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low drifting
Definição1
The descriptor DR (low drifting) shall be used for dust, sand or snow raised by the wind to less than two metres above the ground.
Fonte1
WORLD METEOROLOGICAL ORGANIZATION. Manual on codes: international codes: volume I.1: annex II to the WMO technical regulations: parte A: annex II to the WMO technical regulations. Geneva, 2011. (WMO, n.306).
Nota adicional1
Ascronym in English: DR
Contexto
The descriptors DR and BL shall be used only in combination with the letter abbreviations DU, SA and SN, for example BLSN.
Português
flutuante