Best track information for NWP 1999 199917 TANYA
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     1999081900         180.50          29.50            0.0           20.0
     1999081906         180.00          29.50            0.0           20.0
     1999081912         179.30          29.60            0.0           25.0
     1999081918         177.90          29.80            0.0           30.0
     1999082000         176.30          29.90            0.0           35.0
     1999082006         174.70          30.10            0.0           45.0
     1999082012         173.10          30.40            0.0           50.0
     1999082018         171.50          30.90            0.0           55.0
     1999082100         169.90          31.20            0.0           65.0
     1999082106         168.20          31.50            0.0           65.0
     1999082112         166.80          31.80            0.0           65.0
     1999082118         165.20          32.10            0.0           65.0
     1999082200         163.80          32.50            0.0           70.0
     1999082206         162.30          33.10            0.0           70.0
     1999082212         161.10          33.80            0.0           65.0
     1999082218         159.60          34.60            0.0           60.0
     1999082300         158.50          35.50            0.0           50.0
     1999082306         157.80          36.50            0.0           40.0
     1999082312         157.80          37.70            0.0           35.0
     1999082318         158.50          39.00            0.0           30.0
     1999082400         159.50          39.90            0.0           25.0
     1999082406         161.50          40.50            0.0           25.0
     1999082412         164.30          41.20            0.0           25.0