NOWPHAS : Nationwide Ocean Wave information network for Port and HArbourS


1 Format ( 2001.- 2003.) See New Format ( 2004.- )

  Header
   Field  Item                   Format(Fortran)
   01-03  Staion Code                       I3
   04-05  blank                             A2
   06-21  Wave station name                 A16
  Data
   Field  Item                   Format(Fortran)  Explanations and Remarks
   01-04  Year                              I4    JST(UT+9h)
   05-06  Month                             I2
   07-08  Day                               I2
   09-10  Hour                              I2
   11-16  Flag                              I6    0:No error  9999:No data
                                                  4:Estimated from pressure sensor  
                                                  7:Estimated from total analog record
                                                  77:Estimated from maximum analog record
  17-22  Number of individual waves        I6
  23-28  Mean wave height                  F6.2  99.99:No data
  29-34  Mean wave period                  F6.1  999.9:No data
  35-40  Significant wave height           F6.2  99.99:No data
  41-46  Significant wave period           F6.1  999.9:No data
  47-52  1/10 highest wave height          F6.2  99.99:No data
  53-58  1/10 highest wave period          F6.1  999.9:No data
  59-64  Maximum wave height               F6.2  99.99:No data
  65-70  Maximum wave period               F6.1  999.9:No data
  71-76  Wave direction                    I6    6666:Calm 9999:No data

2 Example
  101  AKITA
  2001 1 1 0     0   225  1.38   5.3  2.26   6.5  2.81   6.5  3.74   6.3   279
  2001 1 1 2     0   208  1.61   5.7  2.57   6.9  3.23   7.1  4.11   6.9   270
  2001 1 1 4     0   195  1.92   6.1  3.11   7.7  4.10   7.6  5.78   8.0   276
                   :
                   :
  102  SAKATA
  2001 1 1 0     0   229  1.47   5.2  2.27   6.2  2.81   6.2  4.11   6.2  9999