AR108662A1 - Método de cálculo de errores en estimaciones de precipitación por radar en base a mediciones de pluviómetros - Google Patents

Método de cálculo de errores en estimaciones de precipitación por radar en base a mediciones de pluviómetros

Info

Publication number
AR108662A1
AR108662A1 ARP170101503A ARP170101503A AR108662A1 AR 108662 A1 AR108662 A1 AR 108662A1 AR P170101503 A ARP170101503 A AR P170101503A AR P170101503 A ARP170101503 A AR P170101503A AR 108662 A1 AR108662 A1 AR 108662A1
Authority
AR
Argentina
Prior art keywords
radar
precipitation
rainfall
rain
gauge
Prior art date
Application number
ARP170101503A
Other languages
English (en)
Inventor
Valliappa Lakshmanan
Francisco Alvarez
Original Assignee
Climate 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 Climate Corp filed Critical Climate Corp
Publication of AR108662A1 publication Critical patent/AR108662A1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/10—Devices for predicting weather conditions
    • 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
    • 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
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/14—Rainfall or precipitation gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/18—Testing or calibrating meteorological apparatus
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Electromagnetism (AREA)
  • Hydrology & Water Resources (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

El sistema recibe una primera pluralidad de valores que representan mediciones de pluviómetros en múltiples estaciones de medición. El sistema obtiene una segunda pluralidad de valores que representan estimaciones de precipitación por radar en los múltiples puntos de medición. Para cada valor estimado de precipitación basado en radar en las múltiples ubicaciones, el sistema identifica uno o más valores de precipitación correspondientes medidos por pluviómetro, calcula un valor diferencial pluviómetro-radar para la estimación de precipitación del radar, y almacena el valor diferencial pluviómetro-radar junto con los datos que identifican la ubicación del correspondiente pluviómetro entre la pluralidad de estaciones pluviométricas. El sistema obtiene una estimación precipitación por radar de una estación que no cuenta con medición pluviométrica. El sistema determina que uno o más valores diferenciales pluviómetro-radar de una o más estaciones pluviométricas corresponden a la estimación de precipitación por radar específica y calcula un error estimado de precipitación medida por radar para la estación que no cuenta con medición pluviométrica.
ARP170101503A 2016-06-02 2017-06-01 Método de cálculo de errores en estimaciones de precipitación por radar en base a mediciones de pluviómetros AR108662A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/171,809 US10338274B2 (en) 2016-06-02 2016-06-02 Computer radar based precipitation estimate errors based on precipitation gauge measurements

Publications (1)

Publication Number Publication Date
AR108662A1 true AR108662A1 (es) 2018-09-12

Family

ID=60477842

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP170101503A AR108662A1 (es) 2016-06-02 2017-06-01 Método de cálculo de errores en estimaciones de precipitación por radar en base a mediciones de pluviómetros

Country Status (6)

Country Link
US (1) US10338274B2 (es)
EP (1) EP3465257B1 (es)
AR (1) AR108662A1 (es)
BR (1) BR112018074754A2 (es)
CA (1) CA3025911A1 (es)
WO (1) WO2017210014A1 (es)

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US10795351B2 (en) * 2016-07-19 2020-10-06 Raven Industries, Inc. System and method for autonomous control of agricultural machinery and equipment
WO2018049289A1 (en) 2016-09-09 2018-03-15 Cibo Technologies, Inc. Systems for adjusting agronomic inputs using remote sensing, and related apparatus and methods
US10928821B2 (en) * 2016-11-04 2021-02-23 Intel Corporation Unmanned aerial vehicle-based systems and methods for generating landscape models
US10477756B1 (en) 2018-01-17 2019-11-19 Cibo Technologies, Inc. Correcting agronomic data from multiple passes through a farmable region
CA199219S (en) 2018-09-28 2021-02-18 Rockwool Int Display screen with graphical interface
CN110118982B (zh) * 2019-04-12 2022-11-25 大连理工大学 一种基于空间优化插值的卫星降水数据校正方法
FR3096145B1 (fr) * 2019-05-15 2022-03-11 Hd Rain Procédé et dispositif de mesure de précipitations
CN110929776B (zh) * 2019-11-18 2023-04-07 杭州师范大学 一种基于海面风场稳定度统计区划的遥感风场数据质量评估方法及装置
US11506816B2 (en) * 2020-05-01 2022-11-22 Google Llc Using mobile data to improve weather information
CN111856424A (zh) * 2020-07-28 2020-10-30 安徽沃特水务科技有限公司 一种基于雷达回波的暴雨监视及临近预警方法
CN112731403A (zh) * 2021-03-17 2021-04-30 北京墨迹风云科技股份有限公司 一种降水预测方法以及装置
CN113238574B (zh) * 2021-05-08 2022-12-13 一飞(海南)科技有限公司 集群表演无人机落地检测控制方法、系统、终端及应用
AU2022306575A1 (en) * 2021-07-07 2024-01-18 Climate Llc Systems and devices for monitoring precipitation, and methods related thereto
CN115575914B (zh) * 2022-12-07 2023-03-10 成都远望科技有限责任公司 一种多波段双线偏振天气雷达观测量误差量化方法

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US65810A (en) * 1867-06-18 Charles t
FR2693557B1 (fr) * 1992-07-09 1994-09-30 Rhea Procédé et dispositif pour l'évaluation des précipitations sur une zone de terrain.
US6879280B1 (en) * 2004-06-28 2005-04-12 Rockwell Collins, Inc. Vertical weather profile display system and method
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Also Published As

Publication number Publication date
WO2017210014A1 (en) 2017-12-07
BR112018074754A2 (pt) 2019-03-06
EP3465257A1 (en) 2019-04-10
US20170351005A1 (en) 2017-12-07
EP3465257A4 (en) 2020-01-15
US10338274B2 (en) 2019-07-02
CA3025911A1 (en) 2017-12-07
EP3465257B1 (en) 2021-03-24

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