August 23, 2000 l2l.f This program inputs fields from the layer model and outputs fields interpolated to 1m levels to be used for forcing a level model. The fields read are Julian Day, solar radiation (w/m2), mixed layer depth(m), and the horizontal convergence of the velocity field (s-1). The input data file is layercode_data.asc (formatted, sequential). The output fields are the same 1st 3 fields, plus the vertical velocity field at each depth level(m/s). The output data file is levelcode.dat (binary, sequential). The number of depth levels set by the variable maxlev.