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Map Name: StudyAreaRasters_Footprint

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• Study Area Survey Data - Backscatter/Sidescan Sonar (0)

Description: The Study Area Survey Measurements Mosaic Dataset is a collection of bathymetry and backscatter rasters compiled from numerous site-specific, field-oriented studies in the Outer Continental Shelf (OCS). The studies are fully or partially funded by BOEM, an agency within the U.S. Department of the Interior. They consist of sand resource reconnaissance surveys, sand placement surveys, research on baseline benthic ecological conditions, and environmental impact investigations pertaining to the potential effects of dredging operations on the physical, chemical, and biological environment. These data span several decades of published research and were collected and processed using a variety of instruments and software. Please refer to individual raster attributes and the associated study report(s) for details related to data acquisition and processing. This dataset will be updated regularly as new and existing data are incorporated into the Marine Minerals Information System (MMIS) geodatabase. Area covered: U.S. OCS (primarily 3nm to 12nm offshore). Each raster in this mosaic is stored in its native projection. The rasters are projected into NAD83 on the fly by the MMIS WebViewer. Should a user export a raster from the database, or download it through the viewer, the downloaded file will be in the native projection.

Service Item Id: 26a4c7fbbc9c479a8703e634499d6a70

Copyright Text: Bureau of Ocean Energy Management, Marine Minerals Program

Spatial Reference: 102100  (3857)


Single Fused Map Cache: false

Initial Extent:

XMin: -8656761.29898916
YMin: 4630064.657535812
XMax: -7845820.57279639
YMax: 5059345.024682762
Spatial Reference: 102100  (3857)

Full Extent:

XMin: -1.05814855529E7
YMin: 3124575.557599999
XMax: -7718933.8149
YMax: 5443086.667999998
Spatial Reference: 102100  (3857)

Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Title: Map1
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AntialiasingMode: Fast
TextAntialiasingMode: Force

Supports Dynamic Layers: true

MaxRecordCount: 2000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 3000000

Max Scale: 0

Supports Datum Transformation: true



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