london UK hyde park update file?

Lurking in my download folder was a file hydepark.bgl (I may have renamed it), with a February 2002 date. I can't remember where I downloaded it, I have no documentation, and I don't know what texture files are required, but the new large grey area in central London shows some are needed! ISTR the file was meant to correct the omission of hyde park from the FS2002 scenery. I've searched in the usual places without success - anyone else recall this file? Thanks__Bryn