Processes in this service

Use case	Name	Description
	Hello World	An example process that takes a name as input, and echoes it back as output. Intended to demonstrate a simple process with a single literal input.
	Hello World	An example process that takes a name as input, and echoes it back as output. Intended to demonstrate a simple process with a single literal input.
hydrography90m	Filter by attribute	Filter a table (e.g. CSV) by attribute. Only keep those rows of the table that match all the conditions. You can give conditions for several columns.
hydrography90m	Filter attribute by list	Filter...
hydrography90m	Get corrected coordinates: Snapped to nearest stream segment.	Return a pair of coordinates that were snapped to the nearest stream segment as a GeoJSON Point. Also return the stream segment as a GeoJSON LineString, and basin id, region id, subcatchment id.
hydrography90m	Get corrected coordinates: Snapped to nearest stream segment of strahler >= x.	Return a pair of coordinates that were snapped to the nearest stream segment as a GeoJSON Point. Also return the stream segment as a GeoJSON LineString, and basin id, region id, subcatchment id.
hydrography90m	Get corrected coordinates: Snapped to nearest stream segment.	Return pairs of coordinates that were snapped to the nearest stream segments as GeoJSON points. Also return the stream segment as a GeoJSON LineString, and basin id, region id, subcatchment id.
hydrography90m	Get corrected coordinates: Snapped to nearest stream segment.	Return pairs of coordinates that were snapped to the nearest stream segments as GeoJSON points. Also return the stream segment as a GeoJSON LineString, and basin id, region id, subcatchment id.
hydrography90m	Get corrected coordinates: Snapped to nearest stream segment (PLUS).	Return a pair of coordinates that were snapped to the nearest stream segment as a GeoJSON Point. Also return the stream segment as a GeoJSON LineString, and basin id, region id, subcatchment id.
hydrography90m	Get ids	Return the subcatchment id, basin id and/or regional unit id of the single subcatchment into which the given point falls.
hydrography90m	Get ids (several)	Return the subcatchment id, basin id and/or regional unit id of the subcatchments into which the given points fall.
hydrography90m	Get a Stream Segment (as GeoJSON)	Return the Stream Segment of the single subcatchment (into which the given point falls) as a GeoJSON Feature (where the geometry is a LineString). Upstream not included.
hydrography90m	Get Stream Segments (as GeoJSON)	Return the Stream Segments of the subcatchments (into which the given point falls) as a GeoJSON Feature (where the geometry is a LineString). Upstream not included.
hydrography90m	Get a Stream Segment and its local subcatchment (as GeoJSON)	Return a Stream Segment and its local subcatchment as a GeoJSON Feature (where the geometry is a LineString). Upstream not included.
hydrography90m	Get upstream catchment ids	Return the subcatchment ids of all the subcatchments making up the upstream catchment (of the subcatchment into which the given point falls) as a list of integer numbers. The subcatchment itself not included.
hydrography90m	Get upstream catchment stream segments (as GeoJSON)	Return the stream segments of the upstream catchments of the subcatchment (into which the given point falls) as a GeoJSON Feature (where the geometry is a LineString). The subcatchment itself not included.
hydrography90m	Get Bounding Box of Upstream Catchment	Return the bounding box of the upstream catchment of the subcatchment into which the given point falls, as a GeoJSON Feature (where the geometry is a Polygon). The subcatchment itself not included.
hydrography90m	Get upstream subcatchment polygons (as GeoJSON)	Return the geometry of the upstream catchments of the subcatchment into which the given point falls as a GeoJSON Feature Collection (where the geometries are Polygons). The subcatchment itself not included.
hydrography90m	Get Upstream Catchment (as GeoJSON)	Return the geometry of the upstream catchment of the subcatchment into which the given point falls as a GeoJSON Feature (where the geometry is a Polygon). The subcatchment itself not included.
hydrography90m	Get Upstream Catchment (as GeoJSON)	Return the geometry of the upstream catchment of the subcatchment into which the given point falls as a GeoJSON Feature (where the geometry is a Polygon). The subcatchment itself not included.
hydrography90m	Shortest distance between two points	Return the shortest distance (using the Dijkstra algorithm) stream from the stream segment to which the given start point belongs to the stream segment to which the given end point belongs. They have to be in the same river basin. The path is returned...
hydrography90m	Shortest path between two points	Return the shortest path (using the Dijkstra algorithm) stream from the stream segment to which the given start point belongs to the stream segment to which the given end point belongs. They have to be in the same river basin. The path is returned as...
hydrography90m	Shortest paths between two points	Return the shortest paths (using the Dijkstra algorithm) stream from the stream segment to which the given start point belongs to the stream segment to which the given end point belongs. They have to be in the same river basin. The path is returned as...
hydrography90m	Shortest path to the outlet (i.e. to the sea)	Return the shortest path (using the Dijkstra algorithm) from the stream segment to which the given start point belongs to sea (outlet). The path is returned as GeoJSON FeatureCollection or GeometryCollection, depending on user input. The geometries...
hydrography90m	Shortest path to the outlet (CSV)	Return the shortest path (using the Dijkstra algorithm) from the stream segment to which the given start points belongs to sea (outlet). Currently, only the downstream subc_ids are returned.
hydrography90m	Get outlets for a polygon	Blah.
hydrography90m	Get Env90m data for subcatchment	Retrieve environmental data (Environment90m dataset) for a list of subcatchments.
hydrography90m	Get Basin's Stream Segments (as GeoJSON)	Return the Stream Segments of the Basin (into which the given point falls) as GeoJSON Features (where the geometry is a LineString).
hydrography90m	Get Basin's Subcatchments (as GeoJSON)	Return the Subcatchments of the Basin (into which the given point falls) as GeoJSON Features (where the geometry is a Polygon).
hydrography90m	Get Basin's Polygon (as GeoJSON)	Return the Polygon of the Basin as a GeoJSON Feature or Geometry.
hydrography90m	Get basin catchment ids	Return the subcatchment ids of all the subcatchments making up the basin (of the subcatchment into which the given point falls) as a list of integer numbers.
(admin)	DDAS Galaxy Link Helper	This is not intended for use by human users, only by the AIP. It returns a link to a textfile that contains the link to data found on DDAS. This is needed as input to the AquaINFRA Galaxy processes.