Data description Monthly averages for each flux component are grouped by year in netCDF format and are available in the subdirectory 'monthly'. Similar to daily files (refer to readme-daily.txt), lhsh_oaflux_{yyyy}.nc: latent (QLH) and sensible (QSH) heat fluxes lwsw_isccp_{yyyy}.nc: longwave (QLW) and shortwave (QSW) radiations where {yyyy} is the year. Net surface heat flux: Qnet = QLH + QSH + QLW + QSW All variables are defined as downward (upward) positive (negative). The unit is Wm-2. For questions, contact Dr. Xiangze Jin Email: xjin@whoi.edu; Phone: 508 289 2915 Created: 27 December 2005 by L. Yu