Table of Contents
Annex1
1Introduction
2Laserceilometers
2.1Ceilometertechnicalcharacteristics
2.2RepresentativeCeilometerSystemA
2.2.1Transmitterassembly
2.2.2Receiverassembly
2.3RepresentativeCeilometerSystemB
2.3.1Transmitterassembly
2.3.2Receiverassembly
3Visibilitysensors
3.1Visibilitysensortechnicalcharacteristics
3.2Representativevisibilitysensorsystems
3.2.1Transmitterassembly
3.2.2Receiverassembly
4Precipitationsensors
4.1Technicalcharacteristics
4.2Representativeprecipitationsensorsystem
4.2.1Transmitterassembly
4.2.2Receiverassembly
5Sunshinesensors
6Luminancesensors