FR2663128B1 - Procede d'identification automatique des hydrometeores. - Google Patents

Procede d'identification automatique des hydrometeores.

Info

Publication number
FR2663128B1
FR2663128B1 FR9007005A FR9007005A FR2663128B1 FR 2663128 B1 FR2663128 B1 FR 2663128B1 FR 9007005 A FR9007005 A FR 9007005A FR 9007005 A FR9007005 A FR 9007005A FR 2663128 B1 FR2663128 B1 FR 2663128B1
Authority
FR
France
Prior art keywords
hydrometeores
automatic identification
identification
automatic
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
FR9007005A
Other languages
English (en)
Other versions
FR2663128A1 (fr
Inventor
Gaumet Jean-Louis
Salomon Philippe
Paillisse Remy
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.)
Gouvernement de la Republique Francaise
Original Assignee
Gouvernement de la Republique Francaise
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 Gouvernement de la Republique Francaise filed Critical Gouvernement de la Republique Francaise
Priority to FR9007005A priority Critical patent/FR2663128B1/fr
Priority to PCT/FR1991/000429 priority patent/WO1991019185A1/fr
Publication of FR2663128A1 publication Critical patent/FR2663128A1/fr
Application granted granted Critical
Publication of FR2663128B1 publication Critical patent/FR2663128B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/95—Lidar systems specially adapted for specific applications for meteorological use
    • 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

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
FR9007005A 1990-06-06 1990-06-06 Procede d'identification automatique des hydrometeores. Expired - Lifetime FR2663128B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9007005A FR2663128B1 (fr) 1990-06-06 1990-06-06 Procede d'identification automatique des hydrometeores.
PCT/FR1991/000429 WO1991019185A1 (fr) 1990-06-06 1991-05-30 Procede d'identification automatique des hydrometeores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007005A FR2663128B1 (fr) 1990-06-06 1990-06-06 Procede d'identification automatique des hydrometeores.

Publications (2)

Publication Number Publication Date
FR2663128A1 FR2663128A1 (fr) 1991-12-13
FR2663128B1 true FR2663128B1 (fr) 1992-11-27

Family

ID=9397309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9007005A Expired - Lifetime FR2663128B1 (fr) 1990-06-06 1990-06-06 Procede d'identification automatique des hydrometeores.

Country Status (2)

Country Link
FR (1) FR2663128B1 (fr)
WO (1) WO1991019185A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293049A (en) * 1991-05-01 1994-03-08 Alliedsignal Inc. Aerosol discriminator for particle discrimination
GB2422193B (en) * 2004-12-24 2008-07-16 Campbell Scient Ltd A weather measurement device for determining the speed in a first direction of hydrometeors
CN114078188B (zh) * 2020-08-21 2026-03-20 中国水利水电科学研究院 一种平原区水文响应单元的划分方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE324465B (fr) * 1966-01-17 1970-06-01 Aga Ab
US4613938A (en) * 1985-01-25 1986-09-23 Hss Inc. Present weather observing system utilizing particulate size and velocity measurements
FR2626076B1 (fr) * 1988-01-19 1990-12-21 France Etat Dispositif destine a la detection des variations de transparence d'une atmosphere a controler

Also Published As

Publication number Publication date
WO1991019185A1 (fr) 1991-12-12
FR2663128A1 (fr) 1991-12-13

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse