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2020 – today
- 2024
[j8]Jianwei Yang
, Lingmei Jiang, Juha Lemmetyinen, Kari Luojus:
A New Method to Simulate the Microwave Effective Snow Grain Size in the Northern Hemisphere Without Using Snow Depth Priors. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 17: 14670-14686 (2024)- 2021
- [j7]Kirsikka Heinilä, Olli-Pekka Mattila, Sari Metsämäki, Sakari Väkevä, Kari Luojus, Gabriele Schwaizer, Sampsa Koponen:
A novel method for detecting lake ice cover using optical satellite data. Int. J. Appl. Earth Obs. Geoinformation 104: 102566 (2021) - [c32]Jouni Pulliainen, Kari Luojus, Juha Lemmetyinen, Matias Takala, Chris Derksen, Lawrence Mudryk:
Estimation of Hemispheric Snow Mass Evolution Based on Microwave Radiometry. IGARSS 2021: 612-613 - [c31]Pinja Venäläinen, Kari Luojus, Juha Lemmetyinen, Jouni Pulliainen, Mikko Moisander, Matias Takala:
Development of Dynamic Snow Density Methodology for GlobSnow SWE Retrieval. IGARSS 2021: 5469-5472 - 2020
- [c30]Jianwei Yang, Lingmei Jiang, Kari Luojus, Juha Lemmetyinen, Matias Takala:
Assessing the Performances of FY-3D/MWRI and DMSP SSMIS in GlobSnow-2 Assimilation System for SWE Estimation. IGARSS 2020: 2938-2941
2010 – 2019
- 2019
- [c29]Kari Luojus, Jouni Pulliainen, Matias Takala, Juha Lemmetyinen, Mikko Moisander, Chris Derksen, Lawrence Mudryk, Thomas Nagler, Gabriele Schwaizer:
Development of SWE Retrieval Methods in the ESA Snow CCI Project And Long Term Trends in Seasonal Snow Mass. IGARSS 2019: 5610-5613 - 2018
- [c28]Sari Metsämäki, Kristin Böttcher, Jouni Pulliainen, Kari Luojus, Juval Cohen, Matias Takala, Olli-Pekka Mattila, Gabriele Schwaizer, Chris Derksen, Sampsa S. Koponen:
The Pan-European Yearly Snow Melt-Off Day Derived from Optical and Microwave Radiometer Data. IGARSS 2018: 6251-6254 - [c27]Kari Luojus, Juval Cohen, Jaakko Ikonen, Jouni Pulliainen, Matias Takala, Katriina Veijola, Juha Lemmetyinen, Thomas Nagler, Chris Derksen, Ross Brown:
Assessment of Seasonal snow Cover Mass in Northern Hemisphere During the Satellite-ERA. IGARSS 2018: 6255-6258 - [c26]Thomas Nagler, Helmut Rott, Joanna Ossowska, Gabriele Schwaizer, David Small, Eirik Malnes, Kari Luojus, Sari Metsämäki, Simon Pinnock:
Snow Cover Monitoring by Synergistic Use of Sentinel-3 Slstr and Sentinel-L Sar Data. IGARSS 2018: 8727-8730 - 2017
- [j6]Matias Takala, Jaakko Ikonen, Kari Luojus, Juha Lemmetyinen, Sari Metsämäki, Juval Cohen, Ali Nadir Arslan, Jouni Pulliainen:
New Snow Water Equivalent Processing System With Improved Resolution Over Europe and its Applications in Hydrology. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 10(2): 428-436 (2017) - [c25]Kari Luojus, Elisabeth Ripper, Jouni Pulliainen, Juval Cohen, Jaakko Ikonen, Matias Takala, Juha Lemmetyinen, Thomas Nagler, Gabriele Schwaizer, Chris Derksen, Bojan Bojkov, Michael Kern:
Long term changes in Northern hemisphere snow cover from SWE timeseries constrained with SE data. IGARSS 2017: 319-321 - [c24]Juha Lemmetyinen, Kimmo Rautiainen, Kari Luojus, Helmut Rott, Thomas Nagler, Giuseppe Parrella, Irena Hajnsek, Chris Derksen, Giovanni Macelloni, Marco Brogioni, Andreas Wiesmann, Christian Mätzler, Michael Kern:
Future mission concepts for measuring snow mass. IGARSS 2017: 1370-1371 - [c23]Sari Metsämäki, Elisabeth Ripper, Olli-Pekka Mattila, Richard Fernandes, Gabriele Schwaizer, Kari Luojus, Thomas Nagler, Bojan Bojkov, Michael Kern:
Evaluation of Northern Hemisphere and regional snow extent products within ESA SnowPEx-project. IGARSS 2017: 4246-4249 - 2016
- [c22]Matias Takala, Jaakko Ikonen, Kari Luojus, Juha Lemmetyinen, Sari Metsämäki, Jouni Pulliainen, Juval Cohen, Ali Nadir Arslan:
Hydrological applications of super resolution SWE processing system over Europe. IGARSS 2016: 4880-4881 - [c21]Sari Metsämäki, Elisabeth Ripper, Olli-Pekka Mattila, Richard Fernandes, Gabriele Bippus, Kari Luojus, Thomas Nagler, Bojan Bojkov:
Evaluation of Northern Hemisphere Snow Extent products within ESA SnowPEx-project. IGARSS 2016: 5280-5283 - [c20]Kari Luojus, Jouni Pulliainen, Juval Cohen, Jaakko Ikonen, Matias Takala, Juha Lemmetyinen, Tuomo Smolander, Chris Derksen, Thomas Nagler, Bojan Bojkov:
Assessing global satellite-based snow water equivalent datasets in ESA SnowPEx project. IGARSS 2016: 5284-5287 - 2014
- [c19]Juntao Yang, Kari Luojus, Juha Lemmetyinen, Lingmei Jiang, Jouni Pulliainen:
Comparison of SSMIS, AMSR-E and MWRI brightness temperature data. IGARSS 2014: 2574-2577 - [c18]Sari Metsämäki, Mwaba Hiltunen, Kari Luojus, Jouni Pulliainen:
Spring-time fractional snow cover mapping in Northern Hemisphere with NPP Suomi/VIIRS within ESA DUE GlobSnow-2 project. IGARSS 2014: 4002-4005 - 2011
- [c17]Matias Takala, Kari Luojus, Jouni Pulliainen, Chris Derksen, Juha Lemmetyinen, Juha-Petri Kärnä, Jarkko Koskinen, Bojan Bojkov:
Implementing hemispherical snow water equivalent product assimilating weather station observations and spaceborne microwave data. IGARSS 2011: 3768-3771 - [c16]Kari Luojus, Jouni Pulliainen, Matias Takala, Juha Lemmetyinen, Chris Derksen, Sari Metsämäki, Bojan Bojkov:
Investigating hemispherical trends in snow accumulation using GlobSnow snow water equivalent data. IGARSS 2011: 3772-3774 - 2010
- [j5]Jarkko Koskinen, Jouni Pulliainen, Kari Luojus, Matias Takala:
Monitoring of Snow-Cover Properties During the Spring Melting Period in Forested Areas. IEEE Trans. Geosci. Remote. Sens. 48(1-1): 50-58 (2010) - [c15]Sari Metsämäki, Olli-Pekka Mattila, Juha-Petri Kärnä, Jouni Pulliainen, Kari Luojus:
New approach for the global mapping of fractional snow coverage in boreal forest and tundra belt applicable to various sensors. IGARSS 2010: 1761-1764 - [c14]Matias Takala, Jouni Pulliainen, Kari Luojus, Juha Lemmetyinen, Mwaba Kangwa, Sari Metsämäki, Jarkko Koskinen:
Combined hemispherical scale SWE and snow clearance monitoring. IGARSS 2010: 1765-1768 - [c13]Rune Solberg, Bjorn Wangensteen, Jostein Amlien, Hans Koren, Sari Metsämäki, Thomas Nagler, Kari Luojus, Jouni Pulliainen:
A new global Snow Extent product based on ATSR-2 and AATSR. IGARSS 2010: 1780-1783
2000 – 2009
- 2009
- [j4]Kari Luojus, Jouni Pulliainen, Alberto Blasco Cutrona, Sari Metsämäki, Martti T. Hallikainen:
Comparison of SAR-Based Snow-Covered Area Estimation Methods for the Boreal Forest Zone. IEEE Geosci. Remote. Sens. Lett. 6(3): 403-407 (2009) - [j3]Kari Luojus, Jouni Pulliainen, Sari Metsämäki, Martti T. Hallikainen:
Enhanced SAR-Based Snow-Covered Area Estimation Method for Boreal Forest Zone. IEEE Trans. Geosci. Remote. Sens. 47(3): 922-935 (2009) - [c12]Jarkko Koskinen, Jouni Pulliainen, Kari Luojus:
Monitoring of Snow Cover Properties during the Spring Melting Period in Forested Areas. IGARSS (2) 2009: 318-321 - [c11]Kari Luojus, Jouni Pulliainen, Sari Metsämäki:
Evaluation of the Single Reference Image Snow-covered Area Estimation Method for the Boreal Forest Zone. IGARSS (2) 2009: 867-870 - 2008
- [c10]Kari Luojus, Jouni Pulliainen, Sari Metsämäki, Guifre Molera, Risto Nakari, Juha-Petri Kärnä, Martti Hallikainen:
Development of SAR-Based Snow-Covered Area Estimation Method for Borel Forest Zone. IGARSS (3) 2008: 214-217 - 2007
- [j2]Kari Luojus, Jouni Pulliainen, Sari Metsämäki, Martti T. Hallikainen:
Snow-Covered Area Estimation Using Satellite Radar Wide-Swath Images. IEEE Trans. Geosci. Remote. Sens. 45(4): 978-989 (2007) - [c9]Kari Luojus, Jouni Pulliainen, Sari Metsämäki, Saku Anttila, Martti Hallikainen:
Assimilating spaceborne radar and ground-based weather station data for operational snow-covered area estimation. IGARSS 2007: 4202-4205 - 2006
- [j1]Kari Luojus, Jouni Pulliainen, Sari Metsämäki, Martti T. Hallikainen:
Accuracy assessment of SAR data-based snow-covered area estimation method. IEEE Trans. Geosci. Remote. Sens. 44(2): 277-287 (2006) - [c8]Jouni Pulliainen, Juha-Petri Kärnä, Martti Hallikainen, Kari Luojus, Sari Metsämäki, Markus Huttunen, Saku Anttila:
Mapping of Snow Water Equivalent and Snow Coverage from Combined EO and in situ Data for Climatic Studies and Hydrological Forecasting Models. IGARSS 2006: 1709-1712 - [c7]Kari Luojus, Juha-Petri Kärnä, Martti Hallikainen, Jouni Pulliainen:
Development of Techniques to Retrieve Snow Covered Area (SCA) in Boreal Forests from Space-borne Microwave Observations. IGARSS 2006: 2180-2182 - 2005
- [c6]Kari Luojus, Jouni Pulliainen, Sari Metsämäki, Martti Hallikainen:
Snow covered area estimation using satellite radar wide swath images. IGARSS 2005: 4 - [c5]Saku Anttila, Sari Metsämäki, Jouni Pulliainen, Kari Luojus:
From EO data to snow covered area (SCA) end products using automated processing system. IGARSS 2005: 1947-1950 - 2004
- [c4]Markus Törmä, Juho Lumme, Niina Patrikainen, Kari Luojus:
Fusion of low resolution optical and high resolution SAR data for land cover classification. IGARSS 2004: 2680-2683 - [c3]Markus Törmä, Kari Luojus:
Effect of texture measures to separability of land cover classes using ERS SAR images. IGARSS 2004: 2684-2687 - [c2]Kari Luojus, Jouni Pulliainen, Martti Hallikainen:
Accuracy assessment for HUT snow covered area estimation method. IGARSS 2004: 3511-3514 - [c1]Jouni Pulliainen, Kari Luojus, Martti Hallikainen, Sari Metsämäki, Jarkko Koskinen, Juha-Petri Kärnä, Markus Huttunen, Sirpa Rasmus:
Estimation of snow pack characteristics and snow covered area in boreal forests from ERS-2 SAR and Envisat ASAR data. IGARSS 2004: 3680-3683
Coauthor Index
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