Page 43: of Marine Technology Magazine (January 2012)

SeaLite Six Underwater Light DeepSea Power & Light introduced the SeaLite Six underwater LED light ? designed from the ground up for ruggedness and multi-purpose use. Many years ago the Multi-SeaLite introduced the idea of one light being useful in a variety of configurations and as a result, it became a standard for use on ROVs and special purpose research appli- cations. The SeaLite Six picks up on this theme of versatility and incorporates LED technology for increased rugged- ness and performance. The light is available with a wide variety of LEDs from the standard white LEDs to blue, green, red, either of two UV wavelengths, and even IR LEDs for special research applications. By incorporating pro- prietary thermal transfer techniques in its design, the SeaLite Six is offered with a variety of housing materials includ- ing aluminum, stainless steel, titanium, and beryllium copper to optimize the weight and corrosion resistance of the light for a variety of applications. All versions feature a sapphire window and are rated for 6000m operating depth. The SeaLite Six is offered as either a low voltage 10-36Vdc version or a high voltage 90-270Vac/120-280Vdc version with both the low voltage and high voltage models being fully dimmable. A unique feature of the high voltage dim- ming is that it can be accomplished using a Variac or a Triac dimmer. The standard beam pattern is flood; however it can be fitted with optional external reflectors to produce spot or medium beams as well as a flat field filter for an extremely wide angle beam so that it can meet most any application requirement. With lumen output equivalent to a 100W halogen light and its compact size of 48mm (1.9?) diameter x 1488mm (5.9?) long, the SeaLite Six is ideal for a variety of uses with ROVs, divers, and special undersea investigations. Email: sales@ deepsea.com www.deepsea.com www.seadiscovery.com Marine Technology Reporter 43Software for Integrated Data Processing Triton Imaging released the new, fully integrated version of its Perspective software that supports the processing of data from all three major sonar imagingmodalities:bathymetry, sidescan, and subbottom. Prior to this release, Triton?s seismic processing software, SB-Interpreter, existed outside the Perspective software environment. With the new Perspective, data from the different sonar types can be input, processed, visualized, and interpreted in a single application. Sidescan mosaics, gridded bathymetry, and seismic profiles are displayed correct- ly geo-located and co-registered in the Perspective Map multi-layer GIS environment. Access to all raw data via the sidescan waterfall, swath view- er, and seismic profile display is pro- vided with a simple mouse-click onany point of interest. The new seismic capability will give Perspective users an increased understanding of sur- veyed areas by adding the subsurface dimension to the analysis of seabedimagery and bathymetry. Email: sales@ tritonimaginginc.com www.tritonimaginginc.com New Tools, Functions for DELPH 2.9iXBlue introduces a new version of the DELPH geophysical software suite. This 2.9 release features a num- ber of new tools and functions to sim- plify survey acquisition operations and boost side-scan sonar, seismic, sub-bottom profiler and magnetic data processing and analysis. DELPH now offers complete batch processing capabilities: optimal processing parameters can be defined and usedfor processing a number of profiles at the same time within minutes, mak-ing them ready for QC, interpreta- tion and mapping. DELPH Interpretation produces high quality results from collected survey data in a very short time:  DELPH Acquisition is a simpli- fied acquisition software that focuses on raw data QA/QC from most ana- log and digital sensors; DELPH Interpretation dedicates a complete geo-referenced work envi- ronment for processing, interpreting and mapping all data. Global viewers replace the time-consuming waterfalls and scrolling displays, offering an interactive view of the records, from the overview to the finest details. http://delph.ixsea.comMTR#1 (34-48):MTR Layouts 1/3/2012 10:58 AM Page 43