William H. Walker
20190225
Bass Harbor
This dataset consists of locations below the surface of the water where the depth of water is precisely known relative to some reference.
This dataset is used for channel condition reports, and project mapping.
20190212
None
As Needed
-068.352629
-068.347308
+44.245994
+44.236442
Theme_Keyword Hydrographic
Theme_Keyword Topographic
Theme_Keyword Orthometric
Theme_Keyword Bathymetric
Theme_Keyword Survey
Theme_Keyword Sounding
Theme_Keyword Point
None
None
Cheif of Survey Section
CENAE-EDD-Survey
mailing
696 Virginia Rd
Concord
MA
01742
978-318-8815
State_Plane_Coordinate_System SPCS_Zone_Identifier
coordinate pair
0.01
0.01
MLLW
0.001
US Survey Foot
Explicit elevation coordinate included with horizontal coordinates
0.001
US Survey Foot
Explicit elevation coordinate included with horizontal coordinates
20160620
Chief of Survey
U.S Army Corps of Engineers, CENAE-EDD-Survey
mailing
696 Virginia Rd
Concord
MA
01742
978-318-8527
FGDC Content Standard for Digital Geospatial Metadata
FGDC-STD-001-1998
Other_Information:
Element_Name:
Area_of_Coverage: 14-Foot Channel
Type_of_Survey: Hydrographic Survey
Survey_File_Name: ME_20_BAS_20190212_CS_2019_001.xyz
Associated_Data_File: ME_20_BAS_20190212_CS_2019_001_A.xyz
Data_File_Delimiter: Tab
Team_Leader: Frederick W. Perry
Survey_Manager: Chief of Survey
Project_Manager: Cheif of Navigation
QA_Person: William Walker
QA_Date: 20190222
Projected_Coordinate_System: State Plane NAD-83
Horizontal_Zone: ME-1801 MAINE EAST
WGS-84
Units: US Survey Foot
Implied_Horizontal_Accuracy: +/- 1 Feet
Data_Transformation_Method: Point to Point Software
Tidal_Epoch: Unknown
Geoid_Model: Geoid 12b
Implied_Vertical_Accuracy: +/- 0.2 Feet
Vessel_Name: Latitude
Positioning_System: Real Time Kinematic (RTK)
System: ODOM MK 3 (Singlebeam Sonar)
Transducer_Beam_Angle: 3 degrees
Multi-beam_Swath_Width: N/A
Bin_Size: 20 Sort
Shot_Selection_Method: Shoal
Shot_Positioning_Method: Point Positioning
Edited: Yes
Tide_Applied: Yes
Tide_Gauge_Location: N/A
Controlling_Benchmarks: V-Datums
Tide_Gauge_Application_Method: N/A
Squat_Applied: No
Squat_Application_Method:
Heave_Applied: Yes
Heave_Application_Method: Real Time Kinematic (RTK)
Pitch_Roll_Applied: Yes
Topographic_Data_Included: No
Topographic_Method: N/A