The instrument response for broadband stations can be extracted from the BGS AutoDRM server through an e-mail request.
Example:
sending the following e-mail message (no subject) to autodrm@mail.nerc-murchison.ac.uk
BEGIN GSE2.0
MSG_ID response
MSG_TYPE REQUEST
E-MAIL your.email
TIME 2004/01/01 00:00 TO 2004/01/01 23:59
STA_LIST EDI
CHAN_LIST *
RESPONSE GSE2.0
STOP
will return response information for all channels recorded at the site EDI on 1 January 2004.