A Rainfall Rate Sensor

A Rainfall Rate Sensor
Author: Brian E. Morgan
Publisher:
Total Pages: 20
Release: 1968
Genre: Electrodes
ISBN:

An instrument designed to measure rainfall rate accurately with fine time resolution is described. Rain water passes from a collector into a reservoir formed between two concentric electrodes while it empties from the reservoir through a small nozzle at its base. Thus, the water depth in the reservoir is related to the inflow or rainfall rate and determines the capacitance between the electrodes. An oscillator having the electrodes as capacitance elements translates the depth changes into frequency variations. The equations relating rainfall rate to frequency are developed and their relevance to the design of the instrument for various specific applications is stressed. Results from laboratory tests as well as actual rainfall measurements are given.

Rainfall

Rainfall
Author: Renato Morbidelli
Publisher: Elsevier
Total Pages: 502
Release: 2022-02-11
Genre: Science
ISBN: 0128225440

Rainfall: Physical Process, Measurement, Data Analysis and Usage in Hydrological Investigations integrates different rainfall perspectives, from droplet formation and modeling developments to the experimental measurements and their analysis, to application in surface and subsurface hydrological investigations. Each chapter provides an updated representation of the involved subject with relative open problems and includes a case study at the end of the chapter. The book targets postgraduate readers studying meteorology, civil and environmental engineering, geophysics, agronomy and natural science, as well as practitioners working in the fields of hydrology, hydrogeology, agronomy and water resource management. Presents comprehensive coverage of rainfall-related topics, from the basic processes involved in the drop formation to data use and modeling Provides real-life examples for practical use in the form of a case study in each chapter

Satellite Precipitation Measurement

Satellite Precipitation Measurement
Author: Vincenzo Levizzani
Publisher: Springer Nature
Total Pages: 797
Release: 2020-04-14
Genre: Science
ISBN: 3030357988

This book offers a complete overview of the measurement of precipitation from space, which has made considerable advancements during the last two decades. This is mainly due to the Tropical Rainfall Measuring Mission (TRMM), the Global Precipitation Measurement (GPM) mission, CloudSat and a carefully maintained constellation of satellites hosting passive microwave sensors. The book revisits a previous book, Measuring Precipitation from Space, edited by V. Levizzani, P. Bauer and F. J. Turk, published with Springer in 2007. The current content has been completely renewed to incorporate the advancements of science and technology in the field since then. This book provides unique contributions from field experts and from the International Precipitation Working Group (IPWG). The book will be of interest to meteorologists, hydrologists, climatologists, water management authorities, students at various levels and many other parties interested in making use of satellite precipitation data sets.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports
Author:
Publisher:
Total Pages: 456
Release: 1995
Genre: Aeronautics
ISBN:

Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Remote Sensing Applications in Environmental and Earth System Sciences

Remote Sensing Applications in Environmental and Earth System Sciences
Author: Nicolas R. Dalezios
Publisher: CRC Press
Total Pages: 388
Release: 2021-05-12
Genre: Technology & Engineering
ISBN: 1351680668

Remote Sensing Applications in Environmental and Earth System Sciences is a contemporary, multi-disciplinary, multi-scaling, updated, and upgraded approach of applied remote sensing in the environment. The book begins with an overview of remote sensing technology, and then explains the types of data that can be used as well as the image processing and analysis methods that can be applied to each type of application through the use of case studies throughout. Includes a wide spectrum of environmental applications and issues Explains methodological image analysis and interpretation procedures for conducting a variety of environmental analyses Discusses the development of early warning systems Covers monitoring of the environment as a whole – atmosphere, land, and water Explores the latest remote sensing systems in environmental applications This book is an excellent resource for anyone who is interested in remote sensing technologies and their use in Earth systems, natural resources, and environmental science.