NOAA > NESDIS > NCEI (formerly NGDC) > Multibeam Bathymetry
privacy policy
All Bathy/Relief Coastal DEM Portal Fishing Global Lakes Multibeam NOS

Multibeam Report for PO-12-10-CB-CKPT


Ship Name: Potawaugh
Chief Scientist: Lazar, Jay
NOAA Chesapeake Bay Office
Source Organization: NOAA Chesapeake Bay Office (NCBO)
Start Date: 2012-10-10
End Date: 2012-10-10

View ISO Metadata

Visit the full NCEI Bathymetry Viewer


  • [Collapse All]
  • [Expand All]

Multibeam Bathymetry

Cruise Details

Project: Oyster Reef Mapping
Instrument: R2Sonic 2024

Data Quality

Number of Files: 25
Number of Records: 82327
BATHYMETRY DATA Quantity Percentage
Number of Beams 21072384 100%
Number of Good Beams 21071936 100.0%
Number of Zero Beams 0 0%
Number of Flagged Beams 448 0.0%

Navigation Totals

Total Time: 1.1174 hours
Total Track Length: 9.9405 km
Average Speed: 8.896 km/hr (4.8035 knots)

Cruise Bounds

Northern Extent: 38.653404
Southern Extent: 38.65159
Western Extent: -76.285934
Eastern Extent: -76.27616

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0.11
Minimum Altitude 0 Maximum Altitude 654.36
Minimum Depth 2.6076 Maximum Depth 9.0822

File Information

Full Resolution Bathymetry (processed): 21

Files File Size Description
2012__2841359_6.HSX.mb201.gz 32.18MB HYSWEEP multibeam data format
2012__2841406_7.HSX.mb201.gz 27.72MB HYSWEEP multibeam data format
2012__2841412_8.HSX.mb201.gz 38.49MB HYSWEEP multibeam data format
2012__2841422_9.HSX.mb201.gz 27.20MB HYSWEEP multibeam data format
2012__2841428_10.HSX.mb201.gz 54.8KB HYSWEEP multibeam data format
2012__2841428_10A.HSX.mb201.gz 0.51MB HYSWEEP multibeam data format
2012__2841428_10B.HSX.mb201.gz 39.17MB HYSWEEP multibeam data format
2012__2841436_11.HSX.mb201.gz 27.14MB HYSWEEP multibeam data format
2012__2841441_12.HSX.mb201.gz 0.54MB HYSWEEP multibeam data format
2012__2841441_12A.HSX.mb201.gz 39.15MB HYSWEEP multibeam data format
2012__2841449_13.HSX.mb201.gz 63.9KB HYSWEEP multibeam data format
2012__2841449_13A.HSX.mb201.gz 0.51MB HYSWEEP multibeam data format
2012__2841449_13B.HSX.mb201.gz 27.46MB HYSWEEP multibeam data format
2012__2841455_14.HSX.mb201.gz 38.50MB HYSWEEP multibeam data format
2012__2841503_15.HSX.mb201.gz 59.3KB HYSWEEP multibeam data format
2012__2841503_15A.HSX.mb201.gz 0.50MB HYSWEEP multibeam data format
2012__2841503_15B.HSX.mb201.gz 27.64MB HYSWEEP multibeam data format
2012__2841509_16.HSX.mb201.gz 63.7KB HYSWEEP multibeam data format
2012__2841509_16A.HSX.mb201.gz 0.51MB HYSWEEP multibeam data format
2012__2841509_16B.HSX.mb201.gz 38.30MB HYSWEEP multibeam data format
2012__2841516_17.HSX.mb201.gz 27.40MB HYSWEEP multibeam data format

Metadata Files: 1

Files File Size Description
PO-12-10-CB-CKPT_metadata.txt 4.4KB Informal metadata text

Ancillary Files: 3

Files File Size Description
PO-12-10-CB-CKPT_POSDATA_ancillary.tar.gz 38.21MB Ancillary Data Files
PO-12-10-CB-CKPT_Hypack_LOG_ancillary.tar.gz 322 Bytes Ancillary Data Files
PO-12-10-CB-CKPT_R2S2024data_ancillary.tar.gz 981.25MB Ancillary Data Files