P169s1 session6 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P169s1

Session 6

Location Egbert

Calibration person Ilias Bougoudis

CF file Pandora169s1_CF_v6d20201119.txt

Software version p1-8

Calibration vector -

Reference day 20210408-20210615

Overall status development

O3Ext: With CareO3Synt: With CareNO2: YesSO2: With CareHCHO: With CareH2O: Yes

Instrument P169s1

Session 6

Events 529

Figures 17

Action time 2h 44m

Action Timeline

138 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AssignCalFile	3	1	0	25s
CreateReference	148	76	26	21m 19s
FieldCalibration	346	61	10	2h 22m
No action	32	0	0	0s

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 - 144 KB

Create reference SELSPECS

Pandora169s1_CreateReference_SELSPECS_OPEN_U340.jpeg - 125 KB

Create reference SLERR (STRAY)

Pandora169s1_CreateReference_SLERR(STRAY)_OPEN_U340.jpeg - 127 KB

Create reference AODEST

Pandora169s1_CreateReference_AODEST.jpeg - 53 KB

Create reference SENSCORRFIN (SENS)

Pandora169s1_CreateReference_SENSCORRFIN(SENS)_OPEN_U340.jpeg - 125 KB

Create reference DISPFIT (DISP)

Pandora169s1_CreateReference_DISPFIT(DISP).jpeg - 100 KB

Create reference WLCHANGE (DISP)

Pandora169s1_CreateReference_WLCHANGE(DISP)_OPEN_U340.jpeg - 124 KB

Create reference SHIFT (CLOS)

Pandora169s1_CreateReference_SHIFT(CLOS)_OPEN_U340.jpeg - 119 KB

field calibration

O3

FieldCalibration VC O3

Pandora169s1_FieldCalibration_VC_O3.jpeg - 110 KB

FieldCalibration SCREFINT O3

Pandora169s1_FieldCalibration_SCREFINT_O3.jpeg - 74 KB

field calibration

NO2

FieldCalibration MLE NO2

Pandora169s1_FieldCalibration_MLE_NO2.jpeg - 215 KB

FieldCalibration VCMLE NO2

Pandora169s1_FieldCalibration_VCMLE_NO2.jpeg - 138 KB

field calibration

SO2

FieldCalibration MLE SO2

Pandora169s1_FieldCalibration_MLE_SO2.jpeg - 105 KB

FieldCalibration VCMLE SO2

Pandora169s1_FieldCalibration_VCMLE_SO2.jpeg - 98 KB

field calibration

HCHO

FieldCalibration MLE HCHO

Pandora169s1_FieldCalibration_MLE_HCHO.jpeg - 102 KB

FieldCalibration VCMLE HCHO

Pandora169s1_FieldCalibration_VCMLE_HCHO.jpeg - 119 KB

Automatically harvested metadata

Automatically Harvested Metadata

PanID

169

Spec

Location

Egbert

Calibration person

Ilias Bougoudis

Session

Purpose

AnaFld

StartDate

20230207

SoftwareVersion

p1-8

Calibration VectorL0L1L2L3L4L5L6L7LTL8ReferenceDay

20210408-20210615

PeriodMLE

20210408-20210701

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=4.973e-04; wrmsmax=9.000e-04; atvarmax(%)=2.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=100; timeaver(min)=0.00; redu=2; scref=(9.549e-05,8.182e-05,8.322e-05); uscref=(7.562e-06,2.769e-06,8.059e-06)

HCHO

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=4.134e-04; wrmsmax=9.000e-04; atvarmax(%)=5.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=16; timeaver(min)=0.00; redu=2; scref=(1.141e-04); uscref=(1.405e-05)

SO2

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=4.393e-03; wrmsmax=9.000e-04; atvarmax(%)=5.000e+01; amflim=(1.000,3.000); amflimvar=(0.000,1.000); perc=0.00; ngroup=15; timeaver(min)=0.00; redu=0; scref=(4.321e-05); uscref=(1.252e-05)

CommentLabCalibration

FieldAnalysis

CommentLabAnalysisOFused

Pandora169_OF_v3d20200220.txt

NewOFNewCF

Pandora169s1_CF_v6d20201119.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

Very strong shifts in wrms, wl. Wl_temp has an abrupt change

O3Synt

Decision for O3Synt

With Care

NO2

Decision for NO2

Yes

SO2

Decision for SO2

With Care

slightly better than HCHO

HCHO

Decision for HCHO

With Care

even stronger shifts than O3

H2O

Decision for H2O

Yes