P169s1 session16 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P169s1

Session 16

Location Egbert

Calibration person Stefanie Morhenn

CF file Pandora169s1_CF_v16d20210920.txt

Software version 1.8.62

Calibration vector -

Reference day 20220428

Overall status development

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

Instrument P169s1

Session 16

Events 615

Figures 17

Action time 4h 24m

Action Timeline

134 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AssignCalFile	3	1	0	5m 3s
CreateReference	202	93	26	28m 19s
FieldCalibration	394	38	6	3h 51m
No action	14	0	0	0s
WavelengthCalibration	2	1	1	3s

Session Figures

17 figures from Google Drive/figures

calprotocol section

Wavelength Calibration

Slit function parameters

Pandora169s1_WavelengthCalibration_SlitFuncParam.jpeg - 157 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 - 225 KB

Create reference SELSPECS

Pandora169s1_CreateReference_SELSPECS_OPEN_U340.jpeg - 177 KB

Create reference SLERR (STRAY)

Pandora169s1_CreateReference_SLERR(STRAY)_OPEN_U340.jpeg - 190 KB

Create reference AODEST

Pandora169s1_CreateReference_AODEST.jpeg - 81 KB

Create reference SENSCORRFIN (SENS)

Pandora169s1_CreateReference_SENSCORRFIN(SENS)_OPEN_U340.jpeg - 191 KB

Create reference DISPFIT (DISP)

Pandora169s1_CreateReference_DISPFIT(DISP).jpeg - 145 KB

Create reference WLCHANGE (DISP)

Pandora169s1_CreateReference_WLCHANGE(DISP)_OPEN_U340.jpeg - 163 KB

Create reference SHIFT (CLOS)

Pandora169s1_CreateReference_SHIFT(CLOS)_OPEN_U340.jpeg - 169 KB

$Create reference SHIFT (CLOS)$

field calibration

O3

FieldCalibration VC O3

Pandora169s1_FieldCalibration_VC_O3.jpeg - 161 KB

FieldCalibration SCREFINT O3

Pandora169s1_FieldCalibration_SCREFINT_O3.jpeg - 118 KB

field calibration

NO2

FieldCalibration MLE NO2

Pandora169s1_FieldCalibration_MLE_NO2.jpeg - 152 KB

FieldCalibration VCMLE NO2

Pandora169s1_FieldCalibration_VCMLE_NO2.jpeg - 91 KB

field calibration

SO2

FieldCalibration MLE SO2

Pandora169s1_FieldCalibration_MLE_SO2.jpeg - 119 KB

FieldCalibration VCMLE SO2

Pandora169s1_FieldCalibration_VCMLE_SO2.jpeg - 94 KB

field calibration

HCHO

FieldCalibration MLE HCHO

Pandora169s1_FieldCalibration_MLE_HCHO.jpeg - 107 KB

FieldCalibration VCMLE HCHO

Pandora169s1_FieldCalibration_VCMLE_HCHO.jpeg - 85 KB

Automatically harvested metadata

Automatically Harvested Metadata

PanID

169

Spec

Location

Egbert

Calibration person

Stefanie Morhenn

Session

Purpose

AnaFld

StartDate

20240813

SoftwareVersion

1.8.62

Calibration VectorL0L1L2L3L4L5L6L7LTL8ReferenceDay

20220428

PeriodMLE

20220301-20220511

NO2

redu=1: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=6.321e-04; wrmsmax=9.000e-04; atvarmax(%)=3.000e+01; amflim=(1.600,5.000); amflimvar=(0.000,1.000); perc=0.00; ngroup=51; timeaver(min)=0.00; redu=1; scref=(1.051e-04,8.702e-05,8.838e-05); uscref=(9.108e-06,2.609e-06,6.244e-06)

HCHO

redu=1: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=3.937e-04; wrmsmax=9.000e-04; atvarmax(%)=7.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=0.00; ngroup=10; timeaver(min)=0.00; redu=1; scref=(9.780e-06); uscref=(2.728e-05)

SO2

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=7.030e-03; wrmsmax=9.000e-04; atvarmax(%)=9.950e+01; amflim=(1.000,2.000); amflimvar=(0.000,1.000); perc=30.00; ngroup=10; timeaver(min)=0.00; redu=0; scref=(2.070e-05); uscref=(1.261e-05)

CommentLabCalibration

FieldCal refday 20220428 based of session 13

CommentLabAnalysisOFused

Pandora169_OF_v3d20200220.txt

NewOFNewCF

Pandora169s1_CF_v16d20210920.txt

CF approvedCF approved byEndDate

20241101

CFavailableOFavailableAnalysisSessionUpload

20241101

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 mostly flagegd out, O3Temp estimated too high (~2K higher than sessions 15 & 17), scatter in O3Temp and wrms + m-shape in summer

O3Synt

Decision for O3Synt

With Care

NO2

Decision for NO2

Yes

looks good, redu=1 used

SO2

Decision for SO2

With Care

unusable in winter period

HCHO

Decision for HCHO

With Care

some days with scatter in April / May which have to be flagged out, redu=1 used

H2O

Decision for H2O

Yes

looks good