data export: irp6
Revert "data export: irp6"

This reverts commit 585501b0742e22f6e4378e09fc1d99e61d4b5063.
data export: irp6
data export: conv
data export: irp6-conv
data export: quickfix
Merge pull request #107 from bartswis/master

Data Export: irp6-conv