AeroCom

-> Aerosol Comparisons between Observations and Models

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Protocol Direct Radiative Forcing (AeroCom Phase I, Experiments B,PRE)

The Variable name is a combination of Parameter name and Species name
(e.g. WET_DUST, WET_SS, WET_BC…).
Species names: DUST, SS, BC, POM, SO4, AER(=all aerosol), AERN(=aerosol number), METEO(=Meteorological)

Grid resolution if not mentioned otherwise LATxLON, thus 2 dimensional in time
Blue fields indicate 3D fields LATxLONxLEV

AEROSOL DIRECT FORCING OUTPUT

each Species

total Aerosol

Remark

proposed unit

Parameter Name

Daily (daily average)

         
         

ALL SKY AVERAGES of AEROSOL induced perturbation to Radiative fluxes as compared to aerosol free atmosphere

Short wave TOA radiative perturbation

(X)

x

solar broadband / per species optional

[W/m2]

SWTOA

Short wave surface radiative perturbation

(X)

x

solar broadband / per species optional

[W/m2]

SWSRF

Long wave TOA radiative perturbation

(X)

x

infrared broadband / per species optional

[W/m2]

LWTOA

Long wave surface radiative perturbation

(X)

x

infrared broadband / per species optional

[W/m2]

LWSRF

           

Monthly

         

surface solar broadband albedo ( 0.2 - 4 um )

 

x

2D albedo [value range: 0-1]

[]

ALB

surface solar broadband visible albedo ( 0.2- 0.7um)

 

x

2D albedo [value range: 0-1]

[]

ALBVIS

 

AEROCOM
is an international
science initiative
on aerosols and climate

supported by
EU Framework programmes
ACTRIS
MACC-II
EUCAARI
PHOENICS


Norw. Met Office
ESA-cci
Max-Planck Ges.
NASA
French CNES