{
  "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": [
      225243.20451973515,
      9216499.347027866,
      341.8660929052378
    ],
    "bounds_min": [
      224759.77051839625,
      9216189.092296949,
      184.0537126294177
    ],
    "output": "\\\\bsbtopo08\\Fotos_360\\OS1288-26_PM-Picos\\08_Proc_Vertex\\20260902_01\\.vertex_work\\2026_09_02_16_15_21\\2026_09_02_16_15_21_pf6.laz",
    "point_count": 16776610
  },
  "rotation_direction": "auto",
  "sbet_files": [
    "\\\\bsbtopo08\\Fotos_360\\OS1288-26_PM-Picos\\Dados\\20260902_01\\07_Proc_Trajetorias\\sbet_20260902_01.out"
  ],
  "sbet_heading_convention": "heading-minus-wander",
  "sbet_inputs": [
    {
      "path": "\\\\bsbtopo08\\Fotos_360\\OS1288-26_PM-Picos\\Dados\\20260902_01\\07_Proc_Trajetorias\\sbet_20260902_01.out",
      "sha256": "d547e310f1da17b7d9397286d86411f696ba99106ab501619d37a20fdf961405"
    }
  ],
  "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": -116.9251727875633,
    "median": -117.15521150368929,
    "min": -119.14653875460397
  },
  "schema_version": 3,
  "sensor": "Hesai XT32M2X",
  "statistics": {
    "distance_valid_measurements": 16776610,
    "malformed_xt_packets": 0,
    "missing_sequence_packets": 0,
    "non_xt_udp_packets": 46,
    "pcap_minus_lidar_seconds": {
      "max": 0.9602551460266113,
      "median": 0.9537320137023926,
      "min": 0.9527628421783447
    },
    "points_outside_sbet": 0,
    "raw_measurements": 29334912,
    "return_modes": {
      "55": 152786
    },
    "rotation_signs": {
      "1": 152786
    },
    "sequence_discontinuities": 0,
    "time_intervals": {
      "lidar_internal": {
        "end": 317784.5097589493,
        "sbet_end_minus_end_seconds": 11041.492548465729,
        "start": 317738.67413806915,
        "start_minus_sbet_start_seconds": 12203.669878005981
      },
      "pcap_capture": {
        "end": 317785.4628651142,
        "sbet_end_minus_end_seconds": 11040.539442300797,
        "start": 317739.6281719208,
        "start_minus_sbet_start_seconds": 12204.623911857605
      },
      "sbet": {
        "end": 328826.002307415,
        "start": 305535.0042600632
      },
      "selected_timestamp_source": "lidar_internal_utc",
      "units": "GPS seconds of week",
      "written_points": {
        "end": 317784.5098083019,
        "sbet_end_minus_end_seconds": 11041.492499113083,
        "start": 317738.68902516365,
        "start_minus_sbet_start_seconds": 12203.68476510048
      }
    },
    "udp_packets": 152832,
    "written_points": 16776610,
    "xt_packets": 152786,
    "zero_intensity_distance_valid": 107580,
    "zero_intensity_written": 107580
  },
  "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"
}