Canon PowerShot S120

Response

Native RGB responseestimatedCanon PowerShot S120 · 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-s120-fc01bcb1eb34 (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-s120-fc01bcb1eb34@1
Profile checksum: sha256:6def345731d68e09…
Processing: source_column=predicted-Canon-PowerShot-S120.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-s120-fc01bcb1eb34 (revision 1): R/G/B response at native wavelengths.
λ (nm)	R	G	B
400	0.0028115942	0.00459505	0.012383462
410	0.00516422	0.0074064024	0.030272326
420	0.0061150803	0.013743027	0.07158354
430	0.0003689072	0.023199506	0.12252206
440	0.0033229748	0.03134828	0.16015127
450	0.005993995	0.038327776	0.18609911
460	0.010367989	0.052864354	0.20495133
470	0.01363416	0.08103328	0.20834251
480	0.019596567	0.115223296	0.19873978
490	0.020776173	0.15011661	0.17138581
500	0.019803658	0.19113849	0.13389078
510	0.019284656	0.2373833	0.09771637
520	0.019487327	0.26776913	0.06539108
530	0.016776111	0.27582845	0.042617373
540	0.011618201	0.26816574	0.03284954
550	0.011982477	0.24875	0.025366064
560	0.025043096	0.22164959	0.021635953
570	0.07555345	0.18413858	0.019378366
580	0.1493265	0.14317718	0.017193753
590	0.18661211	0.10463522	0.01182702
600	0.17922008	0.07223717	0.0042986628
610	0.16181114	0.048333865	0.000012925323
620	0.13889457	0.034749057	0.0000020640027
630	0.119004376	0.024433816	0.00004979656
640	0.09922984	0.016601622	0.0000017734861
650	0.08031249	0.010322444	0.0005975449
660	0.061585385	0.0075592324	0.0015241463
670	0.04019068	0.0035704672	0.0011109164
680	0.021903347	0.0022378024	0.00063797634
690	0.009068943	0.0019951952	0.00033988524
700	0.0062125837	0.0005308783	0.00041527863