Swath Data File:      00020405015010p.mb183
MBIO Data Format ID:  183
Format name:          MBF_HSDS2LAM
Informal Description: L-DEO HSDS2 processing format
Attributes:           STN Atlas multibeam sonars, 
                      Hydrosweep DS2, Hydrosweep MD, 
                      Fansweep 10, Fansweep 20, 
                      bathymetry, amplitude, and sidescan,
                      up to 1440 beams and 4096 pixels,
                      XDR binary, L-DEO.

Metadata:
PI:                     CHBIAS 0.000000

Data Totals:
Number of Records:                          52
Bathymetry Data (140 beams):
  Number of Beams:             7280
  Number of Good Beams:        6968     95.71%
  Number of Zero Beams:         312      4.29%
  Number of Flagged Beams:        0      0.00%
Amplitude Data (140 beams):
  Number of Beams:             7280
  Number of Good Beams:        6968     95.71%
  Number of Zero Beams:         312      4.29%
  Number of Flagged Beams:        0      0.00%
Sidescan Data (4094 pixels):
  Number of Pixels:          211379
  Number of Good Pixels:     211379     100.00%
  Number of Zero Pixels:          0      0.00%
  Number of Flagged Pixels:       0      0.00%

Navigation Totals:
Total Time:             0.1642 hours
Total Track Length:     1.3150 km
Average Speed:          8.0083 km/hr ( 4.3288 knots)

Start of Data:
Time:  04 05 2002 01:49:52.042000  JD95
Lon:  145.7987     Lat:   17.5235     Depth:  1954.6901 meters
Speed:  0.0000 km/hr ( 0.0000 knots)  Heading: 172.8809 degrees
Sonar Depth:    5.5000 m  Sonar Altitude: 1937.7762 m

End of Data:
Time:  04 05 2002 01:59:43.179999  JD95
Lon:  145.7994     Lat:   17.5117     Depth:  2128.8949 meters
Speed:  8.1346 km/hr ( 4.3971 knots)  Heading: 171.5845 degrees
Sonar Depth:    5.5000 m  Sonar Altitude: 2100.6330 m

Limits:
Minimum Longitude:     145.7560   Maximum Longitude:     145.8426
Minimum Latitude:       17.5056   Maximum Latitude:       17.5284
Minimum Sonar Depth:     4.6000   Maximum Sonar Depth:     6.3000
Minimum Altitude:     1937.7762   Maximum Altitude:     2138.1136
Minimum Depth:        1886.6394   Maximum Depth:        2548.5310
Minimum Amplitude:       5.0000   Maximum Amplitude:     249.0000
Minimum Sidescan:        0.0000   Maximum Sidescan:      255.0000

Data Record Type Notices:
DN: 52 MB_DATA_DATA (ID=1): survey data
DN: 151 MB_DATA_COMMENT (ID=2): comment

Nonfatal Error Notices:
EN: 151 MB_ERROR_COMMENT (ID=-5): Comment record

Problem Notices:

Coverage Mask:
CM dimensions: 10 10
CM:   0 0 0 0 0 0 0 1 1 1
CM:   0 0 0 0 0 1 1 1 1 1
CM:   0 0 0 1 1 1 1 1 1 1
CM:   1 1 1 1 1 1 1 1 1 1
CM:   1 1 1 1 1 1 1 1 1 1
CM:   1 1 1 1 1 1 1 1 1 1
CM:   1 1 1 1 1 1 1 1 0 0
CM:   1 1 1 1 1 1 0 0 0 0
CM:   1 1 1 1 0 0 0 0 0 0
CM:   1 1 0 0 0 0 0 0 0 0