JPH02300692A - 降水量計量方法 - Google Patents

降水量計量方法

Info

Publication number
JPH02300692A
JPH02300692A JP1120501A JP12050189A JPH02300692A JP H02300692 A JPH02300692 A JP H02300692A JP 1120501 A JP1120501 A JP 1120501A JP 12050189 A JP12050189 A JP 12050189A JP H02300692 A JPH02300692 A JP H02300692A
Authority
JP
Japan
Prior art keywords
snowflakes
raindrops
light
precipitation
measurement
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1120501A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0577997B2 (da
Inventor
Shigetoshi Abe
安部　重敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Radio Co Ltd
Original Assignee
Japan Radio Co Ltd
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 Japan Radio Co Ltd filed Critical Japan Radio Co Ltd
Priority to JP1120501A priority Critical patent/JPH02300692A/ja
Publication of JPH02300692A publication Critical patent/JPH02300692A/ja
Publication of JPH0577997B2 publication Critical patent/JPH0577997B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP1120501A 1989-05-16 1989-05-16 降水量計量方法 Granted JPH02300692A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1120501A JPH02300692A (ja) 1989-05-16 1989-05-16 降水量計量方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1120501A JPH02300692A (ja) 1989-05-16 1989-05-16 降水量計量方法

Publications (2)

Publication Number Publication Date
JPH02300692A true JPH02300692A (ja) 1990-12-12
JPH0577997B2 JPH0577997B2 (da) 1993-10-27

Family

ID=14787765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1120501A Granted JPH02300692A (ja) 1989-05-16 1989-05-16 降水量計量方法

Country Status (1)

Country Link
JP (1) JPH02300692A (da)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434778A (en) * 1991-04-22 1995-07-18 Vaisala Oy Method and apparatus for measuring prevailing weather and meteorological visibility
WO2003027719A1 (en) * 2001-09-24 2003-04-03 Vaisala Oyj Precipitation sensor and method for precipitation rate measurement
FR2861180A1 (fr) * 2003-10-21 2005-04-22 Centre Nat Rech Scient Procede pour l'estimation des caracteristiques d'une precipitation
US20120272726A1 (en) * 2011-04-29 2012-11-01 Cullen Robert M Precipitation Sensor

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434778A (en) * 1991-04-22 1995-07-18 Vaisala Oy Method and apparatus for measuring prevailing weather and meteorological visibility
WO2003027719A1 (en) * 2001-09-24 2003-04-03 Vaisala Oyj Precipitation sensor and method for precipitation rate measurement
FR2861180A1 (fr) * 2003-10-21 2005-04-22 Centre Nat Rech Scient Procede pour l'estimation des caracteristiques d'une precipitation
WO2005040853A1 (fr) * 2003-10-21 2005-05-06 Centre National De La Recherche Scientifique -Cnrs Procede pour l’estimation des caracteristiques d’une precipitation
JP2007509337A (ja) * 2003-10-21 2007-04-12 サントル ナショナル ドゥ ラ ルシェルシュ スィヤンティフィック（セーエヌエルエス） 降水特性を推定するための方法
US7417577B2 (en) 2003-10-21 2008-08-26 Centre National De La Recherche Scientifique - Cnrs Methods of estimating precipitation characteristics
AU2004283351B2 (en) * 2003-10-21 2010-04-15 Novimet Method for estimating precipitation characteristics
US20120272726A1 (en) * 2011-04-29 2012-11-01 Cullen Robert M Precipitation Sensor
US8714007B2 (en) * 2011-04-29 2014-05-06 Airmar Technology Corporation Precipitation sensor
US9244192B2 (en) 2011-04-29 2016-01-26 Airmar Technology Corporation Precipitation sensor

Also Published As

Publication number Publication date
JPH0577997B2 (da) 1993-10-27

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