Page 



Figure 26. --Incoming radiation (cal./cm?/day) corrected for cloud cover, August 1963. 



All values positive 32 



Figure 27.- -Incoming radiation (cal./cm?/day) corrected for cloud cover, February 1964. 



All values positive 33 



Figure 28.- -Back radiation (cal./cm?/day), August 1963. All values negative 34 



Figure 29. --Back radiation (cal./cm?/day), February 1964. All values negative 35 



Figure 30. --Reflected radiation (cal./cm2/day), August 1963. All values negative 36 



Figure 31. --Reflected radiation (cal./cm2/day), February 1964. All values negative .... 37 



Figure 32.- -Evaporation (cal./cm?/day), August 1963. All values negative 38 



Figure 33. --Evaporation (cal./cm?/day), February 1964. All values negative 39 



Figure 34.- -Conduction of sensible heat (cal./cm?/day), August 1963 40 



Figure 35.- -Conduction of sensible heat (cal./cmj/day), February 1964 41 



Figure 36. --Total energy exchange (cal./cmf/day), August 1963 42 



Figure 37. --Total energy exchange (cal./cm?/day), February 1964 43 



TABLES 



Table 1. --Elements of the ship's surface synoptic code, FM 21.A 2 



Appendix table B- 1. --Values by month and by latitude of incoming solar radiation with a 



clear sky. [Adapted from Berliand, I960.] 65 



Appendix table B-2. --Values by month and by latitude of the percent of incoming solar 



radiation that is reflected. [Adapted from Budyko, 1956.] 66 



Appendix table B-3. --Values for the constant k by latitude used in computation of back 



radiation. [Adapted from Budyko, 1956.] 67 



Appendix table B-4.-- Values of saturation vapor pressure over water used in the computa- 

 tion of evaporation. [Adapted from Smithsonian Meteorological Tables, 1958, table 94, 



p. 352.] 68 



