Report for H12413

Report for H12413

Locality: Long Island Sound
Sublocality: Approaches to Northport, NY
State(s) or Region(s): New York

Start Date: 2012-08-08
End Date: 2012-09-21


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 H12413

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.
H12413_DR.pdf 25.27MB The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H12413 View / Download H12413.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.
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.
H12413_MB_1m_MLLW_2of3.bag 226.16MB
H12413_MB_2m_MLLW_1of3.bag 6.26MB
H12413_VB_4m_MLLW_3of3.bag 0.66MB
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.
H12413 XYZ format.

Images

GeoImagePDF
H12413_GeoImage.pdf 19.07MB NOAA/NOS Layered GeoSpatial Image PDF File.
Created by NOS to include chart and survey layers in a georeferenced pdf format.
NOAA/NOS sidescan sonar mosaic in TIFF format
H12413_SSSAB_50cm_455kHz_2of2.tif 173.53MB NOAA/NOS TIFF sidescan sonar mosaic survey image.
The mosaic may be viewed with a standard image viewer.
H12413_SSSAB_1m_455kHz_1of2.tif 43.42MB NOAA/NOS TIFF sidescan sonar mosaic survey image.
The mosaic may be viewed with a standard image viewer.
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.
H12413_MBAB_5m_S222_400kHz_2of2.tiff 1.18MB NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H12413_MBAB_8m_3102_400kHz_1of2.tiff 0.61MB NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
H12413_tn.pdf 44.3KB This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H12413_tz.pdf 0.51MB This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
H12413_ProjectSketch.jpg 118.7KB Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-B340-TJ-12_DAPR.pdf 4.57MB This document may be read using a free Adobe Reader.

Survey Metadata