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Dean Ryan Davis
  • Male
  • Bonita Springs, FL
  • United States
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Seeking Employment
Dean Ryan Davis replied to Joseph C. O'Connor's discussion Open Source Software and then more on Open Source.
"I have written COGO programs for the HP41, HP42S and HP48SX. I adapted the HP48SX program for data collection for my TOPCON GTS-3B. I have the ability to learn any program language. My COGO includes very field friendly functions for translate/rotate…"
May 31

Seeking Employment
Dean Ryan Davis is on spot light
May 27

Seeking Employment
Dean Ryan Davis replied to Mohammad Salem's discussion How to measure leica ts11 instrument hight?
"Use the mark that coincides with the vertical axis of the scope."
May 27

Seeking Employment
Dean Ryan Davis replied to Mat Win's discussion how do i calculate the INSF?
"I don't know if this will help or not but I believe that the abbreviation Delta INSF means change in scale factor. I'm not sure why one of the units would be in parts per million and the other would be in meters. In algebraic expressions,…"
Sep 23, 2017

Profile Information

I am here because I am a.
Seeking Employment
Surveyor Bio:
I have been surveying in Florida since 1972. I have been licensed in Florida since 1990. I have done all kinds of surveys. I have written legal descriptions, done many boundary, topographic and special purpose surveys. I have written about 50 lisp routines for use with AutoCad for performing repititious surveying tasks. I have written a data collection program for use with the HP48SX and Topcon GTS-3B. My last job was with Collier County. I was there for four years. I created an AutoCad drawing for public use of all survey information and an index for aerial photos, quad maps, benchmarks, recorded subdivision plats, section corners and certified corner records. The drawing also is indexed with county job numbers for extracting detailed information from previous county work.
Not employed
Location for Member Map
lat=26.335835, lon=-81.782547
Licenses Certifications or Awards
Licensed land surveyor in Florida. PSM 4822
Member of FSMS (Florida Surveying and Mapping Society)
I have experience with the following
boundary surveys
How many years have you been surveying?
40 years
Most comfortable with the following types of instrumentation
Total Stations, GPS, Surveying Software, Robotics, Automatic Levels, Other), Old school surveying, theodolite, Chain, compass

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At 2:26am on March 29, 2013,
Seeking Employment
Dean Ryan Davis

I am in desperate need of work.  I'm very proficient at AutoCAD and have written some very interesting LISP routines that I would like to sell.  I have also written my own Data Collection Software for the HP 48SX for use with the TOPCON GTS 3B (only).  It has a very user friendly COGO package and outputs in simple ASCII comma delimited format.  If anyone is interested in a listing of my software for sale, please contact me at 239-494-7463 or email me at [email protected]

Dean R. Davis PSM 4822

Bonita Springs, Florida-


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