P169s1 session8 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P169s1

Session 8

Location Aldino

Calibration person Ilias Bougoudis

CF file Pandora169s1_CF_v10d20221024.txt

Software version p1-8

Calibration vector -

Reference day 20221108-20230116

Overall status development

O3Ext: With CareO3Synt: With CareNO2: YesSO2: YesHCHO: YesH2O: Yes

Instrument P169s1

Session 8

Events 1004

Figures 17

Action time 4h 59m

Action Timeline

185 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AnalyzeBright	37	4	2	33m 17s
AnalyzeDark	25	4	2	8m 29s
AssignCalFile	6	2	0	52s
CheckFilters	13	4	2	7m 36s
CheckNoiseWave	17	4	2	2m 40s
Convolution	32	10	0	1m 15s
CreateReference	117	55	22	13m 20s
FOVDetermination	2	1	1	10s
FieldCalibration	223	41	4	1h 49m
NDFilters	186	12	10	17m 2s
No action	43	0	0	0s
SensitivityCalibration	150	6	2	47m 56s
TempDependence	20	4	2	1m 45s
WavelengthCalibration	133	38	18	55m 41s

Session Figures

17 figures from Google Drive/figures

calprotocol section

Wavelength Calibration

Slit function parameters

Pandora169s1_WavelengthCalibration_SlitFuncParam.jpeg - 169 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

Pandora169s1_CreateReference_L1CHARFILT_OPEN_U340.jpeg - 162 KB

$Create reference L1CHARFILT$

Create reference SELSPECS

Pandora169s1_CreateReference_SELSPECS_OPEN_U340.jpeg - 113 KB

Create reference SLERR (STRAY)

Pandora169s1_CreateReference_SLERR(STRAY)_OPEN_U340.jpeg - 118 KB

Create reference AODEST

Pandora169s1_CreateReference_AODEST.jpeg - 53 KB

Create reference SENSCORRFIN (SENS)

Pandora169s1_CreateReference_SENSCORRFIN(SENS)_OPEN_U340.jpeg - 122 KB

Create reference DISPFIT (DISP)

Pandora169s1_CreateReference_DISPFIT(DISP).jpeg - 116 KB

Create reference WLCHANGE (DISP)

Pandora169s1_CreateReference_WLCHANGE(DISP)_OPEN_U340.jpeg - 217 KB

Create reference SHIFT (CLOS)

Pandora169s1_CreateReference_SHIFT(CLOS)_OPEN_U340.jpeg - 120 KB

field calibration

O3

FieldCalibration VC O3

Pandora169s1_FieldCalibration_VC_O3.jpeg - 109 KB

FieldCalibration SCREFINT O3

Pandora169s1_FieldCalibration_SCREFINT_O3.jpeg - 79 KB

field calibration

NO2

FieldCalibration MLE NO2

Pandora169s1_FieldCalibration_MLE_NO2.jpeg - 140 KB

FieldCalibration VCMLE NO2

Pandora169s1_FieldCalibration_VCMLE_NO2.jpeg - 79 KB

field calibration

SO2

FieldCalibration MLE SO2

Pandora169s1_FieldCalibration_MLE_SO2.jpeg - 95 KB

FieldCalibration VCMLE SO2

Pandora169s1_FieldCalibration_VCMLE_SO2.jpeg - 74 KB

field calibration

HCHO

FieldCalibration MLE HCHO

Pandora169s1_FieldCalibration_MLE_HCHO.jpeg - 100 KB

FieldCalibration VCMLE HCHO

Pandora169s1_FieldCalibration_VCMLE_HCHO.jpeg - 89 KB

Automatically harvested metadata

Automatically Harvested Metadata

PanID

169

Spec

Location

Aldino

Calibration person

Ilias Bougoudis

Session

Purpose

AnaLab+Fld

StartDate

20230327

SoftwareVersion

p1-8

Calibration VectorL0

20200227

20200220

20200225

20200227

20200223

L5L6

20200228

20200220

L8ReferenceDay

20221108-20230116

PeriodMLE

20221025-20221124

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=1.135e-04; wrmsmax=9.000e-04; atvarmax(%)=2.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=63; timeaver(min)=0.00; redu=2; scref=(3.006e-04,2.579e-04,2.922e-04); uscref=(1.490e-05,7.769e-06,1.378e-05)

HCHO

redu=1: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=4.056e-04; wrmsmax=9.000e-04; atvarmax(%)=9.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=0.00; ngroup=10; timeaver(min)=0.00; redu=1; scref=(1.074e-04); uscref=(9.727e-05)

SO2

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=4.433e-03; wrmsmax=5.000e-04; atvarmax(%)=9.000e+01; amflim=(1.000,3.000); amflimvar=(0.000,1.000); perc=0.00; ngroup=10; timeaver(min)=0.00; redu=0; scref=(3.717e-05); uscref=(1.503e-05)

CommentLabCalibration

FieldAnalysis_New_vp

CommentLabAnalysisOFused

Pandora169_OF_v3d20200220.txt

NewOFNewCF

Pandora169s1_CF_v10d20221024.txt

CF approvedCF approved byEndDate

20230711

CFavailableOFavailableAnalysisSessionUpload

20230711

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

With Care

O3Ext show a strong shift - similar to the other validity period

O3Synt

Decision for O3Synt

With Care

NO2

Decision for NO2

Yes

looks good

SO2

Decision for SO2

Yes

strong wrms shift

HCHO

Decision for HCHO

Yes

looks good - small inconsistencies between the two validity periods - strong wrms shift

H2O

Decision for H2O

Yes

very stable