lasinfo (240810) report for 'AHN5T/58BN1_09.LAZ'
reporting all LAS header entries:
file signature: 'LASF'
file source ID: 0
global_encoding: 16
project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000
version major.minor: 1.4
system identifier: 'GeoTiles.citg.tudelft.nl'
generating software: 'PDAL 2.7.2 (aa5ec8)'
file creation day/year: 321/2024
header size: 375
offset to point data: 2299
number var. length records: 2
point data format: 8
point data record length: 38
number of point records: 0
number of points by return: 0 0 0 0 0
scale factor x y z: 0.001 0.001 0.001
offset x y z: 192980 372480 0
min x y z: 192980.000 372480.000 31.944
max x y z: 194019.999 373769.999 81.728
start of waveform data packet record: 0
start of first extended variable length record: 0
number of extended_variable length records: 0
extended number of point records: 35638444
extended number of points by return: 27033918 5190711 1953563 921614 383356 121011 28499 5003 700 60 8 1 0 0 0
variable length header record 1 of 2:
reserved 0
user ID 'LASF_Projection'
record ID 2112
length after header 908
description 'OGC Transformation Record'
WKT OGC COORDINATE SYSTEM:
COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]]
variable length header record 2 of 2:
reserved 0
user ID 'liblas'
record ID 2112
length after header 908
description 'OGR variant of OpenGIS WKT SRS'
has spatial indexing LAX file
LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3
reporting minimum and maximum for all LAS point record entries ...
X 0 1039999
Y 0 1289999
Z 31944 81728
intensity 242 65535
return_number 1 7
number_of_returns 1 7
edge_of_flight_line 0 0
scan_direction_flag 0 1
classification 1 14
scan_angle_rank -20 20
user_data 0 0
point_source_ID 3108 3110
gps_time 393515986.014659 393518076.093517
WARNING: range violates GPS week time specified by global encoding bit 0
Color R 34 255
G 59 255
B 44 255
NIR 19 255
extended_return_number 1 12
extended_number_of_returns 1 12
extended_classification 1 14
extended_scan_angle -3325 3325
extended_scanner_channel 0 0
number of first returns: 27033918
number of intermediate returns: 3419990
number of last returns: 27014398
number of single returns: 21829862
covered area in square units/kilounits: 1338968/1.34
point density: all returns 26.62 last only 20.18 (per square units)
spacing: all returns 0.19 last only 0.22 (in units)
overview over extended number of returns of given pulse: 21829862 6478009 3105128 2154458 1311245 554585 164452 34344 5763 509 77 12 0 0 0
histogram of classification of points:
10493158 unclassified (1)
22920907 ground (2)
2167769 building (6)
30348 water (9)
26262 wire conductor (14)
z coordinate histogram with bin size 0.100000
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bin [78.8,78.9) has 19
bin [78.9,79.0) has 23
bin [79.0,79.1) has 19
bin [79.1,79.2) has 17
bin [79.2,79.3) has 19
bin [79.3,79.4) has 19
bin [79.4,79.5) has 17
bin [79.5,79.6) has 15
bin [79.6,79.7) has 19
bin [79.7,79.8) has 19
bin [79.8,79.9) has 19
bin [79.9,80.0) has 16
bin [80.0,80.1) has 18
bin [80.1,80.2) has 28
bin [80.2,80.3) has 19
bin [80.3,80.4) has 2
bin [80.4,80.5) has 1
bin [80.6,80.7) has 1
bin [80.7,80.8) has 1
bin [80.8,80.9) has 3
bin [80.9,81.0) has 2
bin [81.0,81.1) has 3
bin [81.2,81.3) has 2
bin [81.3,81.4) has 1
bin [81.4,81.5) has 1
bin [81.5,81.6) has 1
bin [81.7,81.8) has 2
average z coordinate 37.3 for 35638444 element(s)
point source id histogram with bin size 1.000000
bin 3108 has 12672309
bin 3109 has 20629028
bin 3110 has 2337107
average point source id 3108.709998506107695 for 35638444 element(s)