File name: Footprint-ENRR_1240_7.png Original Resolution: 1240 × 889 File Size: 1605 KB (MIME Type: image/png) Date Published: March 25, 2016 Download file View image caption Areas covered by the Global Hawk, Gulfstream-IV, and the Ronald S. Brown research ship during the 2016 El Nino field campaign. Figure by Climate.gov from data by Ryan Spackman.