Report for H13420

Report for H13420

Locality: Prince William Sound
Sublocality: College Fiord
State(s) or Region(s): Alaska

Start Date: 2021-03-25
End Date: 2021-08-06


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 H13420

Visit the full NCEI Bathymetry Viewer.

Survey Products

Descriptive Report and Metadata Documents

NOAA/NOS Descriptive Report
Products listed in the project descriptive report (DR) may not reflect final products available through NCEI.
H13420_DR.pdf 11.10MB The document may be read using a free Adobe Reader.
H13420_DR.xml 48.0KB Descriptive Report in XML format.
May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
H13420 View / Download H13420.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.

Bathymetry

Survey products may use different units, datums or projections than the associated survey. Please consult product-specific metadata for additional details.
Variable Resolution Bathymetric Attributed Grid
H13420_MB_VR_MLLW_1of1.bag 192.85MB The Variable Resolution BAG format is a gridded, multi-dimensional, multi-resolution bathymetric data file (see Open Navigation Surface).
Currently supported with open source GDAL. The BAGXYZ files are ascii representations of the BAG data in XYZ format, but do not include uncertainty.
H13420_MB_VR_Ellipsoid_1of1.bag 192.85MB The Variable Resolution BAG format is a gridded, multi-dimensional, multi-resolution bathymetric data file (see Open Navigation Surface).
Currently supported with open source GDAL. The BAGXYZ files are ascii representations of the BAG data in XYZ format, but do not include uncertainty.

Images

GeoImagePDF
H13420_GeoImage.pdf 5.34MB 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.
H13420_MBAB_2m_2808_300kHz_3of8.tiff 5.98MB NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H13420_MBAB_6m_S220_100kHz_8of8.tiff 138.1KB NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H13420_MBAB_2m_2805_300kHz_1of8.tiff 8.60MB NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H13420_MBAB_3m_2807_200kHz_5of8.tiff 1.77MB NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H13420_MBAB_3m_2805_200kHz_4of8.tiff 1.05MB NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H13420_MBAB_6m_S220_100kHz_7of8.tiff 1.42MB NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H13420_MBAB_3m_2808_200kHz_6of8.tiff 1.75MB NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H13420_MBAB_2m_2807_300kHz_2of8.tiff 9.88MB 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 H13420 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
H13420_BottomSamples.ascii 1.3KB NOAA/NOS bottom sample document in PDF or ASC format.
Zip file containing bottom sample images and a shapefile of their locations
H13420_BottomSamples_shp_images.zip 7.89MB 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
H13420_tn.pdf 297.9KB This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
H13420_ProjectSketch.jpg 229.6KB Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-P358-FA-21_DAPR.pdf 44.58MB This document may be read using a free Adobe Reader.

Survey Metadata