lasinfo (240810) report for 'AHN5T/49FN1_10.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: 93980 397480 0
min x y z: 93980.000 397480.000 0.801
max x y z: 95019.999 398769.999 38.240
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: 34431088
extended number of points by return: 29186655 2565496 1418344 783274 337619 108617 25730 4633 664 54 2 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 801 38240
intensity 283 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 40421 40441
gps_time 394441835.729332 394443983.859143
WARNING: range violates GPS week time specified by global encoding bit 0
Color R 15 255
G 37 255
B 25 255
NIR 2 255
extended_return_number 1 11
extended_number_of_returns 1 11
extended_classification 1 26
extended_scan_angle -3329 3330
extended_scanner_channel 0 0
number of first returns: 29186655
number of intermediate returns: 2681867
number of last returns: 29177224
number of single returns: 26614658
covered area in square units/kilounits: 1340628/1.34
point density: all returns 25.68 last only 21.76 (per square units)
spacing: all returns 0.20 last only 0.21 (in units)
overview over extended number of returns of given pulse: 26614658 2297548 1905518 1783435 1146138 498091 147819 31835 5504 520 22 0 0 0 0
histogram of classification of points:
6838054 unclassified (1)
26558001 ground (2)
786576 building (6)
175697 water (9)
72730 wire conductor (14)
30 Reserved for ASPRS Definition (26)
z coordinate histogram with bin size 0.100000
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bin [1.0,1.1) has 1065
bin [1.1,1.2) has 2178
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bin [33.4,33.5) has 61
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bin [35.1,35.2) has 225
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bin [35.4,35.5) has 50
bin [35.5,35.6) has 45
bin [35.6,35.7) has 45
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bin [36.4,36.5) has 39
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bin [36.7,36.8) has 27
bin [36.8,36.9) has 3
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bin [37.2,37.3) has 1
bin [37.3,37.4) has 2
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bin [38.1,38.2) has 2
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average z coordinate 5.2 for 34431088 element(s)
point source id histogram with bin size 1.000000
bin 40421 has 2136011
bin 40431 has 21709209
bin 40441 has 10585868
average point source id 40433.454135925065202 for 34431088 element(s)