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GT文件中的疑问 #10

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zigfried-bit opened this issue Jun 18, 2023 · 1 comment

zigfried-bit commented Jun 18, 2023

请问GT文件第4列的数据的含义是什么？是和高度有关的量吗？
RTK的数据怎么转到imu坐标系下？RTK可以认为和IMU不存在位姿关系吗？

xiaobrnbrn commented Jun 21, 2023

同问, 请问GT文件中的高程或海拔数据精度怎样? 我在square_2序列的数据中发现第4列数据并不稳定,相邻数据存在跳边的问题

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