Report for H12439

Report for H12439

Locality: Krenitzin Islands
Sublocality: North of Tigalda Island
State(s) or Region(s): Alaska

Start Date: 2012-06-24
End Date: 2012-07-08


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 H12439

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.
H12439_DR.pdf 2.23MB The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H12439 View / Download H12439.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
H12439_MB_VR_MLLW_1of1.bag 113.06MB 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.
H12439 XYZ format.

Images

GeoImagePDF
H12439_GeoImage.pdf 18.02MB NOAA/NOS Layered GeoSpatial Image PDF File.
Created by NOS to include chart and survey layers in a georeferenced pdf format.

Bottom Samples and Tide Documents

Bottom Sample Data
NOAA/NOS bottom sample listing in IMLGS (pre-1989)
Link to H12439 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
H12439_BottomSamples.ascii 369 Bytes NOAA/NOS bottom sample document in PDF or ASC format.
NOAA/NOS Tide Note in PDF Format
H12439_tn.pdf 23.7KB This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
H12439_ProjectSketch.jpg 189.4KB Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-Q191-KR-12_DAPR.pdf 1.87MB This document may be read using a free Adobe Reader.

Survey Metadata