gdalcubes: Earth Observation Data Cubes from Satellite Image Collections

Processing collections of Earth observation images as on-demand multispectral, multitemporal raster data cubes. Users define cubes by spatiotemporal extent, resolution, and spatial reference system and let 'gdalcubes' automatically apply cropping, reprojection, and resampling using the 'Geospatial Data Abstraction Library' ('GDAL'). Implemented functions on data cubes include reduction over space and time, applying arithmetic expressions on pixel band values, moving window aggregates over time, filtering by space, time, bands, and predicates on pixel values, exporting data cubes as 'netCDF' or 'GeoTIFF' files, and plotting. The package implements lazy evaluation and multithreading. All computational parts are implemented in C++, linking to the 'GDAL', 'netCDF', 'CURL', and 'SQLite' libraries. See Appel and Pebesma (2019) <doi:10.3390/data4030092> for further details.

Version: 0.2.3
Depends: R (≥ 3.4)
Imports: Rcpp, RcppProgress, jsonlite, ncdf4
LinkingTo: Rcpp, RcppProgress
Suggests: knitr, magrittr, processx, rmarkdown, stars, magick
Published: 2019-10-21
Author: Marius Appel ORCID iD [aut, cre], Edzer Pebesma ORCID iD [ctb], Roger Bivand [ctb], Lewis Van Winkle [cph], Ole Christian Eidheim [cph], Niels Lohmann [cph], Howard Hinnant [cph], Adrian Colomitchi [cph], Florian Dang [cph], Paul Thompson [cph], Tomasz KamiƄski [cph]
Maintainer: Marius Appel <marius.appel at uni-muenster.de>
BugReports: https://github.com/appelmar/gdalcubes_R/issues/
License: MIT + file LICENSE
Copyright: file inst/COPYRIGHTS
gdalcubes copyright details
URL: https://github.com/appelmar/gdalcubes_R
NeedsCompilation: yes
SystemRequirements: cxx11, gdal, libgdal, libproj, libcurl, netcdf4
Citation: gdalcubes citation info
Materials: NEWS
CRAN checks: gdalcubes results

Downloads:

Reference manual: gdalcubes.pdf
Vignettes: 1. Processing MODIS data with gdalcubes
Package source: gdalcubes_0.2.3.tar.gz
Windows binaries: r-devel: gdalcubes_0.2.3.zip, r-release: gdalcubes_0.2.3.zip, r-oldrel: gdalcubes_0.2.2.zip
OS X binaries: r-release: gdalcubes_0.2.2.tgz, r-oldrel: gdalcubes_0.2.2.tgz
Old sources: gdalcubes archive

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