FromGeohash

Résumé

Converts a geohash string to an Extent object in WGS 1984 coordinates that represents the corresponding bounding box in the geohash grid.

Syntaxe

FromGeohash(geohash_string)

Le paramètre	Explication	Type de données
geohash_string	The geohash string used to obtain the extent in WGS 1984 coordinates.	String

Valeur de retour

Type de données	Explication
Extent	FromGeohash returns an Extent object in WGS 1984 coordinates of the geohash string.

Exemple de code

FromGeohash example 1

Return an Extent object from a geohash string.

import arcpy
extent = arcpy.FromGeohash('dp1k05k8')

FromGeohash example 2

Get point geometry at the center of the Extent object converted from the geohash string.

import arcpy

# Spatial reference set to GCS_WGS_1984
spatial_reference = arcpy.SpatialReference(4326)

extent = arcpy.FromGeohash('dp1k05k8')
extent_x = (extent.XMax + extent.XMin) / 2
extent_y = (extent.YMax + extent.YMin) / 2

pnt = arcpy.Point(extent_x, extent_y)
pnt_geom = arcpy.PointGeometry(pnt, spatial_reference)