Timothy K
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Hello! I live in central Canada and a small part of my work is to travel around the prairie provinces and the Arctic. I have always had an interest in photography and now that digital age is here, I can share what I see. I have a number of cameras that I use depending on where I go. I currently have a Canon T4I and a Canon G12. I am especially fond of the Canadian north after spending 10 years working in the Arctic in my younger days so many of the pictures are of the north.
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**"The term “incoherent scatter” refers to the way in which transmitted radio waves are reflected by ambient electrons in the atmosphere. Using high-powered transmitters and sensitive receivers, scientists can analyze the backscattered signals to determine the density, temperature, and velocity of electrons in the ionosphere over several hundreds of kilometers of altitude. Where other incoherent scatter radars use a single high-powered transmitter, AMISR uses an array of antennas, each of which is driven by a specially designed, solid-state, 500-watt transmitter.

AMISR can be operated remotely and also collect data from several directions at the same time. Currently, the radar is being used to study the aurora borealis and other dynamic features of the high-latitude ionosphere. By measuring the electric fields and particles at high latitudes, scientists can study how the magnetosphere, an immense comet-shaped structure around the Earth that extends tens of thousands of kilometers into space, changes in response to solar storms. This is important for predicting space weather, which can disrupt technical systems such as electric power distribution, navigation, communication, and aviation.**"

Thank you very much Johnnie! Hope your Sunday is a good one as well! Come back and visit again. Cheers tim

Timothy K: like this photo an thanks to join us in our group, Buildings of the World. Greetings, Juan Emilio

I wouldn't want one in my back yard. They produce noise and besides taking away from natures scenery they kill off a lot of birds. I know it's good for mother earth but they should be parked out of site. I was in Kingston Ontario at a hotel on the St. Lawrence and they had a group of them on an island. It really ruins picture taking trying to capture the local scenery.

I have adobe CS5 and the HDR is an add-on. I can't remember if it came with the program or separate. I have another HDR that runs on it's own and it is called dynamic HDR. Surprisingly they give different results so once in a while I'll try each one. Many times hdr degrades the photo so I try not to use it too often.

Thank you JC!! I hope that you are enjoying my latest additions. Take care. Tim

People very disciplined. L.

wonderful nightpicture, LIKE

Thank you Marek! Summer is coming to an end and I am in the house again which saddens me! I love the summer so. Tim

About time!! You had me worried after all these months!!! tim

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