Surveying Co-ordinate Geometry
Mathematical equations required to carry out simultaneous Scale, Rotation and/or Translations
Graphical illustration of the "tienstra" resection algorithm.
Intersection computation using the "Angles" method.
similarly, using the "Bearings" method.
Excel 97 Spreadsheets & Macros
Intersections (28 Kb)
MS Excel Template, used to compute 3-D intersections from manually entered data.
Casio FX850P/FX880P
Casio FX850P & FX880P (6 Kb)
A collection of programs written for the Casio FX850P/FX880P. There are no instructions, but the programs are fairly self explanatory.
Instructions and on how to upload/download Programs to/from your FX850P or FX880P without the need for an expensive and no-longer produced Interface box.
Commercial Software
Leica Survey Office (8.44 Mb)
Data downloading and manipulation software for Leica users. Follow the link to download this program from the Leica Website...
CMT CogoCAD v2.2 (4.85 Mb)
Freeware data manipulation, co-ordinate geometry, and import/export facility. Unfortunately, uses US format of Northing, Easting.
Leica GSI to CSV converter (DOS)
Convert v1.0b (39 Kb)
MS DOS prompt executable program to strip co-ordinates recorded in Leica GSI format into CSV format without the need for Survey Office or Excel. Options to output results in metres or to be renumbered.
Programming
Psion Workabout Emulator (896 Kb)
This emulator is useful when testing programs written for the Psion Workabout.
Metric < > Imperial Converters
Simple online Length, Weight and Pressure calculators.
SI Convert Lite (1.93 Kb)
This utility by www.PEngSoft.com provides an easy way to find and convert any unit. It includes thousands of conversion factors grouped into 36 categories.
Internet Utilities
WS_FTPLE (691 Kb)
WS FTP Lite, a free File Transfer Program (FTP) from www.Ipswitch.com.
Pop-up Stopper (374 Kb)
A useful utility to prevent unwanted advertising windows opening during browsing.
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Neither the owner, author or host of this website, nor any third party software provider shall be liable for any direct, indirect, incidental or consequential damage to persons or property resulting in the use of the above software.
You may download and copy the content only for your own personal use, provided that you maintain all copyright and other notices contained in such content.
All software offered is freeware or has been freely circulated within the public domain and is available "as-is". However, any item may be removed without warning should it become necessary.
The appearance of any software within these pages does not endorse the accuracy or reliability of that software.
© Mark Adams 2001
