https://s3.us-west-2.amazonaws.com/caltechdata/bc/49/8ae7-ed28-4069-9071-6436830ceb92/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%2F20250408%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20250408T040358Z&X-Amz-Expires=60&X-Amz-SignedHeaders=host&X-Amz-Signature=0e8db10c6011cc11032f35dc04f6cfdade790a224049785b1106b2dca6c41546