balloon ceiling

气球云幕

Atmospheric Sciences (English-Chinese) dictionary. 2014.

Look at other dictionaries:

  • Ceiling balloon — A ceiling balloon is used by meteorologists to determine the height of the base of clouds above ground level during daylight hours.The principle behind the ceiling balloon is a balloon with a known ascent rate (how fast it climbs) and determining …   Wikipedia

  • balloon flight — ▪ aviation Introduction  passage through the air of a balloon that contains a buoyant gas, such as helium or heated air, for which reason it is also known as lighter than air free flight. Unmanned balloons have been used to carry meteorological… …   Universalium

  • balloon — 1. noun sailing by in a balloon Syn: hot air balloon, barrage balloon; airship, dirigible, Zeppelin, blimp; weather balloon 2. verb 1) her long skirt ballooned in the wind Syn: swell (out), puff out/up, bulge (out), bag …   Thesaurus of popular words

  • ceiling balloon — A small balloon used to determine the height of a cloud base or the extent of vertical visibility …   Aviation dictionary

  • Weather balloon — and student volunteer at NWS Weather Forecast Office, Riverton, Wyoming, USA …   Wikipedia

  • List of balloon uses — This is a list of uses of balloons*tiny **balloon catheter *small (volume of a few litres) **toy balloon **Water bomb ** Papier mâché **balloon animal **decoration **solar balloon **balloon mail as part of a balloon flight competition or to… …   Wikipedia

  • Radiosonde — A GPS sonde, approx 220 × 80 ×75 mm (8.7 × 3.1 × 3 in) (with grounding station in background, used to perform a ground check and also recondition the humidity sensor) A radiosonde (Sonde is French for probe) is a unit for use in weather balloons… …   Wikipedia

  • METAR — For the Israeli town, see Meitar. METAR is a format for reporting weather information. A METAR weather report is predominantly used by pilots in fulfillment of a part of a pre flight weather briefing, and by meteorologists, who use aggregated… …   Wikipedia

  • Meteorology — For other uses of the root word meteor , see Meteor (disambiguation). For the work by Aristotle, see Meteorology (Aristotle). Not to be confused with Metrology. Part of the Nature series on Weather   …   Wikipedia

  • Weather forecasting — weather forecaster redirects here. For other uses, see Weatherman (disambiguation). Forecast of surface pressures five days into the future for the north Pacific, North America, and north Atlantic ocean. Weather forecasting is the application of… …   Wikipedia

  • NEXRAD — Radar at the WSR 88D Radar Operations Center NEXRAD or Nexrad (Next Generation Radar) is a network of 159 high resolution Doppler weather radars operated by the National Weather Service, an agency of the National Oceanic and Atmospheric… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.