P240s2 session14 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P240s2

Session 14

Location LabGSFC

Calibration person Ragi Rajagopalan

CF file C:/Blick_v19/data/calresults/Pandora240s2/session14/Pandora240s2_CF_session14.txt

Software version p1-9

Calibration vector -

Reference day 20230713

Overall status development

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

Instrument P240s2

Session 14

Events 799

Figures 4

Action time 13h 13m

Action Timeline

230 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
Convolution	122	41	1	1h 8m
CreateReference	199	99	47	2h 29m
FieldCalibration	179	30	3	9h 33m
No action	20	0	0	0s
StrayLight	272	55	0	32s
WavelengthCalibration	7	3	3	59s

Session Figures

4 figures from Google Drive/figures

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

Pandora240s2_CreateReference_L1CHARFILT_OPEN.jpeg - 99 KB

Create reference AODEST

Pandora240s2_CreateReference_AODEST.jpeg - 47 KB

field calibration

NO2

FieldCalibration MLE NO2

Pandora240s2_FieldCalibration_MLE_NO2.jpeg - 116 KB

FieldCalibration VCMLE NO2

Pandora240s2_FieldCalibration_VCMLE_NO2.jpeg - 84 KB

Automatically harvested metadata

Automatically Harvested Metadata

PanID

240

Spec

Location

LabGSFC

Calibration person

Ragi Rajagopalan

Session

Purpose

AnaFld

StartDate

20260105

SoftwareVersion

p1-9

Calibration VectorL0L1L2L3L4

20220714

L6L7LTL8ReferenceDay

20230713

PeriodMLE

20230706-20230724

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(103); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=3.666e-04; wrmsmax=1.694e-02; atvarmax(%)=2.000e+01; amflim=(1.000,5.000); amflimvar=(0.000,1.000); perc=50.00; ngroup=30; timeaver(min)=0.00; redu=2; scref=(1.940e-04,1.594e-04,1.717e-04); uscref=(5.986e-06,5.633e-06,7.627e-06)

HCHOSO2CommentLabCalibration

Based on session 3 to resume from convo

CommentLabAnalysisOFused

Pandora240_OF_v2d20220707.txt

NewOFNewCF

C:/Blick_v19/data/calresults/Pandora240s2/session14/Pandora240s2_CF_session14.txt

CF approvedCF approved byEndDate

20260112

CFavailableOFavailableAnalysisSessionUpload

20260112

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