P34s1 session4 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P34s1

Session 4

Location MountainViewCA

Calibration person Manuel Gebetsberger

CF file Pandora34s1_CF_v4d20240101.txt

Software version 1.8.70

Calibration vector -

Reference day 20240621

Overall status development

O3Ext: YesO3Synt: YesNO2: YesSO2: YesHCHO: YesH2O: Yes

Instrument P34s1

Session 4

Events 365

Figures 17

Action time 2h 5m

Action Timeline

79 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AssignCalFile	7	2	0	4m 2s
CheckDispersion	8	2	0	3m 11s
CreateReference	132	39	11	50m 20s
FieldCalibration	194	36	3	1h 7m
No action	24	0	0	0s

Session Figures

17 figures from Google Drive/figures

calprotocol section

Wavelength Calibration

Slit function parameters

Pandora34s1_WavelengthCalibration_SlitFuncParam.jpeg - 160 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

Pandora34s1_CreateReference_L1CHARFILT_OPEN_U340.jpeg - 98 KB

Create reference SELSPECS

Pandora34s1_CreateReference_SELSPECS_OPEN_U340.jpeg - 86 KB

Create reference SLERR (STRAY)

Pandora34s1_CreateReference_SLERR(STRAY)_OPEN_U340.jpeg - 93 KB

Create reference AODEST

Pandora34s1_CreateReference_AODEST.jpeg - 50 KB

Create reference SENSCORRFIN (SENS)

Pandora34s1_CreateReference_SENSCORRFIN(SENS)_OPEN_U340.jpeg - 81 KB

Create reference DISPFIT (DISP)

Pandora34s1_CreateReference_DISPFIT(DISP).jpeg - 78 KB

Create reference WLCHANGE (DISP)

Pandora34s1_CreateReference_WLCHANGE(DISP)_OPEN_U340.jpeg - 89 KB

Create reference SHIFT (CLOS)

Pandora34s1_CreateReference_SHIFT(CLOS)_OPEN_U340.jpeg - 100 KB

field calibration

O3

FieldCalibration VC O3

Pandora34s1_FieldCalibration_VC_O3.jpeg - 79 KB

FieldCalibration SCREFINT O3

Pandora34s1_FieldCalibration_SCREFINT_O3.jpeg - 55 KB

field calibration

NO2

FieldCalibration MLE NO2

Pandora34s1_FieldCalibration_MLE_NO2.jpeg - 110 KB

FieldCalibration VCMLE NO2

Pandora34s1_FieldCalibration_VCMLE_NO2.jpeg - 107 KB

field calibration

SO2

FieldCalibration MLE SO2

Pandora34s1_FieldCalibration_MLE_SO2.jpeg - 78 KB

FieldCalibration VCMLE SO2

Pandora34s1_FieldCalibration_VCMLE_SO2.jpeg - 94 KB

field calibration

HCHO

FieldCalibration MLE HCHO

Pandora34s1_FieldCalibration_MLE_HCHO.jpeg - 76 KB

FieldCalibration VCMLE HCHO

Pandora34s1_FieldCalibration_VCMLE_HCHO.jpeg - 89 KB

Automatically harvested metadata

Automatically Harvested Metadata

PanID

Spec

Location

MountainViewCA

Calibration person

Manuel Gebetsberger

Session

Purpose

AnaFld

StartDate

20200423

SoftwareVersion

1.8.70

Calibration VectorL0L1L2L3L4L5L6L7LTL8ReferenceDay

20240621

PeriodMLE

20191123-20240623

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=4.082e-05; wrmsmax=9.000e-04; atvarmax(%)=2.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=77; timeaver(min)=0.00; redu=2; scref=(1.481e-04,1.222e-04,1.307e-04); uscref=(6.317e-06,1.030e-06,6.409e-06)

HCHO

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=3.700e-03; wrmsmax=9.000e-04; atvarmax(%)=3.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=19; timeaver(min)=0.00; redu=2; scref=(3.007e-04); uscref=(1.625e-05)

SO2

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=3.381e-03; wrmsmax=9.000e-04; atvarmax(%)=3.000e+01; amflim=(1.000,2.500); amflimvar=(0.000,1.000); perc=0.00; ngroup=19; timeaver(min)=0.00; redu=0; scref=(5.929e-05); uscref=(1.351e-05)

CommentLabCalibration

Modification of session 3, but new FieldCal.

CommentLabAnalysisOFused

Pandora34_OF_v3d20191105.txt

NewOFNewCF

Pandora34s1_CF_v4d20240101.txt

CF approvedCF approved byEndDate

20250120

CFavailableOFavailableAnalysisSessionUpload

20250120

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

Yes

looks okay

O3Synt

Decision for O3Synt

Yes

NO2

Decision for NO2

Yes

E-MLE looks okay

SO2

Decision for SO2

Yes

wiggly daily pattern

HCHO

Decision for HCHO

Yes

MLE

H2O

Decision for H2O

Yes