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FI20011875A0 - Rain sensors and method for measuring rain - Google Patents

Rain sensors and method for measuring rain

Info

Publication number
FI20011875A0
FI20011875A0 FI20011875A FI20011875A FI20011875A0 FI 20011875 A0 FI20011875 A0 FI 20011875A0 FI 20011875 A FI20011875 A FI 20011875A FI 20011875 A FI20011875 A FI 20011875A FI 20011875 A0 FI20011875 A0 FI 20011875A0
Authority
FI
Finland
Prior art keywords
rain
measuring
sensors
rain sensors
measuring rain
Prior art date
Application number
FI20011875A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20011875A7 (en
FI118980B (en
Inventor
Jouni Ikonen
Jorma Ponkala
Heikki Turtiainen
Original Assignee
Vaisala Oyj
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vaisala Oyj filed Critical Vaisala Oyj
Priority to FI20011875A priority Critical patent/FI118980B/en
Publication of FI20011875A0 publication Critical patent/FI20011875A0/en
Priority to PCT/FI2002/000759 priority patent/WO2003027719A1/en
Publication of FI20011875A7 publication Critical patent/FI20011875A7/en
Application granted granted Critical
Publication of FI118980B publication Critical patent/FI118980B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/14—Rainfall or precipitation gauges

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FI20011875A 2001-09-24 2001-09-24 Rain sensors and method for measuring rain FI118980B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20011875A FI118980B (en) 2001-09-24 2001-09-24 Rain sensors and method for measuring rain
PCT/FI2002/000759 WO2003027719A1 (en) 2001-09-24 2002-09-23 Precipitation sensor and method for precipitation rate measurement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20011875 2001-09-24
FI20011875A FI118980B (en) 2001-09-24 2001-09-24 Rain sensors and method for measuring rain

Publications (3)

Publication Number Publication Date
FI20011875A0 true FI20011875A0 (en) 2001-09-24
FI20011875A7 FI20011875A7 (en) 2003-06-23
FI118980B FI118980B (en) 2008-05-30

Family

ID=8561947

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011875A FI118980B (en) 2001-09-24 2001-09-24 Rain sensors and method for measuring rain

Country Status (2)

Country Link
FI (1) FI118980B (en)
WO (1) WO2003027719A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116424B (en) 2003-07-01 2005-11-15 Vaisala Oyj Process of measuring device observing hydrometeors and device therefor
CN100432704C (en) * 2004-10-27 2008-11-12 上海大学 Multi-parameter detecting method and apparatus for liquid drop
WO2009082473A1 (en) * 2007-12-20 2009-07-02 Kah Carl L C Jr Wireless moisture probe, receiving controller and irrigation control system
DE102012023188A1 (en) * 2012-11-28 2014-05-28 Carbon Team Germany Gmbh Device for measuring presence of raindrops under usage of inclined plane, over which raindrops flow down, has sensor producing signal during presence of rain drop, and electrical sensor arranged in electric circuit
IT201600077834A1 (en) * 2016-07-25 2018-01-25 Cristiano Fidani ELECTRODYNAMIC RAIN GAUGE
CN109143418B (en) * 2018-11-12 2024-05-03 华云敏视达雷达(北京)有限公司 Calibration device of laser raindrop spectrometer
CN109917490B (en) * 2019-04-03 2023-10-31 南京信息工程大学 Hail automatic monitoring device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612648B1 (en) * 1987-03-17 1990-04-27 Climagro Sarl DRIP RAIN
EP0360892A1 (en) * 1988-09-27 1990-04-04 Volker Dipl.-Chem. Genrich Electronic sensor for measuring rainfall by evaluating the impact surface of single drops
JPH02300692A (en) * 1989-05-16 1990-12-12 Japan Radio Co Ltd Method for measuring amount of precipitation
JP2906081B2 (en) * 1990-08-30 1999-06-14 住友重機械工業株式会社 Light rain gauge
DK72796A (en) * 1996-07-02 1998-01-03 Alka Electronic Aps Optical fluid flowmeter
FR2770306B1 (en) * 1997-10-23 1999-12-10 Meteo France RAINFALL FOR ALL PRECIPITATION CONDITIONS

Also Published As

Publication number Publication date
FI20011875A7 (en) 2003-06-23
FI118980B (en) 2008-05-30
WO2003027719A1 (en) 2003-04-03

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