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Returns null if the band has no nodata value defined.", "topics": [ "rs_band_no_data_value" ] }, { "page": "rs_band_path", "title": "Retrieves the file path of an out-of-database (out-db) raster band, returning the external raster file location referenced by the raster.", "topics": [ "rs_band_path" ] }, { "page": "rs_band_pixel_type", "title": "Returns the pixel data type of the specified band as a string.", "topics": [ "rs_band_pixel_type" ] }, { "page": "rs_band_to_dim", "title": "Collapses all bands into a single band with a new dimension.", "topics": [ "rs_band_to_dim" ] }, { "page": "rs_contains", "title": "Returns true if the first argument's extent contains the second.", "topics": [ "rs_contains" ] }, { "page": "rs_convex_hull", "title": "Returns the convex hull geometry of a raster.", "topics": [ "rs_convex_hull" ] }, { "page": "rs_crs", "title": "Returns the CRS string for a raster.", "topics": [ "rs_crs" ] }, { "page": "rs_dim_names", "title": "Returns the ordered list of dimension names for a raster band.", "topics": [ "rs_dim_names" ] }, { "page": "rs_dim_size", "title": "Returns the size of a named dimension in a raster band.", "topics": [ "rs_dim_size" ] }, { "page": "rs_dim_to_band", "title": "Promotes a within-band dimension into separate bands.", "topics": [ "rs_dim_to_band" ] }, { "page": "rs_envelope", "title": "Returns the envelope (bounding box) of a raster as a geometry.", "topics": [ "rs_envelope" ] }, { "page": "rs_example", "title": "Creates a simple example raster for testing and demos.", "topics": [ "rs_example" ] }, { "page": "rs_from_path", "title": "Creates an out-of-database raster from a raster file path.", "topics": [ "rs_from_path" ] }, { "page": "rs_geo_reference", "title": "Returns the georeference metadata of raster as a string in GDAL or ESRI format as commonly seen in a world file. Default is GDAL if not specified. Both formats output six lines: scalex, skewy, skewx, scaley, upperleftx, upperlefty. In GDAL format the upper-left coordinates refer to the corner of the upper-left pixel, while in ESRI format they are shifted to the center of the upper-left pixel.", "topics": [ "rs_geo_reference" ] }, { "page": "rs_height", "title": "Returns the height of a raster in pixels.", "topics": [ "rs_height" ] }, { "page": "rs_intersects", "title": "Returns true if the extents of the two arguments intersect.", "topics": [ "rs_intersects" ] }, { "page": "rs_is_empty", "title": "Returns true when the raster has zero visible volume — some dimension has length 0, so it holds no cells. 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geometry or geography that represents all points whose distance from the input is less than or equal to a specified distance.", "topics": [ "sd_buffer" ] }, { "page": "sd_cell_id_from_point", "title": "Returns the S2 cell ID containing the given point geography at the maximum S2 level (30).", "topics": [ "sd_cell_id_from_point" ] }, { "page": "sd_centroid", "title": "Returns the centroid of a geometry or geography.", "topics": [ "sd_centroid" ] }, { "page": "sd_closest_point", "title": "Returns the 2-dimensional point on geom1 that is closest to geom2.", "topics": [ "sd_closest_point" ] }, { "page": "sd_collect_agg", "title": "Combines multiple geometries from a set of rows into a single collection.", "topics": [ "sd_collect_agg" ] }, { "page": "sd_concave_hull", "title": "Returns a concave hull enclosing the input geometry.", "topics": [ "sd_concave_hull" ] }, { "page": "sd_contains", "title": "Returns true if geomA contains geomB.", "topics": [ "sd_contains" ] }, { "page": "sd_convex_hull", "title": "Returns the Convex Hull of a geometry or geography.", "topics": [ "sd_convex_hull" ] }, { "page": "sd_covered_by", "title": "Returns true if geomA is covered by geomB.", "topics": [ "sd_covered_by" ] }, { "page": "sd_covering_cell_ids", "title": "Returns an array of S2 cell IDs that cover the given geography.", "topics": [ "sd_covering_cell_ids" ] }, { "page": "sd_covers", "title": "Returns true if geomA covers geomB.", "topics": [ "sd_covers" ] }, { "page": "sd_crosses", "title": "Returns true if A crosses B.", "topics": [ "sd_crosses" ] }, { "page": "sd_crs", "title": "Returns the Coordinate Reference System (CRS) metadata associated with a geometry or geography object.", "topics": [ "sd_crs" ] }, { "page": "sd_d_within", "title": "Returns true if two geometries or geographies are within a specified distance of each other.", "topics": [ "sd_d_within" ] }, { "page": "sd_difference", "title": "Computes the difference between geomA and geomB.", "topics": [ "sd_difference" ] }, { "page": "sd_dimension", "title": "Returns the dimension of the geometry or geography.", "topics": [ "sd_dimension" ] }, { "page": "sd_disjoint", "title": "Returns true if geomA is disjoint from geomB.", "topics": [ "sd_disjoint" ] }, { "page": "sd_distance", "title": "Returns the distance between two geometries or geographies.", "topics": [ "sd_distance" ] }, { "page": "sd_dump", "title": "Expands multi-part geometries into child parts", "topics": [ "sd_dump" ] }, { "page": "sd_end_point", "title": "Returns last point of a linestring.", "topics": [ "sd_end_point" ] }, { "page": "sd_envelope", "title": "Returns the bounding box (envelope) of a geometry or geography as a new geometry.", "topics": [ "sd_envelope" ] }, { "page": "sd_envelope_agg", "title": "An aggregate function that returns the collective bounding box (envelope) of a set of geometries.", "topics": [ "sd_envelope_agg" ] }, { "page": "sd_equals", "title": "Returns true if geomA equals geomB.", "topics": [ "sd_equals" ] }, { "page": "sd_flip_coordinates", "title": "Returns a new geometry with the X and Y coordinates of each vertex swapped.", "topics": [ "sd_flip_coordinates" ] }, { "page": "sd_force2d", "title": "Forces a geometry or geography into a XY coordinate model.", "topics": [ "sd_force2d" ] }, { "page": "sd_force3d", "title": "Forces a geometry or geography into a XYZ coordinate model with an optional Z value.", "topics": [ "sd_force3d" ] }, { "page": "sd_force3dm", "title": "Forces a geometry or geography into a XYM coordinate model with an optional M value.", "topics": [ "sd_force3dm" ] }, { "page": "sd_force4d", "title": "Forces a geometry or geography into a XYZM coordinate model with optional Z and M values.", "topics": [ "sd_force4d" ] }, { "page": "sd_geog_from_wkb", "title": "Constructs a Geography from WKB Binary.", "topics": [ "sd_geog_from_wkb" ] }, { "page": "sd_geog_from_wkt", "title": "Constructs a Geography from WKT.", "topics": [ "sd_geog_from_wkt" ] }, { "page": "sd_geog_point", "title": "Creates a geography POINT from given longitude and latitude coordinates.", "topics": [ "sd_geog_point" ] }, { "page": "sd_geom_from_ewkb", "title": "Constructs a geometry from Extended Well-Known Binary (EWKB).", "topics": [ "sd_geom_from_ewkb" ] }, { "page": "sd_geom_from_ewkt", "title": "Constructs a geometry from Extended Well-Known Text (EWKT).", "topics": [ "sd_geom_from_ewkt" ] }, { "page": "sd_geom_from_wkb", "title": "Constructs a Geometry from Well-Known Binary (WKB).", "topics": [ "sd_geom_from_wkb" ] }, { "page": "sd_geom_from_wkt", "title": "Constructs a Geometry from Well-Known Text (WKT).", "topics": [ "sd_geom_from_wkt" ] }, { "page": "sd_geometry_n", "title": "Returns the 1-based Nth geometry if the geometry is a GEOMETRYCOLLECTION, (MULTI)POINT, (MULTI)LINESTRING, MULTICURVE or (MULTI)POLYGON.", "topics": [ "sd_geometry_n" ] }, { "page": "sd_geometry_type", "title": "Returns the type of a geometry or geography.", "topics": [ 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