Photon counting is a technique in which individual photons are counted using some single-photon detector (SPD).
| Dataset Name | Submitter Supplied Name |
|---|---|
| Benthic iron data on the Oregon Shelf from samples collected on R/V Oceanus cruise OC2107A during July to August 2021 | Hamamatsu HC135 photon counter |
| Dissolved Fe(II) from the southbound leg of the US GEOTRACES Arctic cruise (HLY1502) on USCGC Healy from August to October 2015 | Hamamatsu HC135 |