AeroCom Data base explanation
Location
A
data server (aerocom-users.met.no) allows users to acces
the AeroCom data via ssh with a pass phrase protected
ssh key.
Access
Conditions
for access to the AeroCom data server:
- A short project description of the planned analysis is send to AeroCom
contact ([email protected])
- An account is opened upon sending a request for an account to [email protected] and [email protected]
- The project description is made available to AeroCom participants
via the wiki page
- Results from analysis are reported to AeroCom workshops
- Publication-Coauthorship is offered to model and data author. See data policy
Directory structure
Each Model data set is identified by a unique $MODEL-VERSION_EXPERIMENT name stored in
one directory /metno/aerocom/users/aerocom1/$MODEL-VERSION_EXPERIMENT
The Directory-Name MODELEXP contains an indication to which AeroCom/HTAP/ACCMIP experiment the results belong.
The original results submitted have been often
harmonized and the final files are found in the "renamed" sub-directory.
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AeroCom A phase I
Model experiments from the original AeroCom A experiment
dont carry the experiment name.
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Aerocom phase I special experiments
B - harmonized emissions, runs performed 2004-2006
IND - Indirect effect simulations , runs performed 2004-2006
(runs are actually stored with Joyce Penner)
------------
Submissions for indirect effect study 2009
IND2-CTRL - Second Indirect Experiment organised by Johannes Quaas
IND2-PRE - Second Indirect Experiment organised by Johannes Quaas, preindustrial
------------
Add-on experiments 2010 organised by Dorothy Koch
IND2-BCFF, year 2000 emissions are used but fossil fuel BC emissions are set to zero.
IND2-BCOCBF year 2000 emissions are used but biofuel BC and OC are set to zero.
IND2-D using BC/OC with zero diesel emissions (soon to be provided)
IND2-WS using BC/OC with zero woodstove emissions (soon to be provided
------------
AeroCom phase II files submissions after 2009
A2.CTRL Aerocom Phase 2 control simulation
A2.PRE Aerocom Phase 2 control simulation, preindustrial emissions
HCA-0 Aerocom Phase 2 hindcast simulation
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HTAP simulations 2008-2009
SR1 reference simulation
SR6NA reference -20 % anthropogenic emissions in North America
SR6EU reference -20 % anthropogenic emissions in Europe
SR6EA reference -20 % anthropogenic emissions in East Asia
SR6SA reference -20 % anthropogenic emissions in South Asia
File name convention AeroCom PHASE II
aerocom.${MODEL-VERSION_EXPERIMENT}.frequency.variable.period.nc
EXAMPLE: aerocom.SPRINTARS-v384.HCA-0.monthly.od550aer.1998.nc
File name convention AeroCom PHASE I
DD_${MODEL}.an${YEAR}.m${MO}.nc ->Daily data for a month
DD_${MODEL}.an${YEAR}.mALLYEAR_m.nc 12 -> Monthly averages
from daily data
DD_${MODEL}.an${YEAR}.mALLYEAR_an.nc -> Annual average based
on daily data
MM_${MODEL}.an${YEAR}.m${MO}.nc ->Monthly data
MM_${MODEL}.an${YEAR}.mALLYEAR.nc 12 -> Monthly averages in one file
MM_${MODEL}.an${YEAR}.mALLYEAR_an.nc -> Annual average
MD_${MODEL}.an${YEAR}.mALLYEAR_an.nc -> Annual average combining
MM and DD annual average files.
Variable names
Variable names in files correspond to
the protocol
