20210725
11170700
1.0
FALSE
GTR000049_ROV_USGS
002
Geographic
GCS_NAD_1983_2011
Angular Unit: Degree (0.017453)
<GeographicCoordinateSystem xsi:type='typens:GeographicCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/2.7.0'><WKT>GEOGCS["GCS_NAD_1983_2011",DATUM["D_NAD_1983_2011",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433],AUTHORITY["EPSG",6318]]</WKT><XOrigin>-400</XOrigin><YOrigin>-400</YOrigin><XYScale>999999999.99999988</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>8.9831528411952133e-09</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><LeftLongitude>-180</LeftLongitude><WKID>104145</WKID><LatestWKID>6318</LatestWKID></GeographicCoordinateSystem>
20210818
15460900
20210909
20251300
150000000
5000
NAP
Esri ArcGIS 12.7.0.26828
Lophelia II 2009 ROV Jason II
This layer is part of a collection and inventory of seafloor mapping, ground-truthing, and predictive habitat modeling data within the Gulf of Mexico. The inventory was compiled to support the mesophotic and deep benthic community (MDBC) portfolio that aims to restore MDBC in the Gulf of Mexico as part of a Natural Resources Damage Assessment (NRDA) following the Deepwater Horizon Oil Spill.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-size:12pt">This layer displays ROV Jason II tracklines completed during the Lophelia II 2009 research expedition. Further information associated with these surveys can be found in the attribute table.</SPAN></P></DIV></DIV></DIV>
Demopoulos, A.W.J., Ross, S.W., Kellogg, C.A., Morrison, C.L., Nizinski, M., Prouty, N.G., Bourque, J.R., Galkiewicz, J.P., Gray, M.A., Springmann, M.J., Coykendall, D.K., Miller, A., Rhode, M., Quattrini, A., Ames, C.L., Brooke, S., McClain-Counts, J., Roark, E.B., Buster, N.A., Phillips, R.M., and Frometa, J., 2017, Deepwater Program: Lophelia II, continuing ecological research on deep-sea corals and deep-reef habitats in the Gulf of Mexico: U.S. Geological Survey Open-File Report 2017–1139, 269 p., https://doi.org/10.3133/ofr20171139.
TBD
<DIV STYLE="text-align:Left;"><DIV><P><SPAN STYLE="font-size:12pt">NOAA makes no warranties or representations whatsoever regarding the availability, quality, accuracy, content, completeness or suitability for the user's needs of such information.</SPAN></P></DIV></DIV>
File Geodatabase Feature Class
dataset
EPSG
8.2.2(10.2.1)
0
Simple
FALSE
0
TRUE
FALSE
GTR000049_ROV_USGS
Feature Class
0
OBJECTID
OBJECTID
OID
4
0
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
0
0
0
Feature geometry.
Esri
Coordinates defining the features.
DiveID
Dive ID
String
255
0
0
CruiseID
Research cruise ID
String
255
0
0
SampDate
Sample date
String
255
0
0
PI
Principal investigator
String
255
0
0
RV
Research vessel
String
255
0
0
Platform
Platform
String
255
0
0
Depth
Average depth (m)
Integer
4
0
0
Institute
PI institute
String
255
0
0
PlatCam
Platform camera
String
255
0
0
Shape_Length
Shape_Length
Double
8
0
0
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
20210909