0a1s_ch1_20220506093415_20220506094242-mdlvnqb4...

The ID you provided— 0a1s_ch1_20220506093415_20220506094242-MDLVNqB4 —looks like a specific , likely from a video surveillance system (CCTV), a dashcam, or a digital forensics tool.

Knowing the file extension (e.g., .mp4, .dav, .bin) would be very helpful! 0a1s_ch1_20220506093415_20220506094242-MDLVNqB4...

: If this is from a specific online course or dataset (like a computer vision project), the "guide" would be in your course syllabus or the dataset's README file. 0a1s_ch1_20220506093415_20220506094242-MDLVNqB4...