/data/stix/out/fits_v1.2.0/L1/2025/02/21/HK/solo_L1_stix-hk-maxi_20250221_V02U.fits
/data/stix/out/fits_v1.2.0/L1/2025/02/20/HK/solo_L1_stix-hk-maxi_20250220_V02U.fits