Almost all data stored at the DMC arrives in the well-structured SEED exchange format. Much of the PASSCAL data is also in SEED format but some are in other formats such as SEG-Y, SAC, or AH. To see which format has been used for a temporary deployment (PASSCAL, SEIS-UK, OBSIP, SISMOB-FR, or other), view the assembled data sets and/or the temporary network listings.