lasinfo (240810) report for 'AHN5T/49BN1_21.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: 69980 393730 0
min x y z: 69980.000 393730.000 -2.629
max x y z: 71019.999 395019.999 28.169
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: 29303496
extended number of points by return: 28611989 422510 164583 69461 25254 7454 1815 363 55 11 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 -2629 28169
intensity 291 65535
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 0 0
point_source_ID 4047 4049
gps_time 390572443.766274 390815607.603574
WARNING: range violates GPS week time specified by global encoding bit 0
Color R 30 250
G 57 255
B 45 253
NIR 13 253
extended_return_number 1 11
extended_number_of_returns 1 11
extended_classification 1 26
extended_scan_angle -3325 3330
extended_scanner_channel 0 0
number of first returns: 28611989
number of intermediate returns: 269237
number of last returns: 28610723
number of single returns: 28188453
covered area in square units/kilounits: 1341052/1.34
point density: all returns 21.85 last only 21.33 (per square units)
spacing: all returns 0.21 last only 0.22 (in units)
overview over extended number of returns of given pulse: 28188453 516535 285704 176801 89015 33841 10176 2464 396 100 11 0 0 0 0
histogram of classification of points:
1114685 unclassified (1)
27833205 ground (2)
230667 building (6)
124902 water (9)
37 Reserved for ASPRS Definition (26)
z coordinate histogram with bin size 0.100000
bin [-2.7,-2.6) has 2
bin [-2.6,-2.5) has 503
bin [-2.5,-2.4) has 4605
bin [-2.4,-2.3) has 8757
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bin [-0.8,-0.7) has 1131159
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bin [0.0,0.1) has 1300963
bin [0.1,0.2) has 1128996
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bin [0.5,0.6) has 936265
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bin [7.6,7.7) has 7410
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bin [7.8,7.9) has 7406
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bin [8.1,8.2) has 7288
bin [8.2,8.3) has 7343
bin [8.3,8.4) has 7193
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bin [8.9,9.0) has 7221
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bin [9.1,9.2) has 7166
bin [9.2,9.3) has 6814
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bin [9.7,9.8) has 6193
bin [9.8,9.9) has 5788
bin [9.9,10.0) has 5787
bin [10.0,10.1) has 5516
bin [10.1,10.2) has 5373
bin [10.2,10.3) has 5104
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bin [10.4,10.5) has 4725
bin [10.5,10.6) has 4530
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bin [10.7,10.8) has 3567
bin [10.8,10.9) has 3080
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bin [11.3,11.4) has 2292
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bin [24.8,24.9) has 123
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bin [25.3,25.4) has 89
bin [25.4,25.5) has 94
bin [25.5,25.6) has 79
bin [25.6,25.7) has 74
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bin [25.8,25.9) has 70
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bin [26.4,26.5) has 44
bin [26.5,26.6) has 42
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bin [26.7,26.8) has 48
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bin [26.9,27.0) has 37
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bin [27.1,27.2) has 23
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bin [27.3,27.4) has 22
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bin [28.0,28.1) has 2
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average z coordinate -0.1 for 29303496 element(s)
point source id histogram with bin size 1.000000
bin 4047 has 4283409
bin 4048 has 17127775
bin 4049 has 7892312
average point source id 4048.123156056191874 for 29303496 element(s)