lasinfo (240810) report for 'AHN5T/49AN2_11.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: 64980 396230 0
min x y z: 64980.000 396230.000 -2.646
max x y z: 66019.999 397519.999 57.888
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: 31856748
extended number of points by return: 28361210 2027072 849166 408967 155832 43377 9326 1556 208 28 5 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 -2646 57888
intensity 218 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 4044 4046
gps_time 390817343.849251 390819944.793584
WARNING: range violates GPS week time specified by global encoding bit 0
Color R 42 255
G 68 255
B 50 255
NIR 18 255
extended_return_number 1 12
extended_number_of_returns 1 12
extended_classification 1 26
extended_scan_angle -3331 3333
extended_scanner_channel 0 0
number of first returns: 28361210
number of intermediate returns: 1468622
number of last returns: 28359286
number of single returns: 26332370
covered area in square units/kilounits: 1332636/1.33
point density: all returns 23.91 last only 21.28 (per square units)
spacing: all returns 0.20 last only 0.22 (in units)
overview over extended number of returns of given pulse: 26332370 2357532 1320900 1012097 562307 204417 54403 10811 1616 245 44 6 0 0 0
histogram of classification of points:
4466240 unclassified (1)
26849156 ground (2)
430851 building (6)
110376 water (9)
125 Reserved for ASPRS Definition (26)
z coordinate histogram with bin size 0.100000
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bin [45.7,45.8) has 11
bin [45.8,45.9) has 4
bin [45.9,46.0) has 3
bin [46.1,46.2) has 1
bin [46.2,46.3) has 1
bin [46.4,46.5) has 1
bin [46.5,46.6) has 4
bin [46.6,46.7) has 2
bin [46.7,46.8) has 1
bin [46.8,46.9) has 4
bin [46.9,47.0) has 1
bin [47.0,47.1) has 3
bin [47.1,47.2) has 1
bin [47.2,47.3) has 2
bin [47.3,47.4) has 1
bin [47.5,47.6) has 5
bin [47.6,47.7) has 2
bin [47.7,47.8) has 1
bin [47.8,47.9) has 2
bin [47.9,48.0) has 1
bin [48.0,48.1) has 1
bin [48.1,48.2) has 4
bin [48.2,48.3) has 1
bin [48.3,48.4) has 1
bin [48.4,48.5) has 2
bin [48.5,48.6) has 3
bin [48.6,48.7) has 3
bin [48.7,48.8) has 2
bin [48.8,48.9) has 1
bin [48.9,49.0) has 2
bin [49.0,49.1) has 1
bin [49.1,49.2) has 2
bin [49.2,49.3) has 1
bin [49.3,49.4) has 3
bin [49.4,49.5) has 3
bin [49.5,49.6) has 1
bin [49.6,49.7) has 2
bin [49.7,49.8) has 3
bin [49.9,50.0) has 5
bin [50.0,50.1) has 2
bin [50.1,50.2) has 3
bin [50.3,50.4) has 2
bin [50.5,50.6) has 2
bin [50.6,50.7) has 2
bin [50.7,50.8) has 4
bin [50.9,51.0) has 3
bin [51.0,51.1) has 4
bin [51.1,51.2) has 1
bin [51.2,51.3) has 1
bin [51.3,51.4) has 1
bin [51.4,51.5) has 1
bin [51.5,51.6) has 4
bin [51.6,51.7) has 2
bin [51.7,51.8) has 1
bin [51.8,51.9) has 2
bin [51.9,52.0) has 4
bin [52.0,52.1) has 3
bin [52.1,52.2) has 1
bin [52.2,52.3) has 2
bin [52.3,52.4) has 3
bin [52.4,52.5) has 3
bin [52.5,52.6) has 1
bin [52.6,52.7) has 2
bin [52.7,52.8) has 3
bin [52.8,52.9) has 13
bin [52.9,53.0) has 4
bin [53.0,53.1) has 2
bin [53.1,53.2) has 2
bin [53.3,53.4) has 1
bin [53.5,53.6) has 1
bin [53.7,53.8) has 1
bin [54.4,54.5) has 1
bin [54.5,54.6) has 1
bin [54.6,54.7) has 2
bin [55.0,55.1) has 1
bin [57.8,57.9) has 1
average z coordinate 1.0 for 31856748 element(s)
point source id histogram with bin size 1.000000
bin 4044 has 7096546
bin 4045 has 19856596
bin 4046 has 4903606
average point source id 4044.931162465170473 for 31856748 element(s)