Remote Cosine Receptors (RCR) are utilized for full hemispherical absolute energy measurements. This allows the spectroradiometer to directly measure the total full hemispherical irradiance being emitted by the sun or an artificial light source as well as the corresponding full hemispherical reflectant radiance.
The NIR Community from ASD Inc., a PANalytical company
Over the last 22 years, ASD has continued to grow as a company, offering a wide array of instruments. The instruments developed and grew from the early PS II to the sophisticated FieldSpec 4 line of spectroradiometers.