The following is a translation from the German of the file INFO.TXT in HURRIKAN.ZIP. ----- begin info.txt ----- The file ALLE.PRN contains the tracks of hurricanes and subtropical storms in the Atlantic Ocean from 1975 to 1998. The data is in Versamap ASCII PRN format. Note: Versamap versions prior to version 1.51 cannot read this format. The file ALLE_R.PRN contains the same data as ALLE.PRN, but with positions rounded to whole degrees. The file ALLE.TXT is a pure text file (DOS) with the following format: Header: Year followed by name of the hurricane (or storm) Columns: (1) Date (day + month); (2) time of day; (3) north latitude; (4) west longitude; (5) wind speed in knots (rounded to nearest 5 knots). Example: 1996: KYLE Date Time Lat(N) Lon (W) Wind 11. 10 12 h 17ø18' 86ø30' 30 11. 10 18 h 16ø54' 87ø 6' 45 12. 10 0 h 16ø36' 87ø30' 45 12. 10 6 h 16ø18' 87ø48' 35 12. 10 12 h 16ø 0' 88ø 6' 30 12. 10 18 h 15ø42' 88ø24' 25 The file ALLE_R.TXT contains the same data as ALLE.TXT, but with positions rounded to whole degrees. Examples for the use of this Hurricane track data in teaching are found in the following essays: Kurt Trinko: Achtung Hurrikan! Eine Gradnetzuebung fuer die Sekundarstufe I. In: GW-Unterricht Nr. 58/1995, Seite 51 - 54. Kurt Trinko: Der Hurrikan "Emily". In: geographie heute 136/1995, Seite 48 - 49. Wiederabgedruckt 1999 im geographie heute-Sammelband "Raetsel, Spiele, Tests", hrsg. von Hartmut Haubrich. This public domain Hurricane track data was reformatted by Kurt Trinko (email: trinko@chello.at). Please insert a reference to my Website (http://geo.eduhi.at/trinko/) on use of these data. ----- end of info.txt ----- Note added by Charles H. Culberson, author of Versamap. The first line of ALLE.PRN is, -1 27.5 -79.0:AMY_27_6_1975_0h_VMAX=25 All text to the right of the colon (:) is a comment which is not printed by Versamap. If you change the first line of data to, -1 27.5 -79.0 "AMY":_27_6_1975_0h_VMAX=25 Versamap will print the name Amy beside the first point of the hurricane track. See the Versamap Help file topic "File format for PRN files" for details of the PRN file format.