Nikon Coolpix 8400

Response

Native RGB responseestimatedNikon Coolpix 8400 · 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-nikon-coolpix-8400-8794b4bd4a68 (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-nikon-coolpix-8400-8794b4bd4a68@1
Profile checksum: sha256:7c55c751eeca960a…
Processing: source_column=predicted-Nikon-Coolpix-8400.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-nikon-coolpix-8400-8794b4bd4a68 (revision 1): R/G/B response at native wavelengths.
λ (nm)	R	G	B
400	0.0023454607	0.0040726955	0.013005386
410	0.004352725	0.006586788	0.03201186
420	0.005585522	0.013906685	0.07623853
430	0.0014726401	0.02381568	0.12720424
440	0.0052175834	0.032584306	0.16635187
450	0.007810718	0.037160974	0.19625382
460	0.009765109	0.04857496	0.22006862
470	0.009843885	0.073735476	0.23013428
480	0.01118081	0.103661574	0.22434863
490	0.009638688	0.13874981	0.19300841
500	0.0065618358	0.18347837	0.14669934
510	0.005832551	0.23604944	0.09622869
520	0.008814123	0.2721034	0.052273314
530	0.00967208	0.2854897	0.020940017
540	0.009817816	0.27951443	0.009542424
550	0.013562564	0.2600794	0.0026461629
560	0.025645524	0.22943631	0.0039370996
570	0.066314146	0.1839239	0.006809455
580	0.1278248	0.13163847	0.009662784
590	0.1642614	0.08531048	0.0087448675
600	0.15984347	0.051026046	0.0059729037
610	0.14587426	0.02684666	0.0033631383
620	0.124792725	0.015414856	0.0005397668
630	0.106571645	0.007862316	0.000060352097
640	0.08795214	0.001964435	0.00009138492
650	0.07109156	0.0000037453162	0.000048946764
660	0.05429053	0.000001493475	0.000027113332
670	0.036587298	0.000044522596	0.000007650537
680	0.021355987	0.000035242352	0.00008716405
690	0.008672451	0.00025975276	0.00007047425
700	0.005735997	0.00012544253	0.0003336428