Dataset landingpage: ClimateBasis Zackenberg - Radiation - Photosyntetic active radiation @ 200 cm - 5min average (µmol/sec/m2)

This is the landing page for a dataset in the Greenland Ecosystem Monitoring (GEM) database. This page embeds schema.org metadata as JSON-LD, describing the dataset in machine readable and interoperable format.

Dataset specification

  • Title: ClimateBasis Zackenberg - Radiation - Photosyntetic active radiation @ 200 cm - 5min average (µmol/sec/m2)
  • Description: Photosynthetic active radiation (PAR) (wavelengths between 400 and 700 nm) measured on two proximal climate stations at 200 cm above ground as a 30min sample (µmol/m2/sec). The double masted climate station is located north of the station at 44 m a.s.l.. The timeseries starts in 2014. Please read the metadata file provided with the data for comments related to the data in this timeseries. Radiation:Radiation ClimateBasis Zackenberg:The ClimateBasis programme monitors climate and hydrology in Zackenberg, Kobbefjord and Disko (Qeqertarsuaq) and is run by Asiaq - Greenland Survey. The collected data build base-line information on climate variability and trends for all the other sub-programmes within GEM and serve as a trustworthy foundation for adaptation strategies for the Greenlandic society. The stations are embedded in Asiaq’s extensive climate and hydrology monitoring network. Furthermore, the run-off data is delivered to the World Hydrological Cycle Observing System (WHYCOS) and the Global Runoff Data Centre (GRDC) networks.
  • DOI: 10.17897/XRDQ-N135 - https://doi.org/10.17897/XRDQ-N135
  • Location/site: Climate Stations - -20.55208333, 74.47191667 (lon-lat wgs84)
  • Date span of the dataset: 2014-06-14 - 2021-12-31

Data originator, license and how to download the dataset

The dataset is a product of the Greenland Ecosystem Monitoring program (GEM): https://grid.ac/institutes/grid.507580.f. It is free and open data, licensed with terms of use under the Creative Commons CC-BY-SA license: https://creativecommons.org/licenses/by-sa/4.0/ When downloading you will automatically get a terms of use document, describing how to cite the data and other important information.

Download the dataset via this link (registration needed): http://data.g-e-m.dk/log-in/data-tables?doi=10.17897/XRDQ-N135

Variables measured / columns in dataset

ID Name Unit Data Type Description
http://data.g-e-m.dk/datasets?doi=10.17897/XRDQ-N135&column=Date Date YYYY-MM-DD Date Date of observation
http://data.g-e-m.dk/datasets?doi=10.17897/XRDQ-N135&column=Time Time HH:MM Time Time of observation (UTC)
http://data.g-e-m.dk/datasets?doi=10.17897/XRDQ-N135&column=PAR+(%c2%b5mol%2fsec%2fm2) PAR (µmol/sec/m2) µmol/sec/m2 Number Data comments:
http://data.g-e-m.dk/datasets?doi=10.17897/XRDQ-N135&column=Quality+Flag Quality Flag Text Flag assigned during quality control. Flag = "fair" is assigned instead of good to indicate where a value is interpolated, or, where only 1 timeseries has been used where it is normal to take the average of 2 timeseries. Flag = unknown is equivalent to the flag "good" or "fair" and is due a change in proceedures. Work is underway to update these flags.