| 翻訳と辞書 |
| Ice accretion indicator ： ウィキペディア英語版 |
Ice accretion indicator
The ice accretion indicator is an L-shaped piece of aluminium long by wide.〔(【引用サイトリンク】title= Ice accretion indicator )〕 It is used to indicate the formation of ice, frost or the presence of freezing rain or freezing drizzle.
It is normally attached to a Stevenson screen, about above ground,〔 but may be mounted in other areas away from any artificial heat sources. The weather station would have two on site and they would be exchanged after every weather observation. The spare indicator should always be at the outside air temperature to ensure that it is ready for use and would normally be stored inside the screen.〔(3.4.2.4 Ice accretion indicator )〕
If the observer notes the presence of ice or frost on the indicator then a remark to that effect should be sent in the next weather observation. Examples of these are 'rime icing on indicator' and 'FROIN' (frost on indicator). As the indicator is at air temperature and is kept horizontal it provides an excellent surface on which to observe freezing precipitation.
==See also==
*Automated airport weather station
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「Ice accretion indicator」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|