Well done Terry, some great images.
Sorry for bringing it up here, but I didn't know how else to contact you. I don't know if you remember, but you once offered to hook me up with a comet database. If you are still willing I would love to get access to such a database.
Thank you in advance for your consideration in this matter.
PEACE
daemon-nice
RE: The 2018 Martian Global Dust Storm