Earlier, the DWD had already opted for the cloud ceilometer from the Fellbach-based company. |
One important use of the ceilometer is to determine cloud ceilings at airports. |
The scanning-receiver ceilometer has its separate light transmitter fixed to direct its beam vertically. |
The contributing cause was that the ceilometer manufacturer had made a slight change in the design of a component. |
Ceilometer, device for measuring the height of cloud bases and overall cloud thickness. |
Version 5.2 of the ceilometer algorithm has, in laboratory tests, almost eliminated false reports of this nature. |