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201503140000, NATHAN,   0, -13.30,  -145.50,  50,  989, NATHAN, XX, -999
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999999999999, NATHAN,  36, -99.00,  -999.00, -99, -999, NNNNN, XX, -999
999999999999, NATHAN,  48, -99.00,  -999.00, -99, -999, NNNNN, XX, -999
999999999999, NATHAN,  72, -99.00,  -999.00, -99, -999, NNNNN, XX, -999
999999999999, NATHAN,  96, -99.00,  -999.00, -99, -999, NNNNN, XX, -999
999999999999, NATHAN, 120, -99.00,  -999.00, -99, -999, NNNNN, XX, -999