RU2015142497A - METHOD FOR REMOTE DETERMINATION OF SEA WATER salinity - Google Patents

METHOD FOR REMOTE DETERMINATION OF SEA WATER salinity Download PDF

Info

Publication number
RU2015142497A
RU2015142497A RU2015142497A RU2015142497A RU2015142497A RU 2015142497 A RU2015142497 A RU 2015142497A RU 2015142497 A RU2015142497 A RU 2015142497A RU 2015142497 A RU2015142497 A RU 2015142497A RU 2015142497 A RU2015142497 A RU 2015142497A
Authority
RU
Russia
Prior art keywords
sea water
same
polarization
water salinity
salinity
Prior art date
Application number
RU2015142497A
Other languages
Russian (ru)
Other versions
RU2631267C2 (en
Inventor
Александр Сергеевич Запевалов
Владимир Владимирович Пустовойтенко
Original Assignee
Федеральное государственное бюджетное учреждение науки "Морской гидрофизический институт РАН"
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 Федеральное государственное бюджетное учреждение науки "Морской гидрофизический институт РАН" filed Critical Федеральное государственное бюджетное учреждение науки "Морской гидрофизический институт РАН"
Priority to RU2015142497A priority Critical patent/RU2631267C2/en
Publication of RU2015142497A publication Critical patent/RU2015142497A/en
Application granted granted Critical
Publication of RU2631267C2 publication Critical patent/RU2631267C2/en

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
    • 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
    • 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

  • Radar Systems Or Details Thereof (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Claims (1)

Способ дистанционного определения солености морской воды, заключающийся в том, что контролируемый участок морской поверхности облучают радиоволнами СВЧ диапазона заданной частоты и принимают рассеянный назад сигнал, причем облучение и прием осуществляют на одной и той же поляризации, отличающийся тем, что затем этот же участок морской поверхности облучают радиоволнами СВЧ диапазона той же частоты на ортогональной поляризации, и на той же поляризации принимают рассеянный назад сигнал, вычисляют поляризационное отношение и по нему определяют соленость морской воды.A method for remotely determining the salinity of sea water, namely, that the monitored section of the sea surface is irradiated with microwave waves of a given frequency and receive a backscattered signal, the irradiation and reception being carried out on the same polarization, characterized in that then this same section of the sea surface irradiated with microwave waves of the same frequency range on the orthogonal polarization, and on the same polarization receive the backscattered signal, calculate the polarization ratio and determine Delyan salinity of sea water.
RU2015142497A 2015-10-06 2015-10-06 Method of remote seawater salinity measurement RU2631267C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015142497A RU2631267C2 (en) 2015-10-06 2015-10-06 Method of remote seawater salinity measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015142497A RU2631267C2 (en) 2015-10-06 2015-10-06 Method of remote seawater salinity measurement

Publications (2)

Publication Number Publication Date
RU2015142497A true RU2015142497A (en) 2017-04-10
RU2631267C2 RU2631267C2 (en) 2017-09-20

Family

ID=58505243

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015142497A RU2631267C2 (en) 2015-10-06 2015-10-06 Method of remote seawater salinity measurement

Country Status (1)

Country Link
RU (1) RU2631267C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111707349A (en) * 2020-06-25 2020-09-25 河南理工大学 Remote sensing water multi-angle polarization monitoring devices
CN117990662A (en) * 2024-04-07 2024-05-07 国家海洋局北海预报中心((国家海洋局青岛海洋预报台)(国家海洋局青岛海洋环境监测中心站)) Non-contact radar seawater salinity measurement method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2047874C1 (en) * 1993-08-18 1995-11-10 Черный Игорь Владимирович Method of remote diagnosis of condition of system "ocean-atmosphere" and device for its realization
JP2005291782A (en) * 2004-03-31 2005-10-20 National Institute Of Information & Communication Technology Ice thickness estimation method by sar
JP5483343B2 (en) * 2009-06-22 2014-05-07 一般財団法人電力中央研究所 Ocean surface water quality measurement method, water quality measurement device, and water quality measurement program
RU2551902C1 (en) * 2014-03-25 2015-06-10 Федеральное государственное бюджетное учреждение науки Институт радиотехники и электроники им. В.А. Котельникова Российской академии наук Method of detecting linear non-uniformities in opaque media
RU2548129C1 (en) * 2014-12-18 2015-04-10 Морской гидрофизический институт Remote determinations of sea surface characteristics
RU2548120C1 (en) * 2014-12-18 2015-04-10 Морской гидрофизический институт Remote determination of surface wind velocity

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111707349A (en) * 2020-06-25 2020-09-25 河南理工大学 Remote sensing water multi-angle polarization monitoring devices
CN117990662A (en) * 2024-04-07 2024-05-07 国家海洋局北海预报中心((国家海洋局青岛海洋预报台)(国家海洋局青岛海洋环境监测中心站)) Non-contact radar seawater salinity measurement method

Also Published As

Publication number Publication date
RU2631267C2 (en) 2017-09-20

Similar Documents

Publication Publication Date Title
EP3350541A4 (en) Apparatus and methods for one or more wavelength swept lasers and the detection of signals thereof
KR20180085037A (en) Low frequency oscillator and multi-frequency multi-port antenna device
GB201611209D0 (en) Multiferroic surface acoustic wave antenna
MX369494B (en) Ultrasonic signal time-frequency decomposition for borehole evaluation or pipeline inspection.
EA201790580A1 (en) MODULATED DIRECTIONAL SURFACE WAVES
EA201790581A1 (en) REMOTE SENSING SURFACE WITH THE USE OF MODES OF DIRECTED SURFACE WAVES ON ENVIRONMENTS WITH LOSSES
MX364672B (en) Circumferential array borehole evaluation tool.
RU2015142497A (en) METHOD FOR REMOTE DETERMINATION OF SEA WATER salinity
FR3018611B1 (en) SYNTHETIC ANTENNA SONAR AND METHOD FOR FORMING SYNTHETIC ANTENNA PATHWAYS
GB201712234D0 (en) Mud settlement detection technique by non-destructive ultrasonic measurements
PH12018500531A1 (en) Geolocation using guided surface waves
WO2015125010A3 (en) Systems and methods for pre-correlation noise attentuation using random sweeps in seismic data processing
EA201591332A1 (en) SYSTEM AND METHOD OF PREVENTION OF CAVITATION IN GROUPS OF SEA SEISMIC SOURCES WITH REGULATED FREQUENCIES
MX2016009439A (en) Determining water salinity and water-filled porosity of a formation.
GB201518378D0 (en) Leak detection using acoustic wave transducer
MX2019009543A (en) Method and system for detecting a stream of bubbles in a body of sea water.
EA201890692A1 (en) DETERMINATION OF A GEOGRAPHIC LOCATION USING DIRECTED SURFACE WAVES
GB2525755B (en) Ultrasonic wave transmitter and underwater detection apparatus
RU2016113032A (en) METHOD FOR REMOTE DETERMINATION OF VIBRATION AMPLITUDE
RU2014126961A (en) METHOD FOR DETERMINING ANOMALIES ON A MARINE SURFACE BY NON-CONTACT RADAR METHOD
RU2014149023A (en) METHOD FOR DETECTING A STORM IN AN OCEAN FROM A SATELLITE
RU2013137844A (en) METHOD AND SYSTEM FOR DETECTION OF UNDERWATER OBJECTS DURING THEIR INTRODUCTION IN THE PROTECTED AREA
HK1253360A1 (en) Measuring and reporting power received from guided surface waves
JP2016045045A5 (en)
RU2014152770A (en) Method for remote determination of sea surface characteristics