Dark sky definition

Dark sky compliant means the fixture must prevent the light from being directed upwards, or otherwise located to shield the sky from light. If the fixture is not rated as “dark sky” compliant by the manufacturer, it could be located under deep (at least 24”) eaves as one way to satisfy this requirement.
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Related to Dark sky

  • Load Shedding means the systematic reduction of system demand by temporarily decreasing load in response to transmission system or area capacity shortages, system instability, or voltage control considerations under Tariff, Part II or Part III.

  • Dark Fiber shall have the meaning set forth in Section 9.7.1.

  • Dark pattern means a user interface designed or manipulated with the substantial effect of subverting or impairing user autonomy, decision- making, or choice and includes any practice the Federal Trade Commission refers to as a “dark pattern.”

  • Go-Live means to commence the actual productive use of the Software in a Production Environment (as opposed to use of the Software in a Non-Production Environment such as a training, testing or development environment).

  • Tunnelling means the construction of any tunnel beneath the natural surface of the earth for a purpose other than the searching for or winning of a mineral