P37s1 session2 Calibration Protocol

Decision Summary

Upload-ready calibration protocol overview

Instrument P37s1

Session 2

Location HamptonVA

Calibration person Bryan Place

CF file Pandora37s1_CF_v2d20210805.txt

Software version p1-8

Calibration vector -

Reference day 20210925

Overall status development

O3Ext: YesO3Synt: With CareNO2: With CareSO2: With CareHCHO: UnusableH2O: Not answered

Instrument P37s1

Session 2

Events 315

Figures 17

Action time 2h 1m

Action Timeline

93 action intervals

Duration by Step

Action Summary

Action	Events	Runs	Aborted	Time
AssignCalFile	3	1	0	1m 21s
CreateReference	120	59	24	28m 32s
FieldCalibration	177	33	1	1h 31m
No action	15	0	0	0s

Session Figures

17 figures from Google Drive/figures

calprotocol section

Wavelength Calibration

Slit function parameters

Pandora37s1_WavelengthCalibration_SlitFuncParam.jpeg - 103 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

Pandora37s1_CreateReference_L1CHARFILT_OPEN_U340.jpeg - 111 KB

Create reference SELSPECS

Pandora37s1_CreateReference_SELSPECS_OPEN_U340.jpeg - 97 KB

Create reference SLERR (STRAY)

Pandora37s1_CreateReference_SLERR(STRAY)_OPEN_U340.jpeg - 86 KB

Create reference AODEST

Pandora37s1_CreateReference_AODEST.jpeg - 37 KB

Create reference SENSCORRFIN (SENS)

Pandora37s1_CreateReference_SENSCORRFIN(SENS)_OPEN_U340.jpeg - 77 KB

Create reference DISPFIT (DISP)

Pandora37s1_CreateReference_DISPFIT(DISP).jpeg - 77 KB

Create reference WLCHANGE (DISP)

Pandora37s1_CreateReference_WLCHANGE(DISP)_OPEN_U340.jpeg - 135 KB

Create reference SHIFT (CLOS)

Pandora37s1_CreateReference_SHIFT(CLOS)_OPEN_U340.jpeg - 81 KB

field calibration

O3

FieldCalibration VC O3

Pandora37s1_FieldCalibration_VC_O3.jpeg - 75 KB

FieldCalibration SCREFINT O3

Pandora37s1_FieldCalibration_SCREFINT_O3.jpeg - 53 KB

field calibration

NO2

FieldCalibration MLE NO2

Pandora37s1_FieldCalibration_MLE_NO2.jpeg - 71 KB

FieldCalibration VCMLE NO2

Pandora37s1_FieldCalibration_VCMLE_NO2.jpeg - 51 KB

field calibration

SO2

FieldCalibration MLE SO2

Pandora37s1_FieldCalibration_MLE_SO2.jpeg - 66 KB

FieldCalibration VCMLE SO2

Pandora37s1_FieldCalibration_VCMLE_SO2.jpeg - 59 KB

field calibration

HCHO

FieldCalibration MLE HCHO

Pandora37s1_FieldCalibration_MLE_HCHO.jpeg - 54 KB

FieldCalibration VCMLE HCHO

Pandora37s1_FieldCalibration_VCMLE_HCHO.jpeg - 43 KB

Automatically harvested metadata

Automatically Harvested Metadata

PanID

Spec

Location

HamptonVA

Calibration person

Bryan Place

Session

Purpose

AnaFld

StartDate

20230605

SoftwareVersion

p1-8

Calibration VectorL0L1L2L3L4L5L6L7LTL8ReferenceDay

20210925

PeriodMLE

20210909-20210930

NO2

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=1.154e-04; wrmsmax=2.696e+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=(1.179e-04,9.755e-05,1.044e-04); uscref=(7.605e-06,3.070e-06,7.861e-06)

HCHO

E-MLE: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=2.733e-04; wrmsmax=6.717e-03; 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=(1.712e-04); uscref=(2.612e-05)

SO2

redu=1: fw1out=(); fw2out=(); dqf2in=(); ddlim=(-1.000,-1.000); shilim(nm)=(-0.050,0.050); uscmax=3.648e-03; wrmsmax=2.555e-01; atvarmax(%)=2.000e+01; amflim=(1.000,2.500); amflimvar=(0.000,1.000); perc=0.00; ngroup=10; timeaver(min)=0.00; redu=1; scref=(3.005e-05); uscref=(1.564e-05)

CommentLabCalibration

Fieldcal 1-8 session 2 (based off session 1 lab cal), new VP starting 20210805

CommentLabAnalysisOFused

Pandora37_OF_v6d20200313.txt

NewOFNewCF

Pandora37s1_CF_v2d20210805.txt

CF approvedCF approved byEndDate

20230614

CFavailableOFavailableAnalysisSessionUpload

20230614

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

Inverse U-shape and lots of scatter in retrieved resolution for O3T and O3synt

O3Synt

Decision for O3Synt

With Care

NO2

Decision for NO2

With Care

Strange jumps in wrms and scatter in resolution change

SO2

Decision for SO2

With Care

Jumps in wrms and scatter in resolution

HCHO

Decision for HCHO

Unusable

Very high wrms and scatter in resolution

H2O

Decision for H2O