Accession Number:

ADA076262

Title:

Seismic Profiling Systems.

Descriptive Note:

Final rept.,

Corporate Author:

SPERRY RAND CORP GREAT NECK NY SPERRY SYSTEMS MANAGEMENT

Personal Author(s):

Report Date:

1979-04-04

Pagination or Media Count:

18.0

Abstract:

A Seismic Profiling System was delivered on 30 January 1978 for temporary installation and operation aboard the NR-1. In order to have the equipment installed and tested in time for a planned mission, it was necessary to substitute an Edo Model 550A recorder in lieu of the final Model 615-2 recorder. The model 615-2 recorder was still in production at this time, but was subsequently delivered to the NR-1 and the Model 550A recorder was returned to the vendor. It has been reported that the seismic profiling equipment performed satisfactorily during the entire mission. The Model 615-2 recorder which has replaced the Model 550A recorder is more compact and mounts in the 2300 equipment rack, a considerable advantage over the unwieldy size of the latter recorder. The final equipment was delivered in accordance with the contract requirements.

Descriptors:

• *SEISMIC DATA
• *UNDERWATER ACOUSTICS
• TEST AND EVALUATION
• REQUIREMENTS
• SPECIFICATIONS
• OCEANOGRAPHIC DATA
• TRANSDUCERS
• UNDERSEA SURVEILLANCE
• DEEP SUBMERGENCE

Subject Categories:

• Seismology
• Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE