Prediction Skill (IMAGE) Research Organization of Information and Systems Caption Figure 2. Prediction skill of (a) sea ice thickness, (b) zonal and meridional ice speed, and (c) zonal and meridional surface wind speed in the East Siberian Sea, derived from operational TOPAZ4 data in early summer (June-July) during 2014-2016. The error bars indicate the uncertainty of prediction skill in each lead time. Credit Nakanowatari T. et al., 2018 Usage Restrictions Only for use with reports of this research License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.