Publications

Selected publications studying processes in Helsinki's Atmospheric Boundary Layer:

• Backman et al. (2017):
  ... Sensitivity analysis of the meteorological pre-processor MPP-FMI 3.0 using algorithmic differentiation. Geophys. Mod. Dev. doi: 10.5194/gmd-2016-308
  
  
• Karsisto et al. (2015):
  ... Seasonal surface urban energy balance and wintertime stability simulated using three land-surface models in the high-latitude city Helsinki. Q.J.R. Meteorol. Soc. doi: 10.1002/qj.2659
  
  
• Kurppa et al.(2015):
  ... Effect of seasonal variability and land use on particle number and CO 2 exchange in Helsinki, Finland Urban Climate 13: 94-109
  
  
• Hellsten et al.(2015):
  ... Footprint Evaluation for Flux and Concentration Measurements for an Urban-Like Canopy with Coupled Lagrangian Stochastic and Large-Eddy Simulation Models. Boundary Layer Meteorology
  
  
• Nordbo A, Karsisto P, Matikainen L, Wood CR, Järvi L (2015):
  ... Urban surface cover determined with airborne lidar -- implications to surface energy balance modelling. Urban Climate 13: 52-72 (DOI 10.1016/j.uclim.2015.05.004)
  
  
• van Dinther D, Wood CR, Hartogensis OK, Nordbo A, and O'Connor EJ (2014):
  ... Observing crosswind over urban terrain using scintillometer and Doppler lidar. Atmospheric Measurement Techniques 8: 1901-1911 (DOI 10.5194/amt-8-1901-2015)
  
  
• Hirsikko A, O'Connor EJ, Komppula M, Korhonen K, Pfüller A, Giannakaki E, Wood CR, Bauer-Pfundstein M, Poikonen A, Karppinen T, Lonka H, Kurri M, Heinonen J, Moisseev D, Asmi E, Aaltonen V, Nordbo A, Rodriguez E, Lihavainen H, Laaksonen A, Lehtinen KEJ, Laurila T, Petäjä T, Kulmala M, and Viisanen Y (2013):
  ... Observing wind aerosol particles cloud and precipitation: Finland’s new ground-based remote-sensing network. Atmospheric Measurement Techniques 7: 1351-1375 (DOI 10.5194/amt-7-1351-2014)
  
  
• Wood CR Järvi L Kouznetsov RD Nordbo A Joffre S Drebs A Vihma T Hirsikko A Suomi I Fortelius C O'Connor EJ Moiseev D Haapanala S Moilanen J Kangas M Karppinen A Vesala T and Kukkonen J (2013):
  ... An overview on the Urban Boundary-layer Atmosphere Network in Helsinki. Bulletin of the American Meteorological Society: 94, 1675–1690 (DOI 10.1175/BAMS-D-12-00146.1)
  
  
• Wood CR Kouznetsov RD Gierens R Nordbo A Järvi L Kallistratova MA and Kukkonen J (2013):
  ... On the temperature structure parameter and sensible heat flux over Helsinki from sonic anemometry and scintillometry. ISARS-2012 special collection in the Journal of Atmospheric and Oceanic Technology 30: 1604-1615.
  
  
• Nordbo A Järvi L Haapanala S Moilanen J and Vesala T (2013):
  ... Intra-city variation in urban morphology and turbulence structure in Helsinki Finland. Boundary-Layer Meteorology 146: 469-496.
  
  
• Wood CR and Järvi L (2012):
  ... An overview of urban climate observations in Helsinki. Magazine of the Finnish Air Pollution Prevention Society 3: 30-33.
  
  
• Nordbo A Järvi L Haapanala S Wood CR and Vesala T (2012):
  ... Fraction of natural area as main predictor of net CO2 emissions from cities. Geophysical Research Letters doi:10.1029/2012GL053087
  
  
• Järvi L Nordbo A Junninen H Riikonen A Moilanen J Nikinmaa E and Vesala T (2012):
  ... Seasonal and annual variation of carbon dioxide surface fluxes in Helsinki Finland in 2006-2010. Atmospheric Chemistry and Physics Discussions 12: 8355-8396.
  
  
• Nordbo A Järvi L and Vesala T (2012):
  ... Revised eddy covariance flux calculation methodologies effect on urban energy balance. Tellus Series B-Chemical and Physical Meteorology 64: 18184.
  
  
• Järvi L Hannuniemi H Hussein T Junninen H Aalto PP Hillamo R Mäkelä T et al(2009):
  ... The urban measurement station SMEAR III: Continuous monitoring of air pollution and surface-atmosphere interactions in Helsinki Finland. Boreal Environment Research 14: 86-109.
  
  
• Järvi L Mammarella I Eugster W Ibrom A Siivola E Dellwik E Keronen P Burba G and Vesala T (2009):
  ... Comparison of net CO2 fluxes measured with open- and closed-path infrared gas analyzers in an urban complex environment. Boreal Environment Research 14 (4): 499-514.
  
  
• Vesala T Järvi L Launiainen S Sogachev A Rannik Ü Mammarella I Siivola E et al (2008):
  ... Surface-atmosphere interactions over complex urban terrain in Helsinki Finland. Tellus Series B-Chemical and Physical Meteorology 60 (2): 188-199
  
  
• Kukkonen J Pohjola M Ssokhi R Luhana L Kitwiroon N Fragkou L Rantamaki M Berge E Odegaard V and Havardslordal L (2005):
  ... Analysis and evaluation of selected local-scale PM air pollution episodes in four European cities: Helsinki London Milan and Oslo. Atmospheric Environment 39(15): 2759-2773
  
  
• Rantamäki M Pohjola MA Tisler P Bremer P Kukkonen J and Karppinen A (2005):
  ... Evaluation of two versions of the HIRLAM numerical weather prediction model during an air pollution episode in southern Finland. Atmospheric Environment 39(15): 2775-2786
  
  
• Pohjola MA Rantamäki M Kukkonen J Karppinen A and Berge E (2004):
  ... Meteorological evaluation of a severe air pollution episode in Helsinki on 27 - 29 December 1995. Boreal Environment Research 9(1): 75-87.