lasinfo (240810) report for 'AHN5T/65AZ1_06.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: 19980 397480 0
min x y z: 20607.828 397480.000 -1.637
max x y z: 21019.998 397752.222 3.002
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: 134070
extended number of points by return: 134053 17 0 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 627828 1039998
Y 0 272222
Z -1637 3002
intensity 309 10403
return_number 1 2
number_of_returns 1 2
edge_of_flight_line 0 0
scan_direction_flag 0 1
classification 1 9
scan_angle_rank -8 4
user_data 0 0
point_source_ID 4044 4905
gps_time 390398646.175564 390819288.220798
WARNING: range violates GPS week time specified by global encoding bit 0
Color R 58 254
G 83 255
B 72 251
NIR 5 207
extended_return_number 1 2
extended_number_of_returns 1 2
extended_classification 1 9
extended_scan_angle -1332 692
extended_scanner_channel 0 0
number of first returns: 134053
number of intermediate returns: 0
number of last returns: 134058
number of single returns: 134041
covered area in square units/kilounits: 36176/0.04
point density: all returns 3.71 last only 3.71 (per square units)
spacing: all returns 0.52 last only 0.52 (in units)
overview over extended number of returns of given pulse: 134041 29 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
13 unclassified (1)
11693 ground (2)
122364 water (9)
z coordinate histogram with bin size 0.100000
bin [-1.7,-1.6) has 3
bin [-1.6,-1.5) has 4
bin [-1.5,-1.4) has 11
bin [-1.4,-1.3) has 67
bin [-1.3,-1.2) has 467
bin [-1.2,-1.1) has 3529
bin [-1.1,-1.0) has 17289
bin [-1.0,-0.9) has 29599
bin [-0.9,-0.8) has 27220
bin [-0.8,-0.7) has 22168
bin [-0.7,-0.6) has 13408
bin [-0.6,-0.5) has 7485
bin [-0.5,-0.4) has 4569
bin [-0.4,-0.3) has 2738
bin [-0.3,-0.2) has 1175
bin [-0.2,-0.1) has 311
bin [-0.1,0.0) has 80
bin [0.0,0.1) has 49
bin [0.1,0.2) has 16
bin [0.2,0.3) has 18
bin [0.3,0.4) has 35
bin [0.4,0.5) has 31
bin [0.5,0.6) has 1
bin [0.7,0.8) has 1
bin [0.8,0.9) has 2
bin [1.0,1.1) has 1
bin [1.1,1.2) has 2
bin [1.2,1.3) has 2
bin [1.3,1.4) has 7
bin [1.4,1.5) has 36
bin [1.5,1.6) has 190
bin [1.6,1.7) has 563
bin [1.7,1.8) has 1044
bin [1.8,1.9) has 1082
bin [1.9,2.0) has 626
bin [2.0,2.1) has 196
bin [2.1,2.2) has 34
bin [2.2,2.3) has 7
bin [2.4,2.5) has 1
bin [2.5,2.6) has 1
bin [2.6,2.7) has 1
bin [3.0,3.1) has 1
average z coordinate -0.7 for 134070 element(s)
point source id histogram with bin size 1.000000
bin 4044 has 130285
bin 4905 has 3785
average point source id 4068.307339449541359 for 134070 element(s)