Sony Alpha99
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 spectrum4 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: 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: measured
- Primary measurement: a direct laboratory observation (or community submission recorded as measured). Not a mirror, not an estimation.
- 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
- Image Engineering GmbH & Co. KG
- Source
- Image Engineering spectral sensitivities workbook (April 2024) (link)
- Source category
measured(primary measurement; not a mirror or estimation)- 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-ie2024-sony-alpha99-ev-occ51(unknown) — unknown- Normalisation
- unknown (original: unknown)
- Response unit / scale
unknown/unknown- Sample count
- 135 samples from 380–1050 nm, Δ 5 nm
- Profile ID
prf-ie2024-sony-alpha99-ev-occ51@1- Profile checksum
sha256:fa8c57cfa22584b3…- Processing
- source_column=EV
- 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
- Image Engineering GmbH & Co. KG, Spectral sensitivities workbook (April 2024).
- Known limitations
- source_category=measured
- 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-2026-09-29-all-available-with-ie-202404- Manifest digest
8f960e18d6c9dbef…- Manifest schema
0.1.0-draft- Release kind
full- Linked profiles / sessions
- 1 profile revision
Raw samples (R/G/B at native wavelengths)
prf-ie2024-sony-alpha99-ev-occ51(revision 1)Raw samples for prf-ie2024-sony-alpha99-ev-occ51 (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 380 0.0021 0.0119 0.0058 385 0.002 0.0124 0.0061 390 0.0019 0.01285 0.0064 395 0.0034 0.0177 0.0124 400 0.005 0.022600000000000002 0.0183 405 0.0097 0.022600000000000002 0.0594 410 0.0152 0.02135 0.1094 415 0.0336 0.058050000000000004 0.3066 420 0.0481 0.0897 0.4749 425 0.0465 0.10139999999999999 0.5269 430 0.045 0.11305 0.579 435 0.0436 0.13095 0.6451 440 0.0422 0.15284999999999999 0.7206 445 0.0387 0.1699 0.7667 450 0.0361 0.1905 0.7963 455 0.0357 0.21845 0.8124 460 0.0357 0.2496 0.8229 465 0.0373 0.2939 0.8115 470 0.039 0.33825 0.8001 475 0.0431 0.3889 0.7879 480 0.0471 0.4396 0.7758 485 0.0471 0.4687 0.731 490 0.0443 0.4834 0.6644 495 0.0442 0.54505 0.5804 500 0.0477 0.6271 0.4962 505 0.0556 0.7222999999999999 0.4181 510 0.0634 0.8175 0.3401 515 0.0771 0.88425 0.2887 520 0.0898 0.93685 0.2396 525 0.1009 0.9681 0.1942 530 0.112 0.99945 0.1487 535 0.0907 0.9759 0.1246 540 0.0693 0.9522999999999999 0.1006 545 0.0507 0.89855 0.0772 550 0.0424 0.8497 0.0601 555 0.0411 0.8041 0.0472 560 0.0397 0.7585500000000001 0.0343 565 0.0542 0.67615 0.0275 570 0.0686 0.5938 0.0208 575 0.1965 0.5137 0.0169 580 0.3423 0.43565 0.014 585 0.4468 0.36375 0.012 590 0.5514 0.2918 0.0099 595 0.5617 0.23515 0.0085 600 0.5484 0.18235 0.0073 605 0.4959 0.13890000000000002 0.0062 610 0.4433 0.0954 0.0052 615 0.4002 0.06825 0.0046 620 0.3617 0.0532 0.0044 625 0.3167 0.043 0.0044 630 0.2753 0.03405 0.0044 635 0.2484 0.02975 0.0047 640 0.2215 0.025500000000000002 0.0049 645 0.1914 0.0216 0.0053 650 0.1605 0.0178 0.0057 655 0.1294 0.015 0.0057 660 0.1031 0.01295 0.0055 665 0.0842 0.012 0.005 670 0.0666 0.01105 0.0045 675 0.0548 0.01035 0.0039 680 0.0428 0.0093 0.0032 685 0.0302 0.0072 0.0021 690 0.0201 0.0052 0.0014 695 0.0118 0.0033 0.0008 700 0.0034 0.0014 0.0002 705 0.0021 0.0009 0.0001 710 0.0009 0.0005 0 715 0.0005 0.0003 0 720 0.0002 0.0002 0 725 0.0002 0.0001 0 730 0.0001 0.0001 0 735 0.0001 0.0001 0 740 0.0001 0.0001 0 745 0.0001 0.0001 0 750 0 0.00015000000000000001 0 755 0 0.00015000000000000001 0 760 — — — 765 — — — 770 — — — 775 — — — 780 — — — 785 — — — 790 — — — 795 — — — 800 — — — 805 — — — 810 — — — 815 — — — 820 — — — 825 — — — 830 — — — 835 — — — 840 — — — 845 — — — 850 — — — 855 — — — 860 — — — 865 — — — 870 — — — 875 — — — 880 — — — 885 — — — 890 — — — 895 — — — 900 — — — 905 — — — 910 — — — 915 — — — 920 — — — 925 — — — 930 — — — 935 — — — 940 — — — 945 — — — 950 — — — 955 — — — 960 — — — 965 — — — 970 — — — 975 — — — 980 — — — 985 — — — 990 — — — 995 — — — 1000 — — — 1005 — — — 1010 — — — 1015 — — — 1020 — — — 1025 — — — 1030 — — — 1035 — — — 1040 — — — 1045 — — — 1050 — — —