Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Mariusz Eivind Grøtte"'
Autor:
Mariusz Eivind Grøtte, Evelyn Honoré-Livermore, Roger Birkeland, Tor Arne Johansen, Fred Sigernes, Sivert Bakken, J. Tommy Gravdahl, Milica Orlandic, E. F. Prentice, Joseph L. Garrett
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 60:1-19
Sporadic ocean color events with characteristic spectra, in particular algal blooms, call for quick delivery of high-resolution remote sensing data for further analysis. Motivated by this, we present the mission design for HYPerspectral Smallsat for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a148ec3eefb7ab68f0b445fa303fa436
https://doi.org/10.1109/tgrs.2021.3080175
https://doi.org/10.1109/tgrs.2021.3080175
Autor:
Mariusz Eivind Grøtte, Jesper Abildgaard Larsen, Egidijus Surma, Tor Arne Johansen, Jan Tommy Gravdahl, Edgard Martinez Vidal
Publikováno v:
IFAC-Papers
Spacecraft remote sensing applications may require slew maneuvers that prioritize small ground track errors during imaging, low power consumption and quick settling time. This paper investigates attitude control with a time-varying reference for a sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfeba07d2d32ddfd63fb619ed000b9b3
https://doi.org/10.1016/j.ifacol.2020.12.1924
https://doi.org/10.1016/j.ifacol.2020.12.1924
Publikováno v:
International Conference on Space Optics — ICSO 2020.
This paper describes the design of a pushbroom hyperspectral imager built for small satellite applications. Its design allows for low weight, low cost, and flexible configuration making it accessible to both smaller projects and supplemental to large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e0ba54b94eed6e3c628256e635faa3b
https://doi.org/10.1117/12.2599937
https://doi.org/10.1117/12.2599937
Autor:
Milica Orlandic, E. F. Prentice, Roger Birkeland, Tor Arne Johansen, Frederik Stendahl Leira, Evelyn Honoré-Livermore, Sivert Bakken, Joseph L. Garrett, Mariusz Eivind Grøtte, Dennis D. Langer
Publikováno v:
WHISPERS
The large size of hyperspectral images and the computational demands required for interpreting them complicates their acquisition, distribution, and utilization by remote agents. The Norwegian University of Science and Technology is building an ocean
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c57ab96102e00b6202751357c04e3a1
https://doi.org/10.1109/whispers52202.2021.9483993
https://doi.org/10.1109/whispers52202.2021.9483993
Publikováno v:
IFAC-Papers
A second-order sliding mode control, the generalized super-twisting algorithm (GSTA), is used for attitude control of a spacecraft actuated by reaction wheels for pointing and a slewing maneuver. Magnetorquers are used for reaction wheel momentum dum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94971849b35b55ff7f87e407dc99ecce
https://hdl.handle.net/11250/2775054
https://hdl.handle.net/11250/2775054
Autor:
Mariusz Eivind Grøtte, Monica Lapadatu, Morten Omholt Alver, Tor Arne Johansen, Sivert Bakken
Publikováno v:
Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
WHISPERS
WHISPERS
This paper presents a tool created for simulating the expected radiance from oceanic geophysical parameters through the atmosphere as perceived by a hyperspectral remote sensing satellite. The effects of varying off-nadir viewing angles, solar zenith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70470687df2b27fb749f260224a6f0c3
https://hdl.handle.net/11250/2637352
https://hdl.handle.net/11250/2637352
Autor:
Fred Sigernes, Mariusz Eivind Grøtte, Rune Storvold, M. Syrjäsuo, Tor Arne Johansen, João Fortuna
Publikováno v:
Optics Express
This study describes rapid prototype construction of small and lightweight push broom Hyper Spectral Imagers (HSI). The dispersive element housings are printed by a thermoplastic 3D printer combined with S-mount optical components and commercial off-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::155560bbfbf1f4e7fcbecb0c3f21d131
https://doi.org/10.1364/oe.26.006021
https://doi.org/10.1364/oe.26.006021