# Altitude correction using GCPs

**URL:** <https://community.pix4d.com/t/altitude-correction-using-gcps/13117>\
**Category:** PIX4Dmapper Questions/Troubleshooting\
**Created:** [June 9, 2020, 2:57pm UTC](https://community.pix4d.com/t/altitude-correction-using-gcps/13117 "2020-06-09T14:57:09Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Kapil\_Khanal](https://sea2.discourse-cdn.com/pix4d/user_avatar/community.pix4d.com/kapil_khanal/32/304_2.png) [@Kapil\_Khanal](https://community.pix4d.com/u/Kapil_Khanal)\
**Post date:** [June 10, 2020, 6:54am UTC](https://community.pix4d.com/t/altitude-correction-using-gcps/13117/2 "2020-06-10T06:54:09Z")

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A post was merged into an existing topic: [Elevation off by ~200’](https://community.pix4d.com/t/elevation-off-by-200/7560)

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_[View the full topic](https://community.pix4d.com/t/altitude-correction-using-gcps/13117)._