Current Research Information SysTem In Norway
 
 

 English version


 
Hovedside
Forskningsresultater/NVI
Forskere
Prosjekter
Forskningsenheter
Logg inn
Om Cristin
 
 
   
Eksporter til


Viser treff 1-50 av 82 << Forrige 1 2    Neste >>

2018
1 Aas, Eyvind.
A survey of cruises, projects and field observations in physical oceanography 1966-2017. : Universitetet i Oslo 2018 (ISBN 9788291885469) 76 s.
UiO Untitled
 
2015
2 Kleiv, Øyvind; Folkestad, Are; Høkedal, Jo; Sørensen, Kai; Aas, Eyvind.
Estimation of upward radiances and reflectances at the surface of the sea from above-surface measurements. Ocean Science 2015 ;Volum 11.(5) s. 779-788
NIVA UiO UiT Untitled
 
3 Kristiansen, Trond; Aas, Eyvind.
Water type quantification in the Skagerrak, the Kattegat and off the Jutland west coast. Oceanologia 2015 ;Volum 57.(2) s. 177-195
HAVFORSK UiO Untitled
 
2014
4 Aas, Eyvind; Høkedal, Jo; Sørensen, Kai.
Secchi depth in the Oslofjord-Skagerrak area: theory, experiments and relationships to other quantities. Ocean Science 2014 ;Volum 10. s. 177-199
NIVA UiO UiT Untitled
 
2013
5 Aas, Eyvind; Højerslev, Niels Kristian; Høkedal, Jo; Sørensen, Kai.
Optical water types of the Nordic Seas and adjacent areas. Oceanologia 2013 ;Volum 55.(2) s. 471-482
NIVA UiO UiT Untitled
 
2012
6 Staalstrøm, André; Aas, Eyvind; Liljebladh, B..
Propagation and dissipation of internal tides in the Oslofjord. Ocean Science 2012 ;Volum 8.(4) s. 525-543
NIVA UiO Untitled
 
2010
7 Aas, Eyvind.
Estimates of radiance reflected towards the zenith at the surface of the sea. Ocean Science 2010 ;Volum 6.(4) s. 861-876
UiO Untitled
 
8 Wåhlin, Anna Kristine; Johansson, A. M.; Aas, Eyvind; Brostrøm, G.; Weber, Jan Erik H.; Grue, John.
Horizontal convection in water heated by infrared radiation and cooled by evaporation: scaling analysis and experimental results. Tellus. Series A, Dynamic meteorology and oceanography 2010 ;Volum 62A.(2) s. 154-169
MET UiO Untitled
 
2009
9 Aas, Eyvind.
Corrections of reflectance recordings by ship-mounted radiometers. Oslo MVT Workshop Monday 19. to Wednesday 21. October 2009 on: Atmospheric correction in coastal waters: model and validation; 2009-10-19 - 2009-10-21
UiO Untitled
 
10 Aas, Eyvind; Højerslev, Niels Kristian; Høkedal, Jo.
Conversion of sub-surface reflectances to above-surface MERIS reflectance. International Journal of Remote Sensing 2009 ;Volum 30.(21) s. 5767-5791
UiO UiT Untitled
 
2008
11 Wåhlin, Anna Kristine; Ericsson, A.M.; Aas, Eyvind; Brostrøm, G.; Weber, Jan Erik H.; Grue, John.
Horizontal convection in water heated by infrared radiation and cooled by evaporation. Sandstrøm Symposium, Stockholm University; 2008-11-03 - 2008-11-04
UiO Untitled
 
2007
12 Sørensen, Kai; Aas, Eyvind; Høkedal, Jo.
Validation of MERIS water products and bio-optical relationships in the Skagerrak. International Journal of Remote Sensing 2007 ;Volum 28.(3-4) s. 555-568
UiO Untitled
 
2006
13 Aas, Eyvind.
Vertical transfer of infrared radiation in water. Oslo, Norway: Department of Geosciences, University of Oslo 2006 (ISBN 82-91885-33-8) 26 s.
UiO Untitled
 
2005
14 Aas, Eyvind.
Some atmospheric scattering functions and optical thicknesses from the Oslo area. CoastColor Workshop on Atmospheric Correction for Retrieval of Water Constituents; 2005-05-31 - 2005-06-01
UiO Untitled
 
15 Aas, Eyvind; Høkedal, Jo; Sørensen, Kai.
Spectral backscattering coefficient in coastal waters. International Journal of Remote Sensing 2005 ;Volum 26.(2) s. 331-343
UiO Untitled
 
16 Aas, Eyvind; Sørensen, Kai; Høkedal, Jo.
Regional variations of IOPs and their relationships to other bio-optical quantities in the North Sea - Skagerrak - Kattegat area. Remote Sensing and Bio-optical Modelling of the Baltic Sea; 2005-05-19
UiO Untitled
 
17 Høkedal, Jo; Aas, Eyvind; Sørensen, Kai.
Contribution to absorption from pigments, bleached particles and Gelbstoff compared to the total coefficient obtained with other methods. Remote Sensing and Bio-optical Modelling of the Baltic Sea; 2005-05-19
UiO Untitled
 
18 Høkedal, Jo; Aas, Eyvind; Sørensen, Kai.
Spectral optical and bio-optical relationships in the Oslo Fjord compared with similar results from the Baltic Sea. International Journal of Remote Sensing 2005 ;Volum 26.(2) s. 371-386
UiO Untitled
 
19 Sørensen, Kai; Høkedal, Jo; Aas, Eyvind.
Use of ships of opportunity data for satellite data validation. Remote Sensing and Bio-optical Modelling of the Baltic Sea; 2005-05-19
UiO Untitled
 
20 Wåhlin, Anna Kristine; Ericsson, A. M.; Aas, Eyvind; Weber, Jan Erik.
Horizontal convection in water heated by infra-red radiation and cooled by evaporation. European Geosciences Union, General Assembly 2005; 2005-04-24 - 2005-04-29
UiO Untitled
 
21 Aas, Eyvind; Christensen, Kai Håkon; Ferbar, Michaela; Fossum, Ingerid; Hanken, Helene; Høkedal, Jo; Korsbø, Brith; Kristiansen, Trond; Moreno Sanz, Paula; Staalstrøm, André; Thill, Karina; Wettre, Cecilie Drabløs; Åman, Anders.
Secchi disk observations in the Nordic Seas 1991-2004. Oslo: Department of Geosciences, University of Oslo 2005 (ISBN 82-91885-30-3) 33 s.
UiO Untitled
 
22 Peters, Steef; Eleveld, Marieke; Pasterkamp, Reinold; van der Woerd, Hans; Devolder, Mia; Jans, Siegrid; Park, Youngje; Ruddick, Kevin; Block, Thomas; Brockmann, Carsten; Doerffer, Roland; Kraseman, Hansjörg; Röttgers, Rudiger; Schönfeld, Wolfgang; Jørgensen, Peter Viskum; Tilstone, Gavin; Martinez-Vincente, Victor; Moore, Gerald; Sørensen, Kai; Høkedal, Jo; Johnsen, Torbjørn Martin; Lømsland, Evy Rigmor; Aas, Eyvind.
Atlas of Chlorophyll-a concentration for the North Sea based on MERIS imagery of 2003. Amsterdam, Nederland: Vrije Universiteit 2005 (ISBN 90-5192-026-1) 121 s.
UiO Untitled
 
2004
23 Aas, Eyvind.
Hvordan er det mulig å måle vannparametere fra rommet?. Fagtreff: Måling av vannkvalitet fra rommet; 2004-01-26 - 2004-01-26
UiO Untitled
 
2003
24 Sørensen, Kai; Aas, Eyvind; Severinsen, Gunnar; Doerffer, Roland; Dahl, Einar.
Validation of MERIS water products in the Skagerrak. MAVT Workshop/Envisat Validation Workshop; 2003-10-20
UiO Untitled
 
25 Sørensen, Kai; Høkedal, Jo; Aas, Eyvind; Doerffer, Roland; Dahl, Einar.
Early results for validation of MERIS products in the Skagerrak. Envisat Validation Workshop; 2002-12-09 - 2002-12-13
UiO Untitled
 
26 Magnusson, J; Dahl, E; Karud, J.; Sørensen, K.; Willbergh, M.; Aas, Eyvind.
Validation of methods for monitoring of coastal and open sea areas with satellites and sensors on ships of opportunity. : NIVA 2003 37 s. NIVA-rapport(SNO 4710)
UiO Untitled
 
2002
27 Aas, Eyvind; Høkedal, Jo; Højerslev, Niels K.; Sandvik, R.; Sakshaug, Egil.
Spectral properties and UV-attenuation in Arctic marine waters. I: UV-radiation and Arctic ecosystems. : Springer-Verlag, Heidelberg 2002 s. 23-56
UiO Untitled
 
28 Adams, James T.; Aas, Eyvind; Højerslev, Niels K.; Lundgren, Bo.
Comparison of radiance and polarization values observed in the Mediterranean Sea and simulated in a Monte Carlo model. Applied Optics 2002 ;Volum 41.(15) s. 2724-2733
UiO Untitled
 
2001
29 Aas, Eyvind; Høkedal, Jo; Sørensen, Kai.
Measurements on filtered water samples: The influence of filter type, pore size and residue particles. Baltic Sea Optics Workshop; 2001-11-29
UiO Untitled
 
30 Høkedal, Jo; Aas, Eyvind; Sørensen, Kai.
Relations between optical quantities and chlorophyll in the Oslofjord. Baltic Sea Optics Workshop; 2001-11-29
UiO Untitled
 
31 Aas, Eyvind; Højerslev, Niels K..
Attenuation of ultraviolet irradiance in North European coastal waters. Oceanologia 2001 ;Volum 43.(2) s. 1-30
UiO Untitled
 
32 Højerslev, Niels K.; Aas, Eyvind.
Spectral light absorption by yellow substance in the Kattegat-Skagerrak area. Oceanologia 2001 ;Volum 43.(1) s. 39-60
UiO Untitled
 
2000
33 Aas, Eyvind.
Spectral slope of yellow substance: Problems caused by small particles. Ocean Optics XV; 2000-10-16
UiO Untitled
 
34 Aas, Eyvind; Højerslev, Niels K..
Problems related to modelling of UV penetration into Norwegian and Danish coastal waters. European Geophysical Society 25th General Assembly; 2000-04-25
UiO Untitled
 
1999
35 Stamnes, Jakob J.; Erga, Svein Rune; Frette, Øyvind; Stamnes, Knut; Chen, Binquan; Pettersson, Lasse; Svenøe, Trond; Sakshaug, Egil; Aas, Eyvind.
Light and life in coastal waters. Norwegian Electro-optics Meeting 1999; 1999
NTNU UiB UiO Untitled
 
36 Aas, Eyvind.
Fra vannhenter til klynge. Fysisk oseanografi i Oslo 1866-1999. I: Fra jordas indre til atmosfærens ytre : utviklingen i geofysikken i de senere år : Oslo geofysikeres forening 50 år : 1949 - 1999 : festskrift. : Oslo geofysikeres forening 1999 ISBN 8299530709. s. 45-53
UiO Untitled
 
37 Aas, Eyvind; Endresen, Øyvind.
Accuracy of simplified transport estimations in narrow sea straits. Deutsche Hydrographische Zeitschrift 1999 ;Volum 51.(4) s. 441-451
UiO Untitled
 
38 Aas, Eyvind; Højerslev, Niels K..
Analysis of underwater radiance observations: apparent optical properties and analytic functions describing the angular radiance distribution. Journal of Geophysical Research 1999 ;Volum 104. s. 8015-8024
UiO Untitled
 
39 Aas, Eyvind; Højerslev, Niels K..
Penetration of UVB irradiance into the Nordic Seas and adjacent coastal waters. IUGG99; 1999-07-28
UiO Untitled
 
40 Aas, Eyvind; Høkedal, Jo.
Reflection of spectral sky radiance on the surface of the sea and related properties. Remote Sensing of Environment 1999 ;Volum 70. s. 181-190
UiO Untitled
 
41 Højerslev, Niels K.; Aas, Eyvind.
Optical properties of yellow substance in the Kattegat-Skagerrak area. Second Nordic Marine Sciences Meeting; 1999-03-02
UiO Untitled
 
1998
42 Stamnes, Jakob J.; Erga, Svein Rune; Frette, Øyvind; Stamnes, Knut; Chen, Bingquan; Pettersson, Lasse; Svenøe, Trond; Sakshaug, Egil; Aas, Eyvind.
Light and Life in Coastal Waters. Ocean Optics XIV; 1998
NTNU UiB UiO Untitled
 
43 Endresen, Øyvind; Aas, Eyvind.
Overflatestrømmer i Drøbaksundet. Seilas 1998 ;Volum 5. s. 67-
UiO Untitled
 
44 Højerslev, Niels K.; Aas, Eyvind.
Spectral light absorption by Gelbstoff in coastal waters displaying highly different concentrations. Ocean Optics XIV; 1998-11-10
UiO Untitled
 
45 Høkedal, Jo; Aas, Eyvind.
Høkedal, J. and Aas, E., 1998. Observations of spectral sky radiance and solar irradiance. Rep. Dept. Geophys., Univ. Oslo, 103, 73 pp.. Oslo: Institutt for geofysikk, Universitetet i Oslo 1998 73 s.
UiO Untitled
 
46 Høkedal, Jo; Aas, Eyvind.
Observations of spectral sky radiance and solar irradiance. : Institutt for geofysikk 1998 ;Volum 103.73 s. Institute report series (Universitetet i Oslo. Institutt for geofysikk
UiO Untitled
 
47 Ødegaard, Svein; Sjøtun, Kjersti; Lein, Tor Eiliv; Aas, Eyvind.
Sporophyte formation of Laminaria hyperborea (Laminariales, Phaeophyceae) related to photon doses of blue light in the sea. Sarsia 1998 ;Volum 83. s. 301-308
UiO Untitled
 
1997
48 Aas, Eyvind; Højerslev, Niels Kristian; Lundgren, Bo.
Aas, E., Højerslev, N. K. and Lundgren, B., 1997. Spectral irradiance, radiance and polarization data from the Nordic Cruise in the Mediterranean Sea during June-July 1971. Rep. Dept. Geophys., Univ. Oslo, 102, 97 pp.. Oslo: Institutt for geofysikk, Universitetet i Oslo 1997 97 s.
UiO Untitled
 
49 Aas, Eyvind; Korsbø, B..
Self-shading effect by radiance meters on upward radiance observed in coastal waters. Limnology and Oceanography 1997 ;Volum 42. s. 968-974
UiO Untitled
 
50 Korsbø, Brith; Aas, Eyvind.
Korsbø, B. and Aas, E., 1997. Ship-shading effects on upward radiance and irradiance in coastal waters. Rep. Dept. Geophys., Univ. Oslo, 101, 13 pp.. Oslo: Institutt for geofysikk, Universitetet i Oslo 1997 13 s.
UiO Untitled
 
    Vis neste liste