GCP Projected coordinates

Hello again,

trying to process these coordinates with the GCP editor pro:
GCP Label,Northing,Easting,Elevation (m)
1,429015.216,-1314406.199,462.343
2,429006.413,-1314389.651,460.690
3,429025.233,-1314385.470,461.743
4,429038.429,-1314367.921,462.173
5,429049.060,-1314388.487,464.112
The System is EPSG:31253 (MGI (Ferro) / Austria GK East Zone + EVRF2000 Austria height)

So obviously the coordinates should be somewhere in Austria, but the nearest I’m getting is France :smiley:
Yes, I’ve tried to change northing with easting that landed me in the middle east :slight_smile:

Does anyone have a tip for me?

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How were these data collected? Do you have any information about the original data points?

yea, I was thinking the same.
I suspect the NTRIP correction data was received in the wrong local system, gonna check this today. They were collected with a GNSS rover.

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Yeah, I was having a heck of a time trying to figure out what could have happened other than the positions just being offset with an arbitrary offset… Without knowing where they should actually be, I couldn’t do anything to help, sorry.

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appreciate the answer, thank you.
Luckily my GNSS logs world coordinates too, those are all right.
It seems that I was using the wrong NTRIP mount point and therefore I got the wrong correction data when collecting these points.
These are the right global coordinates:

Longitude Latitude Ellipsoidal height
16.47592207 47.64350399 463.662
16.47619479 47.64346579 461.732
16.47599194 47.64329734 461.463
16.47604482 47.64312774 460.152
16.47579934 47.64316881 461.928

TLDR: user error.

PS: would you guys be interested in a sample dataset of an Autel Evo II Pro RTK with Rinex and GCP’s?

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Probably!

Would you want to add it to our ODMData list?

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yes I would gladly contribute.
Trying to upload the files 2 days in a row to GitHub but it always fails. Either too many files at once (yes, tried 100 at once) or when I zip them, the file is too big.
I’d really appreciate someone else uploading them from my OneDrive , password is “enjoy”
*edit: files are still syncing, it might take 1 hour

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Thanks so much for your contribution!

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Of course! I like giving back, I’ve learned (and still learning) so much here.

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