Survey Identifier: AMLR95
Format Acronym: MGD77
Data Center File Number: 03020174
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19970203
Source Institution: NOAA/NOS
Country: US
Platform Name: Surveyor
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): CAPTAIN THOMAS W. RUSZALA
Survey Departure Date (yyyymmdd): 19941221
Port of Departure: SEATTLE, WA
Survey Arrival Date (yyyymmdd): 19950501
Port of Arrival: SEATTLE, WA
Navigation Instrumentation: GPS
Bathymetry Instrumentation: SeaBeam (Vertical Beam Extraction)
Topmost Latitude of Survey: 17
Bottommost Latitude: -63
Leftmost Longitude: -108
Rightmost Longitude: -035
General Digitizing Rate of Bathymetry: 010
General Sampling Rate of Bathymetry: var w/ depth
Interpolation Scheme: 1 minute extractions closest to the minute (vertical bm)
Additional Documentation: Complete meta data found in header files accompanying full resolution data, System specs: General Instruments SeaBeam, 15 beams, 12.158 KHZ, 5.1m draft, ROLL_PITCH_SENSOR SINGER KEARFOTT C-704101026 S/N 285, HEADING_SENSOR SPERRY MK 227 S/N 543, NAVI HORIZONTAL_DATUM NAD83; NAVI VERTICAL_DATUM MLLW, TIME_INSTRUMENTATION CAMAC CRATE INTERFACE CLOCK
Number of Data Records: 39170
Min/Max Data Record:
Date: 1994 12 21
Latitude: -62.41057
Longitude: -107.79834
Bathymetry, Corrected Depth: 59.0
Min/Max Data Record:
Date: 1995 05 01
Latitude: +16.93252
Longitude: -35.59347
Bathymetry, Corrected Depth: 5040.0