Worldwide meteorological and geophysical data for air dispersion modeling.

CALMET-Ready
  • A set of 3d.dat files (one for each month) to be used in input by CALMET (versions 5.8.4 and above).

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CALPUFF-Ready (MMIF)
  • A set of MMIF output files (one for each month) to be used in input by CALPUFF (versions 5.8.4 and above).
  • An example calpuff.inp file used to test the MMIF files (that you can modify for your needs).
  • A wind rose obtained from data extracted from a point close to the center of domain.

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CALPUFF-ready (CALMET 5.8.5)
  • A set of CALMET output files (one for each month) to be used by CALPUFF (versions 5.8.4 and above).
  • An example calpuff.inp file that the user can modify as needed.
  • A wind rose obtained from data extracted from a point close to the center of domain.

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CALPUFF-ready (CALMET 5.8.5)
  • A set of CALMET output files (one for each month) to be used by CALPUFF (version 7).
  • An example calpuff.inp file that the user can modify as needed.
  • A wind rose obtained from data extracted from a point close to the center of domain.

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AERMET-ready
  • For each year, a file with onsite meteorological data
  • For each year, a file with upper air data in FSL format.
  • The three input files needed to run AERMET.
  • A wind rose obtained from the onsite data.

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AERMET-ready
  • For each year, a file with meteorological data at surface (*.sfc)
  • For each year, a file with upper air meteorological data (*.pfl).
  • An example AERMOD.INP file used to test the meteorological data that you can modify as needed.
  • A wind rose obtained from the onsite data.

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AERMET-ready
  • GEO.DAT file using the standard CALMET land use classes.
  • A raster plot of terrain elevation.
  • A raster plot of land use.

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Useful information
  • Usually we deliver the data in a maximum of five working days.
  • High resolution (i.e. grid equal or less 500 m) is not available at any place in the world. Anyway you ask, and we will do our best.
  • Any doubts? Contact us!

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