solskinnsregistratorer
Solskinnsregistratorer, also known as sunshine recorders, are instruments used to measure the duration of bright sunshine. These devices work by focusing sunlight onto a special paper or other medium, which then burns or discolors in proportion to the intensity and duration of the sunlight. The resulting mark on the paper serves as a record of sunshine hours.
The most common type of solskinnsregistrator is the Campbell-Stokes sunshine recorder. This instrument consists of a
Another type is the Jordan sunshine recorder, which uses a series of small lenses to focus sunlight
Solskinnsregistratorer are valuable tools in meteorology and climatology. They provide historical data on sunshine duration, which