Epson RD-1s

Response

Native RGB responseestimatedEpson R D1s · 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-epson-r-d1s-5b2866093438 (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-epson-r-d1s-5b2866093438@1
Profile checksum: sha256:830162f6088446bd…
Processing: source_column=predicted-Epson-R-D1s.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)

Also known as: Epson R D1s.

Data details

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

Raw samples for prf-solomatov-pred-epson-r-d1s-5b2866093438 (revision 1): R/G/B response at native wavelengths.
λ (nm)	R	G	B
400	0.0026413244	0.004336148	0.012412662
410	0.0047663394	0.006937259	0.031102318
420	0.0065158596	0.014033645	0.07426109
430	0.0020857188	0.023132635	0.1262797
440	0.006932585	0.031098643	0.16553724
450	0.009865435	0.036910437	0.19394349
460	0.012668545	0.050046887	0.21591474
470	0.013573475	0.07793691	0.22388764
480	0.016872695	0.1092809	0.21739145
490	0.016801272	0.1432706	0.18817581
500	0.015813582	0.18725884	0.14507066
510	0.017010286	0.23934466	0.09918374
520	0.020464873	0.27460465	0.057942364
530	0.021433905	0.28702593	0.028096447
540	0.020333184	0.27975786	0.016408583
550	0.023867361	0.2594482	0.008094335
560	0.035386242	0.22822613	0.0070650787
570	0.07586827	0.18419582	0.00943549
580	0.13583039	0.13412794	0.013101102
590	0.16582051	0.089331105	0.012029781
600	0.15783177	0.054523792	0.008199452
610	0.14219406	0.030102316	0.0048118234
620	0.12038716	0.018015523	0.0019903097
630	0.10076259	0.01131975	0.0021207698
640	0.081974626	0.005548118	0.0021609375
650	0.06437992	0.0020246434	0.0030176905
660	0.047635388	0.0024248078	0.0022073751
670	0.031220026	0.00003819044	0.0021254902
680	0.01819614	0.0000026700668	0.0013232302
690	0.007291075	0.0007055353	0.00078770745
700	0.005315114	0.0000035390763	0.00077173446