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 II: Bodega Bay to Bolinas (A01-A11)
Phase I: Block CC2_A01
Shaded Relief Image, grayscale & color (2m)	GeoTiff	16
Sidescan Sonar Image (1m)	GeoTiff	30
Bathymetry, Hillshade, Slope DEM (2m)	GRID	29
Vector Data: Contours, Survey Footprint	Shapefile-pts, lines, polygons	<1
Rugosity Analysis (2m)	GRID	11
Topographic Position Analysis (TPI)	GRID	<1
2m XYZ	TXT	46
Fledermaus scene, bathymetry	.sd, Iview3D viewer	54
Phase I: Block CC2_A02
Shaded Relief Image, grayscale & color (2m)	GeoTiff	20
Sidescan Sonar Image (1m)	GeoTiff	41
Bathymetry, Hillshade, Slope DEM (2m)	GRID	42
Vector Data: Contours, Survey Footprint	Shapefile-pts, lines, polygons	2
Rugosity Analysis (2m)	GRID	16
Topographic Position Analysis (TPI)	GRID	<1
2m XYZ	TXT	47
Fledermaus scene, bathymetry	.sd, Iview3D viewer	75
Phase I: Block CC2_A03
Shaded Relief Image, grayscale & color (2m)	GeoTiff	12
Sidescan Sonar Image (1m)	GeoTiff	41
Bathymetry, Hillshade, Slope DEM (2m)	GRID	33
Vector Data: Contours, Survey Footprint	Shapefile-pts, lines, polygons	<1
Rugosity Analysis (2m)	GRID	9
Topographic Position Analysis (TPI)	GRID	<1
2m XYZ	TXT	50
Fledermaus scene, bathymetry	.sd, Iview3D viewer	27
Phase I: Block CC2_A04
Shaded Relief Image, grayscale & color (2m)	GeoTiff	15
Sidescan Sonar Image (1m)	GeoTiff	44
Bathymetry, Hillshade, Slope DEM (2m)	GRID	32
Vector Data: Contours, Survey Footprint	Shapefile-pts, lines, polygons	<1
Rugosity Analysis (2m)	GRID	10
Topographic Position Analysis (TPI)	GRID	<1
2m XYZ	TXT	71
Fledermaus scene, bathymetry	.sd, Iview3D viewer	27
Phase I: Block CC2_A05
Shaded Relief Image, grayscale & color (2m)	GeoTiff	17
Sidescan Sonar Image (1m)	GeoTiff	43
Bathymetry, Hillshade, Slope DEM (2m)	GRID	39
Vector Data: Contours, Survey Footprint	Shapefile-pts, lines, polygons	<1
Rugosity Analysis (2m)	GRID	14
Topographic Position Analysis (TPI)	GRID	<1
2m XYZ	TXT	50
Fledermaus scene, bathymetry	.sd, Iview3D viewer	26
Phase I: Block CC2_A06
Shaded Relief Image, grayscale & color (2m)	GeoTiff	16
Sidescan Sonar Image (1m)	GeoTiff	38
Bathymetry, Hillshade, Slope DEM (2m)	GRID	40
Vector Data: Contours, Survey Footprint	Shapefile-pts, lines, polygons	<1
Rugosity Analysis (2m)	GRID	14
Topographic Position Analysis (TPI)	GRID	<1
2m XYZ	TXT	47
Fledermaus scene, bathymetry	.sd, Iview3D viewer	27
Phase I: Block CC2_A07
Shaded Relief Image, grayscale & color (2m)	GeoTiff	22
Sidescan Sonar Image (1m)	GeoTiff	46
Bathymetry, Hillshade, Slope DEM (2m)	GRID	51
Vector Data: Contours, Survey Footprint	Shapefile-pts, lines, polygons	<1
Rugosity Analysis (2m)	GRID	18
Topographic Position Analysis (TPI)	GRID	<1
2m XYZ	TXT	57
Fledermaus scene, bathymetry	.sd, Iview3D viewer	35
Phase I: Block CC2_A08
Shaded Relief Image, grayscale & color (2m)	GeoTiff	21
Sidescan Sonar Image (1m)	GeoTiff	43
Bathymetry, Hillshade, Slope DEM (2m)	GRID	49
Vector Data: Contours, Survey Footprint	Shapefile-pts, lines, polygons	1
Rugosity Analysis (2m)	GRID	17
Topographic Position Analysis (TPI)	GRID	<1
2m XYZ	TXT	52
Fledermaus scene, bathymetry	.sd, Iview3D viewer	32
Phase I: Block CC2_A09
Shaded Relief Image, grayscale & color (2m)	GeoTiff	29
Sidescan Sonar Image (1m)	GeoTiff	42
Bathymetry, Hillshade, Slope DEM (2m)	GRID	56
Vector Data: Contours, Survey Footprint	Shapefile-pts, lines, polygons	2
Rugosity Analysis (2m)	GRID	21
Topographic Position Analysis (TPI)	GRID	18
2m XYZ	TXT	<1
Fledermaus scene, bathymetry	.sd, Iview3D viewer	36
Phase I: Block CC2_A10
Shaded Relief Image, grayscale & color (2m)	GeoTiff	24
Sidescan Sonar Image (1m)	GeoTiff	40
Bathymetry, Hillshade, Slope DEM (2m)	GRID	51
Vector Data: Contours, Survey Footprint	Shapefile-pts, lines, polygons	2
Rugosity Analysis (2m)	GRID	20
Topographic Position Analysis (TPI)	GRID	1
2m XYZ	TXT	50
Fledermaus scene, bathymetry	.sd, Iview3D viewer	31
Phase I: Block CC2_A11
Shaded Relief Image, grayscale & color (2m)	GeoTiff	21
Sidescan Sonar Image (1m)	GeoTiff	38
Bathymetry, Hillshade, Slope DEM (2m)	GRID	44
Vector Data: Contours, Survey Footprint	Shapefile-pts, lines, polygons	2
Rugosity Analysis (2m)	GRID	17
Topographic Position Analysis (TPI)	GRID	<1
2m XYZ	TXT	48
Fledermaus scene, bathymetry	.sd, Iview3D viewer	42
Phase I: Stinson Beach to Ano Nuevo (CC00-CC11)
Phase II: Point Arena to Bodega Bay (B01-B14)

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