Dear user, changes will soon be made to Orfeo. We will undertake the migration to a new version, another environment (and therefore a new URL: and another provider. Belnet will take over the management of Orfeo in the future. For you, this means that no changes, modifications or uploads can be made to the database Orfeo from the 1st of December 2021 to the 10th of December 2021. The database remains available for consultation. From the 10th of December 2021 onwards, you can reach Orfeo via the new url Our apologies for the inconvenience.

Enter the following information to request a copy of the document from the responsible person

NOMAD spectrometer on the ExoMars trace gas orbiter mission: Part 1 - design, manufacturing and testing of the infrared channels

This email address is used for sending the document.