National space law in general aims to implement a State's obligations under the UN Space Treaties authorize and supervise public private sector activities limit liability risk exposure of State. However, Earth observation data regulation is becoming increasing importance as becomes more mature, although until recently only few States have enacted legislation for activities. The purpose this art...

Commercial fishing is important both economically and socially around the world. However, there a need for to become more efficient maximise protein caught emissions released ratio. Predicting fish abundance location using ocean predictors may enable greater efficiency precision. The recent release of catch data by Norwegian Directorate Fisheries stimulated Nordic AI Meet initiate competition a...

The performance of the Multicast Dissemination Protocol (MDP) in a simulated satellite channel is investigated. The environment that is modeled is that to be expected in a small satellite communications environment including channel errors and link interruptions. The satellite link is simulated with a channel environment simulator. The performance of MDP is compared with file transfer protocol ...

We examine the impact of incorrect atmospheric correction, specifically incorrect aerosol model selection, on retrieval of bio-optical properties from satellite ocean color imagery. Uncertainties in retrievals of bio-optical properties (such as chlorophyll, absorption and backscattering coefficients) from satellite ocean color imagery are related to a variety of factors, including errors associ...

We consider the problem of how a geostationary satellite should assign bandwidth to several service providers (operators) so as to meet some minimum requirements, on one hand, and to perform the allocation in a fair way, on the other hand. In the paper, we firstly address practical issues (such as integrity constraints), whereafter we provide a computational method for obtaining an optimal fair...

Winter hydrology and ice regime of the Ob and Yenisey estuaries, including the ObYenisey recurring Polynya are studied with using satellite ERS /RADARSAT/Envisat SAR and multi-spectral data obtained by satellite “Resours”. Results of satellite microwave sounding of sea, brackishand fresh-water ice in this area are attracted. Sub-satellite field experiments of the coastal zones were provided onb...