"SDN:L22::TOOL1631" . . . . "2021-02-10 18:43:00.0" . . . "Coda Octopus F185" . "false" . "1" . "An instrument that measures position, heading, heave, pitch, and roll. The F185 features dual-frequency GPS on the primary receiver to allow real-time kinematic (RTK) correction for greater positional accuracy. The instrument also features a software component (iHeave), which is an intelligent heave processing module running in near real time to remove noise such as low period swell artefacts. Designed for applications in the offshore industry such as hydrographic surveys, dredging and offshore renewables. Positional accuracy of 0.01 m with L1/L2 RTK correction, 0.3 m with DGPS correction and 0.8 m with SBAS correction. Roll and pitch accuracy of +/- 0.025 degrees. True heading accuracy of +/-0.05 degrees (2 m baseline) or +/- 0.025 degrees (4 m baseline). Heave accuracy of 5 cm or 5% (on-line), or 3.5 cm or 3.5% (iHeave), whichever is greater. Velocity accuracy of 0.014 m/s. Outputs at up to 100 Hz."@en . "SDN:L22::TOOL1631" . "2021-02-10 18:43:00.0" . . "accepted"@en . "1" . "Coda Octopus F185 gyrocompass"@en . "SDN:L22::TOOL1631" . . .