Ixsea gaps manual

INS – Interface Library MU–INSIII–AN– Ed. O – October iii Text Usage bold Bold text is used for items you must select or click in the software. It is also used for the field names used into the dialog. Gaps M7 High performance USBL positioning system Gaps M7 is a high performance Ultra Short Baseline positioning and communication system for locating and communicating subsea assets. It combines an USBL antenna and a fiber-optic inertial navigation system (INS) in the same housing. USBL calibration on the field is not required anymore. USBL position from IXSEA GAPS Timestamp Immersion b) Processing I. Processing steps: 1. Extraction of source data from OFOP 2. Manual validation of erroneous positions by reviewing speed, time and distance jumps 3. Removing of invalid positions 4. Smoothing of the track using a Gaussian/9 filter (in ADELIE GIS) 4. Interpolating missing data 5.

The iXBlue fourth-generation pre-calibrated GAPS combines high-performance ultra-short baseline (USBL) and a fiberoptic inertial navigation system (INS) in the same housing to provide accurate position of any subsea object, in diverse and challenging environments. Gaps Box designed to interface between the Gaps head and external peripherals. It includes power supply from mains 28 Vdc, Ethernet connector, RS / input/ output and synchro in/out on BNC. 50 or 95 m long cable used to communicate with Gaps head. Possible options: ATEX, 95m and greater length using repeater Box. Added support for new cmdline NOPVC, in order to accept data with a non-valid position validity (field 9). Driver to decode the absolute or relative positioning message from an iXSea GAPS (Global Acoustic Positioning System), a fully integrated (INS and GPS) portable USBL system. Two versions of the driver are available, a serial.

6 GAPS, the first system combining acoustics, Inertial and GPS in a single pre-calibrated solution was a revolution in this activity thanks to its featuers. Every iXBlue Acoustic Transponder with the letters "-HD" at the end of its designation. (e.g. MT E-R-HD, see Figure 7) has a transducer separate from its. UNDERWATER ACOUSTIC TECHNOLOGIES. GAPS is a unique Global Acoustic. Positioning System based on Ixsea Oceano's. mastery of INS and acoustic Chirp.