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Building a production grid in scandinavia

P. Eerola, B. Konya, O. Smirnova, T. Ekelof, M. Ellert, J.R. Hansen, J.L. Nielsen, A. Waananen, A. Konstantinov, F. Ould-Saada
2003 IEEE Internet Computing  
Innovative middleware solutions are key to the NorduGrid testbed, which spans academic institutes and supercomputing centers throughout Scandinavia and Finland and provides continuous grid services to  ...  We are grateful to the system administrators across the Nordic countries for their courage, patience, and assistance in deploying the NorduGrid environment.  ...  In particular, we thank Ulf Mjörnmark and Björn Lundberg (Lund University), Björn Nilsson (Niels Bohr Institute, Copenhagen), Niclas Andersson and Leif Nixon (National Supercomputer Centre, Linköping),  ... 
doi:10.1109/mic.2003.1215657 fatcat:jq66ifz7zbg4rapqz3g27sp6t4

4. The Avaldsnes Royal Manor Project's Research Plan and Excavation Objectives [chapter]

Dagfinn Skre, Dagfinn Skre
2017 Avaldsnes - A Sea-Kings' Manor in First-Millennium Western Scandinavia  
The first results from this research are presented in this volume's final chapter, which discusses Avaldsnes in a western Scandinavian context.  ...  The research plan included a series of selected themes, taking as a point of departure the rich and varied research strand on so-called central places.  ...  In the mainly agrarian subsistence economy of first-millennium Scandinavia, food production sufficient to support a group of people who were exempt from production activities is the first basic prerequisite  ... 
doi:10.1515/9783110421088-006 fatcat:3msuskzrnbgcxo5saimet6plga

Analysis of North Sea Offshore Wind Power Variability

Aymeric Buatois, Madeleine Gibescu, Barry Rawn, Mart van der Meijden
2014 Resources  
Abstract: This paper evaluates, for a 2030 scenario, the impact on onshore power systems in terms of the variability of the power generated by 81 GW of offshore wind farms installed in the North Sea.  ...  Based on publicly available information, a simplified representation of the coastal power grid is built for the countries bordering the North Sea.  ...  The NSTG project is a cooperation between Delft University of Technology and the Energy Research Center of the Netherlands.  ... 
doi:10.3390/resources3020454 fatcat:mjzrpk7z25gyvmlnxmjz3i7yva

Dataset of 1 km cropland cover from 1690 to 1999 in Scandinavia

Xueqiong Wei, Mats Widgren, Beibei Li, Yu Ye, Xiuqi Fang, Chengpeng Zhang, Tiexi Chen
2021 Earth System Science Data  
The cropland area data are validated, calibrated, interpolated, and allocated into 1 km×1 km grid cells. Then, we develop a dataset with spatially explicit cropland area from 1690 to 1999.  ...  Before 1810, cropland cover expanded in southern Scandinavia and remained stable in northern Scandinavia. From 1810 to 1910, northern Scandinavia experienced slight cropland expansion.  ...  administrative map of Sweden in 1750.  ... 
doi:10.5194/essd-13-3035-2021 fatcat:qb6s6phrsfbiplixi6rcbsjm7a

Showcase EUROGRID – towards a European resource for gridded climate data, products and services

T. Klein, C. Persson
2009 Advances in Science and Research  
In addition to the identification of user requirements on gridded climate monitoring data and services S-EUROGRID aims to demonstrate example products and services building on existing shared gridded climate  ...  In addition, S-EUROGRID hosts a selection of pre-processed example products, illustrating the potential of combining gridded climate monitoring information with data and information sources from other  ...  S-EUROGRID is a joint project between 16 countries within EUMETNET.  ... 
doi:10.5194/asr-3-85-2009 fatcat:hvxhx3ibtngi3nfohmzznb54sa

Potential of solar electricity generation in the European Union member states and candidate countries

Marcel Šúri, Thomas A. Huld, Ewan D. Dunlop, Heinz A. Ossenbrink
2007 Solar Energy  
frameworks to support the developing industrial production of PV.  ...  The analysis shows that PV can already provide a significant contribution to a mixed renewable energy portfolio in the present and future European Union.  ...  We have considered the most widespread grid-connected PV technology, installed within the existing building infrastructure in residential areas.  ... 
doi:10.1016/j.solener.2006.12.007 fatcat:35zan6pgmfa2ze5g5rcqnc6npu

Late Weichselian iceberg, surface-melt and sediment production from the Eurasian Ice Sheet: results from numerical ice-sheet modelling

M.J Siegert, J.A Dowdeswell
2002 Marine Geology  
The ice sheet is characterised by a series of ice streams occupying bathymetric troughs in the Barents Sea and west of Norway, which act as sources for glacial sediment build-up and iceberg production.  ...  Results from a numerical ice-sheet model were matched with geological evidence detailing the extent and timing of the Late Weichselian ice sheet in the Eurasian Arctic, through simple adjustments in the  ...  Little sediment is predicted to be produced east of Franz Josef Land, due to a lack of signi¢cant ice build-up in the Kara Sea (Figs. 2a and 4a) .  ... 
doi:10.1016/s0025-3227(02)00277-3 fatcat:2s5uvcfb2rgyrnj6fdmcfofegu

Measurements and simulations of turbines on common grid

T K Nielsen, P-T Storli
2014 IOP Conference Series: Earth and Environment  
The speed droop control, a mandatory and build-in regulatory loop on all larger units, is automatically changing the produced power on synchronous units as the grid frequency changes.  ...  the production to obtain a new balance between load and production, which will be at a lower frequency than 50 Hz.  ...  However, the requirements are common in the whole of Scandinavia.  ... 
doi:10.1088/1755-1315/22/4/042018 fatcat:y5ojli4ppresncliyh7s7cuysm

Atlas Data-Challenge 1 on NorduGrid [article]

P. Eerola, T. Ekelof, M. Ellert, J. R. Hansen, S. Hellman, A. Konstantinov, B. Konya, T. Myklebust, J. L. Nielsen, F. Ould-Saada, O. Smirnova, A. Waananen
2003 arXiv   pre-print
The first LHC application ever to be executed in a computational Grid environment is the so-called ATLAS Data-Challenge 1, more specifically, the part assigned to the Scandinavian members of the ATLAS  ...  Taking advantage of the NorduGrid testbed and tools, physicists from Denmark, Norway and Sweden were able to participate in the overall exercise starting in July 2002 and continuing through the rest of  ...  The authors would like to express their gratitude to the system administrators across the Nordic countries for their courage, patience and assistance in enabling the NorduGrid environment.  ... 
arXiv:physics/0306013v1 fatcat:rjrswvsgnreg5bjhp4xqhxdhlq

Modelling the Eurasian Ice Sheet through a full (Weichselian) glacial cycle

Martin J. Siegert, Julian A. Dowdeswell, Morten Hald, John-Inge Svendsen
2001 Global and Planetary Change  
Conversely, a 'minimum' model incorporates a reduction in temperature of only 5 8C in Early and Middle Weichselian time.  ...  Recently acquired glacial geological and oceanographic datasets provide information on the Weichselian glaciations of Scandinavia and the Eurasian Arctic.  ...  Ž . s Et Ž . where F u,H is the net flux of ice from a grid cell Ž 2 y1 . Ž m year the flux of ice being the product of ice . velocity, u, and ice thickness, H .  ... 
doi:10.1016/s0921-8181(01)00130-8 fatcat:q4eosh4cxfhojnstvszpycafja

Suitability of modelled and remotely sensed essential climate variables for monitoring Euro-Mediterranean droughts

C. Szczypta, J.-C. Calvet, F. Maignan, W. Dorigo, F. Baret, P. Ciais
2013 Geoscientific Model Development Discussions  
Two new remotely sensed leaf area index (LAI) and surface soil moisture (SSM) satellite-derived products are compared with two sets of simulations of the ORganizing Carbon and Hydrology In Dynamic EcosystEms  ...  Overall, the ISBA-A-gs simulations of SSM agree well with the satellite-derived SSM and are used to detect regions where the satellite-derived product could be improved.  ...  This work is a contribution to the GE-OLAND2 research project co-funded by the European Commission within FP7 (under grant agreement No. 218795), and to the French REMEMBER project (ANR 2012 SOC&ENV 001  ... 
doi:10.5194/gmdd-6-5553-2013 fatcat:ucknlduiwffirjgr6243ku3bdm

Suitability of modelled and remotely sensed essential climate variables for monitoring Euro-Mediterranean droughts

C. Szczypta, J.-C. Calvet, F. Maignan, W. Dorigo, F. Baret, P. Ciais
2014 Geoscientific Model Development  
</strong> Two new remotely sensed leaf area index (LAI) and surface soil moisture (SSM) satellite-derived products are compared with two sets of simulations of the ORganizing Carbon and Hydrology In Dynamic  ...  Overall, the ISBA-A-gs simulations of SSM agree well with the satellite-derived SSM and are used to detect regions where the satellite-derived product could be improved.  ...  This work is a contribution to the GE-OLAND2 research project co-funded by the European Commission within FP7 (under grant agreement No. 218795), and to the French REMEMBER project (ANR 2012 SOC&ENV 001  ... 
doi:10.5194/gmd-7-931-2014 fatcat:u5unot7sznfkze6ulclu5tlslu

Linking teleconnection patterns to European temperature – a multiple linear regression model

Henning W. Rust, Andy Richling, Peter Bissolli, Uwe Ulbrich
2015 Meteorologische Zeitschrift  
The stepwise regression approach is used to build grid cell based models for each month on the basis of the five most important teleconnection indices (NAO, EA, EAWR, SCAND, POLEUR), which are motivated  ...  for each grid cell and month.  ...  A straight-forward improvement would be to build a seasonal and spatial model instead of individual regression models for every month and grid cell.  ... 
doi:10.1127/metz/2015/0642 fatcat:fzfqz7haofcndiznyony7seomi

Page 39 of American Society for Testing and Materials. Proceedings - American Society for Testing and Materials Vol. , Issue 236 [page]

1959 American Society for Testing and Materials. Proceedings - American Society for Testing and Materials  
products and materials throughout Scandinavia.  ...  It can be developed into a 40-in. planning grid for architectural design.  ... 

How to prepare, manage and produce a New European mesoscale Wind Atlas

Martin Dörenkämper, Jordi Barcons, Neil Davis, Yasemin Ezber, Elena Garcia-Bustamante, Fidel Gonzalez-Rouco, Andrea Hahmann, Jorge Navarro, Bjarke Tobias Olse, Mariano Sastre, Tija Sile, Wilke Trei (+1 others)
2019 Zenodo  
that build the final wind atlas.  ...  These were made possible by a PRACE tier-0 allocation at the MareNostrum high-performance computer in Barcelona, Spain.  ...  w ind atlas for Europe (50 m grid resolution in space) based on 30 years mesoscale data and a statistical downscaling using WAsP  Prov ide an OpenS ource m odel chain based on WRF and OpenFOAM  Prov  ... 
doi:10.5281/zenodo.3442058 fatcat:yhnmjqfsqjhyrbsoy2wh5sol2i
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