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WOD code table: s_20_wave_period

code_nameWave Period
unitsWMO code 3155
020 OR 21 SECONDS
1OVER 21 SECONDS
25 SECONDS OR LESS
36 OR 7 SECONDS
48 OR 9 SECONDS
510 OR 11 SECONDS
612 OR 13 SECONDS
714 OR 15 SECONDS
816 OR 17 SECONDS
918 OR 19 SECONDS
10CALM OR PERIOD NOT DETERMINED