SAGA.shapes_grid.15: Gradient Vectors from Surface

{"id": "SAGA.shapes_grid.15", "title": "Gradient Vectors from Surface", "description": "Create lines indicating the gradient. ", "version": "1.0.0", "jobControlOptions": ["sync-execute", "async-execute", "dismiss"], "outputTransmission": ["value", "reference"], "links": [{"rel": "http://www.opengis.net/def/rel/ogc/1.0/execute", "type": "application/json", "title": "Execute End Point", "href": "http://tb17.geolabs.fr:8119/ogc-api/processes/SAGA.shapes_grid.15/execution"}, {"rel": "alternate", "type": "text/html", "title": "Execute End Point", "href": "http://tb17.geolabs.fr:8119/ogc-api/processes/SAGA.shapes_grid.15/execution.html"}], "inputs": {"SURFACE": {"title": "Surface", "description": "Surface", "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": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-envi"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-aaigrid"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}, "id": "SURFACE"}, "STEP": {"title": "Step", "description": "Step", "schema": {"type": "integer", "default": 1, "nullable": true}, "id": "STEP"}, "SIZE_MIN": {"title": "Size Range (min value)", "description": "size range as percentage of step", "schema": {"type": "number", "nullable": true}, "id": "SIZE_MIN"}, "SIZE_MAX": {"title": "Size Range (max value)", "description": "size range as percentage of step", "schema": {"type": "number", "nullable": true}, "id": "SIZE_MAX"}, "AGGR": {"title": "Aggregation", "description": "how to request values if step size is more than one cell", "schema": {"type": "string", "default": "mean value", "enum": ["nearest neighbour", "mean value"], "nullable": true}, "id": "AGGR"}, "STYLE": {"title": "Style", "description": "Style", "schema": {"type": "string", "default": "arrow (centered to cell)", "enum": ["simple line", "arrow", "arrow (centered to cell)"], "nullable": true}, "id": "STYLE"}}, "outputs": {"VECTORS": {"title": "Gradient Vectors", "description": "Gradient Vectors", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["text/xml", "application/vnd.google-earth.kml+xml", "application/json"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/xml"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/vnd.google-earth.kml+xml"}, {"type": "object"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/xml"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/vnd.google-earth.kml+xml"}, {"type": "object"}]}, "id": "VECTORS"}}}