{
  "angle_correction": {
    "path": "C:\\Users\\isaac.antunes\\Downloads\\mod_generate_LiDAR_XT32MX\\calibrations\\xt32m2x_angle_correction.csv",
    "sha256": "81f9d3b158a6b8e90a892803b944969f9ac1fd729441419b431d9a6d5785cfbd"
  },
  "apply_firetime": true,
  "azimuth_zero_axis": "y",
  "boresight_rpy_degrees": [
    -0.285,
    40.5,
    -0.2
  ],
  "crs": "EPSG:31984",
  "drop_zero_intensity_legacy": false,
  "extra_dimensions": {
    "confidence": "uint8, raw Hesai channel byte",
    "ring": "uint8, zero-based Hesai channel 0..31"
  },
  "firetime_correction": {
    "path": "C:\\Users\\isaac.antunes\\Downloads\\mod_generate_LiDAR_XT32MX\\calibrations\\xt32m2x_firetime_correction.csv",
    "sha256": "12ac77e0e7569d6e1d897469106d5b97d99519b27cdc858f06dc8cba0ac882d1"
  },
  "flip_local_z_legacy": false,
  "gps_time_type": "GPS week time",
  "gps_utc_leap_seconds": 18,
  "gps_week": 2434,
  "las_version": "1.4",
  "legacy_frame_convention_enabled": false,
  "lever_arm_body_frd_m": [
    0.0,
    0.0,
    0.19
  ],
  "lever_arm_direction": "POSPac SBET output Reference point to LiDAR origin",
  "lidar_frame": "rfu",
  "minimum_distance_m": 0.1,
  "output_geodetic_datum": "Sistema de Referencia Geocentrico para las AmericaS 2000",
  "pcap_file_count": 1,
  "point_format": 6,
  "protocol": "UDP 6.1",
  "result": {
    "bounds_max": [
      227031.43562757035,
      9216249.393564802,
      343.4410790405008
    ],
    "bounds_min": [
      226205.5235661952,
      9215625.163603455,
      177.50275300951665
    ],
    "output": "\\\\bsbtopo08\\Fotos_360\\OS1288-26_PM-Picos\\08_Proc_Vertex\\20260901_01\\.vertex_work\\2026_09_01_14_35_35\\2026_09_01_14_35_35_pf6.laz",
    "point_count": 43313805
  },
  "rotation_direction": "auto",
  "sbet_files": [
    "\\\\bsbtopo08\\Fotos_360\\OS1288-26_PM-Picos\\Dados\\20260901_01\\07_Proc_Trajetorias\\sbet_20260901_01.out"
  ],
  "sbet_heading_convention": "heading-minus-wander",
  "sbet_inputs": [
    {
      "path": "\\\\bsbtopo08\\Fotos_360\\OS1288-26_PM-Picos\\Dados\\20260901_01\\07_Proc_Trajetorias\\sbet_20260901_01.out",
      "sha256": "996a965036ed22ec4da78136a9bf3c3c22be48ca67ef3cc9a240701eadce4f04"
    }
  ],
  "sbet_source_geodetic_crs": "EPSG:4979",
  "sbet_to_sirgas_operation": {
    "coordinate_epoch_from_sbet_header": null,
    "description": "axis order change (2D) + Inverse of SIRGAS 2000 to WGS 84 (1) + axis order change (2D)",
    "reported_accuracy_m": 1.0
  },
  "sbet_wander_degrees": {
    "max": -1.6301448221815493,
    "median": -4.82010424981907,
    "min": -5.170600235642505
  },
  "schema_version": 3,
  "sensor": "Hesai XT32M2X",
  "statistics": {
    "distance_valid_measurements": 43313805,
    "malformed_xt_packets": 0,
    "missing_sequence_packets": 0,
    "non_xt_udp_packets": 102,
    "pcap_minus_lidar_seconds": {
      "max": 68.97850799560547,
      "median": 68.96568894386292,
      "min": 68.96447491645813
    },
    "points_outside_sbet": 0,
    "raw_measurements": 65086848,
    "return_modes": {
      "55": 338994
    },
    "rotation_signs": {
      "1": 338994
    },
    "sequence_discontinuities": 0,
    "time_intervals": {
      "lidar_internal": {
        "end": 225386.0652730465,
        "sbet_end_minus_end_seconds": 14646.93537402153,
        "start": 225284.36567401886,
        "start_minus_sbet_start_seconds": 7766.36553478241
      },
      "pcap_capture": {
        "end": 225455.03076004982,
        "sbet_end_minus_end_seconds": 14577.969887018204,
        "start": 225353.33191490173,
        "start_minus_sbet_start_seconds": 7835.331775665283
      },
      "sbet": {
        "end": 240033.00064706802,
        "start": 217518.00013923645
      },
      "selected_timestamp_source": "lidar_internal_utc",
      "units": "GPS seconds of week",
      "written_points": {
        "end": 225386.06532239914,
        "sbet_end_minus_end_seconds": 14646.935324668884,
        "start": 225284.36542987823,
        "start_minus_sbet_start_seconds": 7766.365290641785
      }
    },
    "udp_packets": 339096,
    "written_points": 43313805,
    "xt_packets": 338994,
    "zero_intensity_distance_valid": 1385559,
    "zero_intensity_written": 1385559
  },
  "time_offset_seconds": 0.0,
  "timestamp_source": "lidar_internal_utc",
  "utm_grid_correction": {
    "applied": true,
    "factor_source": "PROJ get_factors and GRS80 height reductions interpolated along SBET poses",
    "factors": [
      "meridian_convergence",
      "parallel_projection_scale",
      "meridional_projection_scale",
      "N/(N+h) east height reduction",
      "M/(M+h) north height reduction"
    ],
    "source_vectors": "true local ENU",
    "target_vectors": "EPSG:31984 grid east/north"
  },
  "utm_local_transform": "grid",
  "vertical_coordinate": "ellipsoidal_height"
}