cut and fill calculation on cross section chart with vba excel

Hi Forum,

my name is zainul land surveyor from indonesia

this is my first post in this forum and first share my spreadsheet as well

i made user define functions (udf) saved in excel addins (*.xla) to calculate cut and fill area.

Attached file is zi

Spreadsheet Excel to Calculate center of circle from coordinates

Download CircleBestFitting.zip

Hi Forum,

This calculates center and radius of circle from measured coordinates around the circles.

Feel free to download it for your review and let me know if you had any suggestions.

detail description in my b

Setting Radio Protocol on Newdi M3

Hi Surveyors,

I have used 4 units of GNSS Newdi  for 6 months which are set base and rover only on Newdi Equipment.

I plan to utilize Newdi can be operated interacting with another gnss (hi-target, south and chc) over same radio protocol.

Through wifi

RTK Rover connect to base station with different manufactures (brand)

Dear Forum,

I have a situation where i have to connect my GNSS RTK rover to a GNNS basestation which has different manufacture. Eg. Rover is manufactured from A (Brand A) and GNSS base staion (Brand B).

Has anyone experience how to set data-link base s

Parsing Nikon RAW data with excel formula

Hi Surveyors,

I made formulas in excel spreadsheet to parse raw data of Nikon Total Station (Nikon RAW data format V2.00). Please download the file attached below.

If you have raw data from another total station (topcon, trimble, leica, etc) please sh

Adjustment of Survey Measurements with Solver Add-ins

Excel Survey Forum,

I've developed "solver model" to adjust survey measurement using least square method. the model covers  Levelling Net, Triangulation, Trilateration andTraverse.

any comments and valuable inputs are welcomes.  Please download below

Record Duplicate Numbers in Nikon DTM-352

Hi Nikon Forum,

My surveyor sent me a raw data downloaded from Niko DTN-352  Version "Nikon RAW data format V2.00". The raw data are obtained from traverse measurement with repetitive angle and slope distance accordingly. below, I copy some data :

MP,1

Coordinates calculation from Geographical Coordinat to Grid Coordinate and vice versa with excel spreadsheet

LSU forum,

I'm developing spreadsheet to calculate geographical coordinates (latitude, longitude) to  grid coordinates (East, North) and vice versa complete with  Grid Convergence and Point Scale) using  RedFearns Formula on single zone .

If you found

Excel Spreadsheet to calculate Distance and Azimuth on Ellipsoid Sphere

Hi Forum,

I wrote a spreadsheet to calculate distance and azimuth on ellipsoid sphere using T Vincenty formula. Input coordinates of two locations in lat-lang then the distance and its azimuth will be calculated accordingly.

I applied "Name Manager" to

Tidal Prediction Spreadsheet

Hi, Forum

I'm a surveyor from indonesia, it's please joining these forum and hoping can share about land surveying.

This is my first post about "Tidal Prediction".

I've modeled tidal simulation input from 9 constituents using "tidal harmonic formula" in