{
  "truth_points": [
    [
      "p1",
      37.4602054,
      13.2264283
    ],
    [
      "p2",
      37.456807,
      13.224735
    ]
  ],
  "window": [
    "2026-06-30T19:00",
    "2026-07-01T06:00"
  ],
  "n_frames": 33,
  "verdict": {
    "p1": {
      "max_baseline_z": 0.998,
      "max_delta_k": -1.774,
      "relaxed_fired_any_frame": false,
      "default_fired_any_frame": false,
      "signal_present": false,
      "call": "ABSENT below SEVIRI floor (DNB / next-day S2 SWIR mandatory)"
    },
    "p2": {
      "max_baseline_z": 0.998,
      "max_delta_k": -1.774,
      "relaxed_fired_any_frame": false,
      "default_fired_any_frame": false,
      "signal_present": false,
      "call": "ABSENT below SEVIRI floor (DNB / next-day S2 SWIR mandatory)"
    }
  },
  "series": [
    {
      "ts": "2026-06-30T19:00:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630190417.984000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 292.637,
          "bt_tir_k": 294.841,
          "delta_k": -2.205,
          "bt_mir_3x3_max_k": 292.758,
          "baseline_z": 0.836,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 292.637,
          "bt_tir_k": 294.841,
          "delta_k": -2.205,
          "bt_mir_3x3_max_k": 292.758,
          "baseline_z": 0.836,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T19:05:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630190918.247000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 292.393,
          "bt_tir_k": 294.714,
          "delta_k": -2.321,
          "bt_mir_3x3_max_k": 292.879,
          "baseline_z": 0.81,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 292.393,
          "bt_tir_k": 294.714,
          "delta_k": -2.321,
          "bt_mir_3x3_max_k": 292.879,
          "baseline_z": 0.81,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T19:30:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630193414.134000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 292.146,
          "bt_tir_k": 294.714,
          "delta_k": -2.567,
          "bt_mir_3x3_max_k": 292.515,
          "baseline_z": 0.785,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 292.146,
          "bt_tir_k": 294.714,
          "delta_k": -2.567,
          "bt_mir_3x3_max_k": 292.515,
          "baseline_z": 0.785,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T19:45:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630194914.924000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 292.393,
          "bt_tir_k": 294.969,
          "delta_k": -2.576,
          "bt_mir_3x3_max_k": 292.999,
          "baseline_z": 0.81,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 292.393,
          "bt_tir_k": 294.969,
          "delta_k": -2.576,
          "bt_mir_3x3_max_k": 292.999,
          "baseline_z": 0.81,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T20:05:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630200917.185000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 292.393,
          "bt_tir_k": 295.096,
          "delta_k": -2.703,
          "bt_mir_3x3_max_k": 292.879,
          "baseline_z": 0.833,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 292.393,
          "bt_tir_k": 295.096,
          "delta_k": -2.703,
          "bt_mir_3x3_max_k": 292.879,
          "baseline_z": 0.833,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T20:25:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630202918.242000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 292.393,
          "bt_tir_k": 294.969,
          "delta_k": -2.576,
          "bt_mir_3x3_max_k": 292.999,
          "baseline_z": 0.833,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 292.393,
          "bt_tir_k": 294.969,
          "delta_k": -2.576,
          "bt_mir_3x3_max_k": 292.999,
          "baseline_z": 0.833,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T20:45:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630204919.300000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 291.773,
          "bt_tir_k": 294.841,
          "delta_k": -3.068,
          "bt_mir_3x3_max_k": 292.515,
          "baseline_z": 0.772,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 291.773,
          "bt_tir_k": 294.841,
          "delta_k": -3.068,
          "bt_mir_3x3_max_k": 292.515,
          "baseline_z": 0.772,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T21:05:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630210918.552000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 291.521,
          "bt_tir_k": 294.586,
          "delta_k": -3.065,
          "bt_mir_3x3_max_k": 292.515,
          "baseline_z": 0.742,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 291.521,
          "bt_tir_k": 294.586,
          "delta_k": -3.065,
          "bt_mir_3x3_max_k": 292.515,
          "baseline_z": 0.742,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T21:20:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630212417.540000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 291.139,
          "bt_tir_k": 294.458,
          "delta_k": -3.319,
          "bt_mir_3x3_max_k": 292.27,
          "baseline_z": 0.71,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 291.139,
          "bt_tir_k": 294.458,
          "delta_k": -3.319,
          "bt_mir_3x3_max_k": 292.27,
          "baseline_z": 0.71,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T21:40:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630214414.986000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 291.898,
          "bt_tir_k": 294.841,
          "delta_k": -2.943,
          "bt_mir_3x3_max_k": 292.758,
          "baseline_z": 0.775,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 291.898,
          "bt_tir_k": 294.841,
          "delta_k": -2.943,
          "bt_mir_3x3_max_k": 292.758,
          "baseline_z": 0.775,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T21:55:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630215916.992000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 292.27,
          "bt_tir_k": 294.969,
          "delta_k": -2.699,
          "bt_mir_3x3_max_k": 292.637,
          "baseline_z": 0.806,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 292.27,
          "bt_tir_k": 294.969,
          "delta_k": -2.699,
          "bt_mir_3x3_max_k": 292.637,
          "baseline_z": 0.806,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T22:00:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630220417.259000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 292.27,
          "bt_tir_k": 294.969,
          "delta_k": -2.699,
          "bt_mir_3x3_max_k": 292.515,
          "baseline_z": 0.778,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 292.27,
          "bt_tir_k": 294.969,
          "delta_k": -2.699,
          "bt_mir_3x3_max_k": 292.515,
          "baseline_z": 0.778,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T22:20:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630222418.327000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 292.146,
          "bt_tir_k": 294.969,
          "delta_k": -2.822,
          "bt_mir_3x3_max_k": 292.27,
          "baseline_z": 0.769,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 292.146,
          "bt_tir_k": 294.969,
          "delta_k": -2.822,
          "bt_mir_3x3_max_k": 292.27,
          "baseline_z": 0.769,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T22:40:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630224419.398000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 291.898,
          "bt_tir_k": 294.714,
          "delta_k": -2.816,
          "bt_mir_3x3_max_k": 292.27,
          "baseline_z": 0.751,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 291.898,
          "bt_tir_k": 294.714,
          "delta_k": -2.816,
          "bt_mir_3x3_max_k": 292.27,
          "baseline_z": 0.751,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T22:45:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630224919.666000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 292.023,
          "bt_tir_k": 294.586,
          "delta_k": -2.564,
          "bt_mir_3x3_max_k": 292.27,
          "baseline_z": 0.76,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 292.023,
          "bt_tir_k": 294.586,
          "delta_k": -2.564,
          "bt_mir_3x3_max_k": 292.27,
          "baseline_z": 0.76,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T23:05:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630230918.931000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 291.898,
          "bt_tir_k": 294.33,
          "delta_k": -2.432,
          "bt_mir_3x3_max_k": 292.146,
          "baseline_z": 0.788,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 291.898,
          "bt_tir_k": 294.33,
          "delta_k": -2.432,
          "bt_mir_3x3_max_k": 292.146,
          "baseline_z": 0.788,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T23:25:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630232916.389000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 291.139,
          "bt_tir_k": 294.202,
          "delta_k": -3.063,
          "bt_mir_3x3_max_k": 292.023,
          "baseline_z": 0.737,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 291.139,
          "bt_tir_k": 294.202,
          "delta_k": -3.063,
          "bt_mir_3x3_max_k": 292.023,
          "baseline_z": 0.737,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-06-30T23:45:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260630234915.657000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 291.011,
          "bt_tir_k": 293.817,
          "delta_k": -2.806,
          "bt_mir_3x3_max_k": 292.27,
          "baseline_z": 0.729,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 291.011,
          "bt_tir_k": 293.817,
          "delta_k": -2.806,
          "bt_mir_3x3_max_k": 292.27,
          "baseline_z": 0.729,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-07-01T00:05:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260701000917.942000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 291.395,
          "bt_tir_k": 293.688,
          "delta_k": -2.294,
          "bt_mir_3x3_max_k": 292.146,
          "baseline_z": 0.799,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 291.395,
          "bt_tir_k": 293.688,
          "delta_k": -2.294,
          "bt_mir_3x3_max_k": 292.146,
          "baseline_z": 0.799,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-07-01T00:20:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260701002416.943000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 291.267,
          "bt_tir_k": 293.688,
          "delta_k": -2.421,
          "bt_mir_3x3_max_k": 292.146,
          "baseline_z": 0.79,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 291.267,
          "bt_tir_k": 293.688,
          "delta_k": -2.421,
          "bt_mir_3x3_max_k": 292.146,
          "baseline_z": 0.79,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-07-01T00:40:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260701004414.408000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 290.752,
          "bt_tir_k": 293.172,
          "delta_k": -2.42,
          "bt_mir_3x3_max_k": 291.898,
          "baseline_z": 0.753,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 290.752,
          "bt_tir_k": 293.172,
          "delta_k": -2.42,
          "bt_mir_3x3_max_k": 291.898,
          "baseline_z": 0.753,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-07-01T01:00:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260701010416.697000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 290.491,
          "bt_tir_k": 293.172,
          "delta_k": -2.681,
          "bt_mir_3x3_max_k": 291.521,
          "baseline_z": 0.776,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 290.491,
          "bt_tir_k": 293.172,
          "delta_k": -2.681,
          "bt_mir_3x3_max_k": 291.521,
          "baseline_z": 0.776,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-07-01T01:15:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260701011917.511000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 290.491,
          "bt_tir_k": 293.172,
          "delta_k": -2.681,
          "bt_mir_3x3_max_k": 291.647,
          "baseline_z": 0.776,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 290.491,
          "bt_tir_k": 293.172,
          "delta_k": -2.681,
          "bt_mir_3x3_max_k": 291.647,
          "baseline_z": 0.776,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-07-01T01:35:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260701013918.598000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 290.622,
          "bt_tir_k": 293.172,
          "delta_k": -2.55,
          "bt_mir_3x3_max_k": 291.647,
          "baseline_z": 0.787,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 290.622,
          "bt_tir_k": 293.172,
          "delta_k": -2.55,
          "bt_mir_3x3_max_k": 291.647,
          "baseline_z": 0.787,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-07-01T01:55:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260701015917.878000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 291.011,
          "bt_tir_k": 293.172,
          "delta_k": -2.161,
          "bt_mir_3x3_max_k": 291.898,
          "baseline_z": 0.819,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 291.011,
          "bt_tir_k": 293.172,
          "delta_k": -2.161,
          "bt_mir_3x3_max_k": 291.898,
          "baseline_z": 0.819,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-07-01T02:15:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260701021918.968000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 290.752,
          "bt_tir_k": 293.431,
          "delta_k": -2.678,
          "bt_mir_3x3_max_k": 291.395,
          "baseline_z": 0.891,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 290.752,
          "bt_tir_k": 293.431,
          "delta_k": -2.678,
          "bt_mir_3x3_max_k": 291.395,
          "baseline_z": 0.891,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-07-01T02:40:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260701024414.906000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 291.139,
          "bt_tir_k": 293.172,
          "delta_k": -2.033,
          "bt_mir_3x3_max_k": 292.023,
          "baseline_z": 0.932,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 291.139,
          "bt_tir_k": 293.172,
          "delta_k": -2.033,
          "bt_mir_3x3_max_k": 292.023,
          "baseline_z": 0.932,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-07-01T03:00:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260701030417.206000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 290.882,
          "bt_tir_k": 293.043,
          "delta_k": -2.161,
          "bt_mir_3x3_max_k": 291.898,
          "baseline_z": 0.921,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 290.882,
          "bt_tir_k": 293.043,
          "delta_k": -2.161,
          "bt_mir_3x3_max_k": 291.898,
          "baseline_z": 0.921,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-07-01T03:20:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260701032418.301000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 291.139,
          "bt_tir_k": 292.913,
          "delta_k": -1.774,
          "bt_mir_3x3_max_k": 291.647,
          "baseline_z": 0.95,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 291.139,
          "bt_tir_k": 292.913,
          "delta_k": -1.774,
          "bt_mir_3x3_max_k": 291.647,
          "baseline_z": 0.95,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-07-01T03:40:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260701034419.398000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 290.882,
          "bt_tir_k": 292.913,
          "delta_k": -2.031,
          "bt_mir_3x3_max_k": 291.647,
          "baseline_z": 0.921,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 290.882,
          "bt_tir_k": 292.913,
          "delta_k": -2.031,
          "bt_mir_3x3_max_k": 291.647,
          "baseline_z": 0.921,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-07-01T04:00:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260701040418.687000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 290.882,
          "bt_tir_k": 292.913,
          "delta_k": -2.031,
          "bt_mir_3x3_max_k": 291.898,
          "baseline_z": 0.946,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 290.882,
          "bt_tir_k": 292.913,
          "delta_k": -2.031,
          "bt_mir_3x3_max_k": 291.898,
          "baseline_z": 0.946,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-07-01T04:20:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260701042417.976000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 291.139,
          "bt_tir_k": 292.913,
          "delta_k": -1.774,
          "bt_mir_3x3_max_k": 291.773,
          "baseline_z": 0.981,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 291.139,
          "bt_tir_k": 292.913,
          "delta_k": -1.774,
          "bt_mir_3x3_max_k": 291.773,
          "baseline_z": 0.981,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    },
    {
      "ts": "2026-07-01T04:40:00+00:00",
      "product_id": "MSG4-SEVI-MSG15-0100-NA-20260701044415.455000000Z-NA",
      "points": {
        "p1": {
          "bt_mir_k": 291.267,
          "bt_tir_k": 293.172,
          "delta_k": -1.905,
          "bt_mir_3x3_max_k": 291.898,
          "baseline_z": 0.998,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        },
        "p2": {
          "bt_mir_k": 291.267,
          "bt_tir_k": 293.172,
          "delta_k": -1.905,
          "bt_mir_3x3_max_k": 291.898,
          "baseline_z": 0.998,
          "subpixel_default_fired": false,
          "subpixel_relaxed_fired": false
        }
      }
    }
  ]
}