downwelling_photosynthetic_photon_flux - 5 min average

2014-06-14 → 2025-12-31 zackenberg-research-station Greenland Ecosystem Monitoring CC BY-SA 4.0

Photosynthetic" radiation is the part of the spectrum which is used in photosynthesis, measured at a height of 2 m above ground, averaged over 5 min interval with time label at end of bin. Quality control is performed on both datasets from the double mast system. The combined time series is calculated as an average of the 2 sensors, or if data is missing from 1 sensor the other used in conjunction with a regression.

Data and Resources

Additional Info

Field Value
Source https://data.g-e-m.dk/datasets/10.17897/XRDQ-N135
Version 1
Citation Read the documentation, GEM terms of use and how to cite: https://data.g-e-m.dk/guides. Please get in touch with the GEM secretariat if you need help to cite correctly.
Temporal coverage 2014-06-14 → 2025-12-31
Spatial coverage 74.47188568115234°N, -20.552244186401367°E
Station zackenberg-research-station
Variable measured
Date published 2020-01-01
Publisher Greenland Ecosystem Monitoring