lasinfo (240810) report for 'AHN5T/68BZ1_08.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: 181980 341230 0
min x y z: 182163.083 341252.787 25.788
max x y z: 182935.165 341504.130 29.666
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: 99918
extended number of points by return: 94207 5615 96 0 0 0 0 0 0 0 0 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 183083 955165
Y 22787 274130
Z 25788 29666
intensity 132 2498
return_number 1 3
number_of_returns 1 3
edge_of_flight_line 0 0
scan_direction_flag 0 1
classification 1 9
scan_angle_rank 2 20
user_data 0 0
point_source_ID 3127 3128
gps_time 394980566.890169 394980892.701433
WARNING: range violates GPS week time specified by global encoding bit 0
Color R 53 212
G 80 205
B 58 177
NIR 19 208
extended_return_number 1 3
extended_number_of_returns 1 3
extended_classification 1 9
extended_scan_angle 310 3341
extended_scanner_channel 0 0
number of first returns: 94207
number of intermediate returns: 96
number of last returns: 94209
number of single returns: 88594
covered area in square units/kilounits: 14304/0.01
point density: all returns 6.99 last only 6.59 (per square units)
spacing: all returns 0.38 last only 0.39 (in units)
overview over extended number of returns of given pulse: 88594 11036 288 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
51880 unclassified (1)
48038 water (9)
z coordinate histogram with bin size 0.100000
bin [25.7,25.8) has 1
bin [25.8,25.9) has 5
bin [25.9,26.0) has 166
bin [26.0,26.1) has 4113
bin [26.1,26.2) has 18884
bin [26.2,26.3) has 13692
bin [26.3,26.4) has 10382
bin [26.4,26.5) has 7640
bin [26.5,26.6) has 5520
bin [26.6,26.7) has 4035
bin [26.7,26.8) has 3536
bin [26.8,26.9) has 3176
bin [26.9,27.0) has 3111
bin [27.0,27.1) has 3173
bin [27.1,27.2) has 3151
bin [27.2,27.3) has 2996
bin [27.3,27.4) has 2891
bin [27.4,27.5) has 2655
bin [27.5,27.6) has 2379
bin [27.6,27.7) has 2008
bin [27.7,27.8) has 1590
bin [27.8,27.9) has 1269
bin [27.9,28.0) has 968
bin [28.0,28.1) has 695
bin [28.1,28.2) has 560
bin [28.2,28.3) has 382
bin [28.3,28.4) has 318
bin [28.4,28.5) has 214
bin [28.5,28.6) has 138
bin [28.6,28.7) has 119
bin [28.7,28.8) has 71
bin [28.8,28.9) has 30
bin [28.9,29.0) has 13
bin [29.0,29.1) has 17
bin [29.1,29.2) has 12
bin [29.2,29.3) has 5
bin [29.4,29.5) has 1
bin [29.5,29.6) has 1
bin [29.6,29.7) has 1
average z coordinate 26.7 for 99918 element(s)
point source id histogram with bin size 1.000000
bin 3127 has 43302
bin 3128 has 56616
average point source id 3127.566624632198454 for 99918 element(s)