Cilmi-baarista Sayniska

Kala duwanaanshaha laser-ka, radar laser, aragtida atmospheric.
Guud ahaan, inta badan dareemayaasha kala duwan ee laysarka ee hababka ka hortagga isku dhaca baabuurta ayaa isticmaala laydhka laysarka si ay u gartaan masaafada u dhaxaysa baabuurka hore ama ka dambeeya gaadhiga la beegsaday si aan xidhiidh lahayn.Marka masaafada u dhaxaysa baabuurtu ay ka yar tahay masaafada badbaadada ee hore loo go'aamiyay, nidaamka kahortaga isku dhaca baabuurka ee bireega degdega ah ee baabuurka, ama darawalka ayaa soo saaray digniin, ama xawaaraha gaadhiga bartilmaameed dhamaystiran, fogaanta gaadhiga, fogaanta baabuurka, wakhtiga jawaabta, sida sida xukunka degdega ah iyo ka jawaab celinta baabuurka wadista, waxay yarayn kartaa shilal badan oo gaadiid ah.Jidka weyn, faa'iidooyinkeeda ayaa aad u muuqda.