2026-09-23 18:57:10,770 | INFO | ===== GMRION PROCESS START =====
2026-09-23 18:57:10,770 | INFO | Processing TEC phase container: /data3/xinjiaz/gps_pod/L1A_L1B_ExcessPhase_v1.3_20251216_addconfig2/cosmic2_swx/p05_podTec/2026-09-23/ROSW_TEC_C2E4_20260923215141_20260923215750_G27_A01_c20260923225709_nes_ops.nc
2026-09-23 18:57:10,770 | INFO | Running ionospheric electron density profile retrieval algorithm...
fileStamp: C2E4.2026.266.21.51.G27
time_rel shape: (370,) 1474235500.9998684 1474235869.9998677
2026-09-23 21:52:00.000
2026-09-23 21:51:23.000
2026-09-23 18:57:10,913 | ERROR | Fatal error occurred
Traceback (most recent call last):
  File "/data3/xinjiaz/gps_pod/L1A_L1B_ExcessPhase_v1.3_20251216_addconfig2/TEC_EDP/TEC_to_EDP_final_gnss.py", line 2968, in main
    process_tec_file(
  File "/data3/xinjiaz/gps_pod/L1A_L1B_ExcessPhase_v1.3_20251216_addconfig2/TEC_EDP/TEC_to_EDP_final_gnss.py", line 2864, in process_tec_file
    return run_gmrion(tec_file, out_dir)
  File "/data3/xinjiaz/gps_pod/L1A_L1B_ExcessPhase_v1.3_20251216_addconfig2/TEC_EDP/TEC_to_EDP_final_gnss.py", line 2447, in run_gmrion
    f1, f2 = get_gnss_frequencies(gnss_code, gnss_prn)
  File "/data3/xinjiaz/gps_pod/L1A_L1B_ExcessPhase_v1.3_20251216_addconfig2/TEC_EDP/TEC_to_EDP_final_gnss.py", line 2252, in get_gnss_frequencies
    "R": ((1602 + k[gnss_prn-1] * 0.5625) * 1e6, (1246 + k[gnss_prn-1] * 0.4375) * 1e6),  # GLONASS nominal
IndexError: list index out of range