DATA LIBRARY
NORTH CENTRAL CALIFORNIA MAPPING PROJECT DATA

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
Phase I: Stinson Beach to Año Nuevo (CC 00-11)
Phase I: Block CC_00 (Stinson Beach)
Shaded Relief Image, grayscale & color, standard & interpolated (2m)	GeoTiff	60
Sidescan Sonar Image (1m)	GeoTiff	42
Bathymetry, Hillshade, Slope DEM (2m)	GRID	45
Vector Data: Contours, Survey Footprint, XYZ	Shapefile-pts, lines, polygons	3
Rugosity, Substrate, Habitat Analysis & Topographic Position Analysis (TPI)	GRID	18
2m XYZ	TXT	63
Fledermaus scene, bathymetry	.sd, Iview3D viewer	133
Tracklines	Shapefile-lines	219
Topographic Laser Shoreline Mapping Data	GRID, TXT, Fledermaus	63
Phase I: Block CC_01
Shaded Relief Image, grayscale & color, standard & interpolated (2m)	GeoTiff	2
Sidescan Sonar Image (1m)	GeoTiff	5
Bathymetry, Hillshade, Slope DEM (2m)	GRID	4
Vector Data: Contours, Survey Footprint, XYZ	Shapefile-pts ,lines, polygons	<1
Rugosity, Substrate, Habitat Analysis & Topographic Position Analysis (TPI)	GRID	12
2m XYZ	TXT	7
Fledermaus scene, bathymetry	.sd, Iview3D viewer	11
Tracklines	Shapefile-lines	11
Phase I: Block CC_02
Shaded Relief Image, grayscale & color, standard & interpolated (2m)	GeoTiff	40
Sidescan Sonar Image (1m)	GeoTiff	60
Bathymetry, Hillshade, Slope DEM (2m)	GRID	30
Vector Data: Contours, Survey Footprint, XYZ	Shapefile-pts, lines, polygons	2
Rugosity, Substrate, Habitat Analysis & Topographic Position Analysis (TPI)	GRID	11
2m XYZ	TXT	45
Fledermaus scene, bathymetry	.sd, Iview3D viewer	65
Tracklines	Shapefile-lines	81
Phase I: Block CC_03/04
Shaded Relief Image, grayscale & color, standard & interpolated (2m)	GeoTiff	70
Sidescan Sonar Image (1m)	GeoTiff	101
Bathymetry, Hillshade, Slope DEM (2m)	GRID	52
Vector Data: Contours, Survey Footprint, XYZ	Shapefile-pts, lines, polygons	3
Rugosity, Substrate, Habitat Analysis & Topographic Position Analysis (TPI)	GRID	19
2m XYZ	TXT	73
Fledermaus scene, bathymetry	.sd, Iview3D viewer	102
Tracklines	Shapefile-lines	112
Phase I: Block CC_05
Shaded Relief Image, grayscale & color, standard & interpolated (2m)	GeoTiff	67
Sidescan Sonar Image (1m)	GeoTiff	85
Bathymetry, Hillshade, Slope DEM (2m)	GRID	57
Vector Data: Contours, Survey Footprint, XYZ	Shapefile-pts, lines, polygons	3
Rugosity, Substrate, Habitat Analysis & Topographic Position Analysis (TPI)	GRID	29
2m XYZ	TXT	63
Fledermaus scene, bathymetry	.sd, Iview3D viewer	131
Tracklines	Shapefile-lines	80
Phase I: Block CC_06
Shaded Relief Image, grayscale & color, standard & interpolated (2m)	GeoTiff	92
Sidescan Sonar Image (1m)	GeoTiff	109
Bathymetry, Hillshade, Slope DEM (2m)	GRID	78
Vector Data: Contours, Survey Footprint, XYZ	Shapefile-pts, lines, polygons	3
Rugosity, Substrate, Habitat Analysis & Topographic Position Analysis (TPI)	GRID	40
2m XYZ	TXT	77
Fledermaus scene, bathymetry	.sd, Iview3D viewer	176
Tracklines	Shapefile-lines	150
Phase I: Block CC_07
Shaded Relief Image, grayscale & color, standard & interpolated (2m)	GeoTiff	87
Sidescan Sonar Image (1m)	GeoTiff	105
Bathymetry, Hillshade, Slope DEM (2m)	GRID	71
Vector Data: Contours, Survey Footprint, XYZ	Shapefile-pts, lines, polygons	4
Rugosity, Substrate, Habitat Analysis & Topographic Position Analysis (TPI)	GRID	34
2m XYZ	TXT	76
Fledermaus scene, bathymetry	.sd, Iview3D viewer	172
Tracklines	Shapefile-lines	144
Phase I: Block CC_08
Shaded Relief Image, grayscale & color, standard & interpolated (2m)	GeoTiff	62
Sidescan Sonar Image (1m)	GeoTiff	80
Bathymetry, Hillshade, Slope DEM (2m)	GRID	55
Vector Data: Contours, Survey Footprint, XYZ	Shapefile-pts, lines, polygons	3
Rugosity, Substrate, Habitat Analysis & Topographic Position Analysis (TPI)	GRID	24
2m XYZ	TXT	60
Fledermaus scene, bathymetry	.sd, Iview3D viewer	96
Tracklines	Shapefile-lines	150
Phase I: Block CC_09
Shaded Relief Image, grayscale & color, standard & interpolated (2m)	GeoTiff	92
Sidescan Sonar Image (1m)	GeoTiff	115
Bathymetry, Hillshade, Slope DEM (2m)	GRID	79
Vector Data: Contours, Survey Footprint, XYZ	Shapefile-pts, lines, polygons	3
Rugosity, Substrate, Habitat Analysis & Topographic Position Analysis (TPI)	GRID	34
2m XYZ	TXT	82
Fledermaus scene, bathymetry	.sd, Iview3D viewer	101
Tracklines	Shapefile-lines	184
Phase I: Block CC_10
Shaded Relief Image, grayscale & color, standard & interpolated (2m)	GeoTiff	78
Sidescan Sonar Image (1m)	GeoTiff	94
Bathymetry, Hillshade, Slope DEM (2m)	GRID	67
Vector Data: Contours, Survey Footprint, XYZ	Shapefile-pts, lines, polygons	3
Rugosity, Substrate, Habitat Analysis & Topographic Position Analysis (TPI)	GRID	28
2m XYZ	TXT	71
Fledermaus scene, bathymetry	.sd, Iview3D viewer	108
Tracklines	Shapefile-lines	217
Phase I: Block CC_11
Shaded Relief Image, grayscale & color, standard & interpolated (2m)	GeoTiff	88
Sidescan Sonar Image (1m)	GeoTiff	100
Bathymetry, Hillshade, Slope DEM (2m)	GRID	74
Vector Data: Contours, Survey Footprint, XYZ	Shapefile-pts, lines, polygons	3
Rugosity, Substrate, Habitat Analysis & Topographic Position Analysis (TPI)	GRID	37
2m XYZ	TXT	73
Fledermaus scene, bathymetry	.sd, Iview3D viewer	113
Tracklines	Shapefile-lines	149
Phase II: Bodega Bay to Bolinas (A01-A11)
Phase II: Point Arena to Bodega Bay (B01-B14)