GB2570995B - Method for measuring atmospheric refractivity - Google Patents

Method for measuring atmospheric refractivity Download PDF

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Publication number
GB2570995B
GB2570995B GB1820536.9A GB201820536A GB2570995B GB 2570995 B GB2570995 B GB 2570995B GB 201820536 A GB201820536 A GB 201820536A GB 2570995 B GB2570995 B GB 2570995B
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GB
United Kingdom
Prior art keywords
measuring atmospheric
atmospheric refractivity
refractivity
measuring
atmospheric
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.)
Active
Application number
GB1820536.9A
Other versions
GB201820536D0 (en
GB2570995A (en
Inventor
Kitchen Malcolm
Michael Brunt Christopher
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.)
Sec Dep For Business Energy And Industrial Strategy
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Sec Dep For Business Energy And Industrial Strategy
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Publication of GB201820536D0 publication Critical patent/GB201820536D0/en
Publication of GB2570995A publication Critical patent/GB2570995A/en
Application granted granted Critical
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/24—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing the transmission of wave or particle radiation through the material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
    • G01W1/04—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed giving only separate indications of the variables measured

Landscapes

  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
GB1820536.9A 2017-12-18 2018-12-17 Method for measuring atmospheric refractivity Active GB2570995B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1721174.9A GB201721174D0 (en) 2017-12-18 2017-12-18 Method for measuring atmospheric refractivity

Publications (3)

Publication Number Publication Date
GB201820536D0 GB201820536D0 (en) 2019-01-30
GB2570995A GB2570995A (en) 2019-08-14
GB2570995B true GB2570995B (en) 2022-03-16

Family

ID=61009072

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1721174.9A Ceased GB201721174D0 (en) 2017-12-18 2017-12-18 Method for measuring atmospheric refractivity
GB1820536.9A Active GB2570995B (en) 2017-12-18 2018-12-17 Method for measuring atmospheric refractivity

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1721174.9A Ceased GB201721174D0 (en) 2017-12-18 2017-12-18 Method for measuring atmospheric refractivity

Country Status (1)

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GB (2) GB201721174D0 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5675081A (en) * 1995-12-04 1997-10-07 University Corporation For Atmospheric Research Atmospheric water vapor sensing system using global positioning satellites
US20070276598A1 (en) * 2006-05-26 2007-11-29 The Boeing Company Refractivity Retrieval Via Direct Measurement of GNSS Bending Angle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5675081A (en) * 1995-12-04 1997-10-07 University Corporation For Atmospheric Research Atmospheric water vapor sensing system using global positioning satellites
US20070276598A1 (en) * 2006-05-26 2007-11-29 The Boeing Company Refractivity Retrieval Via Direct Measurement of GNSS Bending Angle

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Liao, Chen-Wei et al., "The use of the Phase Difference Observation of 1090 MHz ADS-B Signals for Wide Area Multilateration", Sep 2015, Proceedings of the 28th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2015), pg. 1478-1484. *
Radio Science, Vol 49 Issue 7, July 2014, A. C. Cushley et al., "Ionospheric tomography using ADS-B signals", pg. 549-563, avail: https://doi.org/10.1002/2013RS005354 *
Wikipedia, 18 Sep 2017, 'Angle of arrival', Wikipedia, [online], avail from: https://en.wikipedia.org/w/index.php?title=Angle_of_arrival&oldid=801185274 *

Also Published As

Publication number Publication date
GB201820536D0 (en) 2019-01-30
GB201721174D0 (en) 2018-01-31
GB2570995A (en) 2019-08-14

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