Ciências Florestais

lasinfo (210720) report for 'C:/LiDAR/interpine.laz'
reporting all LAS header entries:
  file signature:             'LASF'
  file source ID:             0
  global_encoding:            1
  project ID GUID data 1-4:   00000000-0000-0000-0000-000000000000
  version major.minor:        1.2
  system identifier:          ''
  generating software:        'rlas R package'
  file creation day/year:     0/2019
  header size:                227
  offset to point data:       665
  number var. length records: 1
  point data format:          1
  point data record length:   33
  number of point records:    3795000
  number of points by return: 3795000 0 0 0 0
  scale factor x y z:         0.0001 0.0001 0.0001
  offset x y z:               0 0 0
  min x y z:                  -15.9533 -14.7922 -0.1100
  max x y z:                  14.0367 15.1978 35.1400
variable length header record 1 of 1:
  reserved             0
  user ID              'LASF_Spec'
  record ID            4
  length after header  384
  description          'by LAStools of rapidlasso GmbH'
    Extra Byte Descriptions
      data type: 2 (char), name "Ring", description: "Lidar Ring in Velodyne", scale: 1, offset: 0
      data type: 9 (float), name "Range", description: "Range from Lidar to Point", scale: 1, offset: 0
LASzip compression (version 3.4r1 c2 50000): POINT10 2 GPSTIME11 2 BYTE 2
reporting minimum and maximum for all LAS point record entries ...
  X             -159533     140367
  Y             -147922     151978
  Z               -1100     351400
  intensity           0         77
  return_number       1          1
  number_of_returns   1          1
  edge_of_flight_line 0          0
  scan_direction_flag 0          0
  classification      1          5
  scan_angle_rank     0          0
  user_data           0          0
  point_source_ID     0          0
  gps_time 1574988457.339243 1574988950.740156
  attribute0          0         15  ('Ring')
  attribute1        1.5      44.47  ('Range')
WARNING: there is coordinate resolution fluff (x10) in Z
WARNING: there is serious coordinate resolution fluff (x100) in Z
number of first returns:        3795000
number of intermediate returns: 0
number of last returns:         3795000
number of single returns:       3795000
covered area in square units/kilounits: 816/0.00
point density: all returns 4650.74 last only 4650.74 (per square units)
      spacing: all returns 0.01 last only 0.01 (in units)
overview over number of returns of given pulse: 3795000 0 0 0 0 0 0
histogram of classification of points:
          346806  unclassified (1)
          377723  ground (2)
         3070471  high vegetation (5)