Results 1 to 10 of about 12,906 (298)

Evaluation of Selected Amateur Rain Gauges with Hellmann Rain Gauge Measurements

open access: yesClimate, 2023
The paper compares precipitation measurements from the Stratus manual rain gauge from the CoCoRaHS network and two Davis Vantage Vue and Davis Vantage Pro 2A rain gauges with the Hellmann rain gauge. Comparative measurements were made on a specially prepared experimental plot.
Radosław Droździoł, Damian Absalon
openaire   +2 more sources

URBAN RAIN GAUGE SITING SELECTION BASED ON GIS-MULTICRITERIA ANALYSIS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
With the increasingly rapid growth of urbanization and climate change, urban rainfall monitoring as well as urban waterlogging has widely been paid attention.
Y. Fu, C. Jing, M. Du
doaj   +2 more sources

Optimal Rain Gauge Network Design Aided by Multi-Source Satellite Precipitation Observation

open access: yesRemote Sensing, 2022
Optimized rain gauge networks minimize their input and maintenance costs. Satellite precipitation observations are particularly susceptible to the effects of terrain elevation, vegetation, and other topographical factors, resulting in large deviations ...
Helong Wang   +4 more
doaj   +1 more source

Comparison of Entropy Methods for an Optimal Rain Gauge Network: A Case Study of Daegu and Gyeongbuk Area in South Korea

open access: yesApplied Sciences, 2020
To reduce hydrological disasters, it is necessary to operate rain gauge stations at locations where the spatio-temporal characteristics of rainfall can be reflected.
Taeyong Kwon   +3 more
doaj   +1 more source

Determination of Optimal Rain Gauge on The Coastal Region Use Coefficient Variation: Case Study in Makassar

open access: yesJournal of the Civil Engineering Forum, 2021
The quality of rainfall data is highly significant in disaster analysis, ecology, and water resource management. However, the accuracy and quantity of rain gauges are often inadequate, especially for analyzing extreme events, including the Makassar City ...
Giarno Arno   +2 more
doaj   +1 more source

Cross-validating precipitation datasets in the Indus River basin [PDF]

open access: yesHydrology and Earth System Sciences, 2020
Large uncertainty remains about the amount of precipitation falling in the Indus River basin, particularly in the more mountainous northern part. While rain gauge measurements are often considered as a reference, they provide information for specific ...
J.-P. Baudouin, M. Herzog, C. A. Petrie
doaj   +1 more source

Evaluation of precipitation measurements obtained from different types of rain gauges

open access: yesMeteorologische Zeitschrift, 2021
The results of parallel measurements of precipitation sums at the Polish Institute of Meteorology and Water Management – National Research Institute (IMWM-NRI), made by 4 types of automatic rain gauges (SEBA, A‑STER, MET ONE and MPS) and a manual ...
Grzegorz Urban, Krzysztof Strug
doaj   +1 more source

Geostatistical Integration of Coarse Resolution Satellite Precipitation Products and Rain Gauge Data to Map Precipitation at Fine Spatial Resolutions

open access: yesRemote Sensing, 2017
This paper investigates the benefits of integrating coarse resolution satellite-derived precipitation estimates with quasi-point rain gauge data for generating a fine spatial resolution precipitation map product.
No-Wook Park   +2 more
doaj   +1 more source

Undercatch of tipping-bucket gauges in high rain rate events [PDF]

open access: yesAdvances in Geosciences, 2010
We have investigated differences in rainfall accumulations for seven high rain rate events from three gauges: a Geonor T-200B vibrating-wire weighing gauge and two MetOne tipping-bucket gauges. The Geonor gauge and one tipping-bucket gauge are located in
C. E. Duchon, C. J. Biddle
doaj   +1 more source

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