lasinfo (240810) report for 'AHN5T/20HZ1_06.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 2.7.1 (8647dd)'
file creation day/year: 175/2024
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: 169980 503730 0
min x y z: 169980.000 503730.000 -6.336
max x y z: 171019.999 505019.999 18.966
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: 28160852
extended number of points by return: 27477130 247571 177139 128162 76576 36358 13168 3763 812 154 18 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 -6336 18966
intensity 222 15007
return_number 1 7
number_of_returns 1 7
edge_of_flight_line 0 0
scan_direction_flag 0 1
classification 1 26
scan_angle_rank -20 20
user_data 1 1
point_source_ID 1206 1209
gps_time 355398221.236807 360413212.079967
WARNING: range violates GPS week time specified by global encoding bit 0
Color R 39 255
G 64 255
B 49 255
NIR 68 255
extended_return_number 1 12
extended_number_of_returns 1 12
extended_classification 1 26
extended_scan_angle -3325 3329
extended_scanner_channel 0 0
number of first returns: 27477130
number of intermediate returns: 410444
number of last returns: 27519428
number of single returns: 27246150
covered area in square units/kilounits: 1341472/1.34
point density: all returns 20.99 last only 20.51 (per square units)
spacing: all returns 0.22 last only 0.22 (in units)
overview over extended number of returns of given pulse: 27246150 133460 157324 210527 196055 129744 60221 20775 5262 1175 147 12 0 0 0
histogram of classification of points:
701372 unclassified (1)
27318973 ground (2)
125482 building (6)
14889 water (9)
136 Reserved for ASPRS Definition (26)
z coordinate histogram with bin size 0.100000
bin [-6.4,-6.3) has 13
bin [-6.3,-6.2) has 3546
bin [-6.2,-6.1) has 3227
bin [-6.1,-6.0) has 5538
bin [-6.0,-5.9) has 18629
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bin [-5.6,-5.5) has 35812
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bin [2.2,2.3) has 7979
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bin [3.8,3.9) has 7204
bin [3.9,4.0) has 7292
bin [4.0,4.1) has 7365
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bin [4.7,4.8) has 6612
bin [4.8,4.9) has 6515
bin [4.9,5.0) has 6479
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bin [5.1,5.2) has 6595
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bin [5.3,5.4) has 6110
bin [5.4,5.5) has 5790
bin [5.5,5.6) has 5349
bin [5.6,5.7) has 5447
bin [5.7,5.8) has 5200
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bin [6.1,6.2) has 4923
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bin [6.3,6.4) has 4980
bin [6.4,6.5) has 4903
bin [6.5,6.6) has 4871
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bin [6.9,7.0) has 4546
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bin [9.6,9.7) has 2443
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bin [9.8,9.9) has 2413
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bin [10.1,10.2) has 2195
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average z coordinate -4.3 for 28160852 element(s)
point source id histogram with bin size 1.000000
bin 1206 has 6935906
bin 1208 has 19344084
bin 1209 has 1880862
average point source id 1207.574197897137537 for 28160852 element(s)