P67s1 session2 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P67s1

Session 2

Location Cologne

Calibration person Stefanie Morhenn

CF file Pandora67s1_CF_v2d20191024.txt

Software version 1.8.49

Calibration vector -

Reference day 20200713

Overall status development

O3Ext: With CareO3Synt: UnusableNO2: YesSO2: With CareHCHO: UnusableH2O: Yes

Instrument P67s1

Session 2

Events 611

Figures 17

Action time 10h 28m

Action Timeline

116 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AssignCalFile	3	1	0	1m 36s
CreateReference	81	39	14	1h 3m
FieldCalibration	494	72	25	9h 22m
HealthCheck	1	0	0	0s
No action	32	0	0	0s

Session Figures

17 figures from Google Drive/figures

calprotocol section

Wavelength Calibration

Slit function parameters

Pandora67s1_WavelengthCalibration_SlitFuncParam.jpeg - 248 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

Pandora67s1_CreateReference_L1CHARFILT_OPEN_U340.jpeg - 246 KB

Create reference SELSPECS

Pandora67s1_CreateReference_SELSPECS_OPEN_U340.jpeg - 203 KB

$Create reference SELSPECS$

Create reference SLERR (STRAY)

Pandora67s1_CreateReference_SLERR(STRAY)_OPEN_U340.jpeg - 187 KB

Create reference AODEST

Pandora67s1_CreateReference_AODEST.jpeg - 84 KB

Create reference SENSCORRFIN (SENS)

Pandora67s1_CreateReference_SENSCORRFIN(SENS)_OPEN_U340.jpeg - 186 KB

Create reference DISPFIT (DISP)

Pandora67s1_CreateReference_DISPFIT(DISP).jpeg - 143 KB

Create reference WLCHANGE (DISP)

Pandora67s1_CreateReference_WLCHANGE(DISP)_OPEN_U340.jpeg - 170 KB

Create reference SHIFT (CLOS)

Pandora67s1_CreateReference_SHIFT(CLOS)_OPEN_U340.jpeg - 204 KB

field calibration

O3

FieldCalibration VC O3

Pandora67s1_FieldCalibration_VC_O3.jpeg - 182 KB

FieldCalibration SCREFINT O3

Pandora67s1_FieldCalibration_SCREFINT_O3.jpeg - 112 KB

field calibration

NO2

FieldCalibration MLE NO2

Pandora67s1_FieldCalibration_MLE_NO2.jpeg - 262 KB

FieldCalibration VCMLE NO2

Pandora67s1_FieldCalibration_VCMLE_NO2.jpeg - 186 KB

$FieldCalibration VCMLE NO2$

field calibration

SO2

FieldCalibration MLE SO2

Pandora67s1_FieldCalibration_MLE_SO2.jpeg - 149 KB

FieldCalibration VCMLE SO2

Pandora67s1_FieldCalibration_VCMLE_SO2.jpeg - 127 KB

field calibration

HCHO

FieldCalibration MLE HCHO

Pandora67s1_FieldCalibration_MLE_HCHO.jpeg - 121 KB

FieldCalibration VCMLE HCHO

Pandora67s1_FieldCalibration_VCMLE_HCHO.jpeg - 144 KB

Automatically harvested metadata

Automatically Harvested Metadata

PanID

Spec

Location

Cologne

Calibration person

Stefanie Morhenn

Session

Purpose

AnaFld

StartDate

20221114

SoftwareVersion

1.8.49

Calibration VectorL0L1L2L3L4L5L6L7LTL8ReferenceDay

20200713

PeriodMLE

20200629-20200812

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=2.743e-04; wrmsmax=3.017e+00; atvarmax(%)=2.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=74; timeaver(min)=0.00; redu=2; scref=(3.462e-04,3.022e-04,3.278e-04); uscref=(9.047e-06,6.445e-06,9.149e-06)

HCHO

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=9.208e-04; wrmsmax=9.686e-03; atvarmax(%)=2.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=10; timeaver(min)=0.00; redu=2; scref=(3.749e-04); uscref=(1.095e-04)

SO2

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=5.614e-03; wrmsmax=7.826e-02; atvarmax(%)=2.000e+01; amflim=(1.000,2.670); amflimvar=(0.000,1.000); perc=0.00; ngroup=10; timeaver(min)=0.00; redu=0; scref=(9.075e-05); uscref=(1.859e-05)

CommentLabCalibration

1.8 data preparation: field calibration

CommentLabAnalysisOFused

Pandora67_OF_v1d20191001.txt

NewOFNewCF

Pandora67s1_CF_v2d20191024.txt

CF approvedCF approved byEndDate

20230510

CFavailableOFavailableAnalysisSessionUpload

20230510

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

Strong scatter in O3Temp, check from L0 side?, seasonal change

O3Synt

Decision for O3Synt

Unusable

NO2

Decision for NO2

Yes

SO2

Decision for SO2

With Care

some inverse-u shaped days

HCHO

Decision for HCHO

Unusable

too high, inverse-u shape, a lot of data flagged out due to high wrms

H2O

Decision for H2O

Yes

looks good