Closed raymondben closed 5 years ago
Oh ffs I linked the wrong issue ...
The tar.gz is still .tar - is this bb's first tarball?
Arg, yes it is. Hrumph.
happy to proceed with a function if you just manually untar, save the bb stuff for later?
Manual untar done. bb should be able to use utils::untar
without too much drama. I hope.
Looking good now
library(raadtools)
readtopo("ramp")
class : RasterLayer
dimensions : 24580, 28680, 704954400 (nrow, ncol, ncell)
resolution : 200, 200 (x, y)
extent : -2868000, 2868000, -2458000, 2458000 (xmin, xmax, ymin, ymax)
coord. ref. : +proj=stere +lat_0=-90 +lat_ts=-71 +lon_0=0 +k=1 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs +ellps=WGS84 +towgs84=0,0,0
data source : sidads.colorado.edu/pub/DATASETS/nsidc0082_radarsat_dem_v02/200M/ARCINFO/osu91a200m/osu91a200m/w001001.adf
names : w001001
values : 0, 5022 (min, max)
attributes :
ID COUNT
from: 0 363199754
to : 5022 2
sidads.colorado.edu/pub/DATASETS/nsidc0082_radarsat_dem_v02/200M/BINARY/
it has two versions, relative to two different geoids. see http://nsidc.org/data/nsidc-0082