lasinfo (240810) report for 'AHN5T/49FN1_13.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: 91980 396230 0
min x y z: 91980.000 396230.000 -0.913
max x y z: 93019.999 397519.999 37.749
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: 32836738
extended number of points by return: 29731483 1589743 816398 442302 183197 57127 13563 2513 362 48 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 -913 37749
intensity 185 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 40441 40461
gps_time 394443925.289038 394446028.605142
WARNING: range violates GPS week time specified by global encoding bit 0
Color R 22 255
G 50 255
B 41 255
NIR 11 255
extended_return_number 1 11
extended_number_of_returns 1 11
extended_classification 1 26
extended_scan_angle -3329 3333
extended_scanner_channel 0 0
number of first returns: 29731483
number of intermediate returns: 1514708
number of last returns: 29732600
number of single returns: 28142053
covered area in square units/kilounits: 1331304/1.33
point density: all returns 24.67 last only 22.33 (per square units)
spacing: all returns 0.20 last only 0.21 (in units)
overview over extended number of returns of given pulse: 28142053 1547938 1122791 1035788 629376 261105 77175 17188 2842 460 22 0 0 0 0
histogram of classification of points:
4929560 unclassified (1)
25552478 ground (2)
1953590 building (6)
144699 water (9)
207585 wire conductor (14)
48826 Reserved for ASPRS Definition (26)
z coordinate histogram with bin size 0.100000
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average z coordinate 5.7 for 32836738 element(s)
point source id histogram with bin size 1.000000
bin 40441 has 7213927
bin 40451 has 20359982
bin 40461 has 5262829
average point source id 40450.405818568215182 for 32836738 element(s)