Service Description: The subbottom data have been collected to guide subsequent sediment coring. No systematic survey was conducted. Therefore, the lines cross areas with potential for softer sediments as indicated, e.g. by low backscatter in previously collected acoustic data.
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Description: Subbottom Chirp data from the Eastern Long Island Sound acquired using an EdgeTech Chirp 424 system (4-24kHz sweep frequency).
Time period of content: 2018-04-02 to 2018-04-11
Frank O. Nitsche, Long Island Sound Cable Fund Steering Committee
Spatial Reference: 4269 (4269)
Initial Extent:
XMin: -72.4915866646017
YMin: 41.1697904385115
XMax: -71.8634157384132
YMax: 41.3621779640873
Spatial Reference: 4269 (4269)
Full Extent:
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YMin: 41.1786036130444
XMax: -71.892032468414
YMax: 41.3535018093594
Spatial Reference: 4269 (4269)
Units: esriDecimalDegrees
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