{
  "label": "Raw 11:04 SER inspection",
  "date_local_EDT": "2026-10-19",
  "mid_local": "23:04:22",
  "start_local": "23:02:52",
  "end_local": "23:05:52",
  "source_ser": "2026-10-20-0304_3-OO-L-Sat_Gain=388_Exposure=8.3ms_ZWO ASI224MC.ser",
  "raw_frames": 21751,
  "raw_dimensions": [
    416,
    182
  ],
  "raw_frame_rate": 120.83150474137692,
  "output_video": "Saturn_20261019_2304EDT_OriginalSER_Unsharpened_60fps.mp4",
  "output_thumbnail": "Saturn_20261019_2304EDT_OriginalSER_Unsharpened_60fps_poster.png",
  "MP4_fps": 60,
  "output_frames": 10800,
  "video_duration_seconds": 180.0,
  "display_size": [
    832,
    364
  ],
  "conversion": "ffmpeg raw Bayer RGGB8 decode; use alternate source frames averaged in time? No: fps filter drops frames to 60fps at original wall-clock playback; nearest-neighbor 2x only; no PIPP, stacking, RegiStax, sharpening, Topaz, moon brightening or contrast enhancement",
  "source_altitude_deg": 48.62,
  "source_airmass": 1.33,
  "source_gain": 388,
  "source_exposure_ms": 8.3,
  "color_management": "Demosaiced Bayer data for viewable 8-bit H.264 with chroma subsampling, not photometric calibration. Compression artifacts possible.",
  "video_sha256": "c9299c3ca733bbdb69126d954ee78788b826467f51a05f7892c13bd823c4799d"
}