USGS OFR 2010-1332: Bering Sea Index Map & Data Table

Below is an index map of the GLORIA imagery available for the U.S. EEZ Bering Sea area. The collected GLORIA data were processed and digitally mosaicked to produce 30 digital mosaics of a 2-degree by 3-degree area of continuous imagery of the seafloor. The index map contains links to a desampled, 250-m pixel version of the mosaic. To obtain a more detailed view of an individual mosaic, move the cursor over the mosaic area and click to select. A reduced version of the mosaic will be displayed in a separate browser window.

To download the 50 m mosaic with associated GIS information, please go to the data table. A single composite GLORIA image of the 30 individual mosaics is available at a desampled 250-m pixel size also is available from the data table.

U.S. EEZ Bering Sea area GLORIA mosaic index map.

Figure 24. U.S. Exclusive Economic Zone (EEZ) Bering Sea area GLORIA sidescan-sonar mosaic index map.

The GLORIA sidescan-sonar composite and mosaics for the U.S. EEZ Bering Sea area were completed using the following projection parameters:

Projection: Lambert Conformal Conic
Datum - Ellipsoid: Clarke1866 / NAD27
Longitude of True Origin: 177^oW
1st Standard Parallel: 59^oN
2nd Standard Parallel: 50^oN

Data Table

The table below lists the composite and individual mosaics completed for the U.S. EEZ Bering Sea area. Each mosaic has been compiled into a zip archive for easier download. The zip file contains the image in GeoTIFF format, projection information, world file, metadata, auxiliary supporting files, and browse graphics.

Federal Geographic Data Committee (FGDC) metadata for the individual data layers is provided in HTML, FAQ, and text versions. Selecting associated metadata files from the table below will open the information in a new browser window.

Compressed, downloadable files were created using the Windows program WINZIP v14.0. Users who do not have software capable of uncompressing the archived zip files can obtain a free version of the software from Winzip Computing, Inc., or Pkware, Inc.

	Bounds
Mosaic	Left	Right	Top	Bottom	Metadata	Zip
bs_250m_lcc_nad27	168^oE	165^oW	61^oN	51^oN	HTML \| FAQ \| Text
bs_q01	177^oE	180^o	61^oN	59^oN	HTML \| FAQ \| Text
bs_q02	180^o	177^oW	61^oN	59^oN	HTML \| FAQ \| Text
bs_q03	174^oE	177^oE	59^oN	57^oN	HTML \| FAQ \| Text
bs_q04	177^oE	180^o	59^oN	57^oN	HTML \| FAQ \| Text
bs_q05	180^o	177^oW	59^oN	57^oN	HTML \| FAQ \| Text
bs_q06	177^oW	174^oW	59^oN	57^oN	HTML \| FAQ \| Text
bs_q06b	174^oW	171^oW	59^oN	57^oN	HTML \| FAQ \| Text
bs_q07	171^oE	174^oE	57^oN	55^oN	HTML \| FAQ \| Text
bs_q08	174^oE	177^oE	57^oN	55^oN	HTML \| FAQ \| Text
bs_q09	177^oE	180^o	57^oN	55^oN	HTML \| FAQ \| Text
bs_q10	180^o	177^oW	57^oN	55^oN	HTML \| FAQ \| Text
bs_q11	177^oW	174^oW	57^oN	55^oN	HTML \| FAQ \| Text
bs_q12	174^oW	171^oW	57^oN	55^oN	HTML \| FAQ \| Text
bs_q13	171^oW	168^oW	57^oN	55^oN	HTML \| FAQ \| Text
bs_q13b	168^oW	165^oW	57^oN	55^oN	HTML \| FAQ \| Text
bs_q14b	168^oE	171^oE	55^oN	53^oN	HTML \| FAQ \| Text
bs_q14	171^oE	174^oE	55^oN	53^oN	HTML \| FAQ \| Text
bs_q15	174^oE	177^oE	55^oN	53^oN	HTML \| FAQ \| Text
bs_q16	177^oE	180^o	55^oN	53^oN	HTML \| FAQ \| Text
bs_q17	180^o	177^oW	55^oN	53^oN	HTML \| FAQ \| Text
bs_q18	177^oW	174^oW	55^oN	53^oN	HTML \| FAQ \| Text
bs_q19	174^oW	171^oW	55^oN	53^oN	HTML \| FAQ \| Text
bs_q20	171^oW	168^oW	55^oN	53^oN	HTML \| FAQ \| Text
bs_q21	168^oW	165^oW	55^oN	53^oN	HTML \| FAQ \| Text
bs_q22b	171^oE	174^oE	53^oN	51^oN	HTML \| FAQ \| Text
bs_q22	174^oE	177^oE	53^oN	51^oN	HTML \| FAQ \| Text
bs_q23	177^oE	180^o	53^oN	51^oN	HTML \| FAQ \| Text
bs_q24	180^o	177^oW	53^oN	51^oN	HTML \| FAQ \| Text
bs_q25	177^oW	174^oW	53^oN	51^oN	HTML \| FAQ \| Text
bs_q26	174^oW	171^oW	53^oN	51^oN	HTML \| FAQ \| Text

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