The best translation I can give you at the moment of the chinese text under the 7.28.17 event is "High or Height Disappear"
(Could it mean altitude data disappears?)
Hope this helps?
I can't make out the other text sufficiently clearly, due to the limitations of the jpg file posted by PP, but it looks like it is could be "xxx disappear". Will go back to the original pdf and check it out.
Last edited by stickyb; 7th Jul 2002 at 15:22.