For large scale context, here is the trajectory for float 6404 using a Hammer projection...
...and here is a close-up using a Mercator projection.
0012 0280 0281 0282 0283 0655 0656 0657 0658 0659 0660 0661 0869 0870 0871 0968 0969 0970 0971 5259 5260 5365 5367 6404 6405 9001 9021 9049 9050
Profile summary for float 6404
These plots were rendered using the GMT graphics utilities created by Paul Wessel & Walter Smith.
