Locations of soil samples along the Dutch bank of the Meuse river north of Maastricht, annotated with marks including elevation (in meters), distance to river (in meters), flooding frequency, cadmium, copper, lead, and zinc (in ppm)
Locations of soil samples collected in a flood plain of the river Meuse, near the village of Stein (NL) in the observation region which is the convex hull of the sample locations, annotated with marks including elevation (in meters), distance to river (in meters), flooding frequency, cadmium (in ppm), copper (in ppm), lead (in ppm), zinc (in ppm), percent of organic matter, presence of lime, and soil type (Rd10A - Calcareous weakly-developed meadow soils, light sandy clay; Rd90C/VII - Non-calcareous weakly-developed meadow soils, heavy sandy clay to light clay; Bkd26/VII - Red Brick soil, fine-sandy, silty light clay).
Basic Examples (3)
Retrieve the data:
Summary of the spatial point data:
List annotations keys:
Plot the locations:
Visualize points with some annotations:
Compare the concentrations of the four metals:
"Sample Data: Meuse River"
from the Wolfram Data Repository
Data Resource History