Report for H12070

Report for H12070

Locality: Shumagin Islands and Vicinity
Sublocality: Northeast of Cape Thompson
State(s) or Region(s): Alaska

Start Date: 2009-07-09
End Date: 2009-07-19


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


Downloads may take a long time, depending on file size and data transfer rates.



Download All Products for H12070

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.
H12070.pdf 2.52MB The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H12070 View / Download H12070.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
H12070_MB_VR_MLLW.bag 21.93MB 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.
NOAA/NOS Sounding Data
Download data from the Point Store database via NEXT (NCEI Extract System). Point soundings are from the survey Smooth Sheet or of similar density. Depths in meters. Horizontal datum is (converted to) NAD83 if possible. Vertical datum is (converted to) Mean Lower Low Water if possible. Please check the associated metadata to confirm the correct datums. The data file format is : SurveyID, Long, Lat, Depth.
H12070 XYZ format.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
H12070.tn.pdf 43.4KB This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H12070.tz.pdf 0.74MB This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-P183-FA-09(H12070).jpg 119.6KB Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-P183-FA-09_DAPR.pdf 54.14MB This document may be read using a free Adobe Reader.

Survey Metadata