Assembly, use of an assembly, and method for ascertaining at least one parameter

A method of ascertaining at least one parameter for determining at least one component of a global irradiance, using an assembly comprising an evaluation and control device and a camera assembly having at least one camera, wherein the at least one camera is fixed at a predefined distance from an earth surface at least while ascertaining the parameter, and wherein the camera assembly is designed to capture camera data in a spatial field of view of at least approximately 360° around the camera assembly, wherein the camera data is suitable for deriving information concerning solar radiation and/or the position and/or properties of clouds, comprising recording camera data KDE is recorded in a spatial field of view of at least approximately 360° around the camera assembly,

• deriving information concerning solar radiation and/or position and/or properties of clouds is derived from the camera data.

A a computer-implemented method for ascertaining at least one parameter for determining at least one component of a global irradiance, comprising collecting camera data at a common location in a spatial field of view of at least approximately 360° around a camera assembly, and

• deriving information concerning solar radiation and/or position and/or properties of clouds from the camera data.

A computer program or computer program product, comprising commands that cause an assembly comprising an evaluation and control device and a camera assembly having at least one camera, wherein the at least one camera is fixed at a predefined distance from an earth surface at least while ascertaining the parameter, and wherein the camera assembly is designed to capture camera data in a spatial field of view of at least approximately 360° around the camera assembly, wherein the camera data is suitable for deriving information concerning solar radiation and/or the position and/or properties of clouds to perform a method for ascertaining at least one parameter for determining at least one component of a global irradiance comprising collecting camera data at a common location in a spatial field of view of at least approximately 360° around a camera assembly, and deriving information concerning solar radiation and/or position and/or properties of clouds from the camera data.

A computer program product, comprising a computer program comprising commands that, when the computer program is executed by a computer, cause the computer to perform a method for ascertaining at least one parameter for determining at least one component of a global irradiance, comprising

• capturing of camera data by a camera assembly in a spherical field of view around the camera assembly, and
• deriving information concerning solar radiation and/or position and/or properties of clouds from the camera data.