https://s3.us-west-2.amazonaws.com/caltechdata/8e/49/614b-5ba4-4b34-ab7f-8a581240f494/data?response-content-type=text%2Fplain&response-content-disposition=attachment%3B%20filename%3D%22Lev1%3AExtraWaveforms.json%22&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIARCVIVNNAP7NNDVEA%2F20250411%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20250411T133843Z&X-Amz-Expires=60&X-Amz-SignedHeaders=host&X-Amz-Signature=3d2c764298d45b4ea91cf4ce0c6108d5bc4352e0a7a0993a99d1157d751d6a24