Results 21 to 30 of about 107,005 (279)

Evaluation of an Automatic Meteorological Drone Based on a 6-Month Measurement Campaign

open access: yesAtmosphere, 2023
From December 2021 to May 2022, MeteoSwiss and Meteomatics conducted a proof of concept to demonstrate the capability of automatic drones to provide data of sufficient quality and reliability on a routine operational basis.
Maxime Hervo   +4 more
doaj   +1 more source

Design and implementation of Awas Guncang: A mobile app for future dissemination of InaEEWS [PDF]

open access: yesE3S Web of Conferences
Indonesia is a country with a high level of seismic risk, making an effective Earthquake Early Warning System (EEWS) crucial. The Agency of Meteorology, Climatology, and Geophysics (BMKG) has been developing the Indonesia Earthquake Early Warning System (
Kurniawan Hanif   +7 more
doaj   +1 more source

Weather Radar in Complex Orography

open access: yesRemote Sensing, 2022
Applications of weather radar data to complex orography are manifold, as are the problems. The difficulties start with the choice of suitable locations for the radar sites and their construction, which often involves long transport routes and harsh ...
Urs Germann   +7 more
doaj   +1 more source

Determination of temporal value of a-value and b-value to identify the level brittle of rock and seismic activity in the Palu region

open access: yesJournal of Physics: Theories and Applications, 2019
The Palu area is a region that has a high seismic potential as a result of the existence of the Palu Koro Fault. The Koro Palu Fault is an active sinistral fault that moves with velocity around 25-30 mm/year.
Afryanti Veronika Simangunsong   +3 more
doaj   +1 more source

Antarctic Meteorology and Climatology [PDF]

open access: yesEos, Transactions American Geophysical Union, 1998
Antarctica is the coldest of the continents and the most remote. Both of these facts pose problems for meteorologists. The lack of easy access to most of the continent presents significant obstacles to effective data collection, and the often hostile conditions make accurate, believable measurements difficult to obtain.
openaire   +2 more sources

The relationship between built-up areas and the spatial development of the mean maximum urban heat island in Debrecen, Hungary [PDF]

open access: yes, 2005
The climate of built-up regions differs significantly from rural regions and the most important modifying effect of urbanization on local climate is the urban temperature excess, otherwise called the urban heat island (UHI).
Bottyán   +39 more
core   +1 more source

The effect of human activities on Bali’s Silent Day (Nyepi) in 2022 [PDF]

open access: yesE3S Web of Conferences
During Nyepi, all activities are eliminated, including public services, such as closing access to land, sea, and air transportation routes that transit to Bali for one day.
Nuryanto Danang Eko   +7 more
doaj   +1 more source

The Parallelized Large-Eddy Simulation Model (PALM) version 4.0 for atmospheric and oceanic flows: model formulation, recent developments, and future perspectives [PDF]

open access: yesGeoscientific Model Development, 2015
In this paper we present the current version of the Parallelized Large-Eddy Simulation Model (PALM) whose core has been developed at the Institute of Meteorology and Climatology at Leibniz Universität Hannover (Germany).
B. Maronga   +9 more
doaj   +1 more source

Evaluation of MERRA-2 and MODIS C6.1 aerosol products over Indonesia [PDF]

open access: yesE3S Web of Conferences
Atmospheric aerosols play an essential role in atmospheric chemistry and climate. Amidst the issue of climate change, analysis of at-mospheric aerosols based on satellite and reanalysis is needed to estimate radiative forcing by aerosols, completing the ...
Khoir Aulia Nisa’ul   +9 more
doaj   +1 more source

A fully automated Dobson sun spectrophotometer for total column ozone and Umkehr measurements [PDF]

open access: yesAtmospheric Measurement Techniques, 2021
The longest ozone column measurement series are based on the Dobson sun spectrophotometers developed in the 1920s by Prof. G. B. W. Dobson​​​​​​​. These ingenious and robustly designed instruments still constitute an important part of the global network ...
R. Stübi   +4 more
doaj   +1 more source

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