quantity |
object name |
spectra |
step (nm) |
comments |
---|---|---|---|---|
energy |
A.1nm |
1 |
1 |
Incandescent / Tungsten CCT=2856 K |
B.5nm |
1 |
5 |
Direct sunlight at noon (obsolete) |
|
C.5nm |
1 |
5 |
Average / North sky Daylight (obsolete) |
|
D50.5nm |
1 |
5 |
Horizon Light |
|
D65.1nm |
1 |
1 |
Noon Daylight |
|
D65.5nm |
1 |
5 |
||
daylight1964 |
3 |
5 |
3 components of daylight, used to construct the entire daylight series |
|
daylight2013 |
3 |
1 |
smoothed version of daylight1964 (proposed) |
|
Fs.5nm |
12 |
5 |
fluorescent standards F1 to F12 |
|
solar.irradiance |
3 |
1 |
terrestrial and extraterrestrial direct, daylight - from ASTM G173-03 |
|
photons |
F96T12 |
1 |
1 |
not an illuminant – a real fluorescent bulb as measured with LI-COR LI-1800 |
Table A.1 colorSpec objects, light sources. type='light'