Concept: Multi-angle Absorption Photometry (MAAP) in the measurementmethod vocabulary

Concept URI	http://dd.eionet.europa.eu/vocabulary/aq/measurementmethod/MAAP
Preferred label	Multi-angle Absorption Photometry (MAAP)
Definition	The measurement is performed at three detection angles to resolve the influence of light-scattering aerosol components on the angular distribution of the back scattered radiation. The fraction of light absorbed by the deposited aerosol (absorbance ABS) is obtained from a radiative transfer scheme.
Notation	MAAP
Status	Valid
Status Modified	2024-09-24
Accepted Date	2024-09-24
Not Accepted Date