My Blog

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For more information about what I'm interested in, see the Ponding pages.

Code Red Worms!  3 Aug 2001 This is not really a pond issue, but I stuck up a page to monitor the progress of the Code Red worm. If you don't know, this is a computer worm that infects Microsoft IIS servers and replicates quite virulently (for the first 20 days of each month).

Pondcam repairs  3 Aug 2001 This weekend should see the pondcam reactivated. I bought a CMOS 640x480 camera that seems to work nicely, and I was also given a piece of coated glass to use as the front window. By passing a small current from the glass and another electrode, the idea is to prevent algal growth. Apparently this scheme works in the ocean, but according to the literature, nobody seems to use it in freshwater.  more...

A Salamander arrives  16 Jul 2001 OK -- the salamander arrived by car from a friend's swimming pool where it had fallen in. You can see a picture of it on the Pond life page. I stuck it in the top pond as I suspect that the big fish might eat it. We will see whether the frogs eat it anyway.

Another big storm  30 Jun 2001 Another big lightning storm came through and destroyed various bits of equipment. This is the reason that the weather readings stopped after 6pm today until I replaced the 'dongle' that is used to interface the sensor network to the computer. I also lost the mouse (it melted!) and various bits of networking gear (hub, print server). It was all on my UPS and surge supressors, but I guess that not much can be done for lightning. I have a whole house surge supressor as well. I'll put up the lightning photographs soon -- I managed to capture some strikes on video. Update The print server has recovered but it looks as though the webcam didn't make it. Still, this may be an excuse to get a better camera! Update I had disconnected the 1-wire network from the dongle on Sunday July 1 before the next storm came through. Unfortunately, one of the temperature sensors seems to have gone shortcircuit in the second storm. It was just wired to the end of a long peice of wire, and I guess that the induced voltage was too large (although since it is all twisted pair, I don't really understand it). I think that the new network will have more voltage supressors, but I'm nervous about the capacitative loading that it will introduce.

The storm of June 20, 2001  20 Jun 2001 In spite of the weather forecast, this wasn't a bad storm. I did get a couple of lightning pictures. See the storm page. I've also included the various weather charts for the day, and the graphs are somewhat interesting (if you like that sort of stuff).

Added new pages for plant and pond life  19 Jun 2001 I finally started to split up the main page into other pages. I now have a plant life and a pond life page. I hope to fill out the photographs there as things happen. Check 'em out.

The hummingbird came back  10 Jun 2001 We saw the hummingbird for the first time this year. (I guess it is the Ruby Throated as that is the only one that is found in Massachusetts). I hope to get a decent photograph of it. I suppose that we ought to put out the hummingbird feeder now!

New camera position  5 Jun 2001 I realized that the camera was facing south -- i.e. into the sun. I moved it round to the other side of the pond so that the sun will normally be behind the camera. This should improve the image. Right now it is not pointing in quite the right direction, but I'll fix that in the next few days. It certainly does seem to work better. You can see the stems of some of the water lily leaves and the leaves floating on the surface.

Frog hopped away  30 May 2001 I fear that the Leopard frog has hopped away. We haven't seen it for a few days. I think that it probably heard its friends calling from over the field, and went to join them.

Weblog installed  30 May 2001 I finally took the plunge and made PHP work. What a nightmare! Anyway, I'm now using weblog to maintain the diary.  more...

Topic:  All Internet Radio Phone Pond Weather

Rolodex

jreceiver
Open source server for the Rio Receiver -- this is what I use.