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Characterization Metric Report: Science Pipelines Version 13.0

Measured using validation_data_hsc, which consists of 8 HSC engineering images: 4 r-band, 2 i'-band, and 2 y-band. Measurements were made on individual, separately-processed, single-frame images: Jointcal and/or meas_mosaic were not run. For comparison, we provide the SRD required “minimum” value of each metric as defined in the Science Requirements Document (LPM-17), and, where available, the target for this release as defined in the Data Management Development Milestone Roadmap (LDM-240). All values were computed using the :file:`examples/runHscTest.sh` script in the validate_drp package.

Photometric Performance

Submitted by Michael Wood-Vasey

procCalRep corresponds to requirement OSS-REQ-0275 (defined in LSE-30). All other photometric performance metrics follow LSS-REQ-0093 (LSE-29) and LPM-17 table 14.

Metric Unit SRD Requirement Release 13 Target Value Comments
procCalRep mmag \leq 13 10.0 --- Need simulations
PA1 (g band) mmag \leq 8 12.0 --- No data
PA1 (r band) mmag \leq 8 12.0 14.3  
PA1 (i band) mmag \leq 8 12.0 12.0  
PF1 (g band) % \leq 20 --- --- No data
PF1 (r band) % \leq 20 --- 30.6  
PF1 (i band) % \leq 20 --- 18.2  
PA2 (g band) mmag \leq 15 --- --- No data
PA2 (r band) mmag \leq 15 --- 19.6  
PA2 (i band) mmag \leq 15 --- 18.2  
PA1 (u band) mmag \leq 12 13.0 --- No data
PA1 (z band) mmag \leq 12 13.0 --- No data
PA1 (y band) mmag \leq 12 13.0 24.3  
PF1 (u band) % \leq 20 --- --- No data
PF1 (z band) % \leq 20 --- --- No data
PF1 (y band) % \leq 20 --- 36.9  
PA2 (u band) mmag \leq 22.5 --- --- No data
PA2 (z band) mmag \leq 22.5 --- --- No data
PA2 (y band) mmag \leq 22.5 --- 33.6  

Astrometric Performance

Submitted by Michael Wood-Vasey

The following metrics are defined following LSR-REQ-0094 (LSE-29) and LPM-17 table 18.

Metric Unit SRD Requirement Release 13 Target Value
AM1 (r-band) mas \leq 20 50.0 6.5
AM1 (i-band) mas \leq 20 50.0 10.5
AF1 (r-band) % \leq 20 --- 0.27
AF1 (i-band) % \leq 20 --- 0.69
AD1 (r-band) mas \leq 40 --- 6.5
AD1 (i-band) mas \leq 40 --- 7.5
AM2 (r-band) mas \leq 20 50.0 6.5
AM2 (i-band) mas \leq 20 50.0 10.5
AF2 (r-band) % \leq 20 --- 0.47
AF2 (i-band) % \leq 20 --- 0.67
AD2 (r-band) mas \leq 40 --- 6.6
AD2 (i-band) mas \leq 40 --- 7.3

Ellipticity Correlations

Submitted by Michael Wood-Vasey

The following metrics are defined following LSR-REQ-0097 (LSE-29) and LPM-17 table 27.

Metric Unit SRD Requirement Release 13 Target Value
TE1 (r-band) --- \leq 3\times 10^{-5} 1 \times 10^{-3} 7.9 \times 10^{-7}
TE1 (i-band) --- \leq 3\times 10^{-5} 1 \times 10^{-3} 1.9 \times 10^{-6}
TE2 (r-band) --- \leq 3\times 10^{-7} 1 \times 10^{-3} 1.8 \times 10^{-6}
TE2 (i-band) --- \leq 3\times 10^{-7} 1 \times 10^{-3} 3.0 \times 10^{-7}

Computational Performance

Computational performance metrics were not re-measured for this release. We expect no significant changes relative to the :ref:`report on version 12 <metrics-v12-0>`.