SAGA.ta_morphometry.22: Terrain Surface Classification (Iwahashi and Pike)

Terrain surface classification as proposed by Iwahashi & Pike (2007).

Inputs

√Čl√©vation

format
href
Please set a value for DEM.

Slope

format
href
Please set a value for SLOPE.

Convexity

format
href
Please set a value for CONVEXITY.

Recalculate

boolean

Texture

format
href
Please set a value for TEXTURE.

Recalculate

boolean

Number of Classes

string

Scale (Cells)

integer

Laplacian Filter Kernel

string

Type

string

Flat Area Threshold

number

Scale (Cells)

integer

maximum difference between original and median filtered elevation (3x3 moving window) that still is recognized flat

number

Outputs

Landforms

format
transmission

Execution options

successUri
inProgressUri
failedUri

format

mode

Execute End Point

View the execution endpoint of a process.

View the alternative version in HTML.

{"id": "SAGA.ta_morphometry.22", "title": "Terrain Surface Classification (Iwahashi and Pike)", "description": "Terrain surface classification as proposed by Iwahashi & Pike (2007).", "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://demo.mapmint.com/ogc-api/processes/SAGA.ta_morphometry.22/execution"}, {"rel": "alternate", "type": "text/html", "title": "Execute End Point", "href": "http://demo.mapmint.com/ogc-api/processes/SAGA.ta_morphometry.22/execution.html"}], "inputs": {"DEM": {"title": "\u00c9l\u00e9vation", "description": "\u00c9l\u00e9vation", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["image/tiff", "application/x-ogc-envi", "application/x-ogc-aaigrid", "image/png"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-envi"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-aaigrid"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-envi"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-aaigrid"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}, "id": "DEM"}, "SLOPE": {"title": "Slope", "description": "Slope", "extended-schema": {"oneOf": [{"allOf": [{"$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"}]}}}], "nullable": true}, "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": "SLOPE"}, "CONVEXITY": {"title": "Convexity", "description": "Convexity", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["image/tiff", "application/x-ogc-envi", "application/x-ogc-aaigrid", "image/png"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-envi"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-aaigrid"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}}}], "nullable": true}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-envi"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/x-ogc-aaigrid"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}, "id": "CONVEXITY"}, "CONV_RECALC": {"title": "Recalculate", "description": "Recalculate", "schema": {"type": "boolean", "default": false, "enum": ["true", "false"], "nullable": true}, "id": "CONV_RECALC"}, "TEXTURE": {"title": "Texture", "description": "Texture", "extended-schema": {"oneOf": [{"allOf": [{"$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"}]}}}], "nullable": true}, "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": "TEXTURE"}, "TEXT_RECALC": {"title": "Recalculate", "description": "Recalculate", "schema": {"type": "boolean", "default": false, "enum": ["true", "false"], "nullable": true}, "id": "TEXT_RECALC"}, "TYPE": {"title": "Number of Classes", "description": "Number of Classes", "schema": {"type": "string", "default": "16", "enum": ["8", "12", "16"], "nullable": true}, "id": "TYPE"}, "CONV_SCALE": {"title": "Scale (Cells)", "description": "Scale (Cells)", "schema": {"type": "integer", "default": 10, "nullable": true}, "id": "CONV_SCALE"}, "CONV_KERNEL": {"title": "Laplacian Filter Kernel", "description": "Laplacian Filter Kernel", "schema": {"type": "string", "default": "four-neighbourhood", "enum": ["four-neighbourhood", "eight-neihbourhood", "eight-neihbourhood (distance based weighting)"], "nullable": true}, "id": "CONV_KERNEL"}, "CONV_TYPE": {"title": "Type", "description": "Type", "schema": {"type": "string", "default": "convexity", "enum": ["convexity", "concavity"], "nullable": true}, "id": "CONV_TYPE"}, "CONV_EPSILON": {"title": "Flat Area Threshold", "description": "Flat Area Threshold", "schema": {"type": "number", "default": 0, "format": "double", "nullable": true}, "id": "CONV_EPSILON"}, "TEXT_SCALE": {"title": "Scale (Cells)", "description": "Scale (Cells)", "schema": {"type": "integer", "default": 2, "nullable": true}, "id": "TEXT_SCALE"}, "TEXT_EPSILON": {"title": "Flat Area Threshold", "description": "maximum difference between original and median filtered elevation (3x3 moving window) that still is recognized flat", "schema": {"type": "number", "default": 1, "format": "double", "nullable": true}, "id": "TEXT_EPSILON"}}, "outputs": {"LANDFORMS": {"title": "Landforms", "description": "Landforms", "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": "LANDFORMS"}}}

http://demo.mapmint.com/ogc-apihttp://localhost/ogc-api/processes/SAGA.ta_morphometry.22.html
Last modified: Sat Feb 19 15:43:34 CET 2022