Low-level jets over the North Sea based on ERA5 and observations: together they do better

Autor: P. C. Kalverla, J. B. Duncan Jr., G.-J. Steeneveld, A. A. M. Holtslag

Publikováno v: Wind Energy Science, Vol 4, Pp 193-209 (2019)

Ten years of ERA5 reanalysis data are combined with met-mast and lidar observations from 10 offshore platforms to investigate low-level jet characteristics over the Dutch North Sea. The objective of this study is to combine the best of two worlds:

Externí odkaz: https://doaj.org/article/1d13e85e762946c19196250a7fe0eea8

Pan-Eurasian Experiment (PEEX): towards a holistic understanding of the feedbacks and interactions in the land–atmosphere–ocean–society continuum in the northern Eurasian region

Autor: H. K. Lappalainen, V.-M. Kerminen, T. Petäjä, T. Kurten, A. Baklanov, A. Shvidenko, J. Bäck, T. Vihma, P. Alekseychik, M. O. Andreae, S. R. Arnold, M. Arshinov, E. Asmi, B. Belan, L. Bobylev, S. Chalov, Y. Cheng, N. Chubarova, G. de Leeuw, A. Ding, S. Dobrolyubov, S. Dubtsov, E. Dyukarev, N. Elansky, K. Eleftheriadis, I. Esau, N. Filatov, M. Flint, C. Fu, O. Glezer, A. Gliko, M. Heimann, A. A. M. Holtslag, U. Hõrrak, J. Janhunen, S. Juhola, L. Järvi, H. Järvinen, A. Kanukhina, P. Konstantinov, V. Kotlyakov, A.-J. Kieloaho, A. S. Komarov, J. Kujansuu, I. Kukkonen, E.-M. Duplissy, A. Laaksonen, T. Laurila, H. Lihavainen, A. Lisitzin, A. Mahura, A. Makshtas, E. Mareev, S. Mazon, D. Matishov, V. Melnikov, E. Mikhailov, D. Moisseev, R. Nigmatulin, S. M. Noe, A. Ojala, M. Pihlatie, O. Popovicheva, J. Pumpanen, T. Regerand, I. Repina, A. Shcherbinin, V. Shevchenko, M. Sipilä, A. Skorokhod, D. V. Spracklen, H. Su, D. A. Subetto, J. Sun, A. Y. Terzhevik, Y. Timofeyev, Y. Troitskaya, V.-P. Tynkkynen, V. I. Kharuk, N. Zaytseva, J. Zhang, Y. Viisanen, T. Vesala, P. Hari, H. C. Hansson, G. G. Matvienko, N. S. Kasimov, H. Guo, V. Bondur, S. Zilitinkevich, M. Kulmala

Publikováno v: Atmospheric Chemistry and Physics, Vol 16, Pp 14421-14461 (2016)

The northern Eurasian regions and Arctic Ocean will very likely undergo substantial changes during the next decades. The Arctic–boreal natural environments play a crucial role in the global climate via albedo change, carbon sources and sinks as

Externí odkaz: https://doaj.org/article/c83a15beea5d4be4997bd718e488f377

Turbulent Prandtl number and characteristic length scales in stably stratified flows : steady-state analytical solutions

Autor: Sukanta Basu, Albert A. M. Holtslag

Publikováno v: Environmental Fluid Mechanics, 21(6), 1273-1302
Environmental Fluid Mechanics, 21(6)
Environmental Fluid Mechanics 21 (2021) 6

In this study, the stability dependence of turbulent Prandtl number ($$Pr_t$$ P r t ) is quantified via a novel and simple analytical approach. Based on the variance and flux budget equations, a hybrid length scale formulation is first proposed and i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::612f4bab4fcfdf78e994da705fd23439
https://doi.org/10.1007/s10652-021-09820-7

Opportunistic sensing with recreational hot-air balloon flights

Autor: Evert I. F. de Bruijn, Fred C. Bosveld, Albert A. M. Holtslag, Siebren de Haan

Publikováno v: Bulletin of the American Meteorological Society, 102(2), E273-E278
Bulletin of the American Meteorological Society 102 (2021) 2

We report about a new third-party observation, namely, wind measurements derived from hot-air balloon (HAB) tracks. We first compare the HAB winds with wind measurements from a meteorological tower and a radio acoustic wind profiler, both situated at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99c8a1f1fe231677ec6be3e14d82d64e
https://doi.org/10.1175/bams-d-19-0285.1

Fifty Years of Atmospheric Boundary-Layer Research at Cabauw Serving Weather, Air Quality and Climate

Autor: Albert A. M. Holtslag, Bas J. H. van de Wiel, Fred C. Bosveld, Peter Baas, Anton Beljaars, Jordi Vilà-Guerau de Arellano

Publikováno v: Boundary-Layer Meteorology: an international journal of physical and biological processes in the atmospheric boundary layer, 177(2-3)
Boundary-Layer Meteorology, 177, 583-612
Boundary-Layer Meteorology 177 (2020)

An overview is given of 50-year Cabauw observations and research on the structure and dynamics of the atmospheric boundary layer. It is shown that over time this research site with its 200-m meteorological tower has grown into an atmospheric observat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51228c0c36aa7de20a66e7d32123f139
https://doi.org/10.1007/s10546-020-00541-w