Results 21 to 30 of about 419,038 (157)

Analysis of moderate and intense rainfall rates continuously recorded over half a century and influence on microwave communications planning and rain-rate data acquisition [PDF]

open access: yes, 1987
This paper is concerned with the statistical investigation of a massive data bank of 49 years of rainfall rate R continuously recorded in Barcelona using a rain-rate gauge with ten seconds response time.
Vilar, Enric   +3 more
core   +1 more source

Analisis Keandalan Data Penakar Hujan Otomatis Sebagai Acuan Koreksi Perkiraan Hujan Radar

open access: yesJurnal Teknik Pengairan, 2019
The reliability test of automatic rain gauge data in the Mt. Merapi region is highly needed considering that the data is used as a reference to correct the X-band MP radar rainfall estimates error.
Roby Hambali   +2 more
doaj   +1 more source

Evaluation of Chaharmahal va Bakhtiari Rain Gauge Stations Network Using Kriging and Entropy [PDF]

open access: yesمجله آب و خاک, 2021
Introduction: Rainfall data are required for planning, designing, developing and managing water resources projects as well as hydrological studies.
S. Bayati, Kh. Abdollahi
doaj   +1 more source

Assessment of TRMM rainfall data for flood modelling in three contrasting catchments in Java, Indonesia

open access: yesJournal of Hydroinformatics, 2023
This study investigates the use of the Tropical Rainfall Measurement Mission's (TRMM) rainfall data for predicting water flows and flood events in three catchments on the island of Java, Indonesia, namely, Ciliwung, Citarum and Bengawan Solo. The Shetran
Suroso Suroso   +5 more
doaj   +1 more source

Comparative study on the influence of rain-gauge network on the uncertainty of hydrological modeling

open access: yesShui kexue jinzhan, 2019
The design of the rain gauge network affects the accuracy of model simulation. Therefore,studying the effect of rain gauge density and its distribution on improving runoff simulation accuracy and reducing the modeling uncertainty is of vital importance ...
CHEN Hua   +6 more
doaj   +1 more source

Digital rain gauge [PDF]

open access: yes, 2008
Rain fall is nature phenomena that occur that give humidity on the ground. Too much humidity cause flood on the ground and if the humidity is small, the ground is dry.
Mohd Firdhaus, Samah
core   +2 more sources

A Two-Step Approach to Blending GSMaP Satellite Rainfall Estimates with Gauge Observations over Australia

open access: yesRemote Sensing, 2022
An approach to developing a blended satellite-rainfall dataset over Australia that could be suitable for operational use is presented. In this study, Global Satellite Mapping of Precipitation (GSMaP) satellite precipitation estimates were blended with ...
Zhi-Weng Chua   +4 more
doaj   +1 more source

Identification of the optimum rain gauge network density for hydrological modelling based on radar rainfall analysis

open access: yes, 2020
Gyasi-Agyei, Y ORCiD: 0000-0002-2671-1180Rain gauges continue to be sources of rainfall data despite progress made in precipitation measurements using radar and satellite technology.
Yeboah Gyasi-Agyei (9800804)   +2 more
core   +1 more source

DEVELOPMENT OF A RAIN GAUGE WITH ENHANCED ACCURACY AND HIGH RAPIDITY WITH NUMERICAL INDICATION OF RAIN RATE TIME DEPENDENCY [PDF]

open access: yesРадиофизика и электроника, 2016
Heavy rains considerably attenuate radio signals transmitted by modern millimetre wave high-speed communication lines. Therefore, this interference in the form of fast and deep changes of rain rates demands further investigations.
Yu. V. Levadnyi   +2 more
doaj   +1 more source

Hourly rain-gauge observations at 56 stations over Hong Kong

open access: yes, 2021
Hourly rain-gauge observations at 56 stations over Hong ...
Lin Su
core   +1 more source

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