| Project: | NOS EEZ |
| Instrument: | Hydrochart II |
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Whiting |
| Chief Scientist: | Floyd, Richard P. US National Oceanic and Atmospheric Administration/ NOS |
| Source Organization: | National Oceanic and Atmospheric Administration (NOAA) |
| Start Date: | 1991-05-24 |
| End Date: | 1991-05-29 |
Multibeam Bathymetry

| Project: | NOS EEZ |
| Instrument: | Hydrochart II |

| Number of Files: | 13 |
| Number of Records: | 31825 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 604675 | 100% |
| Number of Good Beams | 285221 | 47.17% |
| Number of Zero Beams | 319454 | 52.83% |
| Number of Flagged Beams | 0 | 0% |

| Total Time: | 45.9161 hours |
| Total Track Length: | 806.0031 km |
| Average Speed: | 17.554 km/hr (9.4784 knots) |

| Northern Extent: | 27.258 |
| Southern Extent: | 26.9946 |
| Western Extent: | -96.0057 |
| Eastern Extent: | -95.6109 |

| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 0 | Maximum Altitude | 1111 |
| Minimum Depth | 457 | Maximum Depth | 1149 |
File Information

| Files | File Size | Description |
|---|---|---|
| 91144-0031.sbo.mb15 | 0.68MB | URI Sea Beam from VAX |
| 91144-0031.xyz | 1.90MB | Generic XYZ sounding format |
| 91147-1107.sbo.mb15 | 475.5KB | URI Sea Beam from VAX |
| 91147-1107.xyz | 1.31MB | Generic XYZ sounding format |
| 91147-2212.sbo.mb15 | 0.80MB | URI Sea Beam from VAX |
| 91147-2212.xyz | 2.26MB | Generic XYZ sounding format |
| 91148-1310.sbo.mb15 | 1.16MB | URI Sea Beam from VAX |
| 91148-1310.xyz | 3.25MB | Generic XYZ sounding format |

| Files | File Size | Description |
|---|---|---|
| B00274_Multibeam.xml | NCEI created ISO metadata | |
| 91144-0031.hdr | 44.9KB | NOS EEZ metadata file |
| 91147-1107.hdr | 44.9KB | NOS EEZ metadata file |
| 91147-2212.hdr | 44.8KB | NOS EEZ metadata file |
| 91148-1310.hdr | 44.8KB | NOS EEZ metadata file |