Network corrected real-time is a technological approach to high precision GPS/ GNSS positioning that has been theorized about, studied, experimented with, and implemented in various academic, scientific, and commercial forms for nearly a decade. Many of the various approaches share the fruits of past research, algorithms, and technological tools; some which are in common.
Click Here to begin the series,
or view the Article PDF's Here
A 156Kb PDF of this article as it appeared in the magazine—complete with images—is available by clicking HERE
Not long ago I lost a very good friend. We met about 14 years ago and I can't tell you how much he touched my life. His love for me was forever unwavering. His loyalty was unquestioned. I have never had a friend like this before and I doubt I ever will again. This friend was my dog Mickey. I have had many dogs before in my life. We raised hunting dogs when I was growing up and also had the assortment of house dogs, but none of them ever touched me as much as our Mickey.
I met him on a spring day at a client's house about three hours north of where I live. It seemed a local run-of-the-mill beagle found his way inside the pen of my client's field champion Brittany spaniel who was "in season" and the next thing you know, a litter of pups arrived. My client wasn't very happy since pups from his Brittany, when properly paired, brought a good price and usually turned out to be very productive hunters, but this lot was going to be hard enough to give away. He mentioned several times during my twice-weekly visits how I surely could use a pup of my own.
Well, although I am a dog lover, I knew the lovely lady I called my wife wasn't and keeping her happy meant a lot of peace for everyone. I mentioned the new pups to her over dinner one evening in casual conversation and she gave me the "don't even think about it" look. Of course she was right. We both worked. We had enough to do to take care of our small children without adding a pup to the family. I thought about it for a while and, maybe it was my upbringing or maybe it was the fact we did have two small children, but something told me on the next trip north I was coming home with a pup.
It was a week or so before I went back to his place. I finished my business on the project and stopped by my client's to say hello. As usual he greeted me with a handshake and a smile, but this time he pulled me close and whispered, "Those pups are old enough now to leave their Ma." I didn't know what to say. I heard the voice of my wife in the background but it went away when I looked over and saw the litter playing together in the backyard. I figured I had made her mad before and was destined to do it again, so what the heck. I watched the group play for a while and hollered out to the pups, "Hey!" Every one of those pups scattered looking for its mother except one. This one's ear perked up and he turned toward me and ran over as fast as those pudgy little legs would allow with an odd look on his face. I knew right then and there which one was my choice. "I'll take this one." I told my client. "Have you got a box to put him in for the ride home?" He came up with something and off we went.
About half way home, I wasn't so sure I made the right decision. The new pup had thrown up twice and ate two big holes in the side of the box. I could feel the long reach of my good wife like an icy blast of cold air on my neck. As I got closer to home, I called her at work and said, "Hi Babe. Do you love me?" She responded, "You are bringing home a dog, aren't you?" Oops, busted. I fessed up and after getting the lecture I deserved I could tell she was softening a little. She even volunteered to get some food, a kennel and, of course, a collar and leash.
Even though my bride never admitted to being a dog lover, she "kind of" bonded with Mickey and made sure he was treated right. She had some rules, though. There was to be no table food fed to the dog. He couldn't be anywhere near us when we were eating and there were certain rooms in the house he simply was not allowed in. He also spent his nights in a kennel and couldn't even think about getting on a piece of furniture. To my surprise he learned all those rules very quickly and rarely, if ever, broke them. Of all the dogs I raised, he was by far the most intelligent. No matter what happened to me during the day or night, I knew I would come home to at least one friendly soul. Even if it was way past the time when I should have been home, Mickey always forgave me and even knew to keep his distance the next morning when I was trying to shake off the night before.
The years finally caught up with my pal and we could all see he was slipping. We took him to his favorite vet and were told he had developed a tumor. Our options were limited. We decided to keep him comfortable so he could spend his remaining time as happy as possible. He was never in pain, but before long just about any physical activity (including getting up from his bed) was too much for him. I knew the time had come and we let the kids know the only choice we had. My daughter came home from college and, along with my son, said their goodbyes.
My wife, being the rock she is, knew I would be a basket case taking Mickey for his last ride, so she insisted she would do it the next day. Later that night, she was working in the kitchen and I was in the family room where Mickey was laying in his bed. I could hear him breathing heavily and knew we were doing the right thing. I got up, went into the kitchen and grabbed a couple pieces of lunch meat and a couple pieces of cheese. As I sat back down in the family room, Mickey turned over, as he had done a thousand times before, to see what I had in my hand. As I watched him, I couldn't help myself and threw a piece of meat over to him. He couldn't believe it but it was gone in a flash. Next I tossed a piece of cheese, then the next piece of lunch meat and finally the last piece of cheese. They all disappeared. He struggled to get up, and as he walked over to me, he peered into the kitchen looking at his mistress and then to me with an odd look on his face. It reminded me of the time we first met. I rubbed him behind his ears and knew I had made the right choice almost 14 years earlier. Goodbye old friend. I hope I get to rub you under your ears again someday. And that's the situation as I survey it...
John Matonich is President and CEO of Rowe Incorporated, and is a licensed surveyor in Michigan and Ohio. He currently serves as Chairman of the Joint Gov't Affairs Committee for ACSM, and Chairman of the Bylaws and Resolutions Committee of NSPS.
A 156Kb PDF of this article as it appeared in the magazine—complete with images—is available by clicking HERE
Editorial: Machine Control
Electronic technology such as EDMs, total stations and data collection have radically transformed the way we work by reducing manpower requirements, enabling us to produce higher quality work in less time, and hopefully, increasing the profit margin. Technology has also made our work more .... Read the Article
Point to Point: Good Data, No Fences
In his recent commentary "Good Data Make Good Fences," that appeared in Forbes online, Peter Huber argues that technology has progressed to the point of being able to trivialize finding property boundaries and other constraints on the use of property. Boundary locations have been.... Read the Article
The WowFactor: Heads-up Rod Level by SECO
In late 1999 the folks from SECO were clearing out some old imported auto-levels that had been a total disaster due to poor compensator design and manufacturing. But all was not lost. One of the cool features on the auto-level was a circular bubble that was viewed by looking straight into ... Read the Article
Stonehenge on Ice: The Story of Making a Frozen Replica
The idea to build a full scale replica of Stonehenge in ice came at the convergence of two events in the middle of the hottest mid-summer July day in Fairbanks, Alaska. I was the chairman of the 41st annual Alaska Surveying and Mapping Conference (ASMC). Previously the ... Read the Article
Day of Reckoning: Fatal Flaws in America's Construction Industry
Our wasteful construction industry has always been an expensive problem. But factor in a massive national deficit and the economic and safety threats caused by our aging infrastructure and you'll see that something has to give. America's $1.23 trillion construction industry is like a .... Read the Article
Vantage Point: How "Hard" Must "Hardship" Be?
Our governments, whether local, state, or federal, have a certain amount of say-so and control over our real estate. All three have the power to exercise their powers of eminent domain to condemn private property for public uses, providing that just compensation is paid to .... Read the Article
RTN101: Mounts Count (Part 13)
Reframing Reference Frameworks. There are few aspects of the subject of RTNs that are not in some way controversial; not uncharacteristic for new ideas. Before we look at mounting and monumentation options (and there are plenty of... Read the Article
Software Review: Adapx Digital Pen and Capturx for ArcGIS
It all started with Dick Tracy and his radio wrist watch. Now we have a pen that is a data collector. The Adapx digital pen is both Bluetooth-enabled and a USB device. The pen weighs just over an ounce and is about the size of an average ballpoint pen. Communication is either ... Read the Article
Software Review MicroSurvey CAD 2008
MicroSurvey CAD 2008 (MSCAD) represents the latest incarnation of their popular desktop drafting software. MSCAD is a fully integrated COGO and design suite developed for the IntelliCAD platform, specifically, IntelliCAD version 6.4. For those of you unfamiliar with... Read the Article
FeedBack
On Elevation Matters. I read, with interest, Wendy Lathrop's article "Insure and RegulateElevation Matters" [March 2008]. I agree that we, as professionals, need to advise clients about the technical aspects of developing in floodplains. That presumes we have an understanding of ... Read the Article
Surveyors Report: Doing the Right Thing
Everyone faces this dilemma: "Will I do the right thing, even if it will cost me something, or do the wrong thing, because it's easier or others do it?" When I was a teenager, my mom would ask, "If your friends jumped off a bridge, would you?" Of course it depended on how ... Read the Article
• 2008 ESRI Survey & Engineering GIS Summit - August 2-5, San Diego, California. Join more than 400 surveyors and engineers in exploring the possibilities of GIS technology. See how GIS software integrates with surveying and engineering tools to provide more complete business solutions and field processes.
• 15th Annual GeoTech - October 7-8, 2008, NOAA’s Auditorium and Science Center in Silver Spring, MD. Hosted by Potomac Region of the American Society of Photogrammetry and Remote Sensing and co-hosted by the NGS, 1 day of Workshops taught by experts, and 1 day of Technical sessions.,
• California Land Surveyors Association 2009 Conference - March 28-April 1, 2009, Hilton San Diego Resort (Mission Bay).
This e-mail address is being protected from spam bots, you need JavaScript enabled to view it
, (707) 578-6016.
• SPAR 2009 - March 30- April 1, 2009, Hyatt Regency Hotel, Denver, Colorado. SPAR 2009 will focus on best practices for using 3D imaging technologies to design and deliver capital projects as well as operate, modify and maintain production, manufacturing and infrastructure assets.
Reach our audience of Professional land surveyors and Geo-Technology professionals with your career ad. Feel free to contact us if you need additional information.