Zobrazeno 1 - 10
of 724
pro vyhledávání: '"J. Grandell"'
Autor:
Willmot, G. E.
Publikováno v:
British Actuarial Journal, 1998 Oct 01. 4(4), 925-927.
Externí odkaz:
https://www.jstor.org/stable/41141392
Autor:
Vladimir Kalashnikov
Publikováno v:
ASTIN Bulletin. 31:254-254
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e73702c17e24ffe6660860c5fc6ae366
https://doi.org/10.1017/s0515036100001653
https://doi.org/10.1017/s0515036100001653
Autor:
Rota, Gian-Carlo
Publikováno v:
Advances in Mathematics. (1):117
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::4a36b7c6e0440d10c26eb1d3c9ffc20f
Autor:
J. Grandell, Sari Metsämäki, Jarkko Koskinen, Leena Matikainen, Sami Jänne, Martti Hallikainen
Publikováno v:
Remote Sensing of Environment. 69:16-29
In 1997 HUT, FEI, and FGI started a joint project that aims to develop an operational snow monitoring system in Finland. This project should apply both traditional methods (in situ measurements and hydrological models) and satellite-borne data (ERS-2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b9aa8355bd072e9f716954d54fb5217
https://doi.org/10.1016/s0034-4257(99)00010-3
https://doi.org/10.1016/s0034-4257(99)00010-3
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 37:1378-1390
The derivation, testing, and employment to parameter retrieval of the Helsinki University of Technology (HUT) snow microwave emission model is presented. The radiative transfer-based semi-empirical model describes the emission behavior of a homogeneo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2053caf2ff577e989f549080a0de36e
https://doi.org/10.1109/36.763302
https://doi.org/10.1109/36.763302
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 37:668-679
Sea ice retrievals from the standard passive microwave NASA team algorithm for the Special Sensor Microwave/Imager (SSM/I) are compared to retrievals from a new ERS-1 Active Microwave Instrument (AMI) wind scatterometer sea ice retrieval algorithm. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84628ed0433ba3d8aa681a6b3de72a89
https://doi.org/10.1109/36.752184
https://doi.org/10.1109/36.752184
Akademický článek
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Publikováno v:
Remote Sensing of Environment. 63:140-154
T he use of microwave radiometry for the retrieval of land use distribution (subpixel proportions) and forest stem volume for 25 km and 50 km pixels is investigated, with new algorithms introduced for the spaceborne multichannel SSM/I instrument. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66469df89a99ccb5c03ed4bffaaa262a
https://doi.org/10.1016/s0034-4257(97)00136-3
https://doi.org/10.1016/s0034-4257(97)00136-3
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 35:1188-1200
Novel inversion methods for the retrieval of surface temperature (air temperature at ground level) in forested areas using space-borne multi-channel microwave radiometer data are presented and analyzed. The first technique is an inversion method base
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::590e24b12d9a2b2d3610f0f73cd564fd
https://doi.org/10.1109/36.628786
https://doi.org/10.1109/36.628786
Autor:
J. Grandell, R. Stuhlmann
Publikováno v:
IGARSS
Geostationary Infrared Sounding missions offer good temporal coverage, however due to the large distance to the observed Earth targets the effect of diffraction is increased compared to sounding from a low Earth orbit (LEO). Because of the wave-lengt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da0c7ad1e1b994bb11a1f4201775ab89
https://doi.org/10.1109/igarss.2007.4423686
https://doi.org/10.1109/igarss.2007.4423686