P152s1 session6 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P152s1

Session 6

Location NyAlesund

Calibration person Stefanie Morhenn

CF file Pandora152s1_CF_v6d20240628.txt

Software version 1.8.75

Calibration vector CalV2

Reference day 20240719

Overall status development

O3Ext: YesO3Synt: With CareNO2: YesSO2: YesHCHO: UnusableH2O: Yes

Instrument P152s1

Session 6

Events 576

Figures 17

Action time 8h 28m

Action Timeline

101 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AssignCalFile	6	2	0	16m 49s
CreateReference	81	39	13	1h 4m
FieldCalibration	331	53	11	7h 0m
NDFilters	124	2	0	1m 24s
No action	17	0	0	0s
SensitivityCalibration	12	3	1	23s
WavelengthCalibration	5	2	1	4m 35s

Session Figures

17 figures from Google Drive/figures

calprotocol section

Wavelength Calibration

Slit function parameters

Pandora152s1_WavelengthCalibration_SlitFuncParam.jpeg - 159 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

Pandora152s1_CreateReference_L1CHARFILT_OPEN_U340.jpeg - 241 KB

Create reference SELSPECS

Pandora152s1_CreateReference_SELSPECS_OPEN_U340.jpeg - 170 KB

Create reference SLERR (STRAY)

Pandora152s1_CreateReference_SLERR(STRAY)_OPEN_U340.jpeg - 228 KB

Create reference AODEST

Pandora152s1_CreateReference_AODEST.jpeg - 99 KB

Create reference SENSCORRFIN (SENS)

Pandora152s1_CreateReference_SENSCORRFIN(SENS)_OPEN_U340.jpeg - 171 KB

Create reference DISPFIT (DISP)

Pandora152s1_CreateReference_DISPFIT(DISP).jpeg - 142 KB

Create reference WLCHANGE (DISP)

Pandora152s1_CreateReference_WLCHANGE(DISP)_OPEN_U340.jpeg - 179 KB

Create reference SHIFT (CLOS)

Pandora152s1_CreateReference_SHIFT(CLOS)_OPEN_U340.jpeg - 224 KB

field calibration

O3

FieldCalibration VC O3

Pandora152s1_FieldCalibration_VC_O3.jpeg - 271 KB

FieldCalibration SCREFINT O3

Pandora152s1_FieldCalibration_SCREFINT_O3.jpeg - 112 KB

field calibration

NO2

FieldCalibration MLE NO2

Pandora152s1_FieldCalibration_MLE_NO2.jpeg - 256 KB

FieldCalibration VCMLE NO2

Pandora152s1_FieldCalibration_VCMLE_NO2.jpeg - 170 KB

field calibration

SO2

FieldCalibration MLE SO2

Pandora152s1_FieldCalibration_MLE_SO2.jpeg - 124 KB

FieldCalibration VCMLE SO2

Pandora152s1_FieldCalibration_VCMLE_SO2.jpeg - 110 KB

field calibration

HCHO

FieldCalibration MLE HCHO

Pandora152s1_FieldCalibration_MLE_HCHO.jpeg - 96 KB

FieldCalibration VCMLE HCHO

Pandora152s1_FieldCalibration_VCMLE_HCHO.jpeg - 105 KB

Automatically harvested metadata

Automatically Harvested Metadata

PanID

152

Spec

Location

NyAlesund

Calibration person

Stefanie Morhenn

Session

Purpose

AnaFld

StartDate

20250904

SoftwareVersion

1.8.75

Calibration Vector

CalV2

L0L1L2L3L4L5L6L7LTL8ReferenceDay

20240719

PeriodMLE

20240621-20240809

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(185.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=3.324e-04; wrmsmax=9.000e-04; atvarmax(%)=2.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=51; timeaver(min)=0.00; redu=2; scref=(2.630e-04,2.362e-04,2.420e-04); uscref=(7.627e-06,4.384e-06,6.956e-06)

HCHO

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(180.000,195.000); shilim(nm)=(-0.050,0.050); uscmax=1.533e-03; wrmsmax=9.000e-04; 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=(1.421e-04); uscref=(2.158e-05)

SO2

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=1.890e-02; wrmsmax=9.000e-04; atvarmax(%)=2.000e+01; amflim=(1.000,3.200); amflimvar=(0.000,1.000); perc=0.00; ngroup=10; timeaver(min)=0.00; redu=0; scref=(5.738e-05); uscref=(1.668e-04)

CommentLabCalibration

based session 2 VP 20240307

CommentLabAnalysisOFused

Pandora152_OF_v1d20190320.txt

NewOFNewCF

Pandora152s1_CF_v6d20240628.txt

CF approvedCF approved byEndDate

20251013

CFavailableOFavailableAnalysisSessionUpload

20251013

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 good, slight M-Shape in O3Temp

O3Synt

Decision for O3Synt

With Care

NO2

Decision for NO2

Yes

Looks good, E-MLE done, more details in calibration protocol (jumps in NO2)

SO2

Decision for SO2

Yes

looks good

HCHO

Decision for HCHO

Unusable

spectral residual in HCHO, flagged out since beginning with open end

H2O

Decision for H2O

Yes

looks good