Horizontal reductions

by Micha ⌂, Thursday, December 05, 2019, 06:47 (46 days ago) @ Nguyen Thanh Trung

Hello Nguyen,

When I set up 100 meters for horizontal reduction , my project does not work.

I take a look to your provided coordinate files. Here, the UTM zone number is missing and, thus, the simple check of your coordinates failed, i.e.,

if (yS >= 1100000 && yS <= 59800000 && yE >= 1100000 && yE <= 59800000) {
  // do reduction
}

kind regards
Micha

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applied-geodesy.org - OpenSource Least-Squares Adjustment Software for Geodetic Sciences

Tags:
JAG3D, reduction, UTM, horizontal distance


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