Cirrus clouds. Cirrus clouds are found at high altitudes,typically above 5000 metres. They consist of tiny ice crystals. The character- istically wispy shapes of cirrus clouds are produced as the ice crystals are blown by strong winds. A bank of cirrus clouds may indicate an approaching weather front. Photographed over British Columbia,Canada | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Sirulnikoff, Alan |
Bildgröße: | 4622 px × 3069 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |