Results 31 to 40 of about 3,094,684 (345)

Temporal assessment of the GPM satellite rainfall products across extremely arid regions [PDF]

open access: yesE3S Web of Conferences, 2020
Measuring rainfall precisely is always challenging due to its high variability, particularly in arid regions. Arid regions such as the Kingdom of Saudi Arabia (KSA) and the United Arab Emirates (UAE), suffer from rainfall scarcity and high variability of
Mahmoud Mohammed   +3 more
doaj   +1 more source

Passive Acoustic Detection and Measurement of Rainfall at Sea

open access: yesJournal of Atmospheric and Oceanic Technology, 2002
AbstractRainfall over the ocean is one of the most important climatic parameters for both oceanic and atmospheric science. Traditional accumulation-type rain gauges are difficult to operate at sea, and so an alternate technique using underwater sound has been developed.
Jeffrey A. Nystuen, Barry Ma
openaire   +1 more source

Errors and uncertainties in microwave link rainfall estimation explored using drop size measurements and high-resolution radar data [PDF]

open access: yes, 2010
Microwave links can be used for the estimation of path-averaged rainfall by using either the path-integrated attenuation or the difference in attenuation of two signals with different frequencies and/or polarizations.
Uijlenhoet, Remko   +8 more
core   +1 more source

Landslide Susceptibility Mapping and Their Rainfall Thresholds Model in Tinalah Watershed, Kulon Progo District, Yogyakarta Special Region, Indonesia [PDF]

open access: yes, 2021
Landslide often occurred in Tinalah watershed, Kulon Progo District, every year. The frequency of landslide events is increasing after high rainfall intensity.
Fathani, Teuku Faisal   +5 more
core   +1 more source

Detecting trends of extreme rainfall series in Sicily [PDF]

open access: yesAdvances in Geosciences, 2005
Abstract. The objective of the study is to assess the presence of linear and non linear trends in annual maximum rainfall series of different durations observed in Sicily. In particular, annual maximum rainfall series with at least 50 years of records starting from the 1920’s are selected, and for each duration (1, 3, 6, 12 and 24 h) the Student’s t ...
BONACCORSO B   +2 more
openaire   +6 more sources

Spatial and temporal variability of rainfall erosivity factor for Switzerland [PDF]

open access: yes, 2011
Rainfall erosivity, considering rainfall amount and intensity, is an important parameter for soil erosion risk assessment under future land use and climate change.
Steel, A.   +14 more
core   +2 more sources

Climatology of daily rainfall semi-variance in The Netherlands [PDF]

open access: yes, 2011
Rain gauges can offer high quality rainfall measurements at their locations. Networks of rain gauges can offer better insight into the space-time variability of rainfall, but they tend to be too widely spaced for accurate estimates between points.
Torfs, P.J.J.F.   +3 more
core   +1 more source

Evaluation of TRMM 3B42V7 at the basin scale over mainland China

open access: yesShui kexue jinzhan, 2016
This study evaluated the accuracy and consistency of TRMM rainfall at basin scale across China over the period of 1998 to 2013 based on gauged daily rainfall from 2 257 meteorological stations.
LIU Shaohua   +6 more
doaj   +1 more source

Short-term rainfall nowcasting: using rainfall radar imaging [PDF]

open access: yes, 2009
As one of the most useful sources of quantitative precipitation measurement, rainfall radar analysis can be a very useful focus for research into developing methods for rainfall prediction.
O\u27Connor, Edel   +7 more
core   +2 more sources

Satellite-based high-resolution mapping of rainfall over southern Africa [PDF]

open access: yesAtmospheric Measurement Techniques, 2017
A spatially explicit mapping of rainfall is necessary for southern Africa for eco-climatological studies or nowcasting but accurate estimates are still a challenging task. This study presents a method to estimate hourly rainfall based on data from the
H. Meyer, J. Drönner, T. Nauss
doaj   +1 more source

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