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Geohash en-/decoding.
Classes Geohash and GeohashError and several functions to encode, decode and inspect geohashes.
Transcoded from JavaScript originals by (C) Chris Veness 2011-2015 and published under the same MIT Licence**, see Geohashes.
See also Geohash, Geohash, PyGeohash and Geohash-Javascript.
Version: 23.12.18
Classes | |
Geohash Geohash class, a named str .
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GeohashError Geohash encode, decode or other Geohash issue. |
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Neighbors8Dict 8-Dict (N, NE, E, SE, S, SW, W, NW) of Geohashes, providing key and attribute
access to the items.
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Resolutions2Tuple 2-Tuple (res1, res2) with the primary
(longitudinal) and secondary (latitudinal)
resolution, both in degrees .
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Functions | |||
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Variables | |
__all__ = _ALL_LAZY.geohash
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Function Details |
Returns the lower-left SW and upper-right NE corners of a geohash.
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Decode a geohash to lat-/longitude of the (approximate centre of) geohash cell to reasonable precision.
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Decode a geohash to lat-/longitude of the (approximate center of) geohash cell to reasonable precision.
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Return the relative lat-/longitude decoding errors for this geohash.
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Estimate the distance between two geohash (from the cell sizes). |
Encode a lat-/longitude as a
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Approximate the distance between two geohashes using the pygeodesy.equirectangular formula.
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Approximate the distance between two geohashes using the pygeodesy.euclidean formula.
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Compute the great-circle distance between two geohashes using the pygeodesy.haversine formula.
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Return the Geohashes for all 8 adjacent cells.
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Determine the Geohash precisions to meet a or both given (geographic) resolutions.
See Also: C++ class Geohash. |
Determine the (geographic) resolutions of given Geohash precisions.
See Also: Karney's C++ class Geohash. |
Return the lat- and longitudinal size of this Geohash cell.
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Compute the distance between two geohashes using the pygeodesy.vincentys formula.
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