lasinfo (240810) report for 'AHN5T/65GN1_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: 42980 391230 0
min x y z: 42980.000 391230.000 -1.461
max x y z: 44019.999 392519.990 30.460
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: 28144871
extended number of points by return: 26941192 580448 312564 183934 86141 32516 8076 0 0 0 0 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 1289990
Z -1461 30460
intensity 276 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 4050 4052
gps_time 390400536.537088 390570895.798269
WARNING: range violates GPS week time specified by global encoding bit 0
Color R 50 255
G 75 255
B 60 255
NIR 30 255
extended_return_number 1 7
extended_number_of_returns 1 7
extended_classification 1 9
extended_scan_angle -3333 3333
extended_scanner_channel 0 0
number of first returns: 26941192
number of intermediate returns: 624005
number of last returns: 26940597
number of single returns: 26360923
covered area in square units/kilounits: 1317960/1.32
point density: all returns 21.35 last only 20.44 (per square units)
spacing: all returns 0.22 last only 0.22 (in units)
overview over extended number of returns of given pulse: 26360923 535055 385580 391360 279404 133687 58862 0 0 0 0 0 0 0 0
histogram of classification of points:
2761272 unclassified (1)
25232598 ground (2)
99806 building (6)
51195 water (9)
z coordinate histogram with bin size 0.100000
bin [-1.5,-1.4) has 35
bin [-1.4,-1.3) has 3367
bin [-1.3,-1.2) has 15696
bin [-1.2,-1.1) has 18669
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bin [-0.9,-0.8) has 136625
bin [-0.8,-0.7) has 166946
bin [-0.7,-0.6) has 158501
bin [-0.6,-0.5) has 161867
bin [-0.5,-0.4) has 187227
bin [-0.4,-0.3) has 349702
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bin [0.2,0.3) has 363225
bin [0.3,0.4) has 408415
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bin [0.6,0.7) has 1236253
bin [0.7,0.8) has 1892401
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bin [1.0,1.1) has 3506553
bin [1.1,1.2) has 2906761
bin [1.2,1.3) has 2593984
bin [1.3,1.4) has 1436221
bin [1.4,1.5) has 349074
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bin [1.8,1.9) has 93925
bin [1.9,2.0) has 78206
bin [2.0,2.1) has 140670
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bin [2.2,2.3) has 54940
bin [2.3,2.4) has 47913
bin [2.4,2.5) has 45985
bin [2.5,2.6) has 45494
bin [2.6,2.7) has 45861
bin [2.7,2.8) has 46042
bin [2.8,2.9) has 47675
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bin [3.6,3.7) has 76551
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bin [4.0,4.1) has 51643
bin [4.1,4.2) has 52976
bin [4.2,4.3) has 40676
bin [4.3,4.4) has 43617
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bin [9.3,9.4) has 9948
bin [9.4,9.5) has 9792
bin [9.5,9.6) has 9674
bin [9.6,9.7) has 9612
bin [9.7,9.8) has 9425
bin [9.8,9.9) has 9486
bin [9.9,10.0) has 8989
bin [10.0,10.1) has 9142
bin [10.1,10.2) has 9107
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bin [10.4,10.5) has 8119
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bin [10.9,11.0) has 7655
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bin [11.1,11.2) has 7390
bin [11.2,11.3) has 7220
bin [11.3,11.4) has 7183
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bin [11.6,11.7) has 7009
bin [11.7,11.8) has 6820
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bin [12.7,12.8) has 5706
bin [12.8,12.9) has 5723
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bin [16.8,16.9) has 2437
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bin [18.7,18.8) has 1115
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bin [25.5,25.6) has 224
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bin [25.7,25.8) has 199
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bin [27.3,27.4) has 144
bin [27.4,27.5) has 128
bin [27.5,27.6) has 111
bin [27.6,27.7) has 140
bin [27.7,27.8) has 143
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bin [27.9,28.0) has 104
bin [28.0,28.1) has 129
bin [28.1,28.2) has 104
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bin [28.3,28.4) has 99
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bin [29.2,29.3) has 58
bin [29.3,29.4) has 56
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bin [30.1,30.2) has 9
bin [30.2,30.3) has 6
bin [30.3,30.4) has 4
bin [30.4,30.5) has 1
average z coordinate 1.3 for 28144871 element(s)
point source id histogram with bin size 1.000000
bin 4050 has 941973
bin 4051 has 16089306
bin 4052 has 11113592
average point source id 4051.361402224938047 for 28144871 element(s)