https://s3.us-west-2.amazonaws.com/caltechdata/52/f6/7669-ae1a-475f-be47-ec25dda1a2e7/data?response-content-type=text%2Fplain&response-content-disposition=attachment%3B%20filename%3D%22Lev2%3AStrain_N2.json%22&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIARCVIVNNAP7NNDVEA%2F20250428%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20250428T172209Z&X-Amz-Expires=60&X-Amz-SignedHeaders=host&X-Amz-Signature=3858b7b72d4ae0ef15527d7208e071750b821f442757b6afaf379d7721d617c8