file format : GeoTIFF file format
file title  : PHH2Oreg
last update : 06-Jul-2010
producer    : T. Hengl
lineage     : http://spatial-analyst.net/scripts/ISRIC_WISE2.R
data type   : Float32
gdal driver : GTiff
columns     : 7200
rows        : 3600
meas. scale : Ratio
description : Soil pH measured in H2O and predicted using correlation with worldmaps
proj4string : +proj=longlat +ellps=WGS84 +no_defs 
ref. system : geographic
ref. units  : arcdegrees
unit dist.  : 1
min. X      : -180
max. X      : 180
min. Y      : -90
max. Y      : 90
pos'n error : 5000 m
resolution  : 0.05
min. value  : -4294967295
max. value  : 4294967295
display min : 3.1
display max : 10.5
value units : negative logarithm of H+ ions
value error : unspecified
flag value  : -99999
flag def'n  : unavailable data
src. Eng    : ISRIC WISE soil profile data
src. URL    : http://www.isric.org
src. scale  : 5 km
src. refs   : Hengl, T., Batjes, N., MacMillan, R.A., 2011? Mapping and information production efficiency: measures of mapping quality in the context of Global Soil Resource Assessment. Geoderma, in review.
src. date   : 1980-2005
src. owner  : ISRIC, the Netherlands
legend cats : 0