Report for W00448

Report for W00448

Original data was collected or contracted by Maine Coastal Mapping Initiative
Locality: Maine Coastline
Sublocality: Vicinity of Sheepscot Bay
State(s) or Region(s): Maine

Start Date: 2016-04-28
End Date: 2016-10-12

These data are not to be used for navigation.
For navigation please refer to NOS Nautical Charts.

Download times vary depending on file size and data transfer rates.

Download All Products for W00448

Visit the full NCEI Bathymetry Viewer.

Survey Products

Descriptive Report and Metadata Documents

NOAA/NOS Descriptive Report & Survey Metadata
Products listed in the project descriptive report (DR) may not reflect final products available through NCEI.
W00448_DR.pdf 17.72MB The document may be read using a free Adobe Reader.
W00448_DR.xml 5.4KB Descriptive Report in XML format.
May be opened using a web browser or text viewer.
NOAA/NOS ISO Metadata Record
W00448 View / Download W00448.xml Usually presented as an XML document, which captures the basic characteristics of HSMDB metadata verified from H10000 (1982) to the present as well as F00200 (1965) to the present.


Survey products may use different units, datums or projections than the associated survey. Please consult product-specific metadata for additional details.
Bathymetric Attributed Grid (BAG) Data
The BAG format is a gridded, multi-dimensional bathymetric data file (see Open Navigation Surface).
Readable with various applications such as the free CARIS Easy View, ESRI ArcGIS or open source GDAL. The BAGXYZ files are ascii representations of the BAG data in XYZ format, but do not include uncertainty.
W00448_MB_4m_MLLW_3of4.bag 19.23MB
W00448_MB_8m_MLLW_Combined.bag 13.59MB
W00448_MB_1m_MLLW_1of4.bag 90.25MB
W00448_MB_2m_MLLW_2of4.bag 95.37MB
W00448_MB_8m_MLLW_4of4.bag 3.22MB


W00448_GeoImage.pdf 21.23MB NOAA/NOS Layered GeoSpatial Image PDF File.
Created by NOS to include chart and survey layers in a georeferenced pdf format.
NOAA/NOS multibeam acoustic backscatter mosaic in TIFF format
The multibeam acoustic backscatter mosaic is readable with various applications such as the free CARIS Easy View, or ESRI ArcGIS geospatial visualization software.
W00448_MBAB_2m_AmyGale_300kHz_1of1.tif 75.95MB NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

Bottom Samples and Tide Documents

Bottom Sample Data
NOAA/NOS bottom sample listing in IMLGS (pre-1989)
Link to W00448 in IMLGS (pre-1989 samples) Search NOAA/NOS seabed samples submitted to IMLGS through NMNH (pre-1989). Modern survey bottom samples are not currently viewable on a map service.
NOAA/NOS bottom sample document in PDF or ASC format
W00448_BottomSamples.ascii 10.3KB NOAA/NOS bottom sample document in PDF or ASC format.
Zip file containing bottom sample images and a shapefile of their locations 3.2KB Images may be viewed as standalone products or the shapefile can also be used to display where the images were taken.
NOAA/NOS Tide Note in PDF Format
W00448_tn.pdf 296.0KB This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
W00448_ProjectSketch.jpg 179.5KB Project sketch image with highlighted survey area.

Survey Metadata