This image uses the model output from the ECMWF experiment, showing where Sandy was predicted to be located 4 days out with the normal satellite data inputs into the model (left) and without any polar-orbiting satellite data (right). Both position and intensity forecasts were affected – Sandy stays out to sea without the polar-orbiting satellite data, and the closer isobar lines encircling the storm also imply a more organized and stronger system. Download here. (Credit: NOAA)
