P169s1 session18 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P169s1

Session 18

Location Egbert

Calibration person Stefanie Morhenn

CF file Pandora169s1_CF_v18d20240515.txt

Software version 1.8.66

Calibration vector -

Reference day 20240530

Overall status development

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

Instrument P169s1

Session 18

Events 775

Figures 17

Action time 4h 40m

Action Timeline

208 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AssignCalFile	3	1	0	2m 28s
CreateReference	351	159	44	26m 21s
FieldCalibration	402	45	8	4h 11m
No action	16	0	0	0s
WavelengthCalibration	3	1	0	15s

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 - 150 KB

Create reference SELSPECS

Pandora169s1_CreateReference_SELSPECS_OPEN_U340.jpeg - 123 KB

Create reference SLERR (STRAY)

Pandora169s1_CreateReference_SLERR(STRAY)_OPEN_U340.jpeg - 129 KB

Create reference AODEST

Pandora169s1_CreateReference_AODEST.jpeg - 68 KB

Create reference SENSCORRFIN (SENS)

Pandora169s1_CreateReference_SENSCORRFIN(SENS)_OPEN_U340.jpeg - 112 KB

Create reference DISPFIT (DISP)

Pandora169s1_CreateReference_DISPFIT(DISP).jpeg - 110 KB

Create reference WLCHANGE (DISP)

Pandora169s1_CreateReference_WLCHANGE(DISP)_OPEN_U340.jpeg - 123 KB

Create reference SHIFT (CLOS)

Pandora169s1_CreateReference_SHIFT(CLOS)_OPEN_U340.jpeg - 128 KB

field calibration

O3

FieldCalibration VC O3

Pandora169s1_FieldCalibration_VC_O3.jpeg - 103 KB

FieldCalibration SCREFINT O3

Pandora169s1_FieldCalibration_SCREFINT_O3.jpeg - 80 KB

field calibration

NO2

FieldCalibration MLE NO2

Pandora169s1_FieldCalibration_MLE_NO2.jpeg - 160 KB

FieldCalibration VCMLE NO2

Pandora169s1_FieldCalibration_VCMLE_NO2.jpeg - 129 KB

field calibration

SO2

FieldCalibration MLE SO2

Pandora169s1_FieldCalibration_MLE_SO2.jpeg - 127 KB

FieldCalibration VCMLE SO2

Pandora169s1_FieldCalibration_VCMLE_SO2.jpeg - 114 KB

field calibration

HCHO

FieldCalibration MLE HCHO

Pandora169s1_FieldCalibration_MLE_HCHO.jpeg - 125 KB

FieldCalibration VCMLE HCHO

Pandora169s1_FieldCalibration_VCMLE_HCHO.jpeg - 139 KB

$FieldCalibration VCMLE HCHO$

Automatically harvested metadata

Automatically Harvested Metadata

PanID

169

Spec

Location

Egbert

Calibration person

Stefanie Morhenn

Session

Purpose

AnaFld

StartDate

20241004

SoftwareVersion

1.8.66

Calibration VectorL0L1L2L3L4L5L6L7LTL8ReferenceDay

20240530

PeriodMLE

20240514-20240630

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=5.566e-04; wrmsmax=9.000e-04; atvarmax(%)=2.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=81; timeaver(min)=0.00; redu=2; scref=(1.047e-04,8.965e-05,9.110e-05); uscref=(8.271e-06,1.333e-06,7.902e-06)

HCHO

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=4.719e-04; wrmsmax=9.000e-04; atvarmax(%)=1.000e+02; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=20; timeaver(min)=0.00; redu=2; scref=(3.611e-05); uscref=(3.041e-05)

SO2

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=9.198e-03; wrmsmax=9.000e-04; atvarmax(%)=1.000e+02; amflim=(1.000,2.000); amflimvar=(0.000,1.000); perc=10.00; ngroup=22; timeaver(min)=0.00; redu=0; scref=(4.066e-06); uscref=(1.328e-05)

CommentLabCalibration

FieldCal refday 20240530 Modification of session 13

CommentLabAnalysisOFused

Pandora169_OF_v3d20200220.txt

NewOFNewCF

Pandora169s1_CF_v18d20240515.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 (~4K wrt to session 17), scatter in O3Temp and wrms mostly in summer

O3Synt

Decision for O3Synt

With Care

NO2

Decision for NO2

Yes

looks good, redu=2 used

SO2

Decision for SO2

With Care

unusable in winter period

HCHO

Decision for HCHO

With Care

some days with scatter in May, redu=2 used

H2O

Decision for H2O

Yes

looks good