Zobrazeno 1 - 10
of 10
pro vyhledávání: '"R. C. Beal"'
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 39:2587-2600
As part of the Alaska synthetic aperture radar (SAR) Demonstration Project in 1999 and 2000, wide-swath RADARSAT SAR imagery has been acquired on a regular basis in the Gulf of Alaska and the Bering Sea. During 1998 and 1999, similar data were acquir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efb313590d1d733de1f2b9dc399dce41
https://doi.org/10.1109/36.974994
https://doi.org/10.1109/36.974994
Publikováno v:
Monthly Weather Review. 123:3623-3632
Two distinct backscatter regimes are seen on a European remote sensing satellite ERS-1 C-band (5.6 cm) synthetic aperture radar (SAR) image of the sea surface during a time of fair synoptic-scale weather conditions. One backscatter regime is mottled.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3e4d2d680e101aa25e915989e0074c2
https://doi.org/10.1175/1520-0493(1995)123<3623:uossar>2.0.co
https://doi.org/10.1175/1520-0493(1995)123<3623:uossar>2.0.co
Publikováno v:
International Journal of Remote Sensing. 12:1713-1722
Global estimates of directional ocean wave spectra from space can help to spur improvements in the accuracy of existing ocean wave forecasts. The results of three ocean wave experiments conducted since 1978 indicate that a low altitude (∼300km) fre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e42de49293ff08d5370b3e7de7aafaa2
https://doi.org/10.1080/01431169108955203
https://doi.org/10.1080/01431169108955203
Autor:
David R. Lyzenga, L. F. Zambresky, D. E. Irvine, David G. Tilley, Robert N. Swift, Donald E. Hines, David W. Hancock, Frederick C. Jackson, R. C. Beal, Edward J. Walsh, Frank Monaldo, F. L. Gonzalez
Publikováno v:
Science. 232:1531-1535
Directional ocean wave spectra derived from Shuttle Imaging Radar-B (SIR-B) L-band imagery collected off the coast of southern Chile on 11 and 12 October 1984 were compared with independent spectral estimates from two airborne scanning radars. In sea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::556a4e41681a03a39b5a93e69b41fa45
https://doi.org/10.1126/science.232.4757.1531
https://doi.org/10.1126/science.232.4757.1531
Autor:
W. E. Brown, D. Lichy, R. C. Beal, Clifford L. Rufenach, D. B. Ross, Robert A. Shuchman, P. S. Deleonibus, J. W. Sherman, Frank I. Gonzalez, James F.R. Gower
Publikováno v:
Science. 204:1418-1421
A preliminary assessment has been made of the capability of the Seasat synthetic aperture radar to detect ocean waves. Comparison with surface and aircraft measurements from five passes of the satellite over the Gulf of Alaska indicates agreement to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79f6c310227b7645135d71037274d1ef
https://doi.org/10.1126/science.204.4400.1418
https://doi.org/10.1126/science.204.4400.1418
Publikováno v:
International Journal of Remote Sensing. 1:377-398
A new era of remote sensing for coastal and oceanographic monitoring was born on June 26, 1978 with the launch of Seasat. Duck-X was a 2 month experiment conducted during August to October 1978 off the east coast of the U.S.A. for the validation of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88180836b8828351f063e19b8478c3b6
https://doi.org/10.1080/01431168008948249
https://doi.org/10.1080/01431168008948249
Autor:
R. C. Beal, F. M. Monaldo
Publikováno v:
Wave Dynamics and Radio Probing of the Ocean Surface ISBN: 9781468489828
Although the spectral analysis of SEASAT SAR imagery has shown qualitatively good agreement with independent surface spectral measurements, quantitative two-dimensional ocean energy spectra from SAR imagery remain an elusive goal. The exact relations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03758bc9ecfcb08474603b1ce8a62d31
https://doi.org/10.1007/978-1-4684-8980-4_29
https://doi.org/10.1007/978-1-4684-8980-4_29
Autor:
P. DeLeonibus, D. B. Ross, J. Gower, Robert A. Shuchman, R. C. Beal, D. Lichy, J. Sherman, Frank I. Gonzalez, C. Rufenach, W. E. Brown
Publikováno v:
OCEANS '79.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44a3bdd59009c9ece52e589e9def5e78
https://doi.org/10.1109/oceans.1979.1151318
https://doi.org/10.1109/oceans.1979.1151318
Autor:
R. C. Beal
Publikováno v:
Oceanography from Space ISBN: 9781461333173
During the limited 100 day lifetime of the Seasat Synthetic Aperture Radar (SAR), a particularly rich data set consisting of about 20 passes was collected just off the U.S. East Coast. The existence of such a data set is especially fortuitous, since
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df2d6e7bcfe25b646819e5bc3e953bdd
https://doi.org/10.1007/978-1-4613-3315-9_58
https://doi.org/10.1007/978-1-4613-3315-9_58
Autor:
R. C. Beal
Publikováno v:
Science (New York, N.Y.). 208(4450)
A well-organized, very low energy ocean swell system off the East Coast of the United States was tracked with the Seasat synthetic aperture radar from deep water, across the continental shelf, and into shallow, water. The results indicate that spaceb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2b08cb2e19fdc0dc5df77186441cda9
https://pubmed.ncbi.nlm.nih.gov/17775723
https://pubmed.ncbi.nlm.nih.gov/17775723