Volume comparison result question.

PIX4Dcloud
1

I have calculated the volume of a pile of dirt on three different dates.

March 24th

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image471×382 19.6 KB

April 3rd

image
image483×367 19.6 KB

And April 10th

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image463×373 19.4 KB

I asked for a volume comparison to be calculated. The result in the on overview don’t make sense to me.

image
image1192×148 6.31 KB

The only number I can recognize is the cut volume of April 10th, 510.

I can’t see where the 1221 and 1172 come from. The documentation does not provide an explanation.

What am I missing?

Peter

2

Hello @petermorssink

It’s difficult to know what might have happened without having the dataset URLs on hand and closely verifying the information.

In this regard, I recommend opening a support ticket and sending us all the dataset URLs you’re comparing in the description. To contact support, please visit this page: Pix4D Technical support services

Kind regards

3

Thanks, Heydi,

is there a manual you can refer me too which explains what the different columns are in the comparison report?

4

Hello @petermorssink

Please let me know if this information helps you:

  • Cut volume [units³]
    Volume above the base surface, measured between the base surface and the DSM.
  • Fill volume [units³]
    Volume below the base surface, measured between the base surface and the DSM.
  • Net Volume [units³]
    Calculated as: Cut volume + Fill volume.

Kind regards