P122s1 session21 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P122s1

Session 21

Location LabIBK

Calibration person Christoph Waldauf

CF file Pandora122s1_CF_v2d20170804.txt

Software version 1.8.58

Calibration vector -

Reference day 20180520

Overall status development

O3Ext: YesO3Synt: With CareNO2: YesSO2: With CareHCHO: Not answeredH2O: Yes

Instrument P122s1

Session 21

Events 728

Figures 17

Action time 3h 37m

Action Timeline

146 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AnalyzeBright	17	2	1	2h 1m
AnalyzeDark	16	4	3	2m 35s
AssignCalFile	6	2	0	5m 8s
Convolution	108	36	7	8m 8s
CreateReference	98	47	23	21m 45s
FieldCalibration	241	42	15	49m 19s
NDFilters	40	1	0	1m 23s
No action	32	0	0	0s
SensitivityCalibration	151	6	0	4m 38s
WavelengthCalibration	19	5	0	3m 17s

Session Figures

17 figures from Google Drive/figures

calprotocol section

Wavelength Calibration

Slit function parameters

Pandora122s1_WavelengthCalibration_SlitFuncParam.jpeg - 116 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

Pandora122s1_CreateReference_L1CHARFILT_OPEN_U340.jpeg - 111 KB

Create reference SELSPECS

Pandora122s1_CreateReference_SELSPECS_OPEN_U340.jpeg - 97 KB

Create reference SLERR (STRAY)

Pandora122s1_CreateReference_SLERR(STRAY)_OPEN_U340.jpeg - 88 KB

Create reference AODEST

Pandora122s1_CreateReference_AODEST.jpeg - 47 KB

Create reference SENSCORRFIN (SENS)

Pandora122s1_CreateReference_SENSCORRFIN(SENS)_OPEN_U340.jpeg - 75 KB

Create reference DISPFIT (DISP)

Pandora122s1_CreateReference_DISPFIT(DISP).jpeg - 98 KB

Create reference WLCHANGE (DISP)

Pandora122s1_CreateReference_WLCHANGE(DISP)_OPEN_U340.jpeg - 127 KB

Create reference SHIFT (CLOS)

Pandora122s1_CreateReference_SHIFT(CLOS)_OPEN_U340.jpeg - 96 KB

field calibration

O3

FieldCalibration VC O3

Pandora122s1_FieldCalibration_VC_O3.jpeg - 79 KB

FieldCalibration SCREFINT O3

Pandora122s1_FieldCalibration_SCREFINT_O3.jpeg - 51 KB

field calibration

NO2

FieldCalibration MLE NO2

Pandora122s1_FieldCalibration_MLE_NO2.jpeg - 93 KB

FieldCalibration VCMLE NO2

Pandora122s1_FieldCalibration_VCMLE_NO2.jpeg - 47 KB

field calibration

SO2

FieldCalibration MLE SO2

Pandora122s1_FieldCalibration_MLE_SO2.jpeg - 57 KB

FieldCalibration VCMLE SO2

Pandora122s1_FieldCalibration_VCMLE_SO2.jpeg - 49 KB

field calibration

HCHO

FieldCalibration MLE HCHO

Pandora122s1_FieldCalibration_MLE_HCHO.jpeg - 67 KB

FieldCalibration VCMLE HCHO

Pandora122s1_FieldCalibration_VCMLE_HCHO.jpeg - 54 KB

Automatically harvested metadata

Automatically Harvested Metadata

PanID

122

Spec

Location

LabIBK

Calibration person

Christoph Waldauf

Session

Purpose

AnaFld

StartDate

20260324

SoftwareVersion

1.8.58

Calibration VectorL0L1L2

20161118

20161117

20161118

L5L6

20161117

LTL8ReferenceDay

20180520

PeriodMLE

20180501-20180605

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=4.173e-03; wrmsmax=2.081e+00; atvarmax(%)=2.000e+01; amflim=(1.000,2.500); amflimvar=(0.000,1.000); perc=50.00; ngroup=30; timeaver(min)=0.00; redu=2; scref=(3.408e-04,2.821e-04,3.426e-04); uscref=(3.285e-05,1.535e-05,4.033e-05)

HCHOSO2

redu=1: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=1.831e-02; wrmsmax=6.180e+01; atvarmax(%)=2.000e+01; amflim=(1.000,2.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=10; timeaver(min)=0.00; redu=1; scref=(4.408e-04); uscref=(4.721e-05)

CommentLabCalibration

New LabCal for enablng a new RefDay

CommentLabAnalysisOFused

Pandora122_OF_v1d20161030.txt

NewOFNewCF

Pandora122s1_CF_v2d20170804.txt

CF approvedCF approved byEndDate

20260527

CFavailableOFavailableAnalysisSessionUpload

20260527

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

further VPs required

O3Synt

Decision for O3Synt

With Care

NO2

Decision for NO2

Yes

for very low data a slight inverse u is seen, scattery but low wrms

SO2

Decision for SO2

With Care

HCHO

Decision for HCHO

not calibrated: Delrin?

H2O

Decision for H2O

Yes

Quality appears ok