\u5e38\u5e38\u89c1\u5230\u6709\/\/\/\u7684\u6c14\u8c61\u62a5\u6587\uff0c\u6709\u4eba\u95ee\u6211\u9047\u5230\u8fd9\u79cd\u62a5\u6587\u600e\u4e48\u529e\uff1f<\/p>\n
\u5148\u8bf4\u4e00\u4e0b\u5b9a\u4e49\uff1a<\/p>\n
\u300a\u4e2d\u56fd\u6c11\u7528\u822a\u7a7a\u884c\u4e1a\u6807\u51c6\u6c11\u7528\u822a\u7a7a\u6c14\u8c61\u7b2c1\u90e8\u5206\u300b8.5.10\uff1a<\/p>\n
\u5728METAR\u548cSPECI\u4e2d\uff0c\u5f53\u5929\u7a7a\u72b6\u51b5\u4e0d\u660e\u4f46\u80fd\u63d0\u4f9b\u5782\u76f4\u80fd\u89c1\u5ea6\u7684\u60c5\u62a5\u65f6\uff0c\u5e94\u6309\u201cVVnnn\u201d\u7684\u6a21\u5f0f\u62a5\u544a\u3002\u5f53\u5929\u7a7a\u72b6\u51b5\u4e0d\u660e\u4e14\u6ca1\u6709\u5782\u76f4\u80fd\u89c1\u5ea6\u7684\u60c5\u62a5\u65f6\uff0c\u5e94\u4f7f\u7528\u201cVV\/\/\/\u201d\u62a5\u544a\u3002<\/p><\/blockquote>\n
ICAO\u9644\u4ef63\uff1a<\/p>\n
4.5.4.4 Recommendation\u2014In automated METAR and SPECI:
\na) when the cloud type cannot be observed by the automatic observing system, the cloud type in each cloud group should be replaced by \u201c\/\/\/\u201d;
\nb) when no clouds are detected by the automatic observing system, it should be indicated by using the abbreviation \u201cNCD\u201d; and
\nc) when cumulonimbus clouds or towering cumulus clouds are detected by the automatic observing system and the cloud amount and the height of cloud base cannot be observed, the cloud amount and the height of cloud base should be replaced by \u201c\/\/\/\/\/\/\u201d.<\/p><\/blockquote>\n\u7c73\u56fd\u4eba\u7684\u53e6\u4e00\u79cd\u8bf4\u6cd5\u6765\u81ea\u54a8\u8be2\u901a\u544aAC-0045\uff1a<\/p>\n
Sky condition is coded in ascending order and ends at the first overcast layer. \u00a0At mountain stations, if the layer is below station level, the height of the layer will be coded as \/\/\/.<\/p><\/blockquote>\n
======================================================<\/p>\n
\u8bf4\u771f\u7684\uff0c\u6211\u89c9\u5f97\/\/\/\u4e0d\u80fd\u7b97\u4f5c\u653e\u884c\u6807\u51c6\uff08\u4e2a\u4eba\u60f3\u6cd5\uff09\u3002\u56e0\u4e3a\u5f88\u591a\u60c5\u51b5\u4e0b\u90fd\u662f\u81ea\u52a8\u89c2\u6d4b\u7684\u7ed3\u679c\uff0c\u6709\u5fc5\u8981\u7684\u8bdd\uff0c\u53ef\u4ee5\u95ee\u4e00\u4e0b\u6c14\u8c61\u53f0\u3002\u6211\u4eec\u4e0d\u80fd\u56e0\u4e3a\/\/\/\u7684\u51fa\u73b0\u800c\u4e0d\u653e\u822a\u73ed\u3002<\/p>\n
\u5982\u679c\u6709\u4e0d\u540c\u610f\u89c1\uff0c\u8bf7\u544a\u8bc9\u6211\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5e38\u5e38\u89c1\u5230\u6709\/\/\/\u7684\u6c14\u8c61\u62a5\u6587\uff0c\u6709\u4eba\u95ee\u6211\u9047\u5230\u8fd9\u79cd\u62a5\u6587\u600e\u4e48\u529e\uff1f \u5148\u8bf4\u4e00\u4e0b\u5b9a\u4e49\uff1a \u300a\u4e2d\u56fd … \u7ee7\u7eed\u9605\u8bfb