https://s3.us-west-2.amazonaws.com/caltechdata/fa/c1/9a2f-ff4e-4763-a1e9-223baccbb9b6/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%2F20250407%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20250407T165933Z&X-Amz-Expires=60&X-Amz-SignedHeaders=host&X-Amz-Signature=19321b0880a6730941c0d8ad6b4bcc8827e4948960d40e8954ba1a745681df7d