LargeSynopticSurveyTelescop

CharacterizationMetric

PipelinesVersion13.0

MichaelWood-Vasey,andJohnSwinbank

DMTR-15

LatestRevision:2017-03-22

Abstract

Thisbriefreportdescribemeasurementsofinterestthat

v13.0oftheSciencePipeline.

ThereportforthepreviousversioncanbefoundinDMTR-14.

LARGESYNOPTICSURVEYTELESCOPE

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LARGESYNOPTICSURVEYTELESCOPE

V13.0CharacterizationRepoDMTR-15rtLatestRevision2017-03-22

Contents

1PhotometricPerformance1

2AstrometricPerformance2

3EllipticityCorrelations2

4ComputationalPerformance3

ii

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LARGESYNOPTICSURVEYTELESCOPE

V13.0CharacterizationRepoDMTR-15rtLatestRevision2017-03-22

CharacterizationMetricReport:Science

Measuredusingvalidation_data_hsc,whichconsistsof8HSCengineeringimages:r-band,2

i’-band,and2y-band.Measurementsweremadeonindividual,separately-processed,

frameimages:Jointcaland/ormeas_mosaicwerenotrun.

SRDrequired“minimum”valueofeachmetricasdefinedinthe

ment[LPM-17],and,whereavailable,thetargetforthisrelease

agementDevelopmentMilestoneRoadmap[LDM-240].Allvalueswerecomputed

examples/runHscTest.shscriptinthevalidate_drppackage.

1PhotometricPerformance

SubmittedbyMichaelWood-Vasey

procCalRepcorrespondstorequirementOSS-REQ-0275(definedLSE-30).Allotherphoto-

metricperformancemetricsfollowLSS-REQ-0093(LSE-29)andLPM-17table14.

MetricUnit

SRD

Requirement

Release13

TargetValueComments

procCalRep≤1310.0—Needmmag

simulations

PA1(gband)mmag≤812.0—Nodata

PA1(rband)mmag≤812.014.3

PA1(iband)mmag≤812.012.0

PF1(gband)%≤20——Nodata

PF1(rband)%≤20—30.6

PF1(iband)%≤20—18.2

PA2(gband)mmag≤15——Nodata

PA2(rband)mmag≤15—19.6

PA2(iband)mmag≤15—18.2

PA1(uband)mmag≤1213.0—Nodata

PA1(zband)mmag≤1213.0—Nodata

PA1(yband)mmag≤1213.024.3

1

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LARGESYNOPTICSURVEYTELESCOPE

V13.0CharacterizationRepoDMTR-15rtLatestRevision2017-03-22

MetricUnit

SRD

Requirement

Release13

TargetValueComments

PF1(uband)%≤20——Nodata

PF1(zband)%≤20——Nodata

PF1(yband)%≤20—36.9

PA2(uband)mmag≤22.5——Nodata

PA2(zband)mmag≤22.5——Nodata

PA2(yband)mmag≤22.5—33.6

2AstrometricPerformance

SubmittedbyMichaelWood-Vasey

ThefollowingmetricsaredefinedfollowingLSR-REQ-0094LSE-29)andLPM-17table18.

MetricUnitSRDRequirementRelease13Target

AM1(r-band)mas≤2050.06.5

AM1(i-band)mas≤2050.010.5

AF1(r-band)%≤20—0.27

AF1(i-band)%≤20—0.69

AD1(r-band)mas≤40—6.5

AD1(i-band)mas≤40—7.5

AM2(r-band)mas≤2050.06.5

AM2(i-band)mas≤2050.010.5

AF2(r-band)%≤20—0.47

AF2(i-band)%≤20—0.67

AD2(r-band)mas≤40—6.6

AD2(i-band)mas≤40—7.3

3EllipticityCorrelations

SubmittedbyMichaelWood-Vasey

2

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LARGESYNOPTICSURVEYTELESCOPE

V13.0CharacterizationRepoDMTR-15rtLatestRevision2017-03-22

ThefollowingmetricsaredefinedfollowingLSR-REQ-0097LSE-29)andLPM-17table27.

MetricUnitSRDRequirementRelease13TargetValue

TE1

(r-band)

—≤3×−5101×10−37.9×10

−7

TE1(i-band)—≤3×−5101×10−31.9×10

−6

TE2

(r-band)

—≤3×−7101×10−31.8×10

−6

TE2(i-band)—≤3×−7101×10−33.0×10

−7

4ComputationalPerformance

Computationalperformancemetricswerenotre-measured

significantchangesrelativetothereportonversion12[DMTR-14].

References

[1][LSE-29],Claver,C.F.,TheLSSTSystemsEngineeringIntegrated

https://ls.st/LSE-29

[2]

[LSE-30]

, Claver, C.F., The LSST Systems Engineering

LSST

Integrated

System

Requirements

,

LSE-30

,

URL

https://ls.st/LSE-30

[3]

[LPM-17]

, Ivezić, Ž., The LSST Science

LSST

Collaboration,

Science Requirements

2011,

ument

,

LPM-17

,

URL

https://ls.st/LPM-17

[4]

[LDM-240]

, Kantor, J., Juric,

Data

M.,

Management

Lim, K.T.,

,LDM-240

2016,

Releases

, URL

https://ls.st/LDM-240

[5]

[DMTR-14]

, Swinbank, J., Bosch, J.,

Characterization

Krughoff, S., 2016,

Metric

ence Pipelines

,

DMTR-14

Version

,

URL

https://ls.st/DMTR-14

12.0

3