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Research and Construction of a Global Hexagonal Marine Gravity Gradient Reference Map for Navigation

open access: yesGeofluids, 2023
A high-precision marine gravity gradient reference map is key to enabling underwater gravity gradient matching navigation. At present, the construction of the reference maps is based on quadrilateral geographic grids. However, quadrilateral grids lead to
Huang Yan   +7 more
doaj   +1 more source

AN INTERFEROMETRIC PROCESSING METHOD TO MAINTAIN BOTH ACCURACY AND RESOLUTION OF DEM USING GAOFEN-3 SAR DATA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Gaofen-3 (GF-3) is the only in-orbit SAR satellite of China civilian fields. It is designed especially for ocean observation but not for interferometric applications.
T. Li   +5 more
doaj   +1 more source

Dynamic system employed for predicting noise emission at new constructed mineral ore processing plant

open access: yesNoise Mapping, 2023
The impact of noise can arise from the operation of a mineral ore processing plant in the mining industry, such as PT Freeport Indonesia. The use of advanced technology in modern industry, like SAG#3, has increased production productivity but can also ...
Putro Edi Karyono   +2 more
doaj   +1 more source

The Quiet Project – UK Acoustic Community’s response to COVID19 during the easing of lockdown

open access: yesNoise Mapping, 2021
The COVID-19 lockdown created a new kind of environment both in the UK and globally, never experienced before or likely to occur again. A vital and time-critical working group was formed with the aim of gathering crowd-source high quality baseline noise ...
Dance Stephen, McIntyre Lindsay
doaj   +1 more source

A survey on the soundscape perception before and during the COVID-19 pandemic in Italy

open access: yesNoise Mapping, 2021
At the time of the COVID-19 pandemic, the impact of lockdown measures highlights changes in terms of sounds and noises present in the everyday life.
Bartalucci Chiara   +4 more
doaj   +1 more source

The importance of changing urban scenery in the assessment of citizens’ soundscape perception. On the need for different time-related points of view

open access: yesNoise Mapping, 2021
The city of Granada is experimenting a big urban transformation, attending national and international commitments on clean air, energy efficiency and savings linked to greenhouse gases reduction strategies and sustainable development action plans.
Manzano Jerónimo Vida   +2 more
doaj   +1 more source

Map Bordism of Maps [PDF]

open access: yesProceedings of the American Mathematical Society, 1972
Bordism is shown to distinguish homotopic maps.
openaire   +2 more sources

On the acoustic transparency of perforated metal plates facing a porous fibrous material

open access: yesNoise Mapping, 2021
Thin impervious layers, cloths or perforated plates are usually utilized with fibrous absorbing materials in order to avoid small particles, coming from deterioration over time or from flow abrasive effect, becoming dislodged and polluting the ...
Borelli Davide, Schenone Corrado
doaj   +1 more source

6th Iranian Symposium on Brain Mapping 2022

open access: yesFrontiers in Biomedical Technologies, 2022
Number of publications on the use of network/connectivity analysis in the fundamental and clinical neuroscience are increasing. This creates the promise to understand the link between the brain and behavior by this approach.
6th Iranian Symposium on Brain Mapping 2022 (ISBM 2022)
doaj  

Electric vehicles diffusion: changing pavement acoustic design?

open access: yesNoise Mapping, 2021
Electric vehicles (EVs) are progressively entering into the current noisy urban ecosystem. Even though EVs are apparently quieter than traditional Internal Combustion Engine Vehicles (ICEVs), they have an impact on noise maps and road pavement designers ...
Praticò Filippo Giammaria   +1 more
doaj   +1 more source

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