file format : GeoTIFF File Format file title : stormtr last update : 30-March-2010 producer : T. Hengl lineage : http://spatial-analyst.net/scripts/getGHINdata.R data type : Float32 gdal driver : GTiff columns : 7200 rows : 3600 meas. scale : numeric description : Density of Tropical Cyclone Storm Tracks (historical) proj4string : +proj=longlat +ellps=WGS84 ref. system : geographic ref. units : arcdegrees unit dist. : 1 min. X : -180 max. X : 180 min. Y : -90 max. Y : 90 pos'n error : 1000 resolution : 0.05 min. value : 0 max. value : 781075 display min : 0 display max : 781075 value units : cumulative length of lines value error : unspecified flag value : -1 flag def'n : unavailable data src. Eng : Historical Tropical Cyclone Storm Tracks src. URL : http://www.pdc.org/geodata/world/stormtracks.zip src. scale : 1000 m src. refs : NA src. date : 1945 to 2008 src. owner : Unisys Weather and the Joint Typhoon Warning Center JTWC legend cats : 0