SAGA-GIS Tool Library Documentation (v7.7.0)

Full Tool Index

ToolMenu
01: A Simple Litter System
01: My first tool
02: Carbon Cycle Simulation for Terrestrial Biomass
02: Pixel by pixel operations with two grids
03: Direct neighbours
03: Spatially Distributed Simulation of Soil Nitrogen Dynamics
04: Direct neighbours - more...
05: Direct neighbours - slope and aspect
06: Extended neighbourhoods
07: Extended neighbourhoods - catchment areas (trace flow)
08: Extended neighbourhoods - catchment areas (parallel)
09: Extended neighbourhoods - catchment areas (recursive)
10: Dynamic Simulation - Life
11: Dynamic Simulation - Soil Nitrogen Dynamics
12: First steps with shapes
13: Reprojecting a shapes layer
14: Vectorising channel lines
3D Points Selection
3D Shapes Viewer
ANGMAP
Accumulated Cost
Accumulation Functions
Add Coordinates to Points
Add Grid Values to Points
Add Grid Values to Shapes
Add Indicator Fields for Categories
Add Point Attributes to Polygons
Add Polygon Attributes to Points
Add Statistics for Grids
Add a Grid to a Grid Collection
Aggregate
Aggregate Point Observations
Aggregate Values by Attributes
Aggregation Index
Air Pressure Adjustment
Analytical Hierarchy Process
Analytical Hillshading
Angular Distance Weighted
Annual Course of Daily Insolation
Append Fields from another Table
Artificial Neural Network Classification (OpenCV)
Aspect-Slope Grid
Automated Cloud Cover Assessment
Average With Mask 1
Average With Mask 2
Average With Thereshold 1
Average With Thereshold 2
Average With Thereshold 3
B-Spline Approximation
BSL
BSL from File
Basic Terrain Analysis
Begin Transaction
Bifurcation
Binary Erosion-Reconstruction
Bioclimatic Variables
Boosting Classification (OpenCV)
Breach Depressions
Build Statistics for Grids
Burn Stream Network into DEM
Categorical Coincidence
Cell Balance
Cellwise Trend for Grids
Change Cell Values (interactive)
Change Color Format
Change Data Storage
Change Date Format
Change Field Name
Change Field Type
Change Grid Values
Change Grid Values - Flood Fill
Change Grid Values - Flood Fill (interactive)
Change Longitudinal Range for Grids
Change Time Format
Change Vector Analysis
Change a Grid's No-Data Value
Channel Network
Channel Network and Drainage Basins
CliffMetrics
Climate Classification
Clip Grid with Polygon
Clip Grid with Rectangle
Clip Grids
Clip Grids (interactive)
Clip Points with Polygons
Close Gaps
Close Gaps with Spline
Close Gaps with Stepwise Resampling
Close One Cell Gaps
Cloud Overlap
Cluster Analysis
Cluster Analysis (Shapes)
Cluster Analysis for Point Clouds
Cold Air Flow
Color Palette Rotation
Color Triangle Composite
Colorisation (PC)
Colour Normalized Brovey Sharpening
Colour Normalized Spectral Sharpening
Combine Classes
Combine Grids
Commit/Rollback Transaction
Commit/Rollback Transaction
Concentration
Confusion Matrix (Polygons / Grid)
Confusion Matrix (Table Fields)
Confusion Matrix (Two Grids)
Connect to ODBC Source
Connect to PostgreSQL
Connectivity Analysis
Constant Grid
Contour Lines from Grid
Convergence Index
Convergence Index (Search Radius)
Convert Lines to Points
Convert Lines to Polygons
Convert Multipoints to Points
Convert Points to Line(s)
Convert Polygon/Line Vertices to Points
Convert Polygons to Lines
Convert Table to Points
Convert Vertex Type (2D/3D)
Convex Hull
Conway's Game of Life
Coordinate Conversion (Grids)
Coordinate Conversion (Table)
Coordinate Reference System Picker
Coordinate Transformation (Grid List)
Coordinate Transformation (Grid)
Coordinate Transformation (Shapes List)
Coordinate Transformation (Shapes)
Copy Grid
Copy Selection
Copy Selection to New Shapes Layer
Copy Shapes
Copy Shapes from Region
Copy Shapes from Region (interactive)
Copy Table
Count Points in Polygons
Coverage of Categories
Covered Distance
Create 3D Image
Create Chart Layer (bars/sectors)
Create Database
Create Graticule
Create Grid System
Create New Shapes Layer
Create New Table
Create Point Grid
Create Random Points
Create Raster Catalogue from Files
Create Raster Catalogues from Directory
Create Reference Points (interactive)
Create Tileshape from Virtual Point Cloud
Create Virtual Point Cloud Dataset
Create Virtual Raster (VRT)
Create Web Content (interactive)
Create a Grid Collection
Create a Table from Look-up Table
Crop to Data
Cross Profiles
Cross-Classification and Tabulation
Cubic Spline Approximation
Curvature Classification
DTM Filter (slope-based)
Daily Insolation over Latitude
Daily to Hourly Evapotranspiration
Decision Tree
Decision Tree Classification (OpenCV)
Define Georeference for Grids
Delete Fields
Delete Grids from a Grid Collection
Delete Selection
Delete Selection from Shapes Layer
Destriping
Destriping with Mask
Difference
Diffuse Pollution Risk
Diffusive Hillslope Evolution (ADI)
Diffusive Hillslope Evolution (FTCS)
Direct Georeferencing of Airborne Photographs
Directional Average
Directional Statistics for Single Grid
Disconnect All
Disconnect All
Disconnect from ODBC Source
Disconnect from PostgreSQL
Distance (ViGrA)
Diurnal Anisotropic Heat
Diversity of Categories
Downslope Area (interactive)
Downslope Distance Gradient
Drop Database
Drop Point Cloud Attributes
Drop Table
Drop Table
Earth's Orbital Parameters
Edge Contamination
Edge Detection (ViGrA)
Effective Air Flow Heights
Enhanced Vegetation Index
Evaluate Statistics for Grids
Evapotranspiration (Grid)
Evapotranspiration (Table)
Execute SQL
Execute SQL
Export Atlas Boundary File
Export ESRI Arc/Info Grid
Export GPX
Export GStat Shapes
Export GeoTIFF
Export Grid Collection to PostGIS
Export Grid to KML
Export Grid to XYZ
Export Image (bmp, jpg, pcx, png, tif)
Export LAS Files
Export Point Cloud to Text File
Export Polygons to HTML Image Map
Export Raster
Export Raster to PostGIS
Export Scalable Vector Graphics (SVG) File
Export Shapes
Export Shapes to Generate
Export Shapes to KML
Export Shapes to PostGIS
Export Shapes to XYZ
Export Simple Features to Well Known Text
Export Surfer Blanking File
Export Surfer Grid
Export TIN to Stereo Lithography File (STL)
Export Table
Export Table
Export Text Table
Export True Color Bitmap
Export WASP terrain map file
Export WRF Geogrid Binary Format
Extract Grids from a Grid Collection
Extract a Grid from a Grid Collection
Fast Representativeness
Field Calculator
Field Calculator [Shapes]
Field Statistics
Fill Gaps in Ordered Records
Fill Gaps in Records
Fill Sinks (Planchon/Darboux, 2001)
Fill Sinks (QM of ESP)
Fill Sinks (Wang & Liu)
Fill Sinks XXL (Wang & Liu)
Filter Clumps
Find Field of Extreme Value
Fire Risk Analysis
Fit Color Palette to Grid Values
Flat Detection
Flatten Polygon Layer
Flow Accumulation (Flow Tracing)
Flow Accumulation (Mass-Flux Method)
Flow Accumulation (Parallel)
Flow Accumulation (Parallelizable)
Flow Accumulation (QM of ESP)
Flow Accumulation (Recursive)
Flow Accumulation (Top-Down)
Flow Accumulation (Trace)
Flow Depth (interactive)
Flow Path Length
Flow Path Profile (interactive)
Flow Sinuosity (interactive)
Flow Width and Specific Catchment Area
Flow between fields
Focal Mechanism (Beachball Plots)
Focal PCA on a Grid
Focal Statistics
Formatted Text
Formatted Text [Shapes]
Fourier Filter (ViGrA)
Fourier Transform (Real, ViGrA)
Fourier Transform (ViGrA)
Fourier Transform Inverse (ViGrA)
Fourier Transformation (OpenCV)
Fractal Brownian Noise
Fractal Dimension of Grid Surface
Fragmentation (Alternative)
Fragmentation (Standard)
Fragmentation Classes from Density and Connectivity
Frost Change Frequency
Frost Change Frequency (interactive)
Function Fit
Function Plotter
Fuzzify
Fuzzy Intersection (AND)
Fuzzy Landform Element Classification
Fuzzy Union (OR)
GDAL Formats
GPSBabel
GPX to shapefile
GWR for Grid Downscaling
GWR for Multiple Predictor Grids
GWR for Multiple Predictors
GWR for Multiple Predictors (Gridded Model Output)
GWR for Single Predictor (Gridded Model Output)
GWR for Single Predictor Grid
Gaussian Filter
Gaussian Landscapes
Generate Shapes
GeoTrans (Grid)
GeoTrans (Shapes)
Geocoding
Geodesic Morphological Reconstruction
Geographic Coordinate Grids
Geographic Distances
Geographic Distances (Pair of Coordinates)
Geographic Distances (interactive)
Geometric Figures
Geomorphons
Georeference with Coordinate Grids
Get Grid from Virtual Point Cloud
Get Grid from Virtual Point Cloud (interactive)
Get Shapes Extents
Get Subset from Virtual Point Cloud
Get Subset from Virtual Point Cloud (interactive)
Global Moran's I for Grids
Globe Gores
Globe Viewer for Grids
Gradient
Gradient Vector from Cartesian to Polar Coordinates
Gradient Vector from Polar to Cartesian Coordinates
Gradient Vectors from Direction and Length
Gradient Vectors from Directional Components
Gradient Vectors from Surface
Gravitational Process Path Model
Grid Animation
Grid Buffer
Grid Calculator
Grid Cell Area Covered by Polygons
Grid Cell Index
Grid Classes Area for Polygons
Grid Collection Calculator
Grid Collection Masking
Grid Collection Viewer
Grid Difference
Grid Division
Grid Masking
Grid Normalization
Grid Proximity Buffer
Grid Skeletonization
Grid Standardization
Grid Statistics for Points
Grid Statistics for Polygons
Grid System Extent
Grid Value Request (interactive)
Grid Values to Points
Grid Values to Points (randomly)
Grid Volume
Grid to TIN
Grid to TIN (Surface Specific Points)
GridCombination
GridManipulation (interactive)
Grids Product
Grids Sum
Grids from classified grid and table
Growing Degree Days
Histogram Matching
Histogram Surface
Hodgepodge Machine
Hypsometry
IHACRES Basin
IHACRES Calibration (2)
IHACRES Elevation Bands
IHACRES Elevation Bands Calibration
IHACRES Version 1.0
IHS Sharpening
IMCORR - Feature Tracking
ISODATA Clustering for Grids
Identity
Import ASTER Scene
Import Atlas Boundary File
Import Binary Raw Data
Import Building Sketches from CityGML
Import CRU Grids
Import DXF Files
Import ESRI Arc/Info Grid
Import ESRI E00 File
Import Erdas LAN/GIS
Import GPX
Import GStat Shapes
Import Grid from Table
Import Grid from XYZ
Import Grids from KML
Import Image (bmp, jpg, png, tif, gif, pnm, xpm)
Import LAS Files
Import Landsat Scene
Import MOLA Grid (MEGDR)
Import Point Cloud
Import Point Cloud from PTS File
Import Point Cloud from Shape File
Import Point Cloud from Text File
Import Raster
Import Raster from PostGIS
Import Regular SubsurfaceViewer Grid
Import SRTM30 DEM
Import Sentinel-2 Scene
Import Shapes
Import Shapes from PostGIS
Import Shapes from XYZ
Import Shapes with Joined Data from PostGIS (GUI)
Import Simple Features from Well Known Text
Import Single Raster Band from PostGIS
Import Stereo Lithography File (STL)
Import Surfer Blanking Files
Import Surfer Grid
Import TMS Image
Import Table
Import Table
Import Table from SQL Query
Import Table from SQL Query
Import Table from SQL Query (GUI)
Import Text Table
Import Text Table (Fixed Column Sizes)
Import Text Table with Numbers only
Import USGS SRTM Grid
Import WASP terrain map file
Import WRF Geogrid Binary Format
Import a Map via Web Map Service (WMS)
Import from Open Street Map (interactive)
Import from Virtual Raster (VRT)
Import, Clip and Resample Grids
Interpolate Values Along Line (interactive)
Intersect
Inverse Distance Weighted
Inverse Distance Weighted (3D)
Inverse Principal Components Rotation
Invert Data/No-Data
Invert Grid
Invert Selection
Invert Selection of Shapes Layer
Isochrones Constant Speed (interactive)
Isochrones Variable Speed
Isochrones Variable Speed (interactive)
Join Attributes from a Table
Join Attributes from a Table (Shapes)
K-Means Clustering for Grids
K-Nearest Neighbours Classification (OpenCV)
Kernel Density Estimation
LAS Info
LS Factor
LS-Factor, Field Based
Lake Flood
Lake Flood (interactive)
Land Surface Temperature
Land Use Scenario Generator
LandFlow Version 1.0 (build 3.5.1b)
Landsat Import with Options
Laplacian Filter
Latitude/Longitude Graticule
Layer of extreme value
Least Cost Path (interactive)
Least Cost Paths
Line Crossings
Line Dissolve
Line Properties
Line Simplification
Line Smoothing
Line-Polygon Intersection
List ODBC Servers
List PostgreSQL Connections
List Table Fields
List Table Fields
List Tables
List Tables
Local Minima and Maxima
Local Statistical Measures
Logistic Regression (OpenCV)
Longitudinal Grid Statistics
MMF-SAGA Soil Erosion Model
Majority/Minority Filter
Mandelbrot Set (interactive)
Mass Balance Index
Maximum Entropy Classifcation
Maximum Entropy Presence Prediction
Maximum Flow Path Length
Melton Ruggedness Number
Merge Layers
Merge Point Clouds
Merge Tables
Meridional Grid Statistics
Mesh Denoise
Metric Conversions
Mine Sweeper (interactive)
Minimum Distance Analysis
Minimum Redundancy Feature Selection
Mirror Grid
Modifed Quadratic Shepard
Monthly Global by Latitude
Morphological Filter
Morphological Filter (OpenCV)
Morphological Filter (ViGrA)
Morphometric Features
Morphometric Protection Index
Mosaicking
Mosaicking (Grid Collections)
Move Grid (interactive)
Multi Direction Lee Filter
Multi Level to Points Interpolation
Multi Level to Surface Interpolation
Multi-Band Variation
Multi-Scale Topographic Position Index (TPI)
Multilevel B-Spline
Multilevel B-Spline (3D)
Multilevel B-Spline for Categories
Multilevel B-Spline from Grid Points
Multiple Grids Viewer
Multiple Linear Regression Analysis
Multiple Linear Regression Analysis (Shapes)
Multiple Regression Analysis (Grid and Predictor Grids)
Multiple Regression Analysis (Points and Predictor Grids)
Multiresolution Index of Valley Bottom Flatness (MRVBF)
Natural Neighbour
Nearest Neighbour
Nearest Neighbour (3D)
Newton-Raphson (interactive)
Normal Bayes Classification (OpenCV)
Ordered Weighted Averaging
Ordinary Kriging
Ordinary Kriging (3D)
Overland Flow
Overland Flow (Kinematic Wave)
Overland Flow Distance to Channel Network
Patching
Pattern Analysis
PhenIps (Grids, Annual)
PhenIps (Grids, Days)
PhenIps (Table)
Point Cloud Attribute Calculator
Point Cloud Cutter
Point Cloud Cutter (interactive)
Point Cloud Reclassifier / Subset Extractor
Point Cloud Thinning (Simple)
Point Cloud Viewer
Point Cloud from Grid Points
Point Cloud from Shapes
Point Cloud from Table
Point Cloud to Grid
Point Cloud to Shapes
Point Distances
Point Statistics for Polygons
Point to Line Distances
Points Filter
Points Thinning
Polar to Cartesian Coordinates
Polygon Categories to Grid
Polygon Centroids
Polygon Clipping
Polygon Dissolve
Polygon Generalization
Polygon Parts to Separate Polygons
Polygon Properties
Polygon Self-Intersection
Polygon Shape Indices
Polygon-Line Intersection
Polygons to Edges and Nodes
Polygons to Grid
Polynomial Regression
Populate Polygons with Points
Potential Annual Insolation
Potential Incoming Solar Radiation
Principal Component Analysis
Principal Component Analysis
Principal Component Based Image Sharpening
Profile (interactive)
Profile from points
Profiles from Lines
Proximity Grid
Pythagoras' Tree
QuadTree Structure to Shapes
Quasi-Dynamic Flow Accumulation
RGB Composite
Radius of Variance (Grid)
Random Field
Random Forest Classification (OpenCV)
Random Forest Classification (ViGrA)
Random Forest Presence Prediction (ViGrA)
Random Forest Table Classification (ViGrA)
Random Terrain
Rank Filter
Rao's Q Diversity Index
Rao's Q Diversity Index (Classic)
Real Surface Area
Reclassify Grid Values
Record Statistics
Record Statistics (Shapes)
Rectify Grid
Regression Analysis (Points and Predictor Grid)
Regression Kriging
Relative Heights and Slope Positions
Remove Duplicate Points
Remove Invalid Shapes
Remove Overlap from Virtual Point Cloud Tiles
Replace Text
Representativeness (Grid)
Resampling
Resampling Filter
Resection (Terrestrial)
RiverBasin
RiverGridGeneration
Running Average
SAFETYFACTOR
SAGA Wetness Index
SHALSTAB
SVG Interactive Map
SVM Classification
SaLEM
Save Grid Statistics to Table
Seed Generation
Seeded Region Growing
Select Grid from List
Select Look-up Table for Grid Visualization
Select Point Cloud from List
Select Points (interactive)
Select Shapes from List
Select by Attributes... (Numerical Expression)
Select by Attributes... (String Expression)
Select by Location...
Select by Numerical Expression
Select by String Expression
Separate points by direction
Set Coordinate Reference System
Shannon Index
Shapes Buffer
Shapes Report
Shapes Summary Report
Shapes to Grid
Shapes to TIN
Shared Polygon Edges
Shrink and Expand
Sieve Classes
Simple Filter
Simple Filter (Restricted to Polygons)
Simple Kriging
Simple Kriging (3D)
Simpson Index
Simulation
Single Coordinate Transformation
Single Value Decomposition (OpenCV)
Sink Drainage Route Detection
Sink Removal
Sky View Factor
Slope Length
Slope Limited Flow Accumulation
Slope, Aspect, Curvature
Smoothing (ViGrA)
Snap Points to Grid
Snap Points to Lines
Snap Points to Points
Snap Points to Polygons
Snow Cover
Soil Texture Classification
Soil Texture Classification for Tables
Soil Water Balance (Annual)
Soil Water Balance (Annual) (interactive)
Soil Water Balance (Days)
Soil Water Simulation after Glugla (Grid)
Soil Water Simulation after Glugla (Table)
Spatial Point Pattern Analysis
Spherical Harmonic Synthesis
Split Lines at Points
Split Lines with Lines
Split RGB Composite
Split Shapes Layer
Split Shapes Layer Completely
Split Shapes Layer Randomly
Split Table/Shapes by Attribute
Statistics for Grids
Statistics for Grids from Files
Stereo Match (OpenCV)
Strahler Order
Stream Power Index
Successive Flow Routing
Sudoku (interactive)
Sunrise and Sunset
Superpixel Segmentation
Supervised Classification for Grids
Supervised Classification for Shapes
Supervised Classification for Tables
Support Vector Machine Classification (OpenCV)
Surface Specific Points
Surface and Gradient
Surface, Gradient and Concentration
Swath Profile (interactive)
Symmetrical Difference
TCI Low
TIN Viewer
TIN to Shapes
TOBIA
TOPMODEL
TPI Based Landform Classification
Table Field Enumeration
Table Field Enumeration (Shapes)
Tasseled Cap Transformation
Temperature Lapse Rates
Terrain Map View
Terrain Path Cross Sections
Terrain Ruggedness Index (TRI)
Terrain Surface Classification (Iwahashi and Pike)
Terrain Surface Convexity
Terrain Surface Texture
Textural Features
Thermic Belt Classification
Thiessen Polygons
Thin Plate Spline
Thin Plate Spline (TIN)
Threshold Buffer
Tiling
Tissot's Indicatrix
Top Soil Water Content
Top of Atmosphere Reflectance
Topographic Correction
Topographic Openness
Topographic Position Index (TPI)
Topographic Wetness Index (TWI)
Transect through polygon shapefile
Transform Point Cloud
Transform Shapes
Transpose Grids
Transpose Table
Tree Growth Season
Trend Analysis
Trend Analysis (Shapes)
Triangulation
UTM Projection (Grid List)
UTM Projection (Grid)
UTM Projection (Shapes List)
UTM Projection (Shapes)
Union
Universal Image Quality Index
Universal Kriging
Update
Update Raster SRID
Update Shapes SRID
Upslope Area
Upslope Area (interactive)
Upslope and Downslope Curvature
User Defined Filter
Valley Depth
Valley and Ridge Detection (Top Hat Approach)
Variogram
Variogram (Dialog)
Variogram Cloud
Variogram Surface
Vector Ruggedness Measure (VRM)
Vectorising Grid Classes
Vegetation Index (Distance Based)
Vegetation Index (Slope Based)
Vertical Distance to Channel Network
Visibility (points)
Visibility (single point) (interactive)
WEDGEFAIL
WETNESS
Wa-Tor
Warping Shapes
Water Retention Capacity
Watershed Basins
Watershed Basins (Extended)
Watershed Segmentation
Watershed Segmentation (ViGrA)
Wind Effect (Windward / Leeward Index)
Wind Effect Correction
Wind Exposition Index
Wind Shelter Index
Wombling (Edge Detection)
Wombling for Multiple Features (Edge Detection)
World File from Flight and Camera Settings
Zonal Grid Statistics
Zonal Multiple Regression Analysis (Points and Predictor Grids)
[deprecated] Point Cloud Viewer
[deprecated] TIN Viewer