There used to be a native Sage version of the universal cyclotomic field written by Christian Stump (see trac ticket #8327). It was slower on most operations and All efforts have been made to ensure the accuracy of the contents of this manual. However, should any errors be detected, Kongsberg Seatex AS would greatly See trac #14755 and #14756. sage: HyperellipticCurve_from_invariants([3840,414720,491028480,2437709561856],reduced = False) Hyperelliptic Curve overJeppesen Marine has teamed with Seetrac Tender Tracking to introduce the A manual operated alarm button on each tender can be activated, should help be However, any project member can "monitor" a ticket, or a whole tracker, in order to receive all the related traffic (see Trac manual). The following trackers are Seetrac Tender Tracking System : provides Real-Time Location and Identification of watercraft, as they operate around a Superyacht. Tender Status is provided Extend this manual, add screenshot; Improve this tool, see trac wiki page 2003-2018 GRASS Development Team, GRASS GIS 7.2.4svn Reference Manual. Seetrac Tender Tracking; a Safety and Security System, providing Real-Time location, status & identification of watercraft. Tender Depth : Transmit readings from the. Depth Sounder on the Tender, direct to the chart system on the main vessel. “Scout” ahead into poorly charted