SAGA.grid_calculus.15: Gradient Vector from Cartesian to Polar Coordinates
Converts gradient vector from directional components (Cartesian) to polar coordinates (direction or aspect angle and length or tangens of slope).<br/>The tool supports three conventions on how to measure and output the angle of direction:<br/>(a) mathematical: direction angle is zero in East direction and the angle increases counterclockwise<br/>(b) geographical: direction angle is zero in North direction and the angle increases clockwise<br/>(c) zero direction and orientation are user defined<br/>
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"text/html", "title": "Execute End Point", "href": "http://tb17.geolabs.fr:8111/ogc-api/processes/SAGA.grid_calculus.15/execution.html"}], "inputs": {"DX": {"title": "X Component", "description": "X Component", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["image/tiff", "application/x-ogc-envi", "application/x-ogc-aaigrid", "image/png"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-envi"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-aaigrid"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": 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http://tb17.geolabs.fr:8111/ogc-api/processes/SAGA.grid_calculus.15.html Last modified: Sat Dec 4 00:09:36 CET 2021