Results 31 to 40 of about 419,038 (157)

Assessing satellite-based precipitation estimates in the Southern Appalachian mountains using rain gauges and TRMM PR [PDF]

open access: yesAdvances in Geosciences, 2010
A study was performed using the first full year of rain gauge records from a newly deployed network in the Southern Appalachian mountains. This is a region characterized by complex topography with orographic rainfall enhancement up to 300% over small ...
O. P. Prat, A. P. Barros
doaj   +1 more source

Rain-gauge combinations used for rainfall analysis at each sampling site.

open access: yes, 2016
Rain-gauge combinations used for rainfall analysis at each sampling site.
David T. McCarthy (666231)   +10 more
core   +1 more source

A method for real‐time temporal disaggregation of blended radar–rain gauge precipitation fields [PDF]

open access: yes, 2020
A fully automated quasi‐real‐time method is presented to disaggregate hourly to sub‐hourly precipitation information operationally in a blended radar–rain gauge product.
Barton, Yannick   +7 more
core   +2 more sources

Rationalization Rain Gauge Density using the Stepwise Method

open access: yesJurnal Teknik Pengairan
Establishing and maintaining hydrometeorological networks in sub-watersheds is challenging. An analysis of an established network of Rain Gauge Station (RGS) is provided in this study in the form of a comprehensive statistical framework ...
Sri Wahyuni   +4 more
doaj   +1 more source

Estimating global precipitation fields by interpolating rain gauge observations using the local ensemble transform Kalman filter and reanalysis precipitation [PDF]

open access: yesHydrology and Earth System Sciences
It is crucial to improve global precipitation estimates for a better understanding of water-related disasters and water resources. This study proposes a new methodology to interpolate global precipitation fields from ground rain gauge observations using ...
Y. Muto   +4 more
doaj   +1 more source

Evaluation of precipitation measurements using a standard rain gauge in relation to data from a precision lysimeter

open access: yesJournal of Hydrology and Hydromechanics, 2023
The construction of modern lysimeters with a precise weighing system made it possible to achieve an unprecedented accuracy of precipitation measurement. This study compares two methods of measuring precipitation in the conditions of the humid continental
Tall Andrej   +4 more
doaj   +1 more source

Improving flood forecasting in Narmada river basin using hierarchical clustering and hydrological modelling

open access: yesResults in Engineering, 2023
The purpose of the study was to use hierarchical clustering and Thiessen polygon algorithms to identify the significant rain gauge stations for flood forecasting at Sardar Sarovar Dam. Rainfall data from 2010 to 2018 was utilized to analyze the catchment
Darshan Mehta   +4 more
doaj   +1 more source

Application of transformed data in rain gauge network design using entropy concept [PDF]

open access: yesمهندسی منابع آب, 2017
Precipitation is known as one of the most important factors in a hydrologic cycle. Hence, an accurate knowledge of rainfall data, which are usually gathered through a group of rain gauges, is necessary for any hydrologic simulation on a watershed ...
Mahmood Reza Shaghaghian
doaj  

Experiences in using the TMPA-3B42R satellite data to complement rain gauge measurements in the Ecuadorian coastal foothills [PDF]

open access: yesHydrology and Earth System Sciences, 2013
At present, new technologies are becoming available to extend the coverage of conventional meteorological datasets. An example is the TMPA-3B42R dataset (research – v6).
M. Arias-Hidalgo   +3 more
doaj   +1 more source

Mesoscale and Local Scale Evaluations of Quantitative Precipitation Estimates by Weather Radar Products during a Heavy Rainfall Event

open access: yesAdvances in Meteorology, 2016
A 24-hour heavy rainfall event occurred in northeastern France from November 3 to 4, 2014. The accuracy of the quantitative precipitation estimation (QPE) by PANTHERE and ANTILOPE radar-based gridded products during this particular event, is examined at ...
Basile Pauthier   +5 more
doaj   +1 more source

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