http://edac-dap.northerngulfinstitute.org/erddap/griddap/MODIS_Aqua_3-day_composite_CHL.kml?chl_a[(last)][(17.086376190185547):(31.566356658935547)][(-97.91387176513672):(-78.65940856933594)]&.draw=surface&.vars=longitude|latitude|chl_a&.colorBar=Rainbow||Log|0|50|