NO933625L - Detektor for forloepere for lokale vindkast, ved bruk av mikroboelgeradar - Google Patents

Detektor for forloepere for lokale vindkast, ved bruk av mikroboelgeradar

Info

Publication number
NO933625L
NO933625L NO933625A NO933625A NO933625L NO 933625 L NO933625 L NO 933625L NO 933625 A NO933625 A NO 933625A NO 933625 A NO933625 A NO 933625A NO 933625 L NO933625 L NO 933625L
Authority
NO
Norway
Prior art keywords
vertical
radar
precursors
detector
velocity
Prior art date
Application number
NO933625A
Other languages
English (en)
Other versions
NO933625D0 (no
Inventor
William L Rubin
Carl H Leyh
Original Assignee
Unisys Corp
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 Unisys Corp filed Critical Unisys Corp
Publication of NO933625D0 publication Critical patent/NO933625D0/no
Publication of NO933625L publication Critical patent/NO933625L/no

Links

Classifications

    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/95—Radar or analogous systems specially adapted for specific applications for meteorological use
    • G01S13/951—Radar or analogous systems specially adapted for specific applications for meteorological use ground based
    • 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

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

En detektor for forløpere for mikrokast benytter et flertall radarstråler (1-4) og sampler radar-retursignaler i hver stråle, fra meteorologis- ke radarsignal-reflektorer, og prosesserer (16) retursignalene på en statistisk måte for å bestemme gjennomsnittlig radar-reflektivitet og å trekke ut dopplersignal-parametere. Disse parametere brukes til å bestemme et andre sett av parametere, gjennom- snittlig dopplerfrekvens innen hver radarstråle, spektral doppler-spredning innen hver radarstråle, og skjevheten til dopplerspekteret i hver stråle. Det annet sett av parametere prosesseres (18-20) for å etablere nærvær av et mikrokast, forutsi over- flatenedslag, til til nedslag, utfallsvindens overflatested og bane, og utfallsvindens styrke.
NO933625A 1991-04-09 1993-10-08 Detektor for forloepere for lokale vindkast, ved bruk av mikroboelgeradar NO933625L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/683,356 US5130712A (en) 1991-04-09 1991-04-09 Microburst precursor detector utilizing microwave radar
PCT/US1992/002748 WO1992018877A1 (en) 1991-04-09 1992-04-06 Microburst precursor detector utilizing microwave radar

Publications (2)

Publication Number Publication Date
NO933625D0 NO933625D0 (no) 1993-10-08
NO933625L true NO933625L (no) 1993-12-08

Family

ID=24743684

Family Applications (1)

Application Number Title Priority Date Filing Date
NO933625A NO933625L (no) 1991-04-09 1993-10-08 Detektor for forloepere for lokale vindkast, ved bruk av mikroboelgeradar

Country Status (10)

Country Link
US (2) US5130712A (no)
EP (1) EP0579719B1 (no)
JP (1) JP2805249B2 (no)
KR (1) KR100216883B1 (no)
AT (1) ATE149692T1 (no)
AU (1) AU653812B2 (no)
CA (1) CA2107586C (no)
DE (1) DE69217925T2 (no)
NO (1) NO933625L (no)
WO (1) WO1992018877A1 (no)

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US7132974B1 (en) * 2005-06-17 2006-11-07 Honeywell International Inc. Methods and systems for estimating three dimensional distribution of turbulence intensity using radar measurements
US7280920B1 (en) * 2005-06-29 2007-10-09 Whiteside Lowell S Method and apparatus for forecasting earthquakes and making informed risk management decisions
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Also Published As

Publication number Publication date
AU1673792A (en) 1992-11-17
DE69217925T2 (de) 1997-09-18
WO1992018877A1 (en) 1992-10-29
CA2107586C (en) 2000-03-14
EP0579719B1 (en) 1997-03-05
US5130712A (en) 1992-07-14
ATE149692T1 (de) 1997-03-15
KR100216883B1 (ko) 1999-09-01
JPH06506537A (ja) 1994-07-21
US5359330A (en) 1994-10-25
CA2107586A1 (en) 1992-10-10
JP2805249B2 (ja) 1998-09-30
AU653812B2 (en) 1994-10-13
EP0579719A1 (en) 1994-01-26
NO933625D0 (no) 1993-10-08
DE69217925D1 (de) 1997-04-10

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