Published September 12, 2025 | Version v1
Journal article

Data for the manuscript "Evaluating the carbon and nitrogen cycles of the QUINCY terrestrial biosphere model using space-born optical remotely-sensed data"

  • 1. Finnish Meteorological Institute

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Description

This data set contains QUINCY simulation data and observational data for the manuscript "Evaluating the carbon and nitrogen cycles of the QUINCY terrestrial biosphere model using space-born optical remotely-sensed data", submitted to the Biogeosciences journal. The observation data includes in-situ observations of fraction of absorbed photosynthetically active radiation (fAPAR) for the Sodankylä site, and post-processed remote sensing leaf chlorophyll content data for the PLUMBER2 and GLOBAL sites. The post-processed remote sensing leaf chlorophyll data is based on the global leaf chlorophyll product by Dr. H. Croft (See Croft et al., 2020), and the product is derived from the MERIS satellite data.

The data set includes QUINCY simulation data for the PLUMBER2 and GLOBAL sites. Depending on the site, the simulated data covers years 1989-2018. The in-situ fAPAR for the Sodankylä site is for years 2021--2024. The post-processed remote sensing chlorophyll is for years 2003-2011, depending on the site.

Additional details

Identifiers

URL
https://etsin.fairdata.fi/dataset/d67d120a-d5ce-4ea3-afb1-451c17947de5
B2SHARE Legacy Record ID
f8ab5f4ed6534b1597a2db73cc5175ff

Funding

Research Council of Finland
RESEMON 330165
Research Council of Finland
ACCC flagship 337552

FMI metadata

Model
QUINCY, Model description paper: Thum, T., Caldararu, S., Engel, J., Kern, M., Pallandt, M., Schnur, R., Yu, L., and Zaehle, S.: A new model of the coupled carbon, nitrogen, and phosphorus cycles in the terrestrial biosphere (QUINCY v1.0; revision 1996), Geosci. Model Dev., 12, 4781–4802, https://doi.org/10.5194/gmd-12-4781-2019, 2019.
Parameter
Parameter name : air_temperature_avg
Parameter unit : K
Parameter description : Air temperature
Parameter name : rain_avg
Parameter unit : mm s-1
Parameter description : Precipitation
Parameter name : swpar_srf_down_avg
Parameter unit : W m-2
Parameter description : downward surface SW PAR radition
Parameter name : nhx_deposition_avg
Parameter unit : umol m-2 s-1
Parameter description : NHx deposition
Parameter name : noy_deposition_avg
Parameter unit : umol m-2 s-1
Parameter description : NOy deposition
Parameter name : gpp_avg
Parameter unit : umol m-2 s-1
Parameter description : GPP, gross primary production
Parameter name : leaf_nitrogen
Parameter unit : mmol m-2
Parameter description : Leaf nitrogen
Parameter name : LAI
Parameter unit : m2 m-2
Parameter description : Leaf area index
Parameter name : fixation_n_avg
Parameter unit : umol m-2 s-1
Parameter description : Symbiotic N fixation
Parameter name : f_chl
Parameter unit : -
Parameter description : Fraction of nitrogen distributed to chlorophyll in a canopy layer
Parameter name : f_oth
Parameter unit : -
Parameter description : Fraction of leaf nitrogen in structural compartment
Parameter name : vegpool_leaf_C
Parameter unit : mol m-2
Parameter description : Total leaf carbon content
Parameter name : vegpool_leaf_N
Parameter unit : mol m-2
Parameter description : Total leaf nitrogen content
Parameter name : FAPAR
Parameter unit : -
Parameter description : fraction of absorbed photosynthetic radiation
Parameter name : Chl
Parameter unit : ug cm-2
Parameter description : remote sensing leaf chlorophyll content
Data levels (meter, hectoPascal, degree, sigma pressure levels, other) in vertical direction(+/-) for example 1500 m or 850 hPa
Level : 1
Resolution
1
Topic category
environment

Temporal Coverage

Ranges:

Start date: 1988-12-31
End date: 2018-12-30

Locations

global