| Project: | |
| Instrument: | SeaBeam |
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Robert D. Conrad |
| Chief Scientist: | Dick, Henry |
| Source Organization: | University of Rhode Island (URI) |
| Start Date: | 1986-10-02 |
| End Date: | 1986-11-15 |
Multibeam Bathymetry

| Project: | |
| Instrument: | SeaBeam |

| Number of Files: | 36 |
| Number of Records: | 277175 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 5266325 | 100% |
| Number of Good Beams | 3931596 | 74.66% |
| Number of Zero Beams | 1334729 | 25.34% |
| Number of Flagged Beams | 0 | 0% |

| Total Time: | 781.8674 hours |
| Total Track Length: | 10620.2345 km |
| Average Speed: | 13.583 km/hr (7.3342 knots) |

| Northern Extent: | -20.130749 |
| Southern Extent: | -35.4626 |
| Western Extent: | 22.374481 |
| Eastern Extent: | 57.69782 |

| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 0 | Maximum Altitude | 6539 |
| Minimum Depth | 185 | Maximum Depth | 6583 |
File Information

| Files | File Size | Description |
|---|---|---|
| cb86nov01.r00 | 1.60MB | URI Sea Beam from VAX |
| cb86nov02.r00 | 0.92MB | URI Sea Beam from VAX |
| cb86nov03.r00 | 1.51MB | URI Sea Beam from VAX |
| cb86nov04.r00 | 1.25MB | URI Sea Beam from VAX |
| cb86nov05.r01 | 1.73MB | URI Sea Beam from VAX |
| cb86oct02.r00 | 467.0KB | URI Sea Beam from VAX |
| cb86oct03.r00 | 0.88MB | URI Sea Beam from VAX |
| cb86oct04.r00 | 0.66MB | URI Sea Beam from VAX |
| cb86oct05.rs0 | 0.66MB | URI Sea Beam from VAX |
| cb86oct06.rs0 | 0.64MB | URI Sea Beam from VAX |
| cb86oct07.rs0 | 0.69MB | URI Sea Beam from VAX |
| cb86oct08.rs0 | 0.69MB | URI Sea Beam from VAX |
| cb86oct09.rs0 | 0.69MB | URI Sea Beam from VAX |
| cb86oct10.rs0 | 0.65MB | URI Sea Beam from VAX |
| cb86oct11.rs0 | 0.54MB | URI Sea Beam from VAX |
| cb86oct12.rs0 | 0.69MB | URI Sea Beam from VAX |
| cb86oct13.rs0 | 0.84MB | URI Sea Beam from VAX |
| cb86oct14.rs0 | 0.91MB | URI Sea Beam from VAX |
| cb86oct15.rs0 | 1.01MB | URI Sea Beam from VAX |
| cb86oct16.rs0 | 0.71MB | URI Sea Beam from VAX |
| cb86oct17.rs0 | 454.5KB | URI Sea Beam from VAX |
| cb86oct18.rs0 | 382.0KB | URI Sea Beam from VAX |
| cb86oct19.rs0 | 331.0KB | URI Sea Beam from VAX |
| cb86oct20.rs0 | 157.5KB | URI Sea Beam from VAX |
| cb86oct21.rs0 | 0.81MB | URI Sea Beam from VAX |
| cb86oct22.rs0 | 0.61MB | URI Sea Beam from VAX |
| cb86oct23.rs0 | 1.02MB | URI Sea Beam from VAX |
| cb86oct24.rs0 | 0.77MB | URI Sea Beam from VAX |
| cb86oct25.rs0 | 0.72MB | URI Sea Beam from VAX |
| cb86oct26.rs0 | 390.0KB | URI Sea Beam from VAX |
| cb86oct27.rs0 | 331.0KB | URI Sea Beam from VAX |
| cb86oct28.rs0 | 185.0KB | URI Sea Beam from VAX |
| cb86oct29.rs0 | 0.93MB | URI Sea Beam from VAX |
| cb86oct30.r00 | 1.10MB | URI Sea Beam from VAX |
| cb86oct31.r00 | 1.20MB | URI Sea Beam from VAX |

| Files | File Size | Description |
|---|---|---|
| RC2709_Multibeam.xml | NGDC created ISO metadata |