How to Download MPS sample dataset

This sample (hosted at projectaria.com) contains a raw VRS file and all the corresponding MPS outputs.

info

If you are in zsh (default on Mac OS), you may need to run setopt shwordsplit for the following instructions to work

export MPS_SAMPLE_PATH=/tmp/mps_sample
export BASE_URL="https://www.projectaria.com/async/sample/download/?bucket=mps&filename="
mkdir -p $MPS_SAMPLE_PATH

export OPTIONS="-C - -O -L"
curl -o $MPS_SAMPLE_PATH/sample.vrs $OPTIONS "${BASE_URL}sample.vrs"
curl -o $MPS_SAMPLE_PATH/trajectory.zip $OPTIONS "${BASE_URL}trajectory.zip"
curl -o $MPS_SAMPLE_PATH/eye_gaze.zip $OPTIONS "${BASE_URL}eye_gaze_v3.zip"
curl -o $MPS_SAMPLE_PATH/hand_tracking.zip $OPTIONS "${BASE_URL}hand_tracking_v2.zip"

unzip -o $MPS_SAMPLE_PATH/eye_gaze.zip  -d $MPS_SAMPLE_PATH
unzip -o $MPS_SAMPLE_PATH/trajectory.zip -d $MPS_SAMPLE_PATH
unzip -o $MPS_SAMPLE_PATH/hand_tracking.zip  -d $MPS_SAMPLE_PATH

The above commands will download the most recent sample dataset from Project Aria. You can also download a more limited sample dataset from our GitHub repository.