Spatial visualisation of regions and data points

This process maps the study region and data point locations on OpenStreetMap, providing a visual representation of the geographic distribution of in-situ data points within the defined study area (R function 'map_shapefile_points').

daugava use case AquaINFRA map_shapefile_points R

Inputs
Id	Title	Data Type	Description
regions	Study region or study subregions	string	URL to the study region, or several regions, to classify the input data into groups of interest. Currently it has to be provided as a shapefile. It can be in any coordinate system and will be transformed to WGS84 during this process.
input_data	Data table to be plotted on top of study regions	string	URL to the input table containing the in-situ data points with coordinates.
colname_long	Column name for longitude	string	The name of the column containing longitude values for the data points.
colname_lat	Column name for latitude	string	The name of the column containing latitude values for the data points.
colname_value_name	Column name of data point identifier	string	The name of the column containing identifier (e.g., site name) or values (e.g., depth) to color the points according to their corresponding values.
colname_region_id	Column name of region identifier	string	The name of the column containing identifiers (e.g., basin name) to distinguish the polygons on the map if multiple regions are present.

Outputs
Id	Title	Description
interactive_map	Interactive map	A visual representation of the study region overlaid with in-situ data points, plotted on OpenStreetMap. The image will include color-coded points and option to pop-up information about regions.

Spatial visualisation of regions and data points

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