The biomes simulations from DLEM using the climate input from IPSL-CM5A-LR have been replaced. For the new simulations, DLEM used a different strategy to reach the equilibrium
state. Small differences can be expected between old and new IPSL runs.
The new strategy was already used for the simulations using the climate input from GFDL and MIROC5.
Average wheat yields in some individual (clusters of) grid cells
exhibit a systematic difference between the historical run and the
other (picontrol, RCP) runs. See the attached map and timeseries plots
for an illustration of the issue. A potential reason may be that the
model grows winter wheat in the one case, and spring wheat in the
Note that a number of land grid cells are filled with missing values (NaN) in
the MATSIRO varsoc results, even for runoff and discharge. See the
attached maps and table and the map below for the locations of these cells (example for the
GSWP3-forced simulations; maps for other forcing data sets will follow).
The simulation data from LPJ-GUESS for the agriculture sector have been found to be incorrectly shifted by one cell north east. This issue has not been corrected and applies to the data stored on the ESGF and DKRZ servers.
A variable name change has been applied to CARAIBs pft and frc data at DKRZ today:frc -> pftpft -> pft-2storeysThe reason behind is to have the CARAIB data more comparable to PFT from other biomes models. Please read the variable description below explaining the difference between frc (now pft) and pft (now pft-2storeys)The variable pft-2st..
The ISIMIP2a oceanic input data from
GFDL (both reana and scen) has an irregular grid north of 65°N and had
not been correctly regridded. Therefore the corresponding outputs from the marine ecosystems and fisheries models in that
region are flawed.
Shifts in LPJmL and LPJ-GUESS files have been
corrected. Issue in pDSSAT and pAPSIM (southeast coastline cells missing) persists because it is due to
erroneous masking and cannot be corrected as easily. HistoryMarch 3, 2017
(Some) outputs from
LPJmL are shifted north by one cell (0.5°). There also appears to be a
nort-east shift in LPJ..
PFT specific gpp and npp data have been retracted from the DKRZ server on March 9th, 2017. LPJmL group discovered PFT-specific GPP and NPP of the "c3_perennial_grass" PFT and "c4_perennial_grass" PFT to contain wrong values under certain circumstances. While the PFT-specific GPP and NPP outputs for all the other PFTs should be fine they think it ..
Three files from JULES-TUC were replaced. The problem was in the ET files during the aggregation of the
components: soil, canopy and sublimation. The replaced files were: water_global/JULES-TUC/hist-obs/wfdei/jules-tuc_wfdei_hist_nosoc_co2_evap_monthly_1971_2010.nc4 water_global/JULES-TUC/hist-obs/gswp3/jules-tuc_gswp3_hist_nosoc_co2_evap_monthl..
The data from LPJ-GUESS for the variable fapar were mistakenly reported as monthly sums rather than averages. This will be corrected and new files uploaded. Also a number of variables have names are different from what is prescribed in the simulation protocol.fixed on April 6th with the following adatptions:fapar addedfirefrac renamed to burntare..
Fixes for an inconsistency between the
river network and the location of dams and reservoirs as well as a small
error in the spin-up procedure that affected our runs for all 4
forcing data sets. In addition, the updated results for the
Princeton forcing data set are based on the corrected version of the
input data now.
Fixes for an inconsistency between the river network and the location of
dams and reservoirs as well as a small error in the spin-up procedure
that affected our runs for all 4 forcing data sets. In addition, the
updated results for the Princeton forcing data set are based on the
corrected version of the input data now.
All files for ISI-MIP2a replaced.
Now using new model version ORCHIDEE rev3013.
rev3013 includes a 11-layer soil diffusion model. This scheme is
expected to have a more explicit presentation of soil water properties,
and to affect carbon cycles.