The DELILAH minigrid survey data presented in the 3D-format data files contains the survey line number, x (cross-shore) , y (longshore) and z (depth relative to NGVD) coordinates in meters. Coordinates are relative to a pier-orthogonal system whose origin is located behind the dunes and along the FRF's south property boundary.
DE170 2901001 907 89.682 1282.351 2.837
Parameter and FORTRAN Format specification
Locality Code (DE for DELILAH) | A2 |
Profile Line number | A3 |
Survey number | I4 |
Date (YYMMDD) | I6 |
Computer Clock Time (EST in HHMM) | I5 |
X coordinate (cross-shore in m) | F11.3 |
Y coordinate (longshore in m) | F11.3 |
Z coordinate (elevation, m NGVD) | F11.3 |
3D survey data files are ASCII files containing all profile lines surveyed during a single survey. The filenames include the survey date. For example, the file containing survey data collected on October 12, 1990 is labeled DE901012.3d.
To access the DELILAH 3D minigrid survey data files
To access plots of the 3D files in either gif or cgm graphic formats.
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