Select an xyz file on your machine to load.
The file should be an x y z file separated by commas or whitespace E.g
123455, 123457, -12.23 or
345678 345678 -3.3
If the Z values are positive then use the invert Z value checkbox below.
If you don't have a local file you can use the button below
Try experimenting with different triangle lengths.
When you are happy with the result use the button on the menu
Choose the max length of triangle to accept during the TIN process.metres
Grid the data (1m x 1m).Once you have gridded the data once you will then be able to export the data
This website allows you to view xyz hydrographic survey data. You can also TIN irregular data into a 1m x 1m grid.
|Rotate the view||Left Mouse Button||W  S  A  D|
|Pan the view||Middle Mouse button||Left Mouse Button and ctrl|
You will will need google chrome, firefox or ie 11 to use this website
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