lasinfo (240810) report for 'AHN5T/58AN1_22.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: 180980 368730 0
min x y z: 180980.000 368730.000 26.881
max x y z: 182019.999 370019.999 53.170
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: 30091884
extended number of points by return: 28070932 982107 585690 298396 112921 32556 7628 1431 198 22 3 0 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 26881 53170
intensity 97 65535
return_number 1 7
number_of_returns 1 7
edge_of_flight_line 0 0
scan_direction_flag 0 1
classification 1 9
scan_angle_rank -20 20
user_data 0 0
point_source_ID 3100 3102
gps_time 394445099.952732 394447330.209940
WARNING: range violates GPS week time specified by global encoding bit 0
Color R 36 255
G 64 255
B 48 255
NIR 27 255
extended_return_number 1 11
extended_number_of_returns 1 11
extended_classification 1 9
extended_scan_angle -3320 3341
extended_scanner_channel 0 0
number of first returns: 28070932
number of intermediate returns: 1038954
number of last returns: 28067434
number of single returns: 27085436
covered area in square units/kilounits: 1340336/1.34
point density: all returns 22.45 last only 20.94 (per square units)
spacing: all returns 0.21 last only 0.22 (in units)
overview over extended number of returns of given pulse: 27085436 796531 862268 742142 401502 149353 43105 9737 1587 190 33 0 0 0 0
histogram of classification of points:
3034597 unclassified (1)
26346860 ground (2)
579273 building (6)
131154 water (9)
z coordinate histogram with bin size 0.100000
bin [26.8,26.9) has 14
bin [26.9,27.0) has 456
bin [27.0,27.1) has 952
bin [27.1,27.2) has 796
bin [27.2,27.3) has 2719
bin [27.3,27.4) has 7724
bin [27.4,27.5) has 7355
bin [27.5,27.6) has 7383
bin [27.6,27.7) has 7985
bin [27.7,27.8) has 17982
bin [27.8,27.9) has 51045
bin [27.9,28.0) has 175691
bin [28.0,28.1) has 402404
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bin [37.1,37.2) has 25717
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bin [37.6,37.7) has 24175
bin [37.7,37.8) has 24140
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bin [37.9,38.0) has 23354
bin [38.0,38.1) has 23351
bin [38.1,38.2) has 22722
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bin [38.4,38.5) has 21718
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bin [38.9,39.0) has 19901
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bin [39.2,39.3) has 18674
bin [39.3,39.4) has 18076
bin [39.4,39.5) has 17526
bin [39.5,39.6) has 17179
bin [39.6,39.7) has 17103
bin [39.7,39.8) has 16706
bin [39.8,39.9) has 16592
bin [39.9,40.0) has 16103
bin [40.0,40.1) has 15905
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average z coordinate 29.6 for 30091884 element(s)
point source id histogram with bin size 1.000000
bin 3100 has 3434067
bin 3101 has 20989904
bin 3102 has 5667913
average point source id 3101.074234168920611 for 30091884 element(s)