SAGA.grid_tools.23: Create Grid System

{"id": "SAGA.grid_tools.23", "title": "Create Grid System", "description": "This tool creates a new user specified Grid System for use with other tools.<br/><br/>First of all, please consider the following issues before using the tool:<br/>(a) all calculations of the tool refer to the lower left corner of the grid system, i.e. the xMin and yMin values. This coordinate is fixed unless you specify an offset.<br/>(b) the tool follows the philosophy of SAGA in that the values describing the extent refer to the cell centers. If you like to match the extent with the border of a grid, use an offset.<br/><br/>The tool provides four possibilities to set/determine the extent of the grid system:<br/>(1) by specifying the coordinate of the lower left cell (xMin, yMin) and the number of cells in W-E (NX) and S-N (NY) direction<br/>(2) by specifying the coordinates the of lower left (xMin, yMin) and the upper right (xMax, yMax) cell<br/>(3) by the extent of the shape(s) provided in the Data Objects section<br/>(4) by the extent of the grid(s) provided in the Data Objects section<br/><br/>After selecting the appropriate method to determine the extent, the next step is to specify the Cellsize of the new grid system.<br/>For all methods supplied to determine the extent but number (1), three possibilities are provided to adjust Cellsize and grid system extent (please remember, the lower left corner is fixed!):<br/>(I) adjust the extent to match the Cellsize<br/>(II) adjust the Cellsize to match the extent in E-W direction<br/>(III) adjust the Cellsize to match the extent in S-N direction<br/><br/>Finally it is possible to apply an offset to the lower left corner of the grid system. In this case check the Use Offset option and specify the offset in W-E and S-N direction. Positive values result in a shift in E/N, negative in W/S direction.<br/>In order to create the grid system the tool needs to create a dummy grid.", "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:8111/ogc-api/processes/SAGA.grid_tools.23/execution"}, {"rel": "alternate", "type": "text/html", "title": "Execute End Point", "href": "http://tb17.geolabs.fr:8111/ogc-api/processes/SAGA.grid_tools.23/execution.html"}], "inputs": {"INIT": {"title": "Initialization Value", "description": "Value which is assigned to the dummy grid.", "schema": {"type": "number", "default": 0, "format": "double", "nullable": true}, "id": "INIT"}, "CELLSIZE": {"title": "Cellsize", "description": "Cellsize", "schema": {"type": "number", "default": 10, "format": "double", "nullable": true}, "id": "CELLSIZE"}, "M_EXTENT": {"title": "Extent Definition", "description": "Extent Definition", "schema": {"type": "string", "default": "lower left coordinate and number of rows and columns", "enum": ["lower left coordinate and number of rows and columns", "lower left and upper right coordinates", "one or more shapes layers", "one or more grids"], "nullable": true}, "id": "M_EXTENT"}, "ADJUST": {"title": "Adjust", "description": "Adjust", "schema": {"type": "string", "default": "extent to cell size", "enum": ["extent to cell size", "cell size to left-right extent", "cell size to bottom-top extent"], "nullable": true}, "id": "ADJUST"}, "XMIN": {"title": "Left", "description": "Left", "schema": {"type": "number", "default": 0, "format": "double", "nullable": true}, "id": "XMIN"}, "XMAX": {"title": "Right", "description": "Right", "schema": {"type": "number", "default": 100, "format": "double", "nullable": true}, "id": "XMAX"}, "NX": {"title": "Columns", "description": "Columns", "schema": {"type": "integer", "default": 10, "nullable": true}, "id": "NX"}, "YMIN": {"title": "Bottom", "description": "Bottom", "schema": {"type": "number", "default": 0, "format": "double", "nullable": true}, "id": "YMIN"}, "YMAX": {"title": "Top", "description": "Top", "schema": {"type": "number", "default": 100, "format": "double", "nullable": true}, "id": "YMAX"}, "NY": {"title": "Rows", "description": "Rows", "schema": {"type": "integer", "default": 10, "nullable": true}, "id": "NY"}, "SHAPESLIST": {"title": "Shapes Layers", "description": "Shapes Layers", "maxOccurs": 1024, "extended-schema": {"type": "array", "minItems": 1, "maxItems": 1024, "items": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["text/xml", "application/vnd.google-earth.kml+xml", "application/json"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/xml"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/vnd.google-earth.kml+xml"}, {"type": "object"}]}}}]}}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/xml"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/vnd.google-earth.kml+xml"}, {"type": "object"}]}, "id": "SHAPESLIST"}, "GRIDLIST": {"title": "Grids", "description": "Grids", "maxOccurs": 1024, "extended-schema": {"type": "array", "minItems": 1, "maxItems": 1024, "items": {"oneOf": [{"allOf": [{"$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": "GRIDLIST"}, "USEOFF": {"title": "Use Offset", "description": "Use Offset", "schema": {"type": "boolean", "default": false, "nullable": true}, "id": "USEOFF"}, "XOFFSET": {"title": "X Offset", "description": "Positive values result in a shift in E direction.", "schema": {"type": "number", "default": 0, "format": "double", "nullable": true}, "id": "XOFFSET"}, "YOFFSET": {"title": "Y Offset", "description": "Positive values result in a shift in N direction.", "schema": {"type": "number", "default": 0, "format": "double", "nullable": true}, "id": "YOFFSET"}}, "outputs": {"GRID": {"title": "Dummy Grid", "description": "Dummy Grid", "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": "GRID"}}}