Cirrus clouds. Cirrus clouds form at heights greater than 6,000 metres above the Earth's surface. They are primarily composed of fine ice crystals | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Sirulnikoff, Alan |
Bildgröße: | 3372 px × 5163 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |