Questions about Turbsim：About the visualization of turbsim wind files

[sffgd]

Hello, there is a question I would like to ask: I used the matlab file below to generate two visualization files
（https://github.com/yang7857854/F2A/blob/main/WindPlot/plotWind.m）
Because it is a flat grid, I don't understand what the lateral position and horizontal position refer to，If you know, please let me know, thank you very much!
Best regards,
Photo link：
（https://h5.qzone.qq.com/page/photo?init=photo.v7/common/viewer2/index&picKey=NR8AVjZiQ2dBeE1UZ3lNekE0TURnNDdoMUJaV21LZGhNIQcAcGhvdG9neg!!&ownerUin=1182308088&appid=4&topicId=V14UyNsf0wpkVN_NR8AVjZiQ2dBeE1UZ3lNekE0TURnNDdoMUJaV21LZGhNIQcAcGhvdG9neg!!_3284342065_4&pre=http%3A%2F%2Fa1.qpic.cn%2Fpsc%3F%2FV14UyNsf0wpkVN%2FruAMsa53pVQWN7FLK88i5qOdu9T11OEZrLn5O4g67jj1jCy3nBU6o3zXrj7Eymg97WBhkSzP*kCdmOhNq.kkm4X0SpgTMyyhhFXSgfAO5OA!%2Fm%26ek%3D1%26kp%3D1%26pt%3D0%26bo%3D*AaOA*wGjgMHJwY!%26t%3D5%26tl%3D3%26vuin%3D1182308088%26tm%3D1698764400%26dis_t%3D1698766405%26dis_k%3De7549f06b098c0192e4b3fb3c9b26704%26sce%3D60-3-3%26rf%3D0-0&useqzfl=1&useinterface=1&noCloseBtn=0&inqq=1

https://h5.qzone.qq.com/page/photo?init=photo.v7/common/viewer2/index&picKey=NR8AVjZiQ2dBeE1UZ3lNekE0TURnNDdSMUJaZEJsZGhNIQcAcGhvdG9neg!!&ownerUin=1182308088&appid=4&topicId=V14UyNsf0wpkVN_NR8AVjZiQ2dBeE1UZ3lNekE0TURnNDdoMUJaV21LZGhNIQcAcGhvdG9neg!!_3284342065_4&pre=http%3A%2F%2Fa1.qpic.cn%2Fpsc%3F%2FV14UyNsf0wpkVN%2FruAMsa53pVQWN7FLK88i5qOdu9T11OEZrLn5O4g67jj1jCy3nBU6o3zXrj7Eymg97WBhkSzP*kCdmOhNq.kkm4X0SpgTMyyhhFXSgfAO5OA!%2Fm%26ek%3D1%26kp%3D1%26pt%3D0%26bo%3D*AaOA*wGjgMHJwY!%26t%3D5%26tl%3D3%26vuin%3D1182308088%26tm%3D1698764400%26dis_t%3D1698766405%26dis_k%3De7549f06b098c0192e4b3fb3c9b26704%26sce%3D60-3-3%26rf%3D0-0&useqzfl=1&useinterface=1&noCloseBtn=0&inqq=1）

[jjonkman]

Dear @sffgd,

The link to your GitHub repository doesn't work for me. Regardless, TurbSim generates time-dependent wind velocities on a two-dimensional vertical plane. So, you can think of the 3D box that TurbSim generates as having the dimensions time, Y (lateral), and Z (vertical).

Best regards,