1 Estimate the speed of sound. 4 Twin Rotor Chinook Helicopter. A AT-502B Propeller Blade Passage Tone. 6 Ground Reflection Interference in Aircraft Sound. 1 The Doppler Shift of Satellite Radio Beacons. 2 Additional Passes with Improved Timing. 3 Passive Tracking of Satellites using only Range Data. 2 Seismic Phases and Arrival Times. 4 Earthquake Signal converted to Sound.

There really is no place like home wherever that may be. My wife and I were returning from our winter hiatus on Amelia Island, Florida when I first spotted a glimpse of familiar mountains. It was the last stretch that led us home. Less than a year ago, our home was among the lesser but equally charming hills of Hol.

Interesting stuff found while scanning the horizons of life. Posted by dpgill in Uncategorized. My folks took us to Gettysburg when I was about 10. Ken Burns helped re-ignite that interest. Samuel Pry Mill at Antietam Creek. Thoughts on the battle? The Sunken Road - looking west.

Finding beauty in the cold. I bundled up and took my camera out for a walk but the fresh window frost seemed to hold the most intrigue. It seems like a good time to make soup! Karen McRae, 2017.

Rambling Along the Holmes County Trail. August 3, 2011 by Mic. I got a nice email from commenter Scott Jobe last week informing me that the American Cancer Society 2011 Pan Ohio Hope Ride. Posted in Holmes County Trail. May 29, 2011 by Mic. Last week as I was browsing for photoblogs I ran across this one. Spring Slowly Begins to Unfold. April 10, 2011 by Mic. After an unusually long winter season of cold, snow, ice, and then flooding, spring is f.

Hither Woods, Montauk NY. Hither Woods, Montauk NY. Sarnoff Preserve, Flanders NY. DWARF PINE PLAINS PRESERVE, WESTHAMPTON NY. Dwarf Pine Plains Preserve, Westhampton NY. Sandy Trail, Dwarf Pine Plains.

Thursday, April 7, 2011. It is always darkest before the dawn. We wanted to begin healing from the whole painful ordeal and knew that holding onto that hope was not going to help the process. So, needless to say, when the phone call came, I was shocked! You have already brought us more joy than we could have ever imagined! Tuesday, March 29, 2011.

Seeking balance in an unbalanced world. Two Perseid meteors, The Double Cluster, and Andromeda Galaxy with the Milky Way.