> For the complete documentation index, see [llms.txt](https://docs.ladybug.tools/hb-radiance-primer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ladybug.tools/hb-radiance-primer/components/2_lightsources.md).

# 2 :: Light Sources

* ![IMAGE](/files/-Mihqacj2Ke14VHJA3Ok) [CIE Standard Sky](/hb-radiance-primer/components/2_lightsources/cie_standard_sky.md)
* ![IMAGE](/files/-Ma9XLn-FW5hkCQzqNjl) [Certain Illuminance](/hb-radiance-primer/components/2_lightsources/certain_illuminance.md)
* ![IMAGE](/files/-Mihqaclpe4VTMwFScqY) [Climatebased Sky](/hb-radiance-primer/components/2_lightsources/climatebased_sky.md)
* ![IMAGE](/files/-Mihqacm1PUYBNQZHq2q) [Custom Sky](/hb-radiance-primer/components/2_lightsources/custom_sky.md)
* ![IMAGE](/files/-MihqacnT491BP5e46Nl) [Wea From Clear Sky](/hb-radiance-primer/components/2_lightsources/wea_from_clear_sky.md)
* ![IMAGE](/files/-Mihqaco8LpTdqY_yZ0_) [Wea From EPW](/hb-radiance-primer/components/2_lightsources/wea_from_epw.md)
* ![IMAGE](/files/-MihqacpuvmigPv0iiNO) [Wea From Tau Clear Sky](/hb-radiance-primer/components/2_lightsources/wea_from_tau_clear_sky.md)
* ![IMAGE](/files/-MihqacqNLJ1L_G5zWwp) [Wea from Zhang-Huang](/hb-radiance-primer/components/2_lightsources/wea_from_zhang-huang.md)
* ![IMAGE](/files/-MihqacrRcQ6K5C0ej2g) [Deconstruct Wea](/hb-radiance-primer/components/2_lightsources/deconstruct_wea.md)
* ![IMAGE](/files/-Mihqacs7M8MjU7yL5Ga) [Visualize Sky](/hb-radiance-primer/components/2_lightsources/visualize_sky.md)
* ![IMAGE](/files/UMUXwOsjoyRLdkElS0oJ) [Custom Lamp](/hb-radiance-primer/components/2_lightsources/custom_lamp.md)
* ![IMAGE](/files/4QVAOxzjTHcFUhFdm7EC) [Luminaire](/hb-radiance-primer/components/2_lightsources/luminaire.md)
* ![IMAGE](/files/w5nnljtA0WcapCEwWSJN) [Luminaire Zone](/hb-radiance-primer/components/2_lightsources/luminaire_zone.md)
* ![IMAGE](/files/XQmoe5EgOco63tOhps2Z) [Visualize Luminaire](/hb-radiance-primer/components/2_lightsources/visualize_luminaire.md)