78 KB

FieldCalibration VCMLE SO2

Pandora138s1_FieldCalibration_VCMLE_SO2.jpeg - 80 KB

field calibration

HCHO

FieldCalibration MLE HCHO

Pandora138s1_FieldCalibration_MLE_HCHO.jpeg - 76 KB

FieldCalibration VCMLE HCHO

Pandora138s1_FieldCalibration_VCMLE_HCHO.jpeg - 84 KB

Automatically harvested metadata

Automatically Harvested Metadata

PanID

138

Spec

Location

Rome-SAP

Calibration person

Markus Kilian

Session

Purpose

AnaFld

StartDate

20251013

SoftwareVersion

1.9.5

Calibration Vector

calV1

L0L1L2L3L4L5L6L7LTL8ReferenceDayPeriodMLE

20200728-20200807

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=5.463e-04; wrmsmax=9.000e-04; atvarmax(%)=2.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=43; timeaver(min)=0.00; redu=2; scref=(1.370e-04,1.314e-04,1.258e-04); uscref=(6.975e-06,6.698e-06,9.433e-06)

HCHO

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=6.356e-03; wrmsmax=9.000e-04; atvarmax(%)=4.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=12; timeaver(min)=0.00; redu=2; scref=(1.928e-04); uscref=(2.248e-05)

SO2

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=8.053e-03; 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=(6.419e-05); uscref=(3.448e-05)

CommentLabCalibration

Modification of session 31

CommentLabAnalysisOFused

Pandora138_OF_v1d20190508.txt

NewOFNewCF

Pandora138s1_CF_v5d20190827.txt

CF approvedCF approved byEndDate

20251014

CFavailableOFavailableAnalysisSessionUpload

20251014

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 look rather good

O3Synt

Decision for O3Synt

Yes

NO2

Decision for NO2

Yes

EMLE used; looks good

SO2

Decision for SO2

Yes

daily cycles okay, but rather high uncertainty

HCHO

Decision for HCHO

Yes

EMLE used

H2O

Decision for H2O

Yes