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All Bathy/Relief Coastal DEM Portal Fishing Global Lakes Multibeam NOS

Multibeam Report for LD-11-11-CB-SPSD


Ship Name: Look Down
Chief Scientist: Lazar, Jay
NOAA Chesapeake Bay Office
Source Organization: NOAA Chesapeake Bay Office (NCBO)
Start Date: 2011-03-14
End Date: 2011-11-02

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Multibeam Bathymetry

Cruise Details

Project: Oyster Reef Mapping
Instrument: Reson SeaBat 8125

Data Quality

Number of Files: 55
Number of Records: 81594
BATHYMETRY DATA Quantity Percentage
Number of Beams 19580880 100%
Number of Good Beams 19555302 99.87%
Number of Zero Beams 0 0%
Number of Flagged Beams 25578 0.13%

Navigation Totals

Total Time: 2.0047 hours
Total Track Length: 19.1835 km
Average Speed: 9.569 km/hr (5.1668 knots)

Cruise Bounds

Northern Extent: 39.100845
Southern Extent: 39.069603
Western Extent: -76.284035
Eastern Extent: -76.25913

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0.09
Minimum Altitude 3.58 Maximum Altitude 11.0462
Minimum Depth 0.6711 Maximum Depth 13.325

File Information

Full Resolution Bathymetry (processed): 49

Files File Size Description
001A1819.HSX.mb201.gz 6.7KB HYSWEEP multibeam data format
001B1819.HSX.mb201.gz 1.75MB HYSWEEP multibeam data format
001_1706.HSX.mb201.gz 9.60MB HYSWEEP multibeam data format
001_1709.HSX.mb201.gz 9.68MB HYSWEEP multibeam data format
001_1818.HSX.mb201.gz 5.66MB HYSWEEP multibeam data format
001_1819.HSX.mb201.gz 12.7KB HYSWEEP multibeam data format
002_1712.HSX.mb201.gz 7.63MB HYSWEEP multibeam data format
003_1714.HSX.mb201.gz 7.90MB HYSWEEP multibeam data format
004_1717.HSX.mb201.gz 8.03MB HYSWEEP multibeam data format
005_1719.HSX.mb201.gz 8.09MB HYSWEEP multibeam data format
005_1724.HSX.mb201.gz 5.59MB HYSWEEP multibeam data format
006_1722.HSX.mb201.gz 8.28MB HYSWEEP multibeam data format
006_1726.HSX.mb201.gz 9.12MB HYSWEEP multibeam data format
007_1728.HSX.mb201.gz 10.00MB HYSWEEP multibeam data format
008_1731.HSX.mb201.gz 9.91MB HYSWEEP multibeam data format
009_1815.HSX.mb201.gz 8.05MB HYSWEEP multibeam data format
009_1821.HSX.mb201.gz 10.04MB HYSWEEP multibeam data format
010_1823.HSX.mb201.gz 11.35MB HYSWEEP multibeam data format
010_1825.HSX.mb201.gz 119.0KB HYSWEEP multibeam data format
2011__2561727_19.HSX.mb201.gz 54.42MB HYSWEEP multibeam data format
2011__2561736_18.HSX.mb201.gz 50.15MB HYSWEEP multibeam data format
2011__2561745_17.HSX.mb201.gz 49.44MB HYSWEEP multibeam data format
2011__2561754_16.HSX.mb201.gz 37.38MB HYSWEEP multibeam data format
2011__2561801_15.HSX.mb201.gz 40.53MB HYSWEEP multibeam data format
2011__2561808_14.HSX.mb201.gz 29.37MB HYSWEEP multibeam data format
2011__2561814_16.HSX.mb201.gz 11.73MB HYSWEEP multibeam data format
2011__2561816_16.HSX.mb201.gz 7.52MB HYSWEEP multibeam data format
2011__2561820_14.HSX.mb201.gz 20.03MB HYSWEEP multibeam data format
2011__2561824_14.HSX.mb201.gz 10.04MB HYSWEEP multibeam data format
2011__2561827_16.HSX.mb201.gz 3.04MB HYSWEEP multibeam data format
2011__2561828_14.HSX.mb201.gz 8.90MB HYSWEEP multibeam data format
2011__2561830_12.HSX.mb201.gz 37.59MB HYSWEEP multibeam data format
2011__2561837_11.HSX.mb201.gz 31.91MB HYSWEEP multibeam data format
2011__2561843_10.HSX.mb201.gz 32.31MB HYSWEEP multibeam data format
2011__2561850_11.HSX.mb201.gz 13.68MB HYSWEEP multibeam data format
2011__2561853_12.HSX.mb201.gz 3.06MB HYSWEEP multibeam data format
2011__2561855_11.HSX.mb201.gz 27.64MB HYSWEEP multibeam data format
2011__2561900_9.HSX.mb201.gz 26.66MB HYSWEEP multibeam data format
2011__2561905_8.HSX.mb201.gz 26.74MB HYSWEEP multibeam data format
2011__2561911_9.HSX.mb201.gz 2.28MB HYSWEEP multibeam data format
2011__2561913_7.HSX.mb201.gz 16.17MB HYSWEEP multibeam data format
2011__2561917_9.HSX.mb201.gz 2.32MB HYSWEEP multibeam data format
2011__2561918_7.HSX.mb201.gz 7.27MB HYSWEEP multibeam data format
2011__2561919_8.HSX.mb201.gz 22.20MB HYSWEEP multibeam data format
2011__2561925_19.HSX.mb201.gz 21.56MB HYSWEEP multibeam data format
2011__2561936_23.HSX.mb201.gz 3.94MB HYSWEEP multibeam data format
2011__2561937_24.HSX.mb201.gz 3.47MB HYSWEEP multibeam data format
2011__2561939_24.HSX.mb201.gz 4.01MB HYSWEEP multibeam data format
2011__2561940_23.HSX.mb201.gz 4.66MB HYSWEEP multibeam data format

Metadata Files: 1

Files File Size Description
LD-11-11-CB-SPSD_metadata.txt 3.6KB Informal metadata text

Ancillary Files: 5

Files File Size Description
LD-11-11-CB-SPSD_HypackProject_ancillary.tar.gz 9.3KB Ancillary Data Files
LD-11-11-CB-SPSD_POSDATA_ancillary.tar.gz 42.39MB Ancillary Data Files
LD-11-11-CB-SPSD_SurveyLogs_ancillary.tar.gz 3.8KB Ancillary Data Files
LD-11-11-CB-SPSD_Hypack_LOG_ancillary.tar.gz 475 Bytes Ancillary Data Files
LD-11-11-CB-SPSD_Tidesv2_ancillary.tar.gz 4.6KB Ancillary Data Files