Vector

312 tools

General

210 features
  • Add Surface Information

    wasm

    Adds elevation, slope, length, or area statistics derived from the intersecting surface to points, lines, or polygons.

  • Adjust 3D Z

    wasm

    Modifies Z coordinates of 3D features using a defined offset or rule.

  • Adjust Stream To Raster

    wasm

    Aligns vector stream lines with a raster drainage network to correct their position.

  • Aggregate Points

    wasm

    Groups points by polygons or cells and summarizes their numeric attributes.

  • Aggregate Polygons

    wasm

    Merges adjacent polygons based on grouping criteria to create larger territorial units.

  • Align Features

    wasm

    Shifts or adjusts features to align them with reference geometry.

  • Apportion Polygon

    wasm

    Distributes polygon attributes according to their overlap area.

  • Attribute Uncertainty

    wasm

    Calculates uncertainty associated with attributes on vector features.

  • Bivariate Spatial Association

    wasm

    Evaluates how two variables measured on the same features relate spatially.

  • Buffer 3D

    wasm

    Creates buffer zones around 3D features.

  • Buffer Vector

    wasm

    Creates buffer zones around vector features.

  • Build Balanced Zones

    wasm

    Groups contiguous units into zones with balanced load, population, or capacity.

  • Build Seamlines

    wasm

    Builds seamlines to determine which image contributes pixels in a mosaic.

  • Calculate Adjacent Fields

    wasm

    Identifies attribute fields of neighboring features.

  • Calculate Central Meridian and Parallels

    wasm

    Calculates the appropriate central meridian and standard parallels on vector features.

  • Calculate Composite Index

    wasm

    Combines multiple normalized indicators into a composite index per feature.

  • Calculate Distance Band

    wasm

    Creates distance bands between features to define analysis neighborhoods.

  • Calculate Grid Convergence Angle

    wasm

    Calculates the grid convergence angle on vector features.

  • Calculate Missing Z Values

    wasm

    Estimates missing elevation values in feature Z coordinates.

  • Calculate Motion Statistics

    wasm

    Summarizes speed, direction, and distance of temporally ordered trajectories.

  • Calculate Polygon Main Angle

    wasm

    Calculates the dominant orientation of each polygon from its geometry for alignment analysis.

  • Calculate Rates

    wasm

    Calculates rates from values and denominators on vector features.

  • Calculate Transformation Errors

    wasm

    Measures residual errors when transforming coordinates between reference systems.

  • Calculate UTM Zone

    wasm

    Determines the UTM zone corresponding to each feature's location.

  • Cartogram

    wasm

    Distorts geometries so their size represents a numeric attribute.

  • Causal Inference Analysis

    wasm

    Performs causal inference analysis on input features and generates indicators for interpretation.

  • Cell Records To Sectors

    wasm

    Converts telecom cell records into coverage sector polygons.

  • Central Feature / Linear Directional Mean

    wasm

    Identifies the central feature or calculates the mean direction of linear elements, depending on selected mode.

  • Change Point Detection

    wasm

    Detects points in a time series where behavior changes significantly.

  • Collapse Dual Lines To Centerline

    wasm

    Reduces pairs of parallel lines to a representative centerline.

  • Collapse Hydro Polygon

    wasm

    Converts narrow hydrographic polygons into drainage centerlines.

  • Collapse Road Detail

    wasm

    Simplifies narrow road details while preserving a network line representation.

  • Collect Events

    wasm

    Aggregates point or line events into routes based on measures and common attributes.

  • Colocation Analysis

    wasm

    Analyzes colocation of input features and generates indicators for interpretation.

  • Color Polygons

    wasm

    Assigns colors to neighboring polygons, avoiding conflicts between adjacent features.

  • Compare Spatial Weights

    wasm

    Compares spatial weights matrices to assess how relationships between neighboring features change.

  • Compute Accuracy For Object Detection

    wasm

    Computes accuracy metrics for object detection on vector features.

  • Construct Sight Lines

    wasm

    Generates lines between observers and targets to analyze visibility or obstructions.

  • Convert Coordinate Notation

    wasm

    Converts coordinates between decimal notation, degrees-minutes-seconds, and other formats.

  • Cost Connectivity

    wasm

    Calculates connectivity between features using an accumulated cost surface.

  • Count Overlapping Features

    wasm

    Counts how many features from one layer overlap each feature in another layer.

  • Create Cartographic Partitions

    wasm

    Divides a layer into cartographic partitions to distribute complex features across map sheets.

  • Create Overpass

    wasm

    Creates an elevated connection between transportation lines to represent a crossing without intersection.

  • Create Routes

    wasm

    Builds linear routes from ordered segments and measure fields.

  • Create Spatial Sampling Locations

    wasm

    Generates random, systematic, or stratified sampling locations within an area.

  • Create Spatially Balanced Points

    wasm

    Generates sampling points distributed evenly across a study area.

  • Create Underpass

    wasm

    Creates an underground connection between transportation lines to represent a crossing without intersection.

  • Cul-De-Sac Masks

    wasm

    Calculates cul-de-sac masks on vector features.

  • Delineate Built-Up Areas

    wasm

    Delineates built-up areas from features, density, or proximity and generates their polygons.

  • Dendrogram

    wasm

    Builds a dendrogram showing clustering hierarchy among features.

  • Densify Sampling Network

    wasm

    Adds locations to a sampling network to reduce spatial gaps.

  • Detect Feature Changes

    wasm

    Identifies added, deleted, or modified features between two vector layers.

  • Detect Graphic Conflict

    wasm

    Identifies overlapping symbols or features at a given map scale and marks conflicts.

  • Detect Incidents

    wasm

    Identifies anomalous events in trajectories or spatiotemporal records based on configured rules.

  • Dice

    wasm

    Subdivides line, polygon, or multipoint features exceeding a vertex limit into manageable geometries without losing attributes.

  • Dimension Reduction

    wasm

    Reduces layer variables to components preserving the main structure.

  • Directional Distribution

    wasm

    Calculates a standard deviation ellipse summarizing spatial orientation.

  • Directional Trend

    wasm

    Fits and represents the directional trend of a spatial attribute.

  • Directional Variogram Analysis

    wasm

    Performs directional variogram analysis on input features and generates indicators for interpretation.

  • Disperse Markers

    wasm

    Separates overlapping markers to improve readability of the displayed layer.

  • Dissolve Route Events

    wasm

    Merges route events that share contiguous attributes or intervals.

  • Edgematch Features

    wasm

    Adjusts features from adjacent map sheets so edges match without discontinuities.

  • Eighty Twenty Analysis

    wasm

    Identifies the approximate 20% subset concentrating about 80% of cumulative value.

  • Eliminate Polygon Part

    wasm

    Removes small polygon parts and assigns them to compatible neighbors.

  • Eliminate Polygons

    wasm

    Removes small polygons and merges them with neighbors based on area and contiguity criteria.

  • Emerging Hot Spot Analysis

    wasm

    Analyzes emerging hot spots in input features and produces indicators for interpretation.

  • Estimate Time To Event

    wasm

    Computes estimated time to event over vector features.

  • Estimate Variogram

    wasm

    Computes an empirical variogram of spatial values to describe distance dependence.

  • Evaluate Bin Sizes

    wasm

    Evaluates bin or class sizes to choose an appropriate data grouping.

  • Exploratory Interpolation

    wasm

    Tests interpolation methods and compares them via cross-validation.

  • Exploratory Regression

    wasm

    Compares combinations of explanatory variables to identify candidate spatial regression models.

  • Extract Locations From Text

    wasm

    Detects coordinates and place names in text and converts them into geographic locations.

  • Feature Outline Masks

    wasm

    Generates masks from the outlines of input features.

  • Feature To Line

    wasm

    Converts polygon boundaries or feature parts to lines while preserving neighbor relationships.

  • Feature Vertices To Points

    wasm

    Converts line or polygon vertices to points carrying source feature attributes.

  • Fill Missing Values

    wasm

    Estimates and fills missing values using available records or neighbors.

  • Find Dwell Locations

    wasm

    Identifies extended dwell locations along a trajectory.

  • Find Identical

    wasm

    Identifies identical features or records based on selected fields and geometries.

  • Find Meeting Locations

    wasm

    Identifies locations that minimize or balance travel distances among participants.

  • Find Space Time Matches

    wasm

    Finds features that are close in both space and time.

  • Fit Variogram Model

    wasm

    Fits a variogram model to observed semivariance in point data.

  • Flip Line

    wasm

    Reverses vertex order of a line to change its direction.

  • Forest-based Forecast

    wasm

    Trains a tree-based model on historical or explanatory variables to predict future or unobserved values.

  • Generalized Linear Regression

    wasm

    Fits a generalized linear model to input attributes and geometries to estimate spatial relationships.

  • Generate Breach Lines

    wasm

    Generates lines opening drainage passages to fix depressions or blocked crossings in a DEM.

  • Generate Near Table

    wasm

    Generates a table of nearby features with distances and proximity ranks.

  • Generate Origin-Destination Links

    wasm

    Connects origins and destinations with lines preserving their relationship for flow or demand analysis.

  • Generate Points Along 3D Lines

    wasm

    Generates points along 3D lines.

  • Generate Spatial Weights Matrix

    wasm

    Generates a matrix encoding neighbor features and their spatial weights.

  • Generate Subset Polygons

    wasm

    Creates subset polygons from a specified selection or grouping.

  • Generate Transects Along Lines

    wasm

    Generates perpendicular transects at regular intervals along lines.

  • Geodetic Densify

    wasm

    Adds vertices to lines or polygons along geodesic paths to preserve global shape.

  • GeoTagged Photos To Points

    wasm

    Converts geotagged photos to points with links to the images.

  • Graphic Buffer

    wasm

    Creates a cartographic buffer to separate symbols and improve visual legibility.

  • Grid Index Features

    wasm

    Creates index features for each grid cell with ordered identifiers.

  • Group By Proximity

    wasm

    Groups nearby features within a distance threshold to identify spatial clusters.

  • HDBSCAN Clustering

    wasm

    Clusters features using HDBSCAN, producing spatial or statistical clusters.

  • High/Low Clustering (Getis-Ord General G)

    wasm

    Measures high/low clustering (Getis-Ord General G) of features to detect spatial concentration.

  • Hot Spot Analysis Comparison

    wasm

    Computes hot spot analysis comparison over vector features.

  • Identify Narrow Polygons

    wasm

    Identifies narrow polygons by width measure to detect corridors or artifacts.

  • Incremental Spatial Autocorrelation

    wasm

    Evaluates spatial autocorrelation at multiple distances to find the clustering scale.

  • Inside 3D

    wasm

    Determines whether 3D features lie within a reference volume.

  • Integrate

    wasm

    Snaps nearby vertices and segments within a tolerance to geometrically integrate a layer.

  • Interpolate Shape

    wasm

    Reconstructs intermediate geometry between features from different dates to animate or estimate change.

  • Intersecting Layers Masks

    wasm

    Computes masks for layers intersecting vector features.

  • Line Of Sight

    wasm

    Determines visibility between points accounting for terrain.

  • Local Bivariate Relationships

    wasm

    Detects local relationships between two variables and maps where their coefficients change.

  • Local Outlier Analysis

    wasm

    Analyzes local outliers in input features and generates indicators for interpretation.

  • Locate Lines Along Routes

    wasm

    Locates linear sections along routes using route measure references.

  • Median Center

    wasm

    Computes the point that minimizes the sum of distances to the features.

  • Merge Divided Roads

    wasm

    Merges pairs of parallel roads representing a divided roadway into a centerline.

  • Merge Lines By Pseudo Node

    wasm

    Merges lines connected by pseudo nodes with no real intersections in the network.

  • Minimum Bounding Volume

    wasm

    Computes the minimum volume enclosing 3D features.

  • Multiple Ring Buffer

    wasm

    Computes multiple-ring buffers around vector features.

  • Multiscale Geographically Weighted Regression

    wasm

    Estimates local relationships at multiple scales with spatially varying coefficients for selected response and predictors.

  • Multivariate Clustering

    wasm

    Groups features using multivariate analysis, producing spatial or statistical clusters.

  • Near 3D

    wasm

    Finds nearest features considering both horizontal distance and elevation difference.

  • Neighborhood Summary Statistics

    wasm

    Computes neighborhood summary statistics on vector features.

  • Non Maximum Suppression

    wasm

    Removes redundant detections and retains local maxima of a surface.

  • OPTICS Clustering

    wasm

    Clusters features by density with OPTICS, revealing groups of varying density.

  • Optimal Corridor Connections

    wasm

    Connects cores via lowest-cost corridors to propose functional links between areas.

  • Optimized Hot Spot Analysis

    wasm

    Performs optimized hot spot analysis on vector features.

  • Optimized Outlier Analysis

    wasm

    Runs optimized outlier analysis on input features and generates indicators for interpretation.

  • Pairwise Comparison Weights

    wasm

    Computes pairwise comparison weights on vector features.

  • Pivot Table

    wasm

    Reorganizes records into a cross-tabulation to summarize values by category.

  • Points To Line

    wasm

    Connects points ordered by a field to generate route lines.

  • Points To Path

    wasm

    Connects points ordered by identifier and time to reconstruct trajectories.

  • Polygon Neighbors

    wasm

    Identifies adjacent polygons sharing an edge or vertex with each feature.

  • Polygon Volume

    wasm

    Calculates the volume of each polygon using an elevation surface.

  • Propagate Displacement

    wasm

    Propagates displacement adjustments from modified features to connected features to preserve relationships.

  • Reclassify Field

    wasm

    Assigns new categories to field values based on a reclassification table or rules.

  • Reconstruct Tracks

    wasm

    Reconstructs trajectories by ordering movement observations by identifier and time.

  • Regularize Adjacent Building Footprint

    wasm

    Regularizes contiguous building footprints while preserving alignments and consistent separations.

  • Regularize Building Footprints

    wasm

    Simplifies and orthogonalizes building footprints into architecturally consistent geometries.

  • Remove Overlap (Multiple)

    wasm

    Removes overlaps among multiple polygonal layers, yielding an overlap-free coverage.

  • Render Vector to PNG

    wasm

    Exports a vector layer's rendering as a PNG image for display or publication.

  • Repair Geometry

    wasm

    Fixes recognizable geometry errors and produces valid features for spatial analysis.

  • Resolve Building Conflicts

    wasm

    Displaces or simplifies conflicting buildings to maintain legible cartographic separations.

  • Resolve Road Conflicts

    wasm

    Displaces or simplifies conflicting road elements to improve cartographic legibility.

  • Ripley's K

    wasm

    Computes Ripley's K function to assess clustering across distances.

  • Rubbersheet Features

    wasm

    Adjusts geometries using displacement links to align them with a reference, preserving topology and attributes where applicable.

  • Similarity Search

    wasm

    Finds features with attributes or spatial patterns similar to a reference.

  • Simplify 3D Line

    wasm

    Reduces vertices of a 3D line while preserving its essential shape and elevation.

  • Simplify Building

    wasm

    Simplifies building footprints while preserving their main shape for a defined cartographic scale.

  • Simplify By Circular Arcs

    wasm

    Simplifies lines and polygons by fitting circular arcs to their segments.

  • Simplify Shared Edges

    wasm

    Simplifies shared boundaries while maintaining coincidence between neighboring polygons.

  • Smooth Natural Features

    wasm

    Smooths outlines of natural features without losing their dominant geometric pattern.

  • Smooth Shared Edges

    wasm

    Smooths shared edges without creating gaps or overlaps between polygons.

  • Snap Tracks

    wasm

    Snaps observed trajectories to a nearby network or route while respecting their temporal sequence.

  • Sort Features

    wasm

    Orders features by fields or location and generates a layer in the requested sequence.

  • Spatial Eigenvector Filtering (MESF)

    wasm

    Performs spatial eigenvector filtering (MESF) on vector features.

  • Spatial Outlier Detection

    wasm

    Detects spatial outliers on vector features.

  • Spatially Constrained Multivariate Clustering

    wasm

    Clusters features using spatially constrained multivariate clustering, producing spatial or statistical groups.

  • Split By Attributes

    wasm

    Splits a layer into subsets based on field values and generates one output per group.

  • Split By Features

    wasm

    Divides features using another layer as the cutting geometry and outputs the resulting parts.

  • Split Line At Point

    wasm

    Splits lines at locations specified by coincident or nearby points.

  • Stack Profile

    wasm

    Extracts value profiles from a stack of layers along a line.

  • Strip Map Index Features

    wasm

    Generates strip map index features for vector data.

  • Subdivide Polygon

    wasm

    Divides polygons into smaller parts based on geometric parameters and creates new features.

  • Subset Features

    wasm

    Extracts features meeting a user-defined selection condition.

  • Summarize Nearby

    wasm

    Summarizes attributes of nearby features within a distance and adds results to the layer.

  • Summarize Percent Change

    wasm

    Summarizes percentage change of attributes between two time periods or fields.

  • Summarize Within

    wasm

    Summarizes attributes of features within zones, adding totals or statistics to each zone.

  • Summary Statistics

    wasm

    Calculates count, sum, mean, and other statistics for selected attributes.

  • Table To Geometry

    wasm

    Creates geometric features from coordinate or geometry fields stored in a table.

  • Tabulate Intersection

    wasm

    Calculates intersection areas and proportions between zones and classes to produce a summary table.

  • Thin Road Network

    wasm

    Thins and refines road network representation while preserving essential connectivity.

  • Time Series Clustering

    wasm

    Clusters entities using time series analysis, producing spatial or statistical groups.

  • Time Series Forecast

    wasm

    Computes time series forecasting on vector features.

  • Time Series Smoothing

    wasm

    Applies time series smoothing to vector features.

  • Trace Proximity Events

    wasm

    Tracks encounters between trajectories based on spatial and temporal proximity to identify shared events.

  • Transform Features

    wasm

    Applies a geometric transformation to features to change position, scale, rotation, or projection.

  • Transform Fields

    wasm

    Computes new field values by applying numeric or text transformations.

  • Transform Route Events

    wasm

    Converts linear events between routes using defined calibration relationships.

  • Trim Line

    wasm

    Trims line ends by a specified distance.

  • Union 3D

    wasm

    Combines 3D solids or surfaces to generate a unified 3D geometry.

  • Voxel Isosurface

    wasm

    Extracts a 3D surface where a voxel volume reaches a given value.

  • Add Z Information

    wasm

    Adds Z coordinates and statistics to vector-feature attributes.

  • Areal Interpolation

    wasm

    Estimates values from one spatial unit to another by redistributing attributes across overlap areas.

  • Calculate End Time

    wasm

    Calculates event or track end times from their start and duration.

  • Contiguous Cartogram

    wasm

    Deforms contiguous polygons to represent an attribute while preserving adjacency.

  • Contour List

    wasm

    Generates contours from a list of elevation values.

  • Create Accuracy Assessment Points

    wasm

    Generates sample points to assess the accuracy of a classification or thematic map.

  • Detect Bright Ocean Objects

    wasm

    Detects bright ocean objects in imagery and creates output features.

  • Detect Dark Ocean Areas

    wasm

    Delimits dark ocean areas in imagery and generates result polygons.

  • Difference 3D

    wasm

    Calculates the difference between 3D geometries and returns the resulting volume or surface.

  • Enclose Multipatch

    wasm

    Creates a closed solid that encloses multipatch features.

  • Evaluate Variable Influence

    wasm

    Evaluates the influence of explanatory variables on a spatial or statistical result.

  • Extract Water (SAR)

    wasm

    Extracts water bodies from SAR imagery using backscatter criteria.

  • Extrude Between

    wasm

    Generates a volume between two surfaces or feature profiles.

  • Features To KML

    wasm

    Exports vector features to KML for visualization and exchange.

  • Fence Diagram

    wasm

    Builds a fence diagram with vertical profiles of spatial data.

  • Generate Network SWM

    wasm

    Generates a spatial-weights matrix based on network connectivity.

  • Intersect 3D

    wasm

    Calculates the geometric intersection of 3D features.

  • Intersect 3D Line With Surface

    wasm

    Calculates points where a 3D line crosses a surface.

  • Intervisibility

    wasm

    Evaluates mutual visibility between observers and targets considering terrain.

  • Is Closed 3D

    wasm

    Checks whether 3D features form closed geometries.

  • Multipatch Footprint

    wasm

    Obtains the 2D footprint of multipatch features on the ground.

  • Multipatch To Mesh

    wasm

    Converts multipatch features into a triangular mesh.

  • Optimal Path As Line

    wasm

    Converts the least-cost path from origin to destination into a line feature.

  • Raster Domain

    wasm

    Generates the polygon delimiting valid raster cells.

  • Raster To Weighted Points

    wasm

    Converts raster cells into points weighted by their values.

  • Reduce Point Density

    wasm

    Reduces point density while preserving a representative spatial distribution.

  • Semivariogram Sensitivity

    wasm

    Evaluates how predictions change when semivariogram parameters vary.

  • Simplify By Tangent Segments

    wasm

    Simplifies lines and polygons by fitting tangent segments to their geometry.

  • Sun Shadow Volume

    wasm

    Generates the projected shadow volume of features for a specified sun position.

  • Surface Difference

    wasm

    Calculates the difference between surfaces and returns elevation or volume change.

  • Tile Grid Polygons

    wasm

    Generates tile polygons that divide an area into an indexed grid.

  • Transpose Fields

    wasm

    Transposes table fields into records and records into fields to reorganize attributes.

  • Validate Flow Direction

    wasm

    Checks feature flow direction and reports inconsistencies.

Attribute Analysis

11 features
  • Add Field

    wasm

    Adds a new field to a layer's attribute table to store calculated or edited values.

  • Add Geometry Attributes

    wasm

    Adds area, perimeter, length, coordinate, or extent fields to features.

  • Attribute Correlation

    wasm

    Calculates correlation between numeric fields to identify linear attribute relationships.

  • Attribute Histogram

    wasm

    Generates a histogram of a numeric field to examine its value distribution.

  • Attribute Scattergram

    wasm

    Computes attribute scatter plots on vector features.

  • Delete Field

    wasm

    Deletes a selected field from a layer's attribute table.

  • Extract By Attribute

    wasm

    Extracts features matching an attribute query and outputs a filtered layer.

  • Field Calculator

    wasm

    Calculates or updates a field using an expression applied per feature.

  • Filter Vector Features By Area

    wasm

    Selects features whose area falls within specified minimum and maximum limits.

  • List Unique Values

    wasm

    Lists unique values of a field for reviewing classes and attribute quality.

  • Rename Field

    wasm

    Renames a field while preserving its values and data type.

Geometry Processing

17 features
  • Centroid Vector

    wasm

    Generates the centroid point of each line, polygon, or point group in a vector layer.

  • Concave Hull

    wasm

    Creates a concave hull following the outer shape of a set of features.

  • Densify Features

    wasm

    Adds vertices to lines or polygons at a defined distance to improve geometric detail.

  • Eliminate Coincident Points

    wasm

    Removes coincident or near-coincident points to produce a cleaned point layer.

  • Extend Vector Lines

    wasm

    Extends vector lines by a given distance to connect or adjust their path.

  • Merge Line Segments

    wasm

    Merges connected line segments that share the selected attributes.

  • Minimum Bounding Box

    wasm

    Creates the minimum rectangle enclosing each geometry.

  • Minimum Bounding Circle

    wasm

    Creates the minimum circle enclosing each geometry.

  • Minimum Bounding Envelope

    wasm

    Creates the minimum envelope enclosing each geometry.

  • Minimum Convex Hull

    wasm

    Creates the minimum convex hull of each geometry.

  • Polygonize

    wasm

    Converts closed lines or cell regions into polygons for vector analysis.

  • Representative Point Vector

    wasm

    Generates one interior point per polygon suitable for labeling or sampling.

  • Simplify Features

    wasm

    Reduces vertices of lines or polygons using a tolerance while preserving overall shape.

  • Smooth Vectors

    wasm

    Smooths line or polygon vertices using a chosen algorithm and tolerance.

  • Snap Endnodes

    wasm

    Snaps endpoints of nearby lines within a tolerance to improve connectivity.

  • Split Vector Lines

    wasm

    Splits lines into segments using a fixed length or cutting features.

  • Split With Lines

    wasm

    Splits polygons or lines using another linear layer and outputs the resulting parts.

Linear Referencing

13 features
  • Locate Points Along Routes

    wasm

    Locates points along routes by their linear measures and generates referenced point events.

  • Points Along Lines

    wasm

    Computes points along lines over vector features.

  • Route Calibrate

    wasm

    Adjusts route measures using calibration points with known values.

  • Route Event Lines From Layer

    wasm

    Generates located event lines along routes using an event layer with start and end measures.

  • Route Event Lines From Table

    wasm

    Computes route event lines from a table over vector features.

  • Route Event Merge

    wasm

    Computes route event merging over vector features.

  • Route Event Overlay

    wasm

    Computes route event overlay over vector features.

  • Route Event Points From Layer

    wasm

    Generates located event points along routes using an event layer and its measures.

  • Route Event Points From Table

    wasm

    Computes route event points from a table over vector features.

  • Route Event Split

    wasm

    Computes route event splitting over vector features.

  • Route Measure QA

    wasm

    Checks route measure ranges by identifier, start, and end; diagnoses gaps, overlaps, and tolerances.

  • Route Recalibrate

    wasm

    Updates route measures after changes in geometry or calibration.

  • Snap Events To Routes

    wasm

    Snaps linear events to the nearest position on reference routes.

Online Data

1 features
  • Download OSM Vector

    wasm

    Downloads OpenStreetMap vector features for a selected area and theme.

Overlay Analysis

14 features
  • Clip

    wasm

    Keeps the portions of features that overlap a clipping layer.

  • Difference

    wasm

    Keeps the parts of a layer that do not overlap another layer.

  • Dissolve

    wasm

    Removes internal boundaries between polygons based on a grouping field and produces merged polygons.

  • Erase

    wasm

    Removes from a layer the parts overlapping erase polygons and keeps the remaining parts.

  • Identity

    wasm

    Combines an input layer with identity polygons, keeping all input features and splitting/adding attributes where they overlap.

  • Intersect

    wasm

    Keeps only the common parts of two layers and combines their attributes.

  • Line Intersections

    wasm

    Computes line intersections on vector features to support overlap analysis tasks.

  • Line Polygon Clip

    wasm

    Clips lines with mask polygons, keeping only segments inside the polygons.

  • Near

    wasm

    For each feature, computes the distance to and identifies the nearest feature in another layer.

  • Select By Location

    wasm

    Selects features that satisfy a spatial relationship with another layer for further analysis.

  • Spatial Join

    wasm

    Transfers attributes between layers based on a spatial relationship and produces an output layer.

  • Symmetrical Difference

    wasm

    Computes symmetrical difference on vector features to support overlap analysis tasks.

  • Union

    wasm

    Overlays two polygon layers and generates all partitions with their attributes.

  • Update

    wasm

    Replaces in a layer the parts covered by update polygons while keeping the rest.

Sampling & Gridding

16 features
  • Construct Vector Tin

    wasm

    Builds a triangulated irregular network (TIN) from vector features.

  • Contours From Points

    wasm

    Interpolates a surface from points and generates contour lines at requested intervals.

  • Contours From Raster

    wasm

    Traces contour lines from elevation values in a raster.

  • Extract Nodes

    wasm

    Converts line or polygon vertices into points for structural analysis.

  • Extract Raster Values At Points

    wasm

    Samples values of one or more rasters at point locations.

  • Find Lowest Or Highest Points

    wasm

    Finds the lowest or highest points.

  • Hexagonal Grid From Raster Base

    wasm

    Builds a hexagonal grid aligned with the resolution and extent of a raster.

  • Hexagonal Grid From Vector Base

    wasm

    Generates a hexagonal grid based on a vector base extent over vector features.

  • Layer Footprint Raster

    wasm

    Generates a raster delimiting the cells covered by an input layer.

  • Layer Footprint Vector

    wasm

    Generates polygons delimiting the spatial extent covered by a vector layer.

  • Medoid

    wasm

    Identifies the existing feature whose position best represents the center of the set.

  • Random Points In Polygon

    wasm

    Generates random points within polygons over vector features.

  • Rectangular Grid From Raster Base

    wasm

    Generates a rectangular grid matching the extent and resolution of a base raster.

  • Rectangular Grid From Vector Base

    wasm

    Generates a rectangular grid based on a vector base extent over vector features.

  • Vector Hex Binning

    wasm

    Groups features using vector hexagonal binning, producing spatial or statistical groups.

  • Voronoi Diagram

    wasm

    Constructs Voronoi polygons that assign each location to its nearest point.

Shape Metrics

14 features
  • Compactness Ratio

    wasm

    Computes the area-to-perimeter ratio for each polygon as a measure of shape compactness.

  • Deviation From Regional Direction

    wasm

    Computes deviation from the regional direction over vector features.

  • Elongation Ratio

    wasm

    Computes the ratio between major and minor axes to measure polygon elongation.

  • Hole Proportion

    wasm

    Computes the proportion of a polygon's area occupied by interior holes.

  • Linearity Index

    wasm

    Measures how closely a linear feature approximates a straight path.

  • Narrowness Index Vector

    wasm

    Computes a vector narrowness index over vector features.

  • Patch Orientation

    wasm

    Computes each patch's dominant orientation relative to cardinal directions.

  • Perimeter Area Ratio

    wasm

    Computes perimeter-area ratio over vector features.

  • Polygon Area

    wasm

    Computes the area of each polygon in coordinate system units.

  • Polygon Long Axis

    wasm

    Computes the long axis of polygons over vector features.

  • Polygon Perimeter

    wasm

    Computes the total boundary length of each input polygon.

  • Polygon Short Axis

    wasm

    Calculates the polygon short axis on vector features.

  • Related Circumscribing Circle

    wasm

    Computes the minimum circumscribing circle for each polygon and its associated measures.

  • Shape Complexity Index Vector

    wasm

    Calculates the shape complexity index vector on vector features.

Spatial Statistics

16 features
  • Envelope Test

    wasm

    Compares a point pattern against simulated envelopes to assess deviation from a reference spatial process.

  • Geographically Weighted Regression

    wasm

    Estimates local relationships with spatially varying coefficients from a response and selected predictors.

  • Getis Ord Gi Star

    wasm

    Identifies spatial hot and cold spots using Getis-Ord Gi*.

  • Global Morans I

    wasm

    Measures global spatial autocorrelation of an attribute.

  • Hotspot Vs Process

    wasm

    Compares a hotspot point pattern against a reference spatial process.

  • Inhomogeneous Baseline

    wasm

    Calculates an inhomogeneous baseline on vector features.

  • Local Morans I Lisa

    wasm

    Identifies local clusters and spatial outliers from a numeric field and neighborhood relationships (LISA).

  • Nearest Neighbour Index

    wasm

    Compares observed point spacing with a random pattern.

  • Point Pattern Envelope

    wasm

    Calculates the point pattern envelope on vector features.

  • Point Process Residuals

    wasm

    Calculates point process residuals on vector features.

  • Point Process Residuals Comparison

    wasm

    Compares residuals between point processes on vector features.

  • Quadrat Count Test

    wasm

    Performs a quadrat count test on vector features.

  • Ripleys K Function

    wasm

    Calculates Ripley's K function on vector features.

  • Ripleys K Test

    wasm

    Performs Ripley's K test on vector features.

  • Spatial Error Regression

    wasm

    Models autocorrelation in errors using a configurable neighborhood weights matrix.

  • Spatial Lag Regression

    wasm

    Incorporates neighboring feature dependent values as a spatial lag term in the model.