BoundingBox: BoundingBox

In openeo: Client Interface for 'openEO' Servers

BoundingBox

Description

Inheriting from Argument() in order to represent a bounding box / extent of an area of interest. Its value is usually a named list with "west","south","east" and "north". For this argument the 'bbox' object of the sf package is also recognized (sf::st_bbox()). This holds also true for classes that support sf::st_bbox() and return a valid 'bbox' object.

Value

Object of R6Class() representing a bounding box / extent.

See Also

Array(), Integer(), EPSGCode(), String(), Number(), Date(), RasterCube(), VectorCube(), ProcessGraphArgument(), ProcessGraphParameter(), OutputFormatOptions(), GeoJson(), Boolean(), DateTime(), Time(), BoundingBox(), Kernel(), TemporalInterval(), TemporalIntervals(), CollectionId(), OutputFormat(), AnyOf(), ProjDefinition(), UdfCodeArgument(), UdfRuntimeArgument() and UdfRuntimeVersionArgument(),TemporalIntervals(), MetadataFilter()

Examples

## Not run: 
# most of the time BoundingBox is a choice as parameter value for 
# spatial_extent in 'load_collection'
p = processes()

# using a list
bbox = list(west=10.711799440170706, 
            east= 11.542794097651838, 
            south=45.92724558214729, 
            north= 46.176044942018734)

data = p$load_collection(id = "SENTINEL2_L2A", 
                         spatial_extent = bbox,
                         temporal_extent = list("2020-01-01T00:00:00Z", "2020-01-20T00:00:00Z"), 
                         bands = list("B04","B08"))

# using sf bbox
bbox = st_bbox(c(xmin=10.711799440170706, 
                 xmax= 11.542794097651838, 
                 ymin=45.92724558214729, 
                 ymax= 46.176044942018734),
               crs = 4326)

data = p$load_collection(id = "SENTINEL2_L2A", 
                         spatial_extent = bbox,
                         temporal_extent = list("2020-01-01T00:00:00Z", "2020-01-20T00:00:00Z"), 
                         bands = list("B04","B08"))

# objects supporting sf::st_bbox()
img = stars::read_stars(system.file("tif/L7_ETMs.tif",package = "stars"))
data = p$load_collection(id = "SENTINEL2_L2A", 
                         spatial_extent = img,
                         temporal_extent = list("2020-01-01T00:00:00Z", "2020-01-20T00:00:00Z"), 
                         bands = list("B04","B08"))
                         

## End(Not run)

openeo documentation built on Nov. 17, 2022, 5:07 p.m.