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MapQuest Geocoder

StreamablePalladian for KNIME version 2.3.0.202009251618 by palladian.ws; Philipp Katz, Klemens Muthmann, David Urbansky

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 MapQuest’s geocoding API.

API Key Setup

To use the MapQuest 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

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Table with a string column which contains the address data.

Output Ports

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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.

Best Friends (Incoming)

Best Friends (Outgoing)

Installation

To use this node in KNIME, install Palladian for KNIME from the following update site:

KNIME 4.2

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

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Developers

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