Google Address Geocoder

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This node allows geocoding of street addresses, such as “1600 Amphitheatre Parkway, Mountain View, CA”, to geographic coordinates, such as (37.423021, -122.083739) using Google’s geocoding API.

API Key Setup

To use the Google Maps API, a free API key for the Open Data API is required, which can be obtained here. Enter your API key in the KNIME Preferences under KNIME → Palladian → Geocoders. The free plan allows 15,000 requests/month.

Options

Input: The column in the input table which contains the addresses.

Input Ports

: Table with a string column which contains the address data.

Output Ports

: Table with an appended column which holds the geographic coordinates for the input addresses. In case, no coordinate could be resolved by the geocoder, a missing value cell is appended instead.

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Installation

To use this node in KNIME, install the extension Palladian for KNIME from the below update site following our NodePit Product and Node Installation Guide:

v5.3

A zipped version of the software site can be downloaded here.

Plugin provider: palladian.ws

Plugin version: 3.1.4.202409251212

On NodePit since: 2024-07-15

Last update: 2024-11-17

Tags: Streamable

KNIME versions: Since v3.6

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