Canon PowerShot G1 X Mark III
Response
- red (R)
- green (G)
- blue (B)
Astro mode
Emission-line overlay on the active single-profile plot. Values are the source's own native samples (or a labelled linear interpolation).
About this spectrum5 notes
- Warning: Response scope is unknown; do not interpret this response as a bare-sensor measurement. Dataset interpretation
- Warning: Physical configuration is not documented; the response cannot be assigned to a confirmed optical configuration. Dataset interpretation
- Warning: Estimated response; not a primary measurement. Sources and attribution
- Warning: Normalization is unknown; amplitude comparisons are not established. Dataset interpretation
- Warning: Uncertainty is not documented. Missing uncertainty does not mean zero uncertainty. Dataset interpretation
Source & details
- Source category: estimated
- Estimated response: not a primary measurement (e.g. diffraction-grating closed-form recovery, model prediction). Independent of profile_type and quality/confidence grades.
- Type: estimated
- Estimated response, not a direct measurement; quality and confidence are assessed separately.
- Quality: unassessed
- Quality has not been assessed; no grade is inferred. Canonical release: no per-leaf scientific-quality assessment is asserted; the source-side claim is preserved verbatim.
- Confidence: unassessed
- Confidence has not been assessed; no confidence level is inferred. Canonical release: no claim about the per-leaf measurement precision is asserted; the upstream 'as is' wording (where present) is preserved.
- Author
- Solomatov
- Source
- Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera' (link)
- Source category
estimated(estimated response; not a primary measurement)- Methodology
- Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera' — model output.
- As-is
- Samples rendered verbatim: no smoothing, no interpolation, no zero-padding, no gap bridging in the browser. Documented null sparse cells render as visible gaps.
- Optical configuration
cfg-prf-solomatov-pred-canon-powershot-g1-x-mark-iii-cabba1ff2658(unknown) — unknown- Normalisation
- unknown (original: unknown)
- Response unit / scale
unknown/unknown- Sample count
- 31 samples from 400–700 nm, Δ 10 nm
- Profile ID
prf-solomatov-pred-canon-powershot-g1-x-mark-iii-cabba1ff2658@1- Profile checksum
sha256:3870c143231367de…- Processing
- source_column=predicted-Canon-PowerShot-G1-X-Mark-III.csv
- Scientific notes
- Canonical release: native grid and native R/G/B samples are preserved verbatim; sparse cells (wavelengths absent in the upstream CSV / JSON) are preserved as null; the parser never invents a value.
- Citation
- Solomatov & Akkaynak, ICCP 2023, 'Spectral Sensitivity Estimation Without a Camera', data/predictions/.
- Known limitations
- source_category=estimated
- permission_status is 'unknown' on the canonical License record (no independent operational clearance granted).
Graph tools
Inspect, zoom, export, and share the current chart. Native samples only — no interpolation, no averaging.
Channels
Zoom (nm)
Camera specifications
- Sensor type
- CMOS
- Sensor format
- Unknown
- Sensor size
- 22.3 x 14.9 mm
- Effective megapixels
- 24.2 MP
- Resolution
- Unknown
- Lens mount
- Unknown
- Release year
- 2017
Specification sources
Body specifications drawn from cited reference sources, distinct from the measured spectral response curves below.
Source: Dataset commit 374a630bac7847f851b3746e82aa528262ef0b5c Dataset: CameraDatabase (unknown)
Data details
- Dataset version
recovered-2026-09-29-all-available-with-ie-202404- Manifest digest
8f960e18d6c9dbef…- Manifest schema
0.1.0-draft- Release kind
full- Linked profiles / sessions
- 1 profile revision
Raw samples (R/G/B at native wavelengths)
prf-solomatov-pred-canon-powershot-g1-x-mark-iii-cabba1ff2658(revision 1)Raw samples for prf-solomatov-pred-canon-powershot-g1-x-mark-iii-cabba1ff2658 (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 400 0.002858986 0.004601999 0.012949308 410 0.004976629 0.007999398 0.030083204 420 0.0042851497 0.015406871 0.07109342 430 0.000008069509 0.024445605 0.122832425 440 0.0000051619136 0.03429979 0.16119868 450 0.000008512112 0.042821057 0.1870285 460 0.000025159457 0.056999788 0.20722653 470 0.005695674 0.083859645 0.21493863 480 0.0143116545 0.11590465 0.20812197 490 0.016933884 0.14756866 0.18377118 500 0.017208658 0.18555652 0.14624664 510 0.019381667 0.22996734 0.10649045 520 0.023150792 0.260114 0.06920111 530 0.022930074 0.26891738 0.04256011 540 0.018651564 0.2614775 0.032349996 550 0.021278294 0.24192938 0.026944144 560 0.03457531 0.21504791 0.027315816 570 0.08543039 0.17996915 0.024355976 580 0.15925328 0.14198 0.017911386 590 0.19316632 0.103334524 0.013321507 600 0.18308727 0.06820008 0.014821499 610 0.16206475 0.04212333 0.014723853 620 0.13739201 0.027925959 0.011510972 630 0.11624471 0.020512553 0.0054950365 640 0.09658746 0.015404851 0.000013047565 650 0.076213986 0.011469018 0.0000059350177 660 0.057610493 0.010430911 0.0000071843792 670 0.037404303 0.006185974 0.00001582735 680 0.02045828 0.003243877 0.0000015602817 690 0.007529743 0.0023625593 0.0000027209935 700 0.005134135 0.0005542649 0.000045620196