17.5. The RADS Data Record - Change Units of Frequency to Radians/Second

      2   5  7
    - --- -- ----
   |X|   |  |RADS|
    - --- -- ----
       |  |   |
       |  |   |_Compulsory Data Record Keyword(A4)
       |  |
       |  |_Optional User Identifier(A2)
       |
       |_Compulsory END on last data record in data category(A3)

This data record acts as a switch which changes the units for all following frequencies input to radians/second. Note that this data record is needed only if a HRTZ data record has been input, as the default units for frequency are radians/second in wave spectra definitions.