On the first sunny day of Spring 60 Friends of the Archive and invited guests, varying in age from eight to eighty, enjoyed a rare visit to the Tidal Observatory on the South Pier. Four visits took place on the day, with only three or four people allowed inside at any one time, since this Grade II listed building is still fulfilling a vital scientific purpose after nearly 100 years of operation.
Originally built in 1915, and equipped to establish Mean Sea Level, the Observatory now provides one of the longest continuous records of sea levels in the world, essential for studies of climate change.
For much of its existence the Observatory was run and maintained by local people, though nowadays it is automatic. For the visitors, seeing the Observatory for themselves was a perfect complement to reading about it in the book published last year. An added bonus was that the tour guides were Richard Cockram and Ron Hogg, two of the authors of the book.