ITMI910420A1 - Metodo riguardante i rivelatori a impedenza impiegati nelle radiosonde - Google Patents

Metodo riguardante i rivelatori a impedenza impiegati nelle radiosonde

Info

Publication number
ITMI910420A1
ITMI910420A1 IT000420A ITMI910420A ITMI910420A1 IT MI910420 A1 ITMI910420 A1 IT MI910420A1 IT 000420 A IT000420 A IT 000420A IT MI910420 A ITMI910420 A IT MI910420A IT MI910420 A1 ITMI910420 A1 IT MI910420A1
Authority
IT
Italy
Prior art keywords
detectors used
method regarding
impedance detectors
regarding impedance
radio probes
Prior art date
Application number
IT000420A
Other languages
English (en)
Inventor
Jorma Ponkala
Original Assignee
Vaisala Oy
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 Vaisala Oy filed Critical Vaisala Oy
Publication of ITMI910420A0 publication Critical patent/ITMI910420A0/it
Publication of ITMI910420A1 publication Critical patent/ITMI910420A1/it
Application granted granted Critical
Publication of IT1249236B publication Critical patent/IT1249236B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/08—Adaptations of balloons, missiles, or aircraft for meteorological purposes; Radiosondes

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
ITMI910420A 1990-02-21 1991-02-19 Metodo riguardante i rivelatori a impedenza impiegati nelle radiosonde IT1249236B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI900873A FI85770C (fi) 1990-02-21 1990-02-21 Foerfarande i samband med impedansgivare i radiosonder.

Publications (3)

Publication Number Publication Date
ITMI910420A0 ITMI910420A0 (it) 1991-02-19
ITMI910420A1 true ITMI910420A1 (it) 1992-08-19
IT1249236B IT1249236B (it) 1995-02-21

Family

ID=8529921

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910420A IT1249236B (it) 1990-02-21 1991-02-19 Metodo riguardante i rivelatori a impedenza impiegati nelle radiosonde

Country Status (10)

Country Link
US (1) US5156045A (it)
AU (1) AU638788B2 (it)
BR (1) BR9100714A (it)
CA (1) CA2036512C (it)
DE (1) DE4105445C2 (it)
FI (1) FI85770C (it)
FR (1) FR2661753B1 (it)
GB (1) GB2241787B (it)
IT (1) IT1249236B (it)
ZA (1) ZA91540B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI96640C (fi) * 1993-08-23 1996-07-25 Vaisala Oy Menetelmä suhteellisen kosteuden mittaamiseksi, etenkin radiosondeissa
FI95626C (fi) * 1993-09-29 1996-02-26 Vaisala Oy Menetelmä ja järjestely kosteuden mittauksessa, etenkin radiosondeissa
FI98567C (fi) * 1993-09-29 1997-07-10 Vaisala Oy Impedanssianturi, etenkin radiosondikäyttöön, sekä menetelmä anturin valmistamiseksi
US5792938A (en) * 1996-12-13 1998-08-11 Panametrics, Inc. Humidity sensor with differential thermal detection and method of sensing
DE10019551A1 (de) * 2000-04-20 2001-10-25 Elk Ges Fuer Erstellung Layout Verfahren und Vorrichtung zur Ermittlung der relativen Feuchte in Luft-/Gasgemischen
FI118162B (fi) 2003-11-18 2007-07-31 Vaisala Oyj Radiosondin kosteusmittaustulosten korjaaminen
JP2016509226A (ja) * 2013-02-22 2016-03-24 ヴァイサラ オーワイジェー ラジオゾンデおよび高温で実施される大気測定方法
US10495787B2 (en) 2016-06-16 2019-12-03 I.M. Systems Group, Inc. Integrated weather projection systems, methods, and apparatuses
DE102017210064A1 (de) 2017-06-14 2018-12-20 E + E Elektronik Ges.M.B.H. Verfahren zum Betrieb einer Sensoranordnung und hierzu geeignete Sensoranordnung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168829A (en) * 1961-10-05 1965-02-09 Honeywell Inc Control apparatus
US3350941A (en) * 1965-05-20 1967-11-07 Johnson Service Co Humidity sensing element
US3649877A (en) * 1970-06-29 1972-03-14 Viz Mfg Co Radiosonde apparatus and switching circuits suitable for use therein
FR2142573B1 (it) * 1971-06-21 1973-05-25 Commissariat Energie Atomique
US3841154A (en) * 1972-12-26 1974-10-15 Gte Sylvania Inc Balloon borne differential temperature sensor and transmission system
US4112753A (en) * 1977-05-09 1978-09-12 Call David B Meteorological measuring apparatus
SU816966A1 (ru) * 1979-01-09 1981-03-30 Томский Институт Автоматизированныхсистем Управления И Радиоэлектроники Устройство дл измерени влажностиВОздуХА
US4481514A (en) * 1982-03-09 1984-11-06 Beukers Laboratories, Inc. Microprocessor based radiosonde
NO852169L (no) * 1984-05-31 1985-12-02 Vaisala Oy Fremgangsmaate for maaling av kapasiteter, saerlig av lav verdi.
GB2233457A (en) * 1989-06-21 1991-01-09 Schlumberger Technologies Ltd Temperature reference junction for a multichannel temperature sensing system.

Also Published As

Publication number Publication date
GB2241787B (en) 1994-09-14
FR2661753B1 (fr) 1996-01-26
FI900873A (fi) 1991-08-22
BR9100714A (pt) 1991-10-29
FI85770B (fi) 1992-02-14
FR2661753A1 (fr) 1991-11-08
CA2036512C (en) 1996-05-14
DE4105445A1 (de) 1991-08-22
ZA91540B (en) 1991-11-27
IT1249236B (it) 1995-02-21
US5156045A (en) 1992-10-20
AU6949291A (en) 1991-08-22
GB2241787A (en) 1991-09-11
DE4105445C2 (de) 2001-02-08
FI900873A0 (fi) 1990-02-21
FI85770C (fi) 1992-05-25
GB9101864D0 (en) 1991-03-13
CA2036512A1 (en) 1991-08-22
ITMI910420A0 (it) 1991-02-19
AU638788B2 (en) 1993-07-08

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970226