https://s3.us-west-2.amazonaws.com/caltechdata/6c/6d/34d1-a4e0-4ea5-87b8-4a98b24d2ffd/data?response-content-type=text%2Fplain&response-content-disposition=attachment%3B%20filename%3D%22Lev2%3AExtraWaveforms.json%22&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIARCVIVNNAP7NNDVEA%2F20250411%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20250411T161812Z&X-Amz-Expires=60&X-Amz-SignedHeaders=host&X-Amz-Signature=9a3e4c41b0dc622174508f3f7818c1d5f77ad144de91ee45a38804061545d0c2