P77s1 session1 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P77s1

Session 1

Location LabGSFC

Calibration person Markus Kilian

CF file Pandora77s1_CF_v1d20230113.txt

Software version 1.9.5

Calibration vector calV2

Reference day 20230703-20230704

Overall status development

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

Instrument P77s1

Session 1

Events 1750

Figures 17

Action time 8h 31m

Action Timeline

384 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AssignCalFile	3	1	0	37s
Convolution	160	55	9	3h 46m
CreateReference	337	153	51	26m 27s
FieldCalibration	283	42	2	3h 53m
NDFilters	250	5	1	5m 59s
No action	29	0	0	0s
SensitivityCalibration	177	13	7	9m 50s
StrayLight	511	114	6	8m 41s

Session Figures

17 figures from Google Drive/figures

calprotocol section

Wavelength Calibration

Slit function parameters

Pandora77s1_WavelengthCalibration_SlitFuncParam.jpeg - 122 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

Pandora77s1_CreateReference_L1CHARFILT_OPEN_U340.jpeg - 104 KB

Create reference SELSPECS

Pandora77s1_CreateReference_SELSPECS_OPEN_U340.jpeg - 86 KB

Create reference SLERR (STRAY)

Pandora77s1_CreateReference_SLERR(STRAY)_OPEN_U340.jpeg - 78 KB

Create reference AODEST

Pandora77s1_CreateReference_AODEST.jpeg - 47 KB

Create reference SENSCORRFIN (SENS)

Pandora77s1_CreateReference_SENSCORRFIN(SENS)_OPEN_U340.jpeg - 74 KB

Create reference DISPFIT (DISP)

Pandora77s1_CreateReference_DISPFIT(DISP).jpeg - 94 KB

Create reference WLCHANGE (DISP)

Pandora77s1_CreateReference_WLCHANGE(DISP)_OPEN_U340.jpeg - 113 KB

Create reference SHIFT (CLOS)

Pandora77s1_CreateReference_SHIFT(CLOS)_OPEN_U340.jpeg - 91 KB

field calibration

O3

FieldCalibration VC O3

Pandora77s1_FieldCalibration_VC_O3.jpeg - 73 KB

FieldCalibration SCREFINT O3

Pandora77s1_FieldCalibration_SCREFINT_O3.jpeg - 51 KB

field calibration

NO2

FieldCalibration MLE NO2

Pandora77s1_FieldCalibration_MLE_NO2.jpeg - 96 KB

FieldCalibration VCMLE NO2

Pandora77s1_FieldCalibration_VCMLE_NO2.jpeg - 56 KB

field calibration

SO2

FieldCalibration MLE SO2

Pandora77s1_FieldCalibration_MLE_SO2.jpeg - 63 KB

FieldCalibration VCMLE SO2

Pandora77s1_FieldCalibration_VCMLE_SO2.jpeg - 53 KB

field calibration

HCHO

FieldCalibration MLE HCHO

Pandora77s1_FieldCalibration_MLE_HCHO.jpeg - 51 KB

FieldCalibration VCMLE HCHO

Pandora77s1_FieldCalibration_VCMLE_HCHO.jpeg - 57 KB

Automatically harvested metadata

Automatically Harvested Metadata

PanID

Spec

Location

LabGSFC

Calibration person

Markus Kilian

Session

Purpose

AnaFld

StartDate

20251203

SoftwareVersion

1.9.5

Calibration Vector

calV2

L0L1L2L3L4L5

20220426

L6L7

20220426

LTL8ReferenceDay

20230703-20230704

PeriodMLE

20230613-20230716

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=3.511e-04; wrmsmax=9.000e-04; atvarmax(%)=4.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=15; timeaver(min)=0.00; redu=2; scref=(3.379e-04,3.189e-04,3.277e-04); uscref=(3.839e-05,4.281e-05,3.160e-05)

HCHO

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=6.929e-04; wrmsmax=9.000e-04; atvarmax(%)=6.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=10; timeaver(min)=0.00; redu=2; scref=(2.378e-04); uscref=(4.851e-05)

SO2

MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=8.236e-03; wrmsmax=9.000e-04; atvarmax(%)=6.000e+01; amflim=(1.000,2.500); amflimvar=(0.000,1.000); perc=0.00; ngroup=10; timeaver(min)=0.00; redu=0; scref=(4.533e-05); uscref=(2.620e-05)

CommentLabCalibration

Modification of session 3

CommentLabAnalysisOFused

Pandora77_OF_v1d20220405.txt

NewOFNewCF

Pandora77s1_CF_v1d20230113.txt

CF approvedCF approved byEndDate

20251210

CFavailableOFavailableAnalysisSessionUpload

20251210

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