https://s3.us-west-2.amazonaws.com/caltechdata/2c/0a/c190-e848-4419-b747-ef154b155b88/data?response-content-type=text%2Fplain&response-content-disposition=attachment%3B%20filename%3D%22Lev3%3AExtraWaveforms.json%22&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIARCVIVNNAP7NNDVEA%2F20250505%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20250505T032753Z&X-Amz-Expires=60&X-Amz-SignedHeaders=host&X-Amz-Signature=165817ec3e23687534c7b86cfc5688b19ce2a5b6ad08874c7f9a528e88123169