TEMPERATURE 



67 



7351. The actual value of the air-sea temperature difference to the 

 nearest tenth of a degree as entered in column 29 will be multiplied by 2 

 and rounded. This figure will represent the number of half degrees difference. 

 If the air temperature is higher than the sea temperature, as in the example 

 above, (2.6 degrees difference) the value 2.6 will be multiplied by 2 to 

 equal 5.2; 05 will be entered in column 32. In the second case above (-0.7 

 degrees difference), -0.7 x 2 = -1.4 rounded = -1, 51 will be entered in 

 column 32. That is, 50 added to the rounded value to indicate the sea 

 temperature warmer than the air temperature. EXAMPLES: 



