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.
Quoted target values are the “minimum” targets defined in the Science Requirements Document (LPM-17).
All values were computed using the 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 | Target | Value | Comments |
|---|---|---|---|---|
| procCalRep | mmag | \(\leq 13\) | — | Need simulations |
| PA1 (g band) | mmag | \(\leq 8\) | — | No data |
| PA1 (r band) | mmag | \(\leq 8\) | 14.3 | |
| PA1 (i band) | mmag | \(\leq 8\) | 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 | \(\leq 12\) | — | No data |
| PA1 (z band) | mmag | \(\leq 12\) | — | No data |
| PA1 (y band) | mmag | \(\leq 12\) | 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 | Target | Value |
|---|---|---|---|
| AM1 (r-band) | mas | \(\leq 20\) | 6.5 |
| AM1 (i-band) | mas | \(\leq 20\) | 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 | \(\leq 20\) | 6.5 |
| AM2 (i-band) | mas | \(\leq 20\) | 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 | Target | Value |
|---|---|---|---|
| TE1 (r-band) | — | \(\leq 3\times 10^{-5}\) | \(7.9 \times 10^{-7}\) |
| TE1 (i-band) | — | \(\leq 3\times 10^{-5}\) | \(1.9 \times 10^{-6}\) |
| TE2 (r-band) | — | \(\leq 3\times 10^{-7}\) | \(1.8 \times 10^{-6}\) |
| TE2 (i-band) | — | \(\leq 3\times 10^{-7}\) | \(3.0 \times 10^{-7}\) |