Link to USGS home page.
95LCA03 and 96LCA02 Data Archive
Link to Southwest Florida Water Management District home page.

Seismic Profiles

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The pages linked below contain thumbnail images of each line with links to full-size interactive and printable seismic reflection profiles. The printable profiles are GIF images that were filtered and gained using Seismic Unix software. These images are stored in the PRINTABLE folder by field activity ID. Refer to the Software page for details about the processing and examples of the processing scripts.

The processed SEG-Y data were then exported to CTI SonarWeb software to produce interactive versions of the profiles that allow the user to obtain a geographic location and depth from the profile for a cursor position. This information is displayed in the status bar of the browser. The interactive profiles, which are stored in the INTERACTIVE folder by field activity ID, have been corrected for the offset between the shotpoint and GPS antenna (see fig. 1).

Warning! The only supported web browsers that properly display all features of the interactive profiles are Internet Explorer 6 for Windows and Firefox 1.5 for all platforms. Caution–other browsers may result in spurious or no information given in the status window. Firefox may be downloaded at

Note: The Web version of this archive does not contain the SEG-Y Trace files. These files are very large and would require extremely long download times. To obtain the complete DVD archive, contact USGS Information Services at 1-888-ASK-USGS.

Browser setup for viewing interactive profiles:
For all browsers, the status bar and JavaScript must be enabled. Firefox also requires "Change status bar text" to be checked under Advanced JavaScript Options.

Table 2a lists trackline statistics for 95LCA03, and table 2b lists trackline statistics for 96LCA02.

95LCA03 Profiles
96LCA02 Profiles

SEG-Y Format
How to Download SEG-Y Data
FGDC Metadata

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