Natural and unnatural oil slicks in the Gulf of MexicoI. R. Macdonald, O. Garcia‐Pineda, +12 authors Gregg Alan SwayzeJournal of geophysical research. Oceans2015When wind speeds are 2-10 m s-1, reflective contrasts in the ocean surface make oil slicks visible to synthetic aperture radar (SAR) under all sky conditions. Neural network analysis of satellite SAR… (More)