luanda: ocean currents

some quality information on ocean currents off the coast of angola.  not terribly detailed, but probably enough to generate visualization of the detail we might require:

http://oceancurrents.rsmas.miami.edu/atlantic/angola_2.html

particularly like this one, which plots the raw data of buoy movement (which is then assembled into speed and trajectory information):

a couple more maps:

http://www-odp.tamu.edu/publications/175_SR/chap_10/c10_f1.htm

http://www-odp.tamu.edu/publications/175_IR/chap_12/c12_f1.htm

http://www-odp.tamu.edu/publications/175_SR/chap_19/chap_19.htm