. Description, analysis and predictions of sea floor roughness using spectral models. Ocean bottom; Submarine geology. SPECTRAL ESTIAAATES FROM SEVERAL SOURCES 10° I 10-' 'â , a 10-2. Iâ Ul O 10-3 , uj 10-^ 1 a < 10-4 a Ul M r: 10-7 J glO-3, z 10-9 10-10 DEEP-TOW. PHOTO 10- I I Mill r 10-2 I iiiii| I I I iiMii I I I mill 10-' 10° 10 I I I IIIMI 10 = 10' I I IIMII 10" III III' IMI| 10* 10* SPATIAL FREQUENCY (CYQES/KILOMETER) Figure 7-2 Composite amplitude spectrum of bathymetric profiles derived at various scales by different survey Instruments. All data were collected on the East Coa
. Description, analysis and predictions of sea floor roughness using spectral models. Ocean bottom; Submarine geology. SPECTRAL ESTIAAATES FROM SEVERAL SOURCES 10° I 10-' 'â , a 10-2. Iâ Ul O 10-3 , uj 10-^ 1 a < 10-4 a Ul M r: 10-7 J glO-3, z 10-9 10-10 DEEP-TOW. PHOTO 10- I I Mill r 10-2 I iiiii| I I I iiMii I I I mill 10-' 10° 10 I I I IIIMI 10 = 10' I I IIMII 10" III III' IMI| 10* 10* SPATIAL FREQUENCY (CYQES/KILOMETER) Figure 7-2 Composite amplitude spectrum of bathymetric profiles derived at various scales by different survey Instruments. All data were collected on the East Coast continental rise near ^O'ZTH, ez'aO'W, proximal to the HEBBLE area. Regression lines represent the mean bottom roughness model derived from fourteen SASS profiles Illustrated In Figure 5-13. Model predicts the deep-tow derived spectrum almost exactly over ~ decades of spatial frequency. The spectrum derived from a stereo-pair bottom photograph Is predicted to within orders of magnitude over ~5 decades of spatial frequency (200 meters to 2 millimeters wavelength). 115. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Fox, Christopher Gene; United States. Naval Oceanographic Office. Bay St. Louis, Miss. : Naval Oceanographic Office
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Keywords: ., bookcentury1900, bookcollectionbiodivers, booksubjectoceanbottom
