Zobrazeno 1 - 10
of 31
pro vyhledávání: '"I. Popstefanija"'
Autor:
R. Pincus, C. W. Fairall, A. Bailey, H. Chen, P. Y. Chuang, G. de Boer, G. Feingold, D. Henze, Q. T. Kalen, J. Kazil, M. Leandro, A. Lundry, K. Moran, D. A. Naeher, D. Noone, A. J. Patel, S. Pezoa, I. PopStefanija, E. J. Thompson, J. Warnecke, P. Zuidema
Publikováno v:
Earth System Science Data, Vol 13, Pp 3281-3296 (2021)
The Atlantic Tradewind Ocean-Atmosphere Mesoscale Interaction Campaign (ATOMIC), part of the larger experiment known as Elucidating the Role of Clouds-Circulation Coupling in Climate (EUREC4A), was held in the western Atlantic during the period 17 Ja
Externí odkaz:
https://doaj.org/article/0b4f906da9e64bc9a4c1582c03f5816c
Akademický článek
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Autor:
I. Popstefanija, M. A. Goodberlet
Publikováno v:
IEEE Geoscience and Remote Sensing Letters. 10:721-725
The well-known sample variance estimator utilizes N samples from a random process to first estimate the process mean. The estimator then uses the same N samples to estimate variance from this mean. Process variance could also be estimated by first us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72f978a1a9d7cc86869da8a3bd1ae8af
https://doi.org/10.1109/lgrs.2012.2219849
https://doi.org/10.1109/lgrs.2012.2219849
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 31:681-691
A stepped-frequency delta-K (SFDK) radar has been developed to remotely sense ocean surface characteristics. This C-band radar uses frequency diversity and real-time signal processing for improved Delta K measurements. It is shown how frequency diver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::902488df92a51c9e9b40ce3f1adfd641
https://doi.org/10.1109/36.225534
https://doi.org/10.1109/36.225534
Autor:
I. Popstefanija, R.E. McIntosh
Publikováno v:
[Proceedings] IGARSS'91 Remote Sensing: Global Monitoring for Earth Management.
It has been proposed that dual frequency Ak niicrowave radar can be used to measure ocean surface currents and wave spectra. The signal-to-clulter ratio, x, for the Ak technique has been derived in the literature. In general it represents: To assess
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82bcd6ea9159126592e29673e6180e1f
https://doi.org/10.1109/igarss.1991.579522
https://doi.org/10.1109/igarss.1991.579522
Publikováno v:
12th Canadian Symposium on Remote Sensing Geoscience and Remote Sensing Symposium.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cceb15e6b83f69f721479ea6dd158834
https://doi.org/10.1109/igarss.1989.576197
https://doi.org/10.1109/igarss.1989.576197
Autor:
I. Popstefanija, R.E. McIntosh
Publikováno v:
12th Canadian Symposium on Remote Sensing Geoscience and Remote Sensing Symposium.
Measurements of ocean surface currents carried out during the SAXON experiment using the University of Massachusetts stepped-frequency Delta-K radar (SFDKR) are presented. The measurement site was the Chesapeake light tower situated in the north Atla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fb8644252dbd71f0c377743de49e040
https://doi.org/10.1109/igarss.1989.576196
https://doi.org/10.1109/igarss.1989.576196
Autor:
Robert E. McIntosh, Andrew L. Pazmany, J. Galloway, Robert L. Kelly, Gabor Vali, I. Popstefanija
Publikováno v:
Proceedings of IGARSS '93 - IEEE International Geoscience and Remote Sensing Symposium.
The Microwave Remote Sensing Laboratory of the University of Massachusetts has fabricated a high power 95 GHz (three millimeter wavelength) polarimetric airborne radar that is being used in a cooperative experiment with the University of Wyoming to r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07914c9d46d5ec50f4f42c1c01b25a3e
https://doi.org/10.1109/igarss.1993.322566
https://doi.org/10.1109/igarss.1993.322566
Publikováno v:
IGARSS 2000. IEEE 2000 International Geoscience and Remote Sensing Symposium. Taking the Pulse of the Planet: The Role of Remote Sensing in Managing the Environment. Proceedings (Cat. No.00CH37120).
A synthetic aperture radiometer that uses aperture synthesis in two dimensions is being built as part of NASA's Instrument Incubator Program by a team at the Goddard Space Flight Center, the University of Massachusetts and Quadrant Engineering Inc. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5671bfff8996e1d62e7650a9d0e1c5d5
https://doi.org/10.1109/igarss.2000.860313
https://doi.org/10.1109/igarss.2000.860313
Akademický článek
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