52°North WPS 4.0.0-beta.4-SNAPSHOT
Service based on the 52°North implementation of WPS 1.0.0 and 2.0.0
WPS
geospatial
geoprocessing
WPS
NONE
NONE
1.0.0
2.0.0
52°North GmbH
Benjamin Pross
Research Assistant
004925139637142
Martin-Luther-King-Weg 24
Muenster
NW
48155
Germany
b.pross @52north.org
org.n52.wps.server.algorithm.r.AnnotationValidation
R Annotation Validation
org.n52.wps.server.algorithm.JTSConvexHullAlgorithm
org.n52.wps.server.algorithm.JTSConvexHullAlgorithm
org.n52.wps.server.algorithm.SimpleBufferAlgorithm
org.n52.wps.server.algorithm.SimpleBufferAlgorithm
org.n52.wps.server.algorithm.convexhull.ConvexHullAlgorithm
org.n52.wps.server.algorithm.convexhull.ConvexHullAlgorithm
org.n52.wps.server.algorithm.intersection.IntersectionAlgorithm
org.n52.wps.server.algorithm.intersection.IntersectionAlgorithm
org.n52.wps.server.algorithm.test.DummyTestClass
org.n52.wps.server.algorithm.test.DummyTestClass
org.n52.wps.server.algorithm.test.EchoProcess
Echo process
org.n52.wps.server.algorithm.test.LongRunningDummyTestClass
org.n52.wps.server.algorithm.test.LongRunningDummyTestClass
org.n52.wps.server.algorithm.test.MultiReferenceBinaryInputAlgorithm
for testing multiple binary inputs by reference
org.n52.wps.server.algorithm.test.MultiReferenceInputAlgorithm
for testing multiple inputs by reference
org.n52.wps.server.algorithm.test.MultipleComplexInAndOutputsDummyTestClass
org.n52.wps.server.algorithm.test.MultipleComplexInAndOutputsDummyTestClass
i.atcorr
6S - Second Simulation of Satellite Signal in the Solar Spectrum.
i.biomass
Computes biomass growth, precursor of crop yield calculation.
i.cca
Canonical components analysis (CCA) program for image processing.
i.cluster
The resulting signature file is used as input for i.maxlik, to generate an unsupervised image classification.
i.eb.eta
Actual evapotranspiration for diurnal period (Bastiaanssen, 1995).
i.eb.evapfr
Computes evaporative fraction (Bastiaanssen, 1995) and root zone soil moisture (Makin, Molden and Bastiaanssen, 2001).
i.eb.soilheatflux
Soil heat flux approximation (Bastiaanssen, 1995).
i.emissivity
Computes emissivity from NDVI, generic method for sparse land.
i.fft
Fast Fourier Transform (FFT) for image processing.
i.gensig
Generates statistics for i.maxlik from raster map.
i.gensigset
Generates statistics for i.smap from raster map.
i.his.rgb
Transforms raster maps from HIS (Hue-Intensity-Saturation) color space to RGB (Red-Green-Blue) color space.
i.ifft
Inverse Fast Fourier Transform (IFFT) for image processing.
i.landsat.acca
Performs Landsat TM/ETM+ Automatic Cloud Cover Assessment (ACCA).
i.landsat.toar
Calculates top-of-atmosphere radiance or reflectance and temperature for Landsat MSS/TM/ETM+/OLI
i.maxlik
Classification is based on the spectral signature information generated by either i.cluster, i.class, or i.gensig.
i.modis.qc
Extracts quality control parameters from Modis QC layers.
i.pca
Principal components analysis (PCA) for image processing.
i.rectify
Rectifies an image by computing a coordinate transformation for each pixel in the image based on the control points.
i.rgb.his
Transforms raster maps from RGB (Red-Green-Blue) color space to HIS (Hue-Intensity-Saturation) color space.
i.smap
Performs contextual image classification using sequential maximum a posteriori (SMAP) estimation.
i.target
Targets an imagery group to a GRASS location and mapset.
i.vi
Uses red and nir bands mostly, and some indices require additional bands.
i.zc
Zero-crossing "edge detection" raster function for image processing.
m.cogo
It assumes a cartesian coordinate system
m.measure
Measures the lengths and areas of features.
r.basins.fill
Generates watershed subbasins raster map.
r.bitpattern
Compares bit patterns with a raster map.
r.carve
Takes vector stream data, transforms it to raster and subtracts depth from the output DEM.
r.category
Manages category values and labels associated with user-specified raster map layers.
r.circle
Creates a raster map containing concentric rings around a given point.
r.clump
Recategorizes data in a raster map by grouping cells that form physically discrete areas into unique categories.
r.coin
Tabulates the mutual occurrence (coincidence) of categories for two raster map layers.
r.compress
Compresses and decompresses raster maps.
r.contour
Produces a vector map of specified contours from a raster map.
r.cost
Creates a raster map showing the cumulative cost of moving between different geographic locations on an input raster map whose cell category values represent cost.
r.covar
Outputs a covariance/correlation matrix for user-specified raster map layer(s).
r.cross
Creates a cross product of the category values from multiple raster map layers.
r.describe
Prints terse list of category values found in a raster map layer.
r.distance
Locates the closest points between objects in two raster maps.
r.drain
Traces a flow through an elevation model or cost surface on a raster map.
r.fill.dir
Filters and generates a depressionless elevation map and a flow direction map from a given elevation raster map.
r.flow
Computes flowlines, flowpath lengths, and flowaccumulation (contributing areas) from a elevation raster map.
r.grow.distance
Generates a raster map containing distances to nearest raster features.
r.gwflow
Numerical calculation program for transient, confined and unconfined groundwater flow in two dimensions.
r.his
Generates red, green and blue raster map layers combining hue, intensity and saturation (HIS) values from user-specified input raster map layers.
r.horizon
Computes horizon angle height from a digital elevation model. The module has two different modes of operation: 1. Computes the entire horizon around a single point whose coordinates are given with the 'coord' option. The horizon height (in radians). 2. Computes one or more raster maps of the horizon height in a single direction. The input for this is the angle (in degrees), which is measured counterclockwise with east=0, north=90 etc. The output is the horizon height in radians.
r.kappa
Calculates error matrix and kappa parameter for accuracy assessment of classification result.
r.lake
Fills lake at given point to given level.
r.li.cwed
Calculates contrast weighted edge density index on a raster map
r.li.dominance
Calculates dominance's diversity index on a raster map
r.li.edgedensity
Calculates edge density index on a raster map, using a 4 neighbour algorithm
r.li.mpa
Calculates mean pixel attribute index on a raster map
r.li.mps
Calculates mean patch size index on a raster map, using a 4 neighbour algorithm
r.li.padcv
Calculates coefficient of variation of patch area on a raster map
r.li.padrange
Calculates range of patch area size on a raster map
r.li.padsd
Calculates standard deviation of patch area a raster map
r.li.patchdensity
Calculates patch density index on a raster map, using a 4 neighbour algorithm
r.li.patchnum
Calculates patch number index on a raster map, using a 4 neighbour algorithm.
r.li.richness
Calculates richness index on a raster map
r.li.shannon
Calculates Shannon's diversity index on a raster map
r.li.shape
Calculates shape index on a raster map
r.li.simpson
Calculates Simpson's diversity index on a raster map
r.los
Line-of-sight raster analysis program.
r.mapcalc
Raster map calculator.
r.mfilter
Performs raster map matrix filter.
r.mode
Finds the mode of values in a cover map within areas assigned the same category value in a user-specified base map.
r.neighbors
Makes each cell category value a function of the category values assigned to the cells around it, and stores new cell values in an output raster map layer.
r.null
Manages NULL-values of given raster map.
r.param.scale
Uses a multi-scale approach by taking fitting quadratic parameters to any size window (via least squares).
r.patch
Creates a composite raster map layer by using known category values from one (or more) map layer(s) to fill in areas of "no data" in another map layer.
r.profile
Outputs the raster map layer values lying on user-defined line(s).
r.proj
Re-projects a raster map from given location to the current location.
r.quant
Produces the quantization file for a floating-point map.
r.quantile
Compute quantiles using two passes.
r.random
Creates a raster map layer and vector point map containing randomly located points.
r.random.cells
Generates random cell values with spatial dependence.
r.random.surface
Generates random surface(s) with spatial dependence.
r.reclass
Creates a new raster map whose category values are based upon a reclassification of the categories in an existing raster map.
r.recode
Recodes categorical raster maps.
r.region
Sets the boundary definitions for a raster map.
r.regression.line
Calculates linear regression from two raster maps: y = a + b*x.
r.report
Reports statistics for raster maps.
r.resamp.bspline
Performs bilinear or bicubic spline interpolation with Tykhonov regularization.
r.resamp.filter
Resamples raster map layers using an analytic kernel.
r.resamp.interp
Resamples raster map to a finer grid using interpolation.
r.resamp.rst
Reinterpolates and optionally computes topographic analysis from input raster map to a new raster map (possibly with different resolution) using regularized spline with tension and smoothing.
r.resamp.stats
Resamples raster map layers to a coarser grid using aggregation.
r.resample
GRASS raster map layer data resampling capability.
r.rescale
Rescales the range of category values in a raster map layer.
r.rescale.eq
Rescales histogram equalized the range of category values in a raster map layer.
r.ros
Generates three, or four raster map layers showing the base (perpendicular) rate of spread (ROS), the maximum (forward) ROS, the direction of the maximum ROS, and optionally the maximum potential spotting distance for fire spread simulation.
r.series
Makes each output cell value a function of the values assigned to the corresponding cells in the input raster map layers.
r.sim.sediment
Sediment transport and erosion/deposition simulation using path sampling method (SIMWE).
r.sim.water
Overland flow hydrologic simulation using path sampling method (SIMWE).
r.slope.aspect
Aspect is calculated counterclockwise from east.
r.solute.transport
Numerical calculation program for transient, confined and unconfined solute transport in two dimensions
r.spread
Generates a raster map of the cumulative time of spread, given raster maps containing the rates of spread (ROS), the ROS directions and the spread origins. It optionally produces raster maps to contain backlink UTM coordinates for tracing spread paths. Usable for fire spread simulations.
r.spreadpath
Recursively traces the least cost path backwards to cells from which the cumulative cost was determined.
r.statistics
Calculates category or object oriented statistics.
r.stats
Generates area statistics for raster map.
r.sun
Computes direct (beam), diffuse and reflected solar irradiation raster maps for given day, latitude, surface and atmospheric conditions. Solar parameters (e.g. sunrise, sunset times, declination, extraterrestrial irradiance, daylight length) are saved in the map history file. Alternatively, a local time can be specified to compute solar incidence angle and/or irradiance raster maps. The shadowing effect of the topography is optionally incorporated.
r.sunmask
Either exact sun position (A) is specified, or date/time to calculate the sun position (B) by r.sunmask itself.
r.support
Allows creation and/or modification of raster map layer support files.
r.support.stats
Update raster map statistics
r.surf.area
Prints estimation of surface area for raster map.
r.surf.contour
Generates surface raster map from rasterized contours.
r.surf.fractal
Creates a fractal surface of a given fractal dimension.
r.surf.gauss
Mean and standard deviation of gaussian deviates can be expressed by the user.
r.surf.idw
Surface interpolation utility for raster map.
r.surf.idw2
Surface generation program.
r.surf.random
Produces a raster surface map of uniform random deviates with defined range.
r.terraflow
Flow computation for massive grids (float version).
r.texture
Generate images with textural features from a raster map.
r.thin
Thins non-zero cells that denote linear features in a raster map layer.
r.timestamp
Print/add/remove a timestamp for a raster map.
r.to.rast3
Converts 2D raster map slices to one 3D raster volume map.
r.to.rast3elev
Creates a 3D volume map based on 2D elevation and value raster maps.
r.to.vect
Converts a raster map into a vector map.
r.topidx
Creates a topographic index raster map from an elevation raster map.
r.topmodel
Simulates TOPMODEL which is a physically based hydrologic model.
r.transect
Outputs raster map layer values lying along user defined transect line(s).
r.univar
Calculates univariate statistics from the non-null cells of a raster map.
r.uslek
Computes USLE Soil Erodibility Factor (K).
r.usler
Computes USLE R factor, Rainfall erosivity index.
r.volume
Optionally produces a GRASS vector points map containing the calculated centroids of these clumps.
r.walk
Computes anisotropic cumulative cost of moving between different geographic locations on an input elevation raster map whose cell category values represent elevation combined with an input raster map layer whose cell values represent friction cost.
r.water.outlet
Creates watershed basins from a drainage direction map.
r.watershed
Calculates hydrological parameters and RUSLE factors.
r3.gwflow
Numerical calculation program for transient, confined groundwater flow in three dimensions.
r3.info
Outputs basic information about a user-specified 3D raster map layer.
r3.mapcalc
Raster map calculator.
r3.mask
Establishes the current working 3D raster mask.
r3.null
Explicitly create the 3D NULL-value bitmap file.
r3.stats
Generates volume statistics for 3D raster maps.
r3.timestamp
Print/add/remove a timestamp for a 3D raster map
r3.to.rast
Converts 3D raster maps to 2D raster maps
r3.univar
Calculates univariate statistics from the non-null 3d cells of a raster3d map.
v.buffer
Creates a buffer around vector features of given type.
v.build
Optionaly also checks for topological errors.
v.build.polylines
Builds polylines from lines or boundaries.
v.category
Attaches, deletes or reports vector categories to map geometry.
v.class
Classifies attribute data, e.g. for thematic mapping
v.convert
Imports older versions of GRASS vector maps.
v.db.connect
Prints/sets DB connection for a vector map to attribute table.
v.db.select
Prints vector map attributes.
v.delaunay
Creates a Delaunay triangulation from an input vector map containing points or centroids.
v.distance
Finds the nearest element in vector map 'to' for elements in vector map 'from'.
v.drape
Converts 2D vector features to 3D by sampling of elevation raster map.
v.edit
Edits a vector map, allows adding, deleting and modifying selected vector features.
v.extract
Selects vector features from an existing vector map and creates a new vector map containing only the selected features.
v.extrude
Optionally the height can be derived from sampling of elevation raster map.
v.generalize
Performs vector based generalization.
v.hull
Produces a 2D/3D convex hull for a given vector map.
v.kcv
Randomly partition points into test/train sets.
v.kernel
Density is computed using a moving kernel. Optionally generates a vector density map on a vector network.
v.label
Creates paint labels for a vector map from attached attributes.
v.lidar.correction
Correction of the v.lidar.growing output. It is the last of the three algorithms for LIDAR filtering.
v.lidar.edgedetection
Detects the object's edges from a LIDAR data set.
v.lidar.growing
Building contour determination and Region Growing algorithm for determining the building inside
v.lrs.create
Creates a linear reference system.
v.lrs.label
Creates stationing from input lines, and linear reference system.
v.lrs.segment
Creates points/segments from input lines, linear reference system and positions read from stdin or a file.
v.lrs.where
Finds line id and real km+offset for given points in vector map using linear reference system.
v.mkgrid
Creates a vector map of a user-defined grid.
v.neighbors
Makes each cell value a function of the attribute values assigned to the vector points or centroids around it, and stores new cell values in an output raster map.
v.net
Performs network maintenance.
v.net.alloc
center node must be opened (costs >= 0). Costs of center node are used in calculation
v.net.allpairs
Computes the shortest path between all pairs of nodes in the network.
v.net.bridge
Computes bridges and articulation points in the network.
v.net.centrality
Computes degree, centrality, betweeness, closeness and eigenvector centrality measures in the network.
v.net.components
Computes strongly and weakly connected components in the network.
v.net.connectivity
Computes vertex connectivity between two sets of nodes in the network.
v.net.distance
Finds the shortest paths from each 'from' point to the nearest 'to' feature and various information about this relation are uploaded to the attribute table.
v.net.flow
Computes the maximum flow between two sets of nodes in the network.
v.net.iso
Splits net to bands between cost isolines (direction from centre). Centre node must be opened (costs >= 0). Costs of centre node are used in calculation.
v.net.path
Finds shortest path on vector network.
v.net.salesman
Note that TSP is NP-hard, heuristic algorithm is used by this module and created cycle may be sub optimal
v.net.spanningtree
Computes minimum spanning tree for the network.
v.net.steiner
Note that 'Minimum Steiner Tree' problem is NP-hard and heuristic algorithm is used in this module so the result may be sub optimal.
v.net.timetable
Finds shortest path using timetables.
v.net.visibility
Performs visibility graph construction.
v.normal
Tests for normality for vector points.
v.outlier
Removes outliers from vector point data.
v.overlay
Overlays two vector maps.
v.parallel
Creates parallel line to input vector lines.
v.patch
Creates a new vector map by combining other vector maps.
v.perturb
Random location perturbations of vector points.
v.proj
Re-projects a vector map from one location to the current location.
v.qcount
Indices for quadrat counts of sites lists.
v.random
Generates random 2D/3D vector points.
v.reclass
Changes vector category values for an existing vector map according to results of SQL queries or a value in attribute table column.
v.sample
Samples a raster map at vector point locations.
v.segment
Creates points/segments from input vector lines and positions.
v.select
Selects features from vector map (A) by features from other vector map (B).
v.split
Splits vector lines to shorter segments.
v.support
Updates vector map metadata.
v.surf.bspline
Performs bicubic or bilinear spline interpolation with Tykhonov regularization.
v.surf.idw
Provides surface interpolation from vector point data by Inverse Distance Squared Weighting.
v.surf.rst
Spatial approximation and topographic analysis from given point or isoline data in vector format to floating point raster format using regularized spline with tension.
v.to.3d
Performs transformation of 2D vector features to 3D.
v.to.db
Populates attribute values from vector features.
v.to.points
Creates points along input lines in new vector map with 2 layers.
v.to.rast
Converts (rasterize) a vector map into a raster map.
v.to.rast3
Converts a vector map (only points) into a 3D raster map.
v.transform
Performs an affine transformation (shift, scale and rotate) on vector map.
v.type
Changes type of vector features.
v.univar
Variance and standard deviation is calculated only for points if specified.
v.vol.rst
Interpolates point data to a 3D raster map using regularized spline with tension (RST) algorithm.
v.voronoi
Creates a Voronoi diagram in current region from an input vector map containing points or centroids.
en-US
en-US