P73s1 session9 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P73s1

Session 9

Location Islamabad-NUST

Calibration person Markus Kilian

CF file Pandora73s1_CF_v9d20230725.txt

Software version p1-8

Calibration vector -

Reference day 20240603

Overall status development

O3Ext: Not answeredO3Synt: Not answeredNO2: Not answeredSO2: Not answeredHCHO: Not answeredH2O: Not answered

Instrument P73s1

Session 9

Events 511

Figures 17

Action time 2h 29m

Action Timeline

106 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AssignCalFile	3	1	0	34s
Convolution	16	5	0	1m 59s
CreateReference	96	46	14	9m 23s
FieldCalibration	250	45	5	2h 12m
NDFilters	50	1	0	1m 44s
No action	15	0	0	0s
SensitivityCalibration	73	5	0	2m 53s
WavelengthCalibration	8	3	2	30s

Session Figures

17 figures from Google Drive/figures

calprotocol section

Wavelength Calibration

Slit function parameters

Pandora73s1_WavelengthCalibration_SlitFuncParam.jpeg - 118 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

Pandora73s1_CreateReference_L1CHARFILT_OPEN_U340.jpeg - 102 KB

Create reference SELSPECS

Pandora73s1_CreateReference_SELSPECS_OPEN_U340.jpeg - 102 KB

Create reference SLERR (STRAY)

Pandora73s1_CreateReference_SLERR(STRAY)_OPEN_U340.jpeg - 77 KB

Create reference AODEST

Pandora73s1_CreateReference_AODEST.jpeg - 47 KB

Create reference SENSCORRFIN (SENS)

Pandora73s1_CreateReference_SENSCORRFIN(SENS)_OPEN_U340.jpeg - 87 KB

Create reference DISPFIT (DISP)

Pandora73s1_CreateReference_DISPFIT(DISP).jpeg - 83 KB

Create reference WLCHANGE (DISP)

Pandora73s1_CreateReference_WLCHANGE(DISP)_OPEN_U340.jpeg - 83 KB

$Create reference WLCHANGE (DISP)$

Create reference SHIFT (CLOS)

Pandora73s1_CreateReference_SHIFT(CLOS)_OPEN_U340.jpeg - 125 KB

field calibration

O3

FieldCalibration VC O3

Pandora73s1_FieldCalibration_VC_O3.jpeg - 69 KB

FieldCalibration SCREFINT O3

Pandora73s1_FieldCalibration_SCREFINT_O3.jpeg - 54 KB

field calibration

NO2

FieldCalibration MLE NO2

Pandora73s1_FieldCalibration_MLE_NO2.jpeg - 132 KB

FieldCalibration VCMLE NO2

Pandora73s1_FieldCalibration_VCMLE_NO2.jpeg - 104 KB

field calibration

SO2

FieldCalibration MLE SO2

Pandora73s1_FieldCalibration_MLE_SO2.jpeg - 74 KB

FieldCalibration VCMLE SO2

Pandora73s1_FieldCalibration_VCMLE_SO2.jpeg - 82 KB

field calibration

HCHO

FieldCalibration MLE HCHO

Pandora73s1_FieldCalibration_MLE_HCHO.jpeg - 77 KB

FieldCalibration VCMLE HCHO

Pandora73s1_FieldCalibration_VCMLE_HCHO.jpeg - 86 KB

Automatically harvested metadata

Automatically Harvested Metadata

PanID

Spec

Location

Islamabad-NUST

Calibration person

Markus Kilian

Session

Purpose

AnaFld

StartDate

20241009

SoftwareVersion

p1-8

Calibration VectorL0L1L2L3L4

20211208

L5L6L7

20211209

LTL8ReferenceDay

20240603

PeriodMLE

20240512-20240612

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=1.468e-04; wrmsmax=2.784e+00; atvarmax(%)=2.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=100; timeaver(min)=0.00; redu=2; scref=(2.098e-04,1.838e-04,1.982e-04); uscref=(1.147e-05,4.966e-06,1.115e-05)

HCHO

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=3.485e-04; wrmsmax=1.201e-02; atvarmax(%)=2.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=16; timeaver(min)=0.00; redu=2; scref=(4.799e-04); uscref=(3.260e-05)

SO2

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=3.856e-03; wrmsmax=1.655e-01; atvarmax(%)=2.000e+01; amflim=(1.000,2.500); amflimvar=(0.000,1.000); perc=0.00; ngroup=16; timeaver(min)=0.00; redu=0; scref=(2.110e-04); uscref=(2.054e-05)

CommentLabCalibration

Modification of session 7 , but completely new AnaFld with RefDay 03.06.2024.

CommentLabAnalysisOFused

Pandora73_OF_v1d20210913.txt

NewOFNewCF

Pandora73s1_CF_v9d20230725.txt

CF approvedCF approved byEndDate

20250723

CFavailableOFavailableAnalysisSessionUpload

20250723

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

O3Synt

Decision for O3Synt

NO2

Decision for NO2

SO2

Decision for SO2

HCHO

Decision for HCHO

H2O

Decision for H2O