New Publication!

A new publication by PhD student Katalin Blix has been accepted for publication in Remote Sensing, Special Issue:“Remote Sensing of Atmosphere and Underlying Surface Using OLCI and SLSTR on Board Sentinel-3: Calibration, Algorithms, Geophysical Products and Validation” The title of the publication is “Developing a New Machine Learning Algorithm for Estimating Chlorophyll-a Concentration in Optically…

Mapping Sea Ice in Framforum 2019

Research done by Sebastian Gerland (NPI) and other members of the CIRFA team was published in Framforum 2019. The article can be found on page 12-17. Fram Forum is published once a year by Framsenteret AS on behalf of FRAM – the High North research Centre for Climate and the Environment.

New publication!

The article entitled: “Capacity and limits of multimodal remote sensing” by Andrea Marinoni, Saloua Chlaily, Mauro Dalla Mura, Jocelyn Chanussot, Christian Jutten, and Paolo Gamba was accepted to EarthVision 2019. Abstract: Although multimodal remote sensing data analysis can strongly improve the characterization of physical phenomena on Earth surface, nonidealities and estimation imperfections between records and…

Poster Session Program – CIRFA Annual Conference 2018

Evaluation of ocean surface currents derived from Sentinel-1 A/W Doppler shift with comparison to HF-radar and ocean surface drifters observations: Artem Moiseev and Harald Johnsen Machine Learning for Earth Observation: Katalin Blix Sea Ice Mapping from Sentinel-1: Johannes Lohse, Doulgeris, A., Dierking, A. Segmentation of wide-swath SAR images: Anca Cristea, Doulgeris, A.P., Eltoft, T. L-band…

New Publication!

The article “Remote Sensing of Water Quality Parameters over Lake Balaton by Using Sentinel-3 OLCI” by Katalin Blix, Kàrloly Pàlffy, Viktor R. Tòth and Torbjørn Eltoft has been been published in the journal Water. Abstract The Ocean and Land Color Instrument (OLCI) onboard Sentinel 3A satellite was launched in February 2016. Level 2 (L2) products have…

New Publication!

The article “Numerical Analysis of Microwave Scattering from Layered Sea Ice Based on the Finite Element Method”, by Xu Xu, Camilla Brekke, Anthony P. Doulgeris and Frank Melandsø has recently been published in Remote Sensing. Abstract: A two-dimensional scattering model based on the Finite Element Method (FEM) is built for simulating the microwave scattering of…

New publication!

The article “Machine Learning Automatic Model Selection Algorithm for Oceanic Chlorophyll-a Content Retrieval” by Katalin Blix and Torbjørn Eltoft has been published in Remote Sensing as part of the Special Issue Remote Sensing of Ocean Colour. Abstract: Ocean Color remote sensing has a great importance in monitoring of aquatic environments. The number of optical imaging sensors onboard satellites…

New Publication!

The article “Effect of Wind Direction and Incidence Angle on Polarimetric SAR Observations of Slicked and Unslicked Sea Surfaces” has been accepted for publication in Remote Sensing of Environment. The authors are Stine Skrunes (UiT), Camilla Brekke (UiT), Cathleen E. Jones (JPL), Martine M. Espeseth (UiT), and Benjamin Holt (JPL). Abstract: The objective of this…

IEEE JSTARS: Evaluation of feature ranking and regression methods for oceanic chlorophyll-a estimation

Katalin Blix and Torbjørn Eltoft’s paper on “Evaluation of feature ranking and regression methods for oceanic chlorophyll-a estimation” has been accepted for publication in the IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. Abstract:  This paper evaluates two alternative regression techniques for oceanic Chlorophyll-a (Chl-a) content estimation. One of the investigated…