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What is the coordinate system for the GPS/IMU data? #18

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tklockau opened this issue May 31, 2023 · 2 comments
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What is the coordinate system for the GPS/IMU data? #18

tklockau opened this issue May 31, 2023 · 2 comments

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@tklockau
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tklockau commented May 31, 2023 •
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Spin-off question from here: #15 (comment)

  1. What is the coordinate system for the GPS/IMU data
  2. What is the extrinsic calibration of the GPS/IMU data?
@tklockau
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  1. The IMU/GPS data included into the frame data is in the WGS84 coordinate system
  2. The GPS/IMU data has already been transformed to match the extrinsics of the lidar sensor

@tklockau tklockau changed the title What is the coordinate system for the IMU data? What is the coordinate system for the GPS/IMU data? May 31, 2023
@tklockau tklockau mentioned this issue May 31, 2023
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@romantilly
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To add to that: Further specifications on the IMU/GPS data are in the Readme included in every sequence / ZIP file.

@tklockau tklockau closed this as completed Jun 5, 2023
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@romantilly @tklockau