Plate 17-20 of 1921 cloud chart. 17. Strato-cumulus or alto-cumulus from an altitude of about 1,750 meters…. 18. Ragged strato-cumulus rolls below fibrous alto-stratus…. 19. Strato-cumulus rolls, with strong east wind at surface. 20. Ragged strato-cumulus rolls at 800 meters altitude in NW wind in winter. Inset: same clouds viewed from height of 1,100 meters.
Photo Category: Weather Wonders
Photo Date: 1921
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Added On | 19th October 2015 |
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