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We love these guys! The boys were joined this week by Kory Baxley, Vice President of Sales and Scott Spears, Regional Sales Manager and all around great guy at AllTerra Central, Inc. At AllTerra, they LISTEN to their customers, they are here to…
I. Introduction to the Concept of Datum
A datum in surveying is an essential reference point or system that enables surveyors to take precise and uniform measurements. At its core, a datum serves as a foundation for determining exact locations,…
A datum in surveying is an essential reference point or system that enables surveyors to take precise and uniform measurements. At its core, a datum serves as a foundation for determining exact locations,…
I. Introduction to the Inaugural Subway Run
On October 27, 1904, New York City reached a transformative milestone with the launch of its subway system. The inaugural run was led by Mayor George McClellan, who, enthralled by the experience, took the…
On October 27, 1904, New York City reached a transformative milestone with the launch of its subway system. The inaugural run was led by Mayor George McClellan, who, enthralled by the experience, took the…
I. Introduction to Echo Sounders
Definition and Purpose:
An echo sounder is a powerful tool used primarily in hydrographic surveying, which measures the depth of water by sending sound pulses from a transducer to the seabed and measuring the time it…
Definition and Purpose:
An echo sounder is a powerful tool used primarily in hydrographic surveying, which measures the depth of water by sending sound pulses from a transducer to the seabed and measuring the time it…
Thoughts
I'm looking for the most informative and a suggestion from someone who knows the subject and has some study of the books out there. I don't like buying books blind. Nowadays we have all the tech to put things back together but what was done 75 years ago and how did that effect roll on down the line ?