pyinterp.geohash.encode

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pyinterp.geohash.encode#

pyinterp.geohash.encode(lon: numpy.ndarray[dtype=float64, shape=(*), writable=False], lat: numpy.ndarray[dtype=float64, shape=(*), writable=False], precision: int = 12) → object#

Encode geographic coordinates into geohash strings.

This function encodes the given longitude and latitude coordinates into geohash strings with the specified precision.

Parameters:

  • lon – Longitudes in degrees.

  • lat – Latitudes in degrees.

  • precision – Number of characters used to encode the geohash code. Defaults to 12.

Returns:

Geohash codes as numpy string array (dtype S{precision}).

Raises:

  • ValueError – If the given precision is not within [1, 12].

  • ValueError – If the lon and lat vectors have different sizes.

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