Baltic sea ice SAR segmentation and classification using modified pulse-coupled neural networks JA Karvonen IEEE Transactions on Geoscience and Remote Sensing 42 (7), 1566-1574, 2004 | 207 | 2004 |
From observation to information and users: The Copernicus Marine Service perspective PY Le Traon, A Reppucci, E Alvarez Fanjul, L Aouf, A Behrens, ... Frontiers in Marine Science 6, 234, 2019 | 165 | 2019 |
Incidence angle dependence of the statistical properties of C-band HH-polarization backscattering signatures of the Baltic Sea ice MP Makynen, AT Manninen, MH Simila, JA Karvonen, MT Hallikainen IEEE Transactions on Geoscience and Remote Sensing 40 (12), 2593-2605, 2002 | 131 | 2002 |
Open water detection from Baltic Sea ice Radarsat-1 SAR imagery J Karvonen, M Simila, M Makynen IEEE Geoscience and Remote Sensing Letters 2 (3), 275-279, 2005 | 114 | 2005 |
Baltic sea ice concentration estimation using SENTINEL-1 SAR and AMSR2 microwave radiometer data J Karvonen IEEE Transactions on Geoscience and Remote Sensing 55 (5), 2871-2883, 2017 | 74 | 2017 |
Operational SAR-based sea ice drift monitoring over the Baltic Sea J Karvonen Ocean Science 8 (4), 473-483, 2012 | 74 | 2012 |
Retinotopic maps, spatial tuning, and locations of human visual areas in surface coordinates characterized with multifocal and blocked FMRI designs L Henriksson, J Karvonen, N Salminen-Vaparanta, H Railo, S Vanni PloS one 7 (5), e36859, 2012 | 74 | 2012 |
Incidence angle dependence of first-year sea ice backscattering coefficient in Sentinel-1 SAR imagery over the Kara Sea M Mäkynen, J Karvonen IEEE Transactions on Geoscience and Remote Sensing 55 (11), 6170-6181, 2017 | 72 | 2017 |
Baltic sea ice concentration estimation based on C-band dual-polarized SAR data J Karvonen IEEE Transactions on Geoscience and Remote Sensing 52 (9), 5558-5566, 2013 | 59 | 2013 |
Small‐scale sea ice deformation during N‐ICE 2015: From compact pack ice to marginal ice zone A Oikkonen, J Haapala, M Lensu, J Karvonen, P Itkin Journal of Geophysical Research: Oceans 122 (6), 5105-5120, 2017 | 52 | 2017 |
A sea ice concentration estimation algorithm utilizing radiometer and SAR data J Karvonen The Cryosphere 8 (5), 1639-1650, 2014 | 52 | 2014 |
Baltic sea ice concentration estimation based on C-band HH-polarized SAR data J Karvonen IEEE Journal of Selected Topics in Applied Earth Observations and Remote …, 2012 | 49 | 2012 |
A method for sea ice thickness and concentration analysis based on SAR data and a thermodynamic model J Karvonen, B Cheng, T Vihma, M Arkett, T Carrieres The Cryosphere 6 (6), 1507-1526, 2012 | 43 | 2012 |
Estimation of degree of sea ice ridging based on dual-polarized C-band SAR data A Gegiuc, M Similä, J Karvonen, M Lensu, M Mäkynen, J Vainio The Cryosphere 12 (1), 343-364, 2018 | 40 | 2018 |
Comparing C-and L-band SAR images for sea ice motion estimation J Lehtiranta, S Siiriä, J Karvonen The Cryosphere 9 (1), 357-366, 2015 | 35 | 2015 |
Ice thickness estimation using SAR data and ice thickness history J Karvonen, M Simila, I Heiler IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium …, 2003 | 34 | 2003 |
Virtual radar ice buoys–a method for measuring fine-scale sea ice drift J Karvonen The Cryosphere 10 (1), 29-42, 2016 | 31 | 2016 |
A comparison between high-resolution EO-based and ice analyst-assigned sea ice concentrations J Karvonen, J Vainio, M Marnela, P Eriksson, T Niskanen IEEE Journal of Selected Topics in Applied Earth Observations and Remote …, 2015 | 29 | 2015 |
Bohai Sea ice parameter estimation based on thermodynamic ice model and Earth observation data J Karvonen, L Shi, B Cheng, M Similä, M Mäkynen, T Vihma Remote Sensing 9 (3), 234, 2017 | 27 | 2017 |
SAR-based estimation of the Baltic sea ice motion J Karvonen, M Simila, J Lehtiranta 2007 IEEE International Geoscience and Remote Sensing Symposium, 2605-2608, 2007 | 24 | 2007 |