AEROCOM SYNTHESIS HELP |
Illustrated
examples of the Features of the WEB INTERFACE <- BACK |
In
all graphs information NOTE: Regions and their respective NAMES
are defined as shown to the left. ALLREGIONS refers to graphs where Aeronet, GAW, EMEP, IMPROVE, etc |
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Scroll down menus Year(s) / Type of graph / Parameter / Region an2000 / MODSAT / OD550AER / WORLD MODSAT-type of graphs compare regional averaged of aerosol optical depth from MODIS and all AEROCOM models |
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Scroll down menus Year(s) / Type of graph / Parameter / Region an2000 / MODSAT / OD550AERMODELNAME / WORLD this MODSAT-type of graphs compare regional averaged of aerosol optical depth from MODIS and a specific AEROCOM model |
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Scroll down menus Year(s) / Type of graph / Parameter / Region an2000 / SCAT / OD550AER / AFN Summary of model vs surfobs-observation scatterplots ( see also MODEL versus SURFACE OBSERVATIONS WEB interface) Per Region, regression lines are shown for all models vs observations Kept in the legend are slope values s=??? correlation coefficients r=??? > shows eg Model and MODIS versus AERONET aerosol optical depth and Angstroem component in different regions, but also sutrface concentrations of sulfate, OC, BC ... |
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Scroll down menus Year(s) / Type of graph / Parameter / Region an96-02AVG / SCATCOEF / OD550AER / WORLD Summary of model vs surfobs-observation scatterplots ( see also MODEL versus SURFACE OBSERVATIONS WEB interface) Correlation coefficients and slope values are put on graph per model and region. |
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Scroll down menus Year(s) / Type of graph / Parameter / Region an2000 / SURFOBS / OD550AERMODELNAME / ALLREGIONS Same as SURFOBS type of graph explained above BUT comparison for all regions is shown for individual model Note: Model means are for the same days and locations than the observations |
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Reference:
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Scroll down menus Year(s) / Type of graph / ParameterMODEL / ALLREGIONS an2000 / ABSOLUTMOD / EmiARQM / ALLREGIONS Parameter name PLUS model name gives acces to split of model property among different regions one graph for each parameter-model combination -> analysis of processes (sources and sinks) and load, od etc. |
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Scroll down menus Year(s) / Type of graph / Parameter / regions an2000 / ABSOLUTREG / Emi / WORLD ABSOLUTREG-type of graphs represent ABSOLUT annual means of Parameter with one graph for each REGion -> analysis of processes (sources and sinks) and load, od etc. |
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Scroll down menus Year(s) / Type of graph / ParameterSPECIES / ALLREGIONS an2000 / ABSOLUTSPEC / EmiAER / ALLREGIONS ABSOLUTSPEC-type of graphs represent ABSOLUT annual means of Parameter with one graph for each SPEcies -> analysis of processes (sources and sinks) and load, od etc. |
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Scroll down menus Year(s) / Type of graph / Processed Species / Region an2000 / ANAOD / BCPOM / WORLD ANAOD-type of graphs: For Processed Species global annual mean of indidual model is plotted as deviation from the median computed from all models for each Processed Species one plot -> model-model comparison: ANAlysis to explain differences in Otical Depth for each species: emissions as a function of lifetime lead to load, and that translates via optical calculation into od550 |
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Scroll down menus Year(s) / Type of graph / Processed Species / Region an2000 / FRACTION / BCPOM / WORLD FRACTION-type of graphs: For Processed Species global and regional annual means of indidual model Percentage Fractions of a) Split among DRY+SED deposition vs WET deposition b) Split of aerosol load in low level -- mid level -- high level atmospheric layers WORLD plot: for each Processed Species one plot for the globe, ->load lifetime Regional plots: with height distribution and split among deposition process -> model-model comparison: Investigation of the vertical distribution of the aerosol and of the split among the deposotion processes to explain differences in life time |
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note that %low+%mid+%high=100% ! |
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