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 11-12 Min I2 13-18 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 19-24 Number of individual waves I6 25-29 Mean wave height F6.2 99.99:No data 31-36 Mean wave period F6.1 999.9:No data 37-42 Significant wave height F6.2 99.99:No data 43-48 Significant wave period F6.1 999.9:No data 49-54 1/10 highest wave height F6.2 99.99:No data 55-60 1/10 highest wave period F6.1 999.9:No data 61-66 Maximum wave height F6.2 99.99:No data 67-72 Maximum wave period F6.1 999.9:No data 73-78 Wave direction I6 6666:Calm 9999:No data
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 : : 314 MUROTO 200412 1 0 0 0 253 0.65 4.7 0.97 5.4 1.20 5.4 1.60 5.6 9999 200412 1 020 0 247 0.57 4.8 0.88 5.2 1.08 5.1 1.30 5.4 9999 200412 1 040 0 243 0.63 4.9 0.97 5.4 1.24 5.6 1.75 4.7 9999 : :
Ports and Harbors Bureau
Detail information on observation sites and instruments
Sendai Port and Airport Technical Investigation Office, Tohoku Regional Development Bureau
Yokohama Port and Airport Technical Investigation Office, Kanto Regional Development Bureau
Nigata Port and Airport Technical Investigation Office, Hokuriku Regional Development Bureau
Nagoya Port and Airport Technical Investigation Office, Chubu Regional Development Bureau
Kobe Port and Airport Technical Investigation Office, Kinki Regional Development Bureau
Hiroshima Port and Airport Technical Investigation Office, Cyugoku Regional Development Bureau
Takamatsu Port and Airport Technical Investigation Office, Shikoku Regional Development Bureau
Shimonoseki Port and Airport Technical Investigation Office, Kyusyu Regional Development Bureau
Hokkaido Regional Development Bureau
National Institute for Land and Infrastructure Management
Naha Port and Airport Construction Office
Nakagusuku Port branch office, Naha Port and Airport Construction Office
Hirara Port Construction Office
Ishigaki Port Construction Office
Port and Airport Research Institute