lasinfo (240810) report for 'AHN5T/45GN2_12.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: 322/2024
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: 165980 408730 0
min x y z: 165980.000 408730.000 7.992
max x y z: 167019.999 410019.999 33.334
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: 33612579
extended number of points by return: 27675050 3126137 1773886 744185 233580 50858 7892 909 75 6 1 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 7992 33334
intensity 145 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 21
user_data 0 0
point_source_ID 3049 3051
gps_time 397064437.512952 397130836.792302
WARNING: range violates GPS week time specified by global encoding bit 0
Color R 13 255
G 41 255
B 33 255
NIR 1 255
extended_return_number 1 11
extended_number_of_returns 1 11
extended_classification 1 9
extended_scan_angle -3373 3426
extended_scanner_channel 0 0
number of first returns: 27675050
number of intermediate returns: 2814377
number of last returns: 27671678
number of single returns: 24548526
covered area in square units/kilounits: 1339972/1.34
point density: all returns 25.08 last only 20.65 (per square units)
spacing: all returns 0.20 last only 0.22 (in units)
overview over extended number of returns of given pulse: 24548526 2702514 3090530 2043585 913522 257996 48591 6655 599 50 11 0 0 0 0
histogram of classification of points:
10401856 unclassified (1)
21990635 ground (2)
1165881 building (6)
54207 water (9)
z coordinate histogram with bin size 0.100000
bin [7.9,8.0) has 1
bin [8.0,8.1) has 21
bin [8.1,8.2) has 279
bin [8.2,8.3) has 3611
bin [8.3,8.4) has 15727
bin [8.4,8.5) has 14298
bin [8.5,8.6) has 16974
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bin [8.7,8.8) has 32888
bin [8.8,8.9) has 65243
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bin [9.0,9.1) has 2135866
bin [9.1,9.2) has 2638930
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bin [9.5,9.6) has 2411288
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bin [16.5,16.6) has 67037
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bin [16.7,16.8) has 67407
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bin [17.9,18.0) has 68868
bin [18.0,18.1) has 67784
bin [18.1,18.2) has 67047
bin [18.2,18.3) has 67073
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bin [18.4,18.5) has 65349
bin [18.5,18.6) has 64609
bin [18.6,18.7) has 64067
bin [18.7,18.8) has 62262
bin [18.8,18.9) has 61849
bin [18.9,19.0) has 60352
bin [19.0,19.1) has 57721
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bin [19.7,19.8) has 52768
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bin [20.0,20.1) has 50651
bin [20.1,20.2) has 50226
bin [20.2,20.3) has 49344
bin [20.3,20.4) has 48704
bin [20.4,20.5) has 48279
bin [20.5,20.6) has 48058
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bin [21.0,21.1) has 44487
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bin [28.7,28.8) has 2102
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bin [29.0,29.1) has 1402
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bin [29.5,29.6) has 732
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average z coordinate 11.4 for 33612579 element(s)
point source id histogram with bin size 1.000000
bin 3049 has 3956746
bin 3050 has 21662312
bin 3051 has 7993521
average point source id 3050.120097151724167 for 33612579 element(s)