Hi

Does anyone have any experience of using one of these sunshine recording instruments, and any information on their accuracy. I have looked at their web site but it seems a bit dated, with most information relating to 2011-2012.

Regards
Alan

On Thursday, February 25, 2016 at 4:41:55 PM UTC, Alan Whitewick wrote:
Hi

Does anyone have any experience of using one of these sunshine recording instruments, and any information on their accuracy. I have looked at their web site but it seems a bit dated, with most information relating to 2011-2012.

Regards
Alan

I happen to know the co-designer Alan Blake. He lives on the moors just outside Penzance.

Just click on 'contact'button http://www.sunrecorder.net/sr-around-the-world/ That'll go to Alan, I don't want to advertise his actual personal email address.

Stephen Burt did a fair bit of work comparing the Blake-Larsen results, you might want to contact him.

I would say Alan's a typical inventor, keeping a website up to date is somewhat down his priority list.

Graham
Penzance

Thank you Graham