Zobrazeno 1 - 10
of 229
pro vyhledávání: '"Näsilä, A."'
Autor:
Praks, J., Mughal, M. Rizwan, Vainio, R., Janhunen, P., Envall, J., Oleynik, P., Näsilä, A., Leppinen, H., Niemelä, P., Slavinskis, A., Gieseler, J., Toivanen, P., Tikka, T., Peltola, T., Bosser, A., Schwarzkopf, G., Jovanovic, N., Riwanto, B., Kestilä, A., Punkkinen, A., Punkkinen, R., Hedman, H. -P., Säntti, T., Lill, J. -O., Slotte, J. M. K., Kettunen, H., Virtanen, A.
The design, integration, testing, and launch of the first Finnish satellite Aalto-1 is briefly presented in this paper. Aalto-1, a three-unit CubeSat, launched into Sun-synchronous polar orbit at an altitude of approximately 500 km, is operational si
Externí odkaz:
http://arxiv.org/abs/2101.10691
Autor:
Mughal, M. R., Praks, J., Vainio, R., Janhunen, P., Envall, J., Näsilä, A., Oleynik, P., Niemelä, P., Slavinskis, A., Gieseler, J., Jovanovic, N., Riwanto, B., Toivanen, P., Leppinen, H., Tikka, T., Punkkinen, A., Punkkinen, R., Hedman, H. -P., Lill, J. -O., Slotte, J. M. K.
The in-orbit results and lessons learned of the first Finnish satellite Aalto-1 are briefly presented in this paper. Aalto-1, a three-unit CubeSat which was launched in June 2017, performed AaSI (Aalto Spectral Imager), Radiation Monitor (RADMON), an
Externí odkaz:
http://arxiv.org/abs/2101.07722
Akademický článek
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Akademický článek
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Autor:
Michel, Patrick, Kueppers, Michael, Sierks, Holger, Carnelli, Ian, Cheng, Andy F., Mellab, Karim, Granvik, Mikael, Kestilä, Antti, Kohout, Tomas, Muinonen, Karri, Näsilä, Antti, Penttila, Antti, Tikka, Tuomas, Tortora, Paolo, Ciarletti, Valérie, Hérique, Alain, Murdoch, Naomi, Asphaug, Erik, Rivkin, Andy, Barnouin, Olivier, Bagatin, Adriano Campo, Pravec, Petr, Richardson, Derek C., Schwartz, Stephen R., Tsiganis, Kleomenis, Ulamec, Stephan, Karatekin, Ozgür
Publikováno v:
In Advances in Space Research 15 October 2018 62(8):2261-2272
Autor:
Kohout, Tomas, Näsilä, Antti, Tikka, Tuomas, Granvik, Mikael, Kestilä, Antti, Penttilä, Antti, Kuhno, Janne, Muinonen, Karri, Viherkanto, Kai, Kallio, Esa
Publikováno v:
In Advances in Space Research 15 October 2018 62(8):2239-2244
Autor:
Anna-Maria Raita-Hakola, Leevi Annala, Vivian Lindholm, Roberts Trops, Antti Näsilä, Heikki Saari, Annamari Ranki, Ilkka Pölönen
Publikováno v:
Sensors, Vol 22, Iss 9, p 3420 (2022)
Hyperspectral imaging (HSI) applications for biomedical imaging and dermatological applications have been recently under research interest. Medical HSI applications are non-invasive methods with high spatial and spectral resolution. HS imaging can be
Externí odkaz:
https://doaj.org/article/b0c7d551bf9c45c2aa9b23d378ea2fca
Publikováno v:
Mannila, R, Ojanen, H, Rainio, K, Stuns, I & Näsilä, A 2022, Hyperspectral camera with zoom optics for CubeSats . in S R Babu & C D Norton (eds), CubeSats and SmallSats for Remote Sensing VI ., 122360F, International Society for Optics and Photonics SPIE, Proceedings of SPIE, vol. 12236, SPIE Optical Engineering + Applications, San Diego, California, United States, 21/08/22 . https://doi.org/10.1117/12.2632932
VTT has previously developed Fabry-Pérot interferometer-based hyperspectral cameras which have been fixed focal length cameras. In some applications it would be beneficial to have zoom capability to first search the target and then zoom in to the ta
Autor:
Shirley, Katherine, Warren, Tristram, Faggi, Sara, Villanueva, Geronimo, Protopapa, Silvia, Donaldson Hanna, Kerri, Kohut, Tomas, Bowles, Neil, Näsilä, Antti, Thirumangalath, Swati
Publikováno v:
Shirley, K, Warren, T, Faggi, S, Villanueva, G, Protopapa, S, Donaldson Hanna, K, Kohut, T, Bowles, N, Näsilä, A & Thirumangalath, S 2022, Optimizing Filter Bandpass Selection for the Thermal Infrared Imager on ESA’s Comet Interceptor Mission . in Europlanet Science Congress 2022, Granada, Spain, 18–23 Sep 2022 ., EPSC2022-486, Europlanet Society, EPSC Abstracts, vol. 16, Europlanet Science Congress, EPSC2022, Granada, Spain, 18/09/22 . https://doi.org/10.5194/epsc2022-486
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::0e2dd89056758a6449273fb83501feda
https://cris.vtt.fi/en/publications/f0e96478-6ca6-4ec7-bd8f-4947dbcabf82
https://cris.vtt.fi/en/publications/f0e96478-6ca6-4ec7-bd8f-4947dbcabf82
Autor:
Thirumangalath, S., Briede, E., Näsilä, A., Gupta, V., Boatella, C., Wojciech, H., Kletzl, V., Trops, R., Bowles, N. E.
Publikováno v:
Thirumangalath, S, Briede, E, Näsilä, A, Gupta, V, Boatella, C, Hanke, W, Kletzl, V, Trops, R & Bowles, N E 2022, High-Energy Proton Testing of Sensitive Electronics for use on Modular Infrared Molecules and Ices Sensor (MIRMIS) Instrument . in Out of this World! : 2022 Small Satellite Conference . Small Satellite Conference, 36th Annual Small Satellite Conference, Logan, Utah, United States, 6/08/22 . < https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=5219&context=smallsat >
Small Satellite Conference
Small Satellite Conference
The Comet Interceptor (CI) mission is ESA's first "F" class mission, selected in June 2019. This mission consists of three spacecraft: Spacecraft A (main spacecraft), Spacecraft B1 (supplied by the Japanese space agency JAXA), and Spacecraft B2. In t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c2b1eb0a0624431afb931f4f6b7c280b
https://cris.vtt.fi/en/publications/60b914dd-b55d-486a-8ab4-62985e72d097
https://cris.vtt.fi/en/publications/60b914dd-b55d-486a-8ab4-62985e72d097