Core Samples (1)
| Core Samples |
Grab Samples (2)
| Grab Samples |
Water Samples (3)
| WaterSamples |
Avoidance Areas (5)
| Avoidance Area |
Offshore Study Areas (6)
| Study Areas |
Sand Resources (7)
| Sand Resources |
Shore Study Areas (8)
| Shore Study Areas |
Magnetic Anomaly Pnt (10)
| Magnetic Anomaly Pnt |
Seabed Feature Pnt (11)
| Apron |
| Bank |
| Bar |
| Basin |
| Beach |
| Beach Berm |
| Boulder Field |
| Cave |
| Channel |
| Cone |
| Delta |
| Delta Plain |
| Depression |
| Diapir |
| Dike |
| Drumlin |
| Drumlin Field |
| Dune Field |
| Dune |
| Fan |
| Flat |
| Fluvio-Marine Deposit |
| Fracture |
| Hole/Pit |
| Hydrothermal Vent Field |
| Inlet |
| Island |
| Karren |
| Knob |
| Lagoon |
| Lava Field/Plain |
| Ledge |
| Marine Lake |
| Marsh Platform |
| Megaripples |
| Moraine |
| Mound/Hummock |
| Mud Volcano |
| Natural Levee |
| Overhang (Cliff) |
| Panne |
| Pavement Area |
| Platform |
| Pockmark Field |
|
| Pockmark |
| Ridge |
| Ripples |
| Rock Outcrop |
| Rubble Field |
| Runnell/Rill |
| Sediment Wave Field |
| Scarp/Wall |
| Scar |
| Seamount |
| Sediment Sheet |
| Shelf Valley |
| Shoal |
| Shore Complex |
| Shore |
| Slope |
|
| Spit |
| Stack |
| Submarine Slide Deposit |
|
| Swale/Slack |
| Terrace |
|
| Tidepool |
| Till Surface |
|
| Tombolo |
|
| Atoll |
|
| Burrows/Bioturbation |
|
| Coral Reef Island |
| Mollusk Reef |
|
| Deep/Cold-Water Coral Reef |
| Shallow/Mesophotic Coral Reef |
|
| Tree Fall |
| Whale Fall |
| Worm Reef |
| Aquaculture Structure |
| Artificial Bar |
| Artificial Dike |
|
| Artificial Reef |
|
| Artificial Scar |
|
| Breakwater/Jetty |
| Breachway |
| Bulkhead |
| Cable Area |
|
| Cable |
| Canal |
| Dam |
| Dock/Pier |
| Dredged/Excavated Channel |
|
| Dredge Deposit |
|
| Dredge Disturbance |
| Drilling (Oil and Gas) Rig |
| Fill Area |
|
| Fish Pond |
| Harbor |
| Lock |
|
| Lost/Discarded Fishing Gear |
| Marina/Boat Ramp |
|
| Mooring Field |
|
| Mosquito Ditch |
| Outfall/Intake |
| Pilings |
| Pipeline Area |
|
| Rip Rap Deposit |
| Salt Pond Complex |
| Salt Pond |
| Seawall |
|
| Tidal/Wave Energy Structure |
|
| Trash Aggregation |
|
| Wharf |
| Wind Energy Structure |
| Wreck |
| Cove |
| Buoy |
Magnetic Survey Contours (12)
| -2,850 - -1560 |
| -1559- -560 |
| -559 - -70 |
| -69 - 310 |
| 311 - 1,050 |
| 1,051 - 2,550 |
| 49,525 - 49,750 |
Modeled Shoals (13)
Contours (15)
| -350 - -300 |
| -299 - -250 |
| -249 - -200 |
| -199 - -150 |
| -149 - -100 |
| -99 - -75 |
| -74 - -50 |
| -49 - -25 |
| -24 - 0 |
Tracklines (16)
| StudyAreaTracklines |
Isopach Contour (18)
| 0 - 2.0 |
| 2.0 - 4.0 |
| 4.0 - 8.0 |
| 8.0 - 12 |
| 12 - 16 |
| 16 - 20 |
| 20 - 30 |
| 30 - 40 |
| 40 - 50 |
| 50 - 60 |
| 60 - 70 |
| 70 - 80 |
Paleo Channel Arc (19)
| Channel Axis |
| Channel Edge |
Paleo Channel System Polygon (20)
| PaleoChannelPly |
FederalStateBoundary (21)
| Federal/State Boundary |
|
