Best track information for SPA 2006 200623 MONICA
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2006041618         150.80         -11.10         1004.0           25.0
     2006041700         150.10         -11.70         1000.0           30.0
     2006041706         149.70         -12.50          994.0           40.0
     2006041712         149.10         -12.90          991.0           45.0
     2006041718         148.40         -13.00          987.0           50.0
     2006041800         147.50         -13.00          987.0           50.0
     2006041806         146.60         -13.00          984.0           55.0
     2006041812         145.70         -13.00          980.0           60.0
     2006041818         144.90         -12.80          972.0           70.0
     2006041900         144.10         -12.90          956.0           90.0
     2006041906         143.40         -13.30          959.0           85.0
     2006041912         142.70         -13.70          972.0           70.0
     2006041918         142.00         -13.80          980.0           60.0
     2006042000         141.30         -13.90          980.0           60.0
     2006042006         140.70         -14.20          978.0           60.0
     2006042012         140.40         -14.00          976.0           65.0
     2006042018         140.10         -13.70          972.0           70.0
     2006042100         140.00         -13.50          963.0           80.0
     2006042106         139.80         -13.40          954.0           90.0
     2006042112         139.70         -13.10          944.0          100.0
     2006042118         139.50         -12.90          933.0          110.0
     2006042200         139.30         -12.70          927.0          115.0
     2006042206         139.10         -12.50          916.0          125.0
     2006042212         138.70         -12.10          916.0          125.0
     2006042218         138.40         -11.70          926.0          130.0
     2006042300         138.00         -11.40          898.0          140.0
     2006042306         137.40         -11.40          911.0          150.0
     2006042312         136.60         -11.30          907.0          155.0
     2006042318         135.80         -11.30          879.0          155.0
     2006042400         135.10         -11.50          879.0          155.0
     2006042406         134.40         -11.70          907.0          155.0
     2006042412         133.70         -12.10          937.0          115.0
     2006042418         132.70         -12.60          982.0           55.0
     2006042500         131.60         -12.50          994.0           40.0
     2006042506         130.70         -12.20         1000.0           30.0
     2006042512         130.20         -12.40         1000.0           30.0
     2006042518         130.00         -12.90         1000.0           30.0
     2006042600         129.90         -13.30         1002.0           25.0
     2006042606         129.60         -13.60         1002.0           25.0
     2006042612         129.70         -13.90         1002.0           25.0
     2006042618         129.90         -14.10         1002.0           25.0