Earth Observation Data Cubes from Satellite Image Collections


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Documentation for package ‘gdalcubes’ version 0.3.1

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add_collection_format Download and install an image collection format from a URL
add_images Add images to an existing image collection
animate Animate a data cube as an image time series
apply_pixel Apply a function over (multi-band) pixels
apply_pixel.array Apply a function over pixels in a four-dimensional (band, time, y, x) array
apply_pixel.cube Apply arithmetic expressions over all pixels of a data cube
apply_time Apply a function over (multi-band) pixel time series
apply_time.array Apply a function over pixel time series in a four-dimensional (band, time, y, x) array
apply_time.cube Apply a user-defined R function over (multi-band) pixel time series
as_array Convert a data cube to an in-memory R array
as_json Query data cube properties
bands Query data cube properties
chunk_apply Apply an R function on chunks of a data cube
collection_formats List predefined image collection formats
create_image_collection Create an image collection from a set of GDAL datasets or files
cube_view Create or update a spatiotemporal data cube view
dim.cube Query data cube properties
dimensions Query data cube properties
dimension_bounds Query coordinate bounds for all dimensions of a data cube
dimension_values Query coordinate values for all dimensions of a data cube
extent Derive the spatiotemporal extent of an image collection
fill_time Fill NA data cube pixels by simple time series interpolation
filter_geom Filter data cube pixels by a polygon
filter_pixel Filter data cube pixels by a user-defined predicate on band values
gdalcubes gdalcubes: Earth Observation Data Cubes from Satellite Image Collections
gdalcubes_debug_output Enable or disable debug output from the gdalcubes C++ library
gdalcubes_gdalformats Get available GDAL drivers
gdalcubes_gdalversion Get the GDAL version used by gdalcubes
gdalcubes_gdal_has_geos Check if GDAL was built with GEOS
gdalcubes_options Set or read global options of the gdalcubes package
gdalcubes_set_ncdf_compression Set compression level for netCDF files produced by gdalcubes
gdalcubes_set_threads Set the number of threads for parallel data cube processing
gdalcubes_use_cache Enable or disable caching of cubes.
gdalcubes_version Query gdalcubes version information
image_collection Load an existing image collection from a file
image_mask Create a mask for images in a raster data cube
join_bands Join bands of two identically shaped data cubes
memsize Query data cube properties
names.cube Query data cube properties
nbands Query data cube properties
nt Query data cube properties
nx Query data cube properties
ny Query data cube properties
pack_minmax Helper function to define packed data exports by min / max values
plot.cube Plot a gdalcubes data cube
print.cube Print data cube information
print.cube_view Print data cube view information
print.image_collection Print image collection information
proj4 Query data cube properties
query_points Query data cube values at irregular spatiotemporal points
query_timeseries Query data cube timeseries at irregular spatial points
raster_cube Create a data cube from an image collection
raster_cube_dummy Create a dummy data cube with a fill value
read_chunk_as_array Read chunk data of a data cube from stdin or a file
reduce_space Reduce multidimensional data over space
reduce_space.array Apply a function over space and bands in a four-dimensional (band, time, y, x) array and reduce spatial dimensions
reduce_space.cube Reduce a data cube over spatial (x,y or lat,lon) dimensions
reduce_time Reduce multidimensional data over time
reduce_time.array Apply a function over time and bands in a four-dimensional (band, time, y, x) array and reduce time dimension
reduce_time.cube Reduce a data cube over the time dimension
select_bands Select bands of a data cube
select_time Select time slices of a data cube
size Query data cube properties
srs Query data cube properties
st_as_stars.cube Coerce gdalcubes object into a stars object
translate_cog Convert complete image collections to cloud-optimized GeoTIFFs
translate_gtiff Convert complete image collections to cloud-optimized GeoTIFFs
window_time Apply a moving window operation over time
window_time.cube Apply a moving window function over the time dimension of a data cube
write_chunk_from_array Write chunk data of a cube to stdout or a file
write_ncdf Export a data cube as netCDF file(s)
write_tif Export a data cube as a collection of GeoTIFF files
zonal_statistics Query summary statistics of data cube values over polygons