SAGA.grid_gridding.7: Angular Distance Weighted

Angular Distance Weighted (ADW) grid interpolation from irregular distributed points.<br/><br/>References:<br/>Shepard, D. (1968): A Two-Dimensional Interpolation Function for Irregularly-Spaced Data. Proceedings of the 1968 23rd ACM National Conference, pp.517-524, <a target="_blank" href="http://champs.cecs.ucf.edu/Library/Conference_Papers/pdfs/A%20wo-dimentional 19ntepolation 0.000000unction 0.000000or -1938966336rregalarly-spaced 0ata.pdf">online</a>.<br/>

Inputs

Points

format
href
Please set a value for POINTS.

Attribute

format
href
Please set a value for FIELD.

Cross Validation

string

number of subsamples for k-fold cross validation

integer

Target Grid System

string

Cellsize

number

West

number

East

number

South

number

North

number

Number of cells in East-West direction.

integer

Number of cells in North-South direction.

integer

Fit

string

use this grid's system for output grids

format
href
Please set a value for TARGET_TEMPLATE.

Search Range

string

local maximum search distance given in map units

number

Number of Points

string

minimum number of points to use

integer

maximum number of nearest points

integer

Direction

string

Weighting Function

string

Inverse Distance Weighting Power

number

Calculates weights for distance plus one, avoiding division by zero for zero distances

boolean

Gaussian and Exponential Weighting Bandwidth

number

Outputs

Cross Validation Summary

format
transmission

Cross Validation Residuals

format
transmission

Target Grid

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.grid_gridding.7", "title": "Angular Distance Weighted", "description": "Angular Distance Weighted (ADW) grid interpolation from irregular distributed points.<br/><br/>References:<br/>Shepard, D. (1968): A Two-Dimensional Interpolation Function for Irregularly-Spaced Data. Proceedings of the 1968 23rd ACM National Conference, pp.517-524, <a target=\"_blank\" href=\"http://champs.cecs.ucf.edu/Library/Conference_Papers/pdfs/A%20wo-dimentional 19ntepolation 0.000000unction 0.000000or -1938966336rregalarly-spaced 0ata.pdf\">online</a>.<br/>", "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.grid_gridding.7/execution"}, {"rel": "alternate", "type": "text/html", "title": "Execute End Point", "href": "http://tb17.geolabs.fr:8119/ogc-api/processes/SAGA.grid_gridding.7/execution.html"}], "inputs": {"POINTS": {"title": "Points", "description": "Points", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["text/xml", "application/vnd.google-earth.kml+xml", "application/json"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/xml"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/vnd.google-earth.kml+xml"}, {"type": "object"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/xml"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/vnd.google-earth.kml+xml"}, {"type": "object"}]}, "id": "POINTS"}, "FIELD": {"title": "Attribute", "description": "Attribute", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["text/csv", "text/csv"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/csv"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "text/csv"}]}}}], "nullable": true}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/csv"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "text/csv"}]}, "id": "FIELD"}, "CV_METHOD": {"title": "Cross Validation", "description": "Cross Validation", "schema": {"type": "string", "default": "none", "enum": ["none", "leave one out", "2-fold", "k-fold"], "nullable": true}, "id": "CV_METHOD"}, "CV_SAMPLES": {"title": "Cross Validation Subsamples", "description": "number of subsamples for k-fold cross validation", "schema": {"type": "integer", "default": 10, "nullable": true}, "id": "CV_SAMPLES"}, "TARGET_DEFINITION": {"title": "Target Grid System", "description": "Target Grid System", "schema": {"type": "string", "default": "user defined", "enum": ["user defined", "grid or grid system"], "nullable": true}, "id": "TARGET_DEFINITION"}, "TARGET_USER_SIZE": {"title": "Cellsize", "description": "Cellsize", "schema": {"type": "number", "default": 1, "format": "double", "nullable": true}, "id": "TARGET_USER_SIZE"}, "TARGET_USER_XMIN": {"title": "West", "description": "West", "schema": {"type": "number", "default": 0, "format": "double", "nullable": true}, "id": "TARGET_USER_XMIN"}, "TARGET_USER_XMAX": {"title": "East", "description": "East", "schema": {"type": "number", "default": 100, "format": "double", "nullable": true}, "id": "TARGET_USER_XMAX"}, "TARGET_USER_YMIN": {"title": "South", "description": "South", "schema": {"type": "number", "default": 0, "format": "double", "nullable": true}, "id": "TARGET_USER_YMIN"}, "TARGET_USER_YMAX": {"title": "North", "description": "North", "schema": {"type": "number", "default": 100, "format": "double", "nullable": true}, "id": "TARGET_USER_YMAX"}, "TARGET_USER_COLS": {"title": "Columns", "description": "Number of cells in East-West direction.", "schema": {"type": "integer", "default": 100, "nullable": true}, "id": "TARGET_USER_COLS"}, "TARGET_USER_ROWS": {"title": "Rows", "description": "Number of cells in North-South direction.", "schema": {"type": "integer", "default": 100, "nullable": true}, "id": "TARGET_USER_ROWS"}, "TARGET_USER_FITS": {"title": "Fit", "description": "Fit", "schema": {"type": "string", "default": "nodes", "enum": ["nodes", "cells"], "nullable": true}, "id": "TARGET_USER_FITS"}, "TARGET_TEMPLATE": {"title": "Target System", "description": "use this grid's system for output grids", "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": "TARGET_TEMPLATE"}, "SEARCH_RANGE": {"title": "Search Range", "description": "Search Range", "schema": {"type": "string", "default": "global", "enum": ["local", "global"], "nullable": true}, "id": "SEARCH_RANGE"}, "SEARCH_RADIUS": {"title": "Maximum Search Distance", "description": "local maximum search distance given in map units", "schema": {"type": "number", "default": 1000, "format": "double", "nullable": true}, "id": "SEARCH_RADIUS"}, "SEARCH_POINTS_ALL": {"title": "Number of Points", "description": "Number of Points", "schema": {"type": "string", "default": "all points within search distance", "enum": ["maximum number of nearest points", "all points within search distance"], "nullable": true}, "id": "SEARCH_POINTS_ALL"}, "SEARCH_POINTS_MIN": {"title": "Minimum", "description": "minimum number of points to use", "schema": {"type": "integer", "default": -1, "nullable": true}, "id": "SEARCH_POINTS_MIN"}, "SEARCH_POINTS_MAX": {"title": "Maximum", "description": "maximum number of nearest points", "schema": {"type": "integer", "default": 20, "nullable": true}, "id": "SEARCH_POINTS_MAX"}, "SEARCH_DIRECTION": {"title": "Direction", "description": "Direction", "schema": {"type": "string", "default": "all directions", "enum": ["all directions", "quadrants"], "nullable": true}, "id": "SEARCH_DIRECTION"}, "DW_WEIGHTING": {"title": "Weighting Function", "description": "Weighting Function", "schema": {"type": "string", "default": "inverse distance to a power", "enum": ["no distance weighting", "inverse distance to a power", "exponential", "gaussian weighting"], "nullable": true}, "id": "DW_WEIGHTING"}, "DW_IDW_POWER": {"title": "Inverse Distance Weighting Power", "description": "Inverse Distance Weighting Power", "schema": {"type": "number", "default": 2, "format": "double", "nullable": true}, "id": "DW_IDW_POWER"}, "DW_IDW_OFFSET": {"title": "Inverse Distance Offset", "description": "Calculates weights for distance plus one, avoiding division by zero for zero distances", "schema": {"type": "boolean", "default": false, "enum": ["true", "false"], "nullable": true}, "id": "DW_IDW_OFFSET"}, "DW_BANDWIDTH": {"title": "Gaussian and Exponential Weighting Bandwidth", "description": "Gaussian and Exponential Weighting Bandwidth", "schema": {"type": "number", "default": 1, "format": "double", "nullable": true}, "id": "DW_BANDWIDTH"}}, "outputs": {"CV_SUMMARY": {"title": "Cross Validation Summary", "description": "Cross Validation Summary", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["text/csv", "text/csv"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/csv"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "text/csv"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/csv"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "text/csv"}]}, "id": "CV_SUMMARY"}, "CV_RESIDUALS": {"title": "Cross Validation Residuals", "description": "Cross Validation Residuals", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["text/xml", "application/vnd.google-earth.kml+xml", "application/json"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/xml"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/vnd.google-earth.kml+xml"}, {"type": "object"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/xml"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/vnd.google-earth.kml+xml"}, {"type": "object"}]}, "id": "CV_RESIDUALS"}, "TARGET_OUT_GRID": {"title": "Target Grid", "description": "Target Grid", "extended-schema": {"oneOf": [{"allOf": [{"$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": "TARGET_OUT_GRID"}}}

http://tb17.geolabs.fr:8119/ogc-api/processes/SAGA.grid_gridding.7.html
Last modified: Sat Feb 19 15:43:34 CET 2022