NikonD50
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: Mirror copy of another source's measurement; not the primary observation. 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: mirror
- Mirror copy of another source's measurement; not the primary observation. Surfaced so the visitor never confuses it for an original measurement.
- Type: measured
- Measured response; measurement alone does not establish quality or confidence.
- Origin: Community
- Community provenance; origin does not establish measurement type, quality or confidence.
- 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
- Sobotka (depositor)
- Source
- Sobotka Jiang 2013 camera spectral sensitivity mirror (link)
- Source category
mirror(mirror copy of a public source; not the primary measurement)- 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-sobotka-ref-nikond50-51eb66eb3f78(unknown) — unknown- Normalisation
- unknown (original: unknown)
- Response unit / scale
unknown/unknown- Sample count
- 33 samples from 400–720 nm, Δ 10 nm
- Profile ID
prf-sobotka-ref-nikond50-51eb66eb3f78@1- Profile checksum
sha256:e7aee0571386323c…- Processing
- source_column=cmf_NikonD50.mat
- 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
- Sobotka, camera-spectral-sensitivity, pinned revision ae75f609f5831dc1b9287f9f89a04c1d93ed4efa, 2013.
- Known limitations
- source_category=mirror
- 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)
Data details
- Dataset version
recovered-2026-10-01-siril-source-review-v2- Manifest digest
6493790d2d6b6b68…- Manifest schema
0.1.0-draft- Release kind
full- Linked profiles / sessions
- 1 profile revision
Raw samples (R/G/B at native wavelengths)
prf-sobotka-ref-nikond50-51eb66eb3f78(revision 1)Raw samples for prf-sobotka-ref-nikond50-51eb66eb3f78 (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 400 0.03094708561281008 0.03756055344338812 0.2713933383431643 410 0.02080292910945168 0.041006386932487524 0.3592880348094476 420 0.01531991970847154 0.05126000136514114 0.44843065631677625 430 0.012160811771118342 0.06843397184481748 0.5758156747341268 440 0.010523829926889904 0.09022203545340313 0.6826258086518373 450 0.008951825205334508 0.11406607351113292 0.7768880387763444 460 0.00921507485925227 0.1683155611149033 0.8504339102274598 470 0.012547923096838495 0.25556250936861274 0.7924435952205668 480 0.01749121711786411 0.3843146663303895 0.766170037532135 490 0.01513011149204243 0.3983218629192171 0.5729250528492725 500 0.018700234584046 0.5101645524153439 0.3929063016539627 510 0.031168568794080646 0.7193843926752277 0.24589496763249896 520 0.05704646463557863 0.8252721979674351 0.10150079141280952 530 0.09187083738664581 1 0.045771509605327776 540 0.05508045342774674 0.9159478326546849 0.02308143188877543 550 0.030477245403137485 0.8951019650567396 0.012789210559066757 560 0.029047749186329172 0.7357978265086063 0.006206193219109614 570 0.07828308154819194 0.6278465928641731 0.004056729230883671 580 0.361762186506514 0.44028800083300434 0.00303069485912523 590 0.626732551563415 0.29458964787787517 0.002014047298310686 600 0.5827156434374638 0.1411988793526006 0.0013412427618337914 610 0.5046597148973013 0.054980781817364634 0.0007041745008121154 620 0.3719213778525624 0.01983395530174661 0.0005060414108707365 630 0.32153432923854575 0.011131678190322583 0.0004287700584079637 640 0.23218760978792033 0.006313353300041303 0.000405675504765387 650 0.18052424577889703 0.0038649532765870818 0.0005263107948220634 660 0.12024657231075356 0.0027007446071516854 0.0005826410146592073 670 0.08964677143811338 0.003250457034211244 0.0005445423043057215 680 0.0633468538436748 0.004078444550694815 0.00047423946184138366 690 0.0444915183014758 0.004805814989774712 0.0003642366055514885 700 0.02875520160814915 0.004563020279527297 0.0002686597201878141 710 0.020862500837652915 0.004048280992774724 0.0001928973497155302 720 0.01342779845642634 0.0025172947921060043 0.0000957916858740505