Sampling Photo DatabaseThis database contains links to all of the test pad images sent to us by our RiverDip volunteers.
As part of the Sullied Sediments project we have developed a simple tool that enables volunteers to sample their local waterways looking at phosphate levels. Volunteers use the simple paper based analytical device (PAD) to carry out measurements and then upload their results via the RiverDip app. Sampling has been carried out across the North Sea Region and all the efforts of the volunteers are recorded here on our sampling map.
As part of this sampling effort, all volunteers return images of the test PADs; a database of these test pad images can be viewed here. This database contains a link to each image, alongside the GPS location coordinates, date, time and record code.