From alpine caves in Fiordland to cenotes in the Yucatán, SYP samplers are collecting precisely timestamped water samples in caves, springs, streams and remote catchments — unattended, year-round, in some of the most demanding field environments on earth.
Every marker is a live or completed SYP deployment. Tap a site to see who is running it. Cave and karst sites in blue; river and surface-water sites in green.










Running an SYP at your site and not on the map yet? Let us know — we'd love to add you.
SYP samplers are cited in the methods — collecting the modern cave drip-water time series that anchors the paleoclimate record. When your sampler ends up in the supplementary materials, it has earned its keep.
Configure a sampler for your field campaign, or talk to us about your monitoring problem — we ship worldwide and support every deployment.