DATA LIBRARY
SOUTHERN CALIFORNIA DATA (PART II)
[SOUTHERN CALIFORNIA PART I]

Data presented here include a series of remotely sensed images (multibeam, side scan sonar), derived data (bathymetric contours, grid analyses, etc.), habitat analyses, associated data sets (survey footprints, coastline), and FGDC metadata, grouped by survey location. To download zipped data files from the tables, click on the Data Type name under the desired survey location. Data are presented in ESRI ArcGIS format (shapefiles, grids). Multibeam and sidescan images are Geotiffs. These data are NOT to be used for navigational purposes.

For general data searches, use the SURVEY LOCATION LIST or MAP LOCATOR

Please review our Data Use Policy

Data Type	Data Format	File Size MB (zipped)	Data Footprint Preview
CA Geology Series- Continental Margin
Habitat Classification	Shapefile, polygon	47
CA Geology Series Project	ArcGIS(8.3), mxd	47
Habitat code / Geologic unit keys
Santa Barbara Channel- Block A Updated Data as of 03/08 -Updated files include original (2006) and extended 2007 survey coverage
Shaded Relief Image, grayscale (2m)	GeoTiff	21
Shaded Relief Image,color (2m)	GeoTiff	43
Shaded Relief Image, interpolated (2m)	GeoTiff	21
Shaded Relief Image,color, interpolated (2m)	GeoTiff	43
Sidescan Sonar Image (1m)	GeoTiff	59
Bathymetry, Hillshade, Slope DEM (2m)	GRID	131
Bathymetric Contours	Shapefile, line	1
Survey Footprint	Shapefile, polygon	<1
Rugosity, Substrate, Habitat Analysis	GRID	57
Topographic Position Index (TPI)	GRID	15
Slope Position (based on TPI)	GRID	5
XYZ (25m, 100m, 300m, 500m)	Shapefile, point	3
2m XYZ	TXT	118
Fledermaus scene, bathymetry	.sd, Iview3D viewer	114
Santa Barbara Channel- Block B Hueneme Canyon Updated Data as of 03/08 -Updated files include original (2006) and extended 2007 survey coverage
Shaded Relief Image, grayscale (2m)	GeoTiff	15
Shaded Relief Image,color (2m)	GeoTiff	32
Shaded Relief Image, interpolated (2m)	GeoTiff	15
Shaded Relief Image,color, interpolated (2m)	GeoTiff	32
Sidescan Sonar Image (1m)	GeoTiff	52
Bathymetry, Hillshade, Slope DEM (2m)	GRID	90
Bathymetric Contours	Shapefile, line	<1
Survey Footprint	Shapefile, polygon	<1
Rugosity, Substrate, Habitat Analysis	GRID	38
Topographic Position Index (TPI)	GRID	10
Slope Position (based on TPI)	GRID	3
XYZ (25m, 100m, 300m, 500m)	Shapefile, point	2
2m XYZ	TXT	87
Fledermaus scene, bathymetry	.sd, Iview3D viewer	106
Santa Barbara Channel- Block C Updated Data as of 03/08 -Updated files include original (2006) and extended 2007 survey coverage
Shaded Relief Image, grayscale (2m)	GeoTiff	7
Shaded Relief Image,color (2m)	GeoTiff	13
Shaded Relief Image, interpolated (2m)	GeoTiff	7
Shaded Relief Image,color ,interpolated (2m)	GeoTiff	13
Sidescan Sonar Image (1m)	GeoTiff	25
Bathymetry, Hillshade, Slope DEM (2m)	GRID	29
Bathymetric Contours	Shapefile, line	<1
Survey Footprint	Shapefile, polygon	<1
Rugosity, Substrate, Habitat Analysis	GRID	10
Topographic Position Index (TPI)	GRID	<1
Slope Position (based on TPI)	GRID	<1
XYZ (25m, 100m, 300m, 500m)	Shapefile, point	1
2m XYZ	TXT	40
Fledermaus scene, bathymetry	.sd, Iview3D viewer	57
Santa Barbara Channel- Block D Updated Data as of 03/08 -Updated files include original (2006) and extended 2007 survey coverage
Shaded Relief Image, grayscale (2m)	GeoTiff	5
Shaded Relief Image,color (2m)	GeoTiff	10
Shaded Relief Image, interpolated (2m)	GeoTiff	5
Shaded Relief Image,color, interpolated (2m)	GeoTiff	10
Sidescan Sonar Image (1m)	GeoTiff	19
Bathymetry, Hillshade, Slope DEM (2m)	GRID	23
Bathymetric Contours	Shapefile, line	<1
Survey Footprint	Shapefile, polygon	<1
Rugosity, Substrate, Habitat Analysis	GRID	8
Topographic Position Index (TPI)	GRID	<1
Slope Position (based on TPI)	GRID	<1
XYZ (25m, 100m, 300m, 500m)	Shapefile, point	1
2m XYZ	TXT	31
Fledermaus scene, bathymetry	.sd, Iview3D viewer	49
Santa Barbara Channel- Block E New 2007 Data
Shaded Relief Image, grayscale (2m)	GeoTiff	10
Shaded Relief Image,color (2m)	GeoTiff	21
Shaded Relief Image, interpolated (2m)	GeoTiff	10
Shaded Relief Image,color, interpolated (2m)	GeoTiff	21
Sidescan Sonar Image (1m)	GeoTiff	39
Bathymetry, Hillshade, Slope DEM (2m)	GRID	49
Bathymetric Contours	Shapefile, line	<1
Survey Footprint	Shapefile, polygon	<1
Rugosity, Substrate, Habitat Analysis	GRID	6
Topographic Position Index (TPI)	GRID	1
Slope Position (based on TPI)	GRID	<1
XYZ (25m, 100m, 300m, 500m)	Shapefile, point	2
2m XYZ	TXT	66
Fledermaus scene, bathymetry	.sd, Iview3D viewer	97
Santa Barbara Channel- Block F New 2007 Data
Shaded Relief Image, grayscale (2m)	GeoTiff	8
Shaded Relief Image,color (2m)	GeoTiff	16
Shaded Relief Image, interpolated (2m)	GeoTiff	8
Shaded Relief Image,color, interpolated (2m)	GeoTiff	16
Sidescan Sonar Image (1m)	GeoTiff	42
Bathymetry, Hillshade, Slope DEM (2m)	GRID	55
Bathymetric Contours	Shapefile, line	<1
Survey Footprint	Shapefile, polygon	<1
Rugosity, Substrate, Habitat Analysis	GRID	19
Topographic Position Index (TPI)	GRID	1
Slope Position (based on TPI)	GRID	<1
XYZ (25m, 100m, 300m, 500m)	Shapefile, point	2
2m XYZ	TXT	71
Fledermaus scene, bathymetry	.sd, Iview3D viewer	145
Santa Barbara Channel- Block G New 2007 Data
Shaded Relief Image, grayscale (2m)	GeoTiff	14
Shaded Relief Image,color (2m)	GeoTiff	26
Shaded Relief Image, interpolated (2m)	GeoTiff	15
Shaded Relief Image,color, interpolated (2m)	GeoTiff	26
Sidescan Sonar Image (1m)	GeoTiff	47
Bathymetry, Hillshade, Slope DEM (2m)	GRID	67
Bathymetric Contours	Shapefile, line	<1
Survey Footprint	Shapefile, polygon	<1
Rugosity, Substrate, Habitat Analysis	GRID	25
Topographic Position Index (TPI)	GRID	1
Slope Position (based on TPI)	GRID	<1
XYZ (25m, 100m, 300m, 500m)	Shapefile, point	2
2m XYZ	TXT	83
Fledermaus scene, bathymetry	.sd, Iview3D viewer	154
Santa Barbara Channel- Block H New 2007 Data
Shaded Relief Image, grayscale (2m)	GeoTiff	12
Shaded Relief Image,color (2m)	GeoTiff	23
Shaded Relief Image, interpolated (2m)	GeoTiff	12
Shaded Relief Image,color, interpolated (2m)	GeoTiff	23
Sidescan Sonar Image (1m)	GeoTiff	36
Bathymetry, Hillshade, Slope DEM (2m)	GRID	59
Bathymetric Contours	Shapefile, line	<1
Survey Footprint	Shapefile, polygon	<1
Rugosity, Substrate, Habitat Analysis	GRID	23
Topographic Position Index (TPI)	GRID	1
Slope Position (based on TPI)	GRID	<1
XYZ (25m, 100m, 300m, 500m)	Shapefile, point	2
2m XYZ	TXT	66
Fledermaus scene, bathymetry	.sd, Iview3D viewer	88
San Clemente Island - Reference Data
Coastline	Shapefile, line	1
Charts (NOAA)	GeoTiff	4
San Clemente Island - Mosaic [The total composite survey area was subdivided into northern (n) and southern (s) sections for ease of processing computations only] Individual sub-site data available below
Shaded Relief Image, grayscale (2m)	GeoTiff	9
Shaded Relief Image,color (2m)	GeoTiff	17
Bathymetry DEM (2m)_-north	GRID	13
Bathymetry DEM (2m) -south	GRID	12
Bathymetry Hillshade -north	GRID	5
Bathymetry Hillshade -south	GRID	4
Bathymetry Slope -north	GRID	21
Bathymetry Slope -south	GRID	20
Bathymetric Contours (10m) -north	Shapefile, line	2
Bathymetric Contours (10m) -south	Shapefile, line	2
Survey Footprint -north	Shapefile, polygon	<1
Survey Footprint -south	Shapefile, polygon	<1
Rugosity Analysis -north	GRID	17
Rugosity Analysis -south	GRID	16
Habitat Classification	GRID	2
100m XYZ	Shapefile, point	<1
300m XYZ	Shapefile, point	<1
500m XYZ	Shapefile, point	<1
1m XYZ -north	TXT	109
1m XYZ -south	TXT	102
Fledermaus scene, bathymetry, -north	.sd, Iview3D viewer	56
Fledermaus scene, bathymetry, -south	.sd, Iview3D viewer	55
San Clemente - North Range
Shaded Relief Image, grayscale (2m)	GeoTiff	2
Shaded Relief Image,color (2m)	GeoTiff	4
Bathymetry DEM (2m)	GRID	6
Bathymetry Hillshade	GRID	2
Bathymetry Slope	GRID