(schwardt, simonr) Obtain centre frequency directly from rfe7.lo1.frequency sensor instead of from derived center-frequency-hz sensor if it has more events, as the latter cannot yet have multiple values (being the last set centre freq instead). This workaround allows multiple spectral window support on files currently produced by k7_capture, while also supporting future improvements to the center-frequency-hz sensor (as well as narrowband support).
(schwardt, simonr) Obtain centre frequency directly from rfe7.lo1.frequency sensor instead of from derived center-frequency-hz sensor if it has more events, as the latter cannot yet have multiple values (being the last set centre freq instead). This workaround allows multiple spectral window support on files currently produced by k7_capture, while also supporting future improvements to the center-frequency-hz sensor (as well as narrowband support).

git-svn-id: 88c9ca70625627825018ef89be83f0d41a8e4cf1@13764 b56c7a7d-ac47-0410-a905-b6f7de78896a

ska-sa/katdal