https://s3.us-west-2.amazonaws.com/caltechdata/76/83/c59d-cfdb-46d8-a9af-c4c5b497b080/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%2F20250408%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20250408T073232Z&X-Amz-Expires=60&X-Amz-SignedHeaders=host&X-Amz-Signature=13ae646e740e7b74130a3be16bc150db9a677f6887b00ba51997622f237039da