https://s3.us-west-2.amazonaws.com/caltechdata/ba/d1/5a80-3224-4812-b410-7b9ff9ac1c34/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%2F20250411%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20250411T120803Z&X-Amz-Expires=60&X-Amz-SignedHeaders=host&X-Amz-Signature=be404f4a6f55c1d2e0eb96d410c6eb896b33b5d1d23c1f9ea9cc9c13fab9fa7f