Zobrazeno 1 - 10
of 4 160
pro vyhledávání: '"in-situ measurements"'
Autor:
J. Schmidinger, V. Barkov, H. Tavakoli, J. Correa, M. Ostermann, M. Atzmueller, R. Gebbers, S. Vogel
Publikováno v:
Geoderma, Vol 450, Iss , Pp 117017- (2024)
Soil sensing enables rapid and cost-effective soil analysis. However, a single sensor often does not generate enough information to reliably predict a wide range of soil properties. Within a case-study, our objective was to identify how many and whic
Externí odkaz:
https://doaj.org/article/3dc11f9868da4958afee639018ca277b
Autor:
Lewis P. Bailey, Robert M. Dorrell, Ina Kostakis, David McKee, Dan Parsons, Jon Rees, James Strong, Stephen Simmons, Rodney Forster
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
Offshore wind farms are becoming an increasingly common feature in the marine environment as a renewable energy source. There is a growing body of evidence on the effects of wind farms on the seabed and its organisms. However, an important and unders
Externí odkaz:
https://doaj.org/article/86ca125d2d214545af4f336fd9dff166
Autor:
Kevin G. Ruddick, Vittorio E. Brando, Alexandre Corizzi, Ana I. Dogliotti, David Doxaran, Clémence Goyens, Joel Kuusk, Quinten Vanhellemont, Dieter Vansteenwegen, Agnieszka Bialek, Pieter De Vis, Héloise Lavigne, Matthew Beck, Kenneth Flight, Anabel Gammaru, Luis González Vilas, Kaspars Laizans, Francesca Ortenzio, Pablo Perna, Estefania Piegari, Lucas Rubinstein, Morven Sinclair, Dimitry Van der Zande
Publikováno v:
Frontiers in Remote Sensing, Vol 5 (2024)
This paper describes a prototype network of automated in situ measurements of hyperspectral water reflectance suitable for satellite validation and water quality monitoring. Radiometric validation of satellite-derived water reflectance is essential t
Externí odkaz:
https://doaj.org/article/25c8bbf247ad41129a08dec4c5a7b93f
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 14806-14822 (2024)
Land surface temperature (LST) is a crucial physical parameter for hydrological, meteorological, climatological, and climate change studies. To encourage the use of satellite-derived LST products in a wide range of applications, providing feedback on
Externí odkaz:
https://doaj.org/article/de2aa36a10004197b401830b0854ba7d
Publikováno v:
Metals, Vol 14, Iss 10, p 1143 (2024)
Laser Hot Wire (LHW) Directed Energy Deposition (DED) Additive Manufacturing (AM) processes are capable of manufacturing parts with a high deposition rate. There is a growing research interest in replacing large cast Nickel Aluminum Bronze (NAB) comp
Externí odkaz:
https://doaj.org/article/8b5b72de4a7743e6a36c76aff8eb5327
Autor:
Kevin G. Ruddick, Agnieszka Bialek, Vittorio E. Brando, Pieter De Vis, Ana I. Dogliotti, David Doxaran, Philippe Goryl, Clémence Goyens, Joel Kuusk, Daniel Spengler, Kevin R. Turpie, Quinten Vanhellemont
Publikováno v:
Frontiers in Remote Sensing, Vol 5 (2024)
Satellites are now routinely used for measuring water and land surface reflectance and hence environmentally relevant parameters such as aquatic chlorophyll a concentration and terrestrial vegetation indices. For each satellite mission, radiometric v
Externí odkaz:
https://doaj.org/article/ebbc6848d79e48b5b0f477e251600b5e
Autor:
Islam Abohela, Raveendran Sundararajan
Publikováno v:
Atmosphere, Vol 15, Iss 9, p 1049 (2024)
Due to the complex nature of the built environment, urban wind flow is unpredictable and characterised by high levels of turbulence and low mean wind speed. Yet, there is a potential for harnessing urban wind power by carefully integrating wind turbi
Externí odkaz:
https://doaj.org/article/b1e9702b10ac4f498693f584ee321a7d
Autor:
Elio Tchoupe Sambou, Daniel Lauwers, Timm Petersen, Tim Herrig, Andreas Klink, Matthias Meinke, Wolfgang Schröder
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 8, Iss 4, p 138 (2024)
Precise electrochemical machining (PECM) is being used increasingly to produce turbine blades (high-pressure compressors) from difficult-to-machine materials such as Inconel. However, the challenges associated with PECM are particularly pronounced fo
Externí odkaz:
https://doaj.org/article/3bc1a35d65064c07ac38f3761da0885d
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 11 (2024)
The upcoming Geospace Dynamics Constellation (GDC) mission aims to investigate dynamic processes active in Earth’s upper atmosphere and their local, regional, and global characteristics. Achieving this goal will involve resolving and distinguishing
Externí odkaz:
https://doaj.org/article/4d7e3cd76a3345c1bfc9bdde152744ef