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Looe_Key_2017_2018_MBB
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The U.S. Geological Survey St. Petersburg Coastal and Marine Science Center (USGS SPCMSC), collected multibeam bathymetry data at Looe Key in the Florida Keys during 3 separate survey legs, December 2017, February 2018 and March 2018, as a part of the Ecosystem Processes Impacting Coastal Change project (EPIC) in an effort to assess sediment accumulation within the survey area. This USGS data release includes the resulting processed elevation point data (xyz) in the native format of the World Geodetic System of 1984 (WGS84). For further information regarding data collection and/or processing please see the metadata associated with this data release. Data were collected under Florida Keys National Marine Sanctuary permit FKNMS-2016-068.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>An Ellipsoidally Referenced Survey (ERS) using two Teledyne Reson SeaBat T50-P multibeam echosounders, in dual-head configuration, was conducted by the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) at Looe Key, the Florida Keys, during three separate survey legs: December 14-16, 2017, February 2-9, 2018 and March 9-11, 2018. The original dataset, Looe_Key_2017_2018_MBB_xyz.zip, includes the processed elevation point data (x,y,z), as derived from a 1-meter (m) bathymetric grid. A surface was created at 1m resolution for visual display purposes. </SPAN></SPAN></P></DIV></DIV></DIV>
NOAA/NOS/NCCOS
Attn: Dr. Chris Taylor
101 Pivers Island Road
Beaufort, NC 28516-9722
USGS - St. Petersburg Coastal and Marine Science Center
Attn: Jake J. Fredericks
600 4th Street South
St. Petersburg FL 33701
(727)502-8000
jfredericks@usgs.gov
DOI
USGS
SPCMSC
EPIC
Cherokee Nation Technologies
multibeam
bathymetry
Florida
Florida Keys
Looe Key
FKNMS
Florida Keys National Marine Sanctuary
United States
MBES
xyz
grid
Teledyne
Reson SeaBat
T50-P
seafloor survey
sonar
marine geology
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>These data are not to be used for navigation. While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty.</SPAN></SPAN></P><P><SPAN /></P></DIV></DIV></DIV>
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LZ77
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pixel codes
FGDBR
TRUE
row and column
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20220711