Canon PowerShot Pro1

Response

Native RGB responseestimatedCanon PowerShot Pro1 · Solomatov GT collection

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-pro1-2f566766fd19 (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-pro1-2f566766fd19@1
Profile checksum: sha256:40d417790ab06328…
Processing: source_column=predicted-Canon-PowerShot-Pro1.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).

Inspect, zoom, export, and share the current chart. Native samples only — no interpolation, no averaging.

Channels

Zoom (nm)FromTo

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

Raw samples (R/G/B at native wavelengths)

Raw samples for prf-solomatov-pred-canon-powershot-pro1-2f566766fd19 (revision 1): R/G/B response at native wavelengths.
λ (nm)	R	G	B
400	0.0023759198	0.004657355	0.012907422
410	0.0048649367	0.0074757324	0.03235302
420	0.006204927	0.015051169	0.075882785
430	0.0011095981	0.026053054	0.12527737
440	0.0058656298	0.03675654	0.16145495
450	0.010283725	0.04467576	0.18879285
460	0.015014416	0.05823725	0.2094165
470	0.018483132	0.0836784	0.21586326
480	0.023358768	0.11397394	0.20817274
490	0.022121271	0.14775391	0.17893192
500	0.017780304	0.18793394	0.13831569
510	0.01392765	0.23439284	0.09671888
520	0.012665819	0.26468232	0.059989925
530	0.008209956	0.27497235	0.033569667
540	0.0034684816	0.26811913	0.021350905
550	0.0042867083	0.2503892	0.012185994
560	0.016263021	0.22287151	0.008572949
570	0.06361186	0.18230802	0.009629853
580	0.13894768	0.13548926	0.013127906
590	0.1813228	0.09499881	0.010569402
600	0.17559057	0.06449255	0.0037514141
610	0.16115361	0.041504167	0.00001035351
620	0.13979876	0.028532073	0.000004832483
630	0.12230159	0.017936625	0.000005922808
640	0.1049779	0.0098024495	0.0018633811
650	0.088402495	0.0037702308	0.0035729585
660	0.071492255	0.0015979412	0.0044635683
670	0.05000794	0.000013006376	0.0038312785
680	0.030726051	0.000014677899	0.0026352888
690	0.012324025	0.0005947386	0.00072717504
700	0.009142493	0.000016673159	0.00075410417