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The VAMDC species database

Discover the content of each database in the VAMDC infrastructure

This website centralizes the list of species of all the databases in the VAMDC infrastructure. It provides search features to quickly discover where a given species can be found and the type of provided data.

Hitran file display and comparison

Plot data exported in HITRAN format

The VAMDC Portal provides a web service to convert a XSAMS file containing spectroscopic molecular data into a file in HITRAN format. The output of this web service can be visualized thanks to the web page above.