JPH0577997B2 - - Google Patents

Info

Publication number
JPH0577997B2
JPH0577997B2 JP1120501A JP12050189A JPH0577997B2 JP H0577997 B2 JPH0577997 B2 JP H0577997B2 JP 1120501 A JP1120501 A JP 1120501A JP 12050189 A JP12050189 A JP 12050189A JP H0577997 B2 JPH0577997 B2 JP H0577997B2
Authority
JP
Japan
Prior art keywords
light
volume
snowflake
raindrop
precipitation
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.)
Expired - Lifetime
Application number
JP1120501A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02300692A (ja
Inventor
Shigetoshi Abe
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 JPH02300692A (ja) 1990-12-12
JPH0577997B2 true JPH0577997B2 (cs) 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 (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90596C (fi) * 1991-04-22 1994-02-25 Vaisala Oy Menetelmä ja laitteisto vallitsevan sään meteorologisen näkyvyyden mittaamiseksi
FI118980B (fi) * 2001-09-24 2008-05-30 Vaisala Oyj Sadeanturi ja menetelmä sateen mittaamiseksi
FR2861180B1 (fr) * 2003-10-21 2006-03-24 Centre Nat Rech Scient Procede pour l'estimation des caracteristiques d'une precipitation
EP2702434B1 (en) 2011-04-29 2018-01-03 Airmar Technology Corporation Precipitation sensor and method of sensing precipitation

Also Published As

Publication number Publication date
JPH02300692A (ja) 1990-12-12

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