lasinfo (210611) report for 'AHN3T/30HN1_19.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.nl'
generating software: 'PDAL 2.3.0 (5f4276)'
file creation day/year: 214/2021
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: 28225860
number of points by return: 27133482 626573 315821 119251 30733
scale factor x y z: 0.001 0.001 0.001
offset x y z: 92980 457480 0
min x y z: 92980.000 457480.000 -4.034
max x y z: 94019.999 458769.999 29.445
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: 28225860
extended number of points by return: 27133482 626573 315821 119251 30733 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 0 1039999
Y 0 1289999
Z -4034 29445
intensity 3 65531
return_number 1 5
number_of_returns 1 5
edge_of_flight_line 0 1
scan_direction_flag 0 0
classification 1 26
scan_angle_rank -37 33
user_data 2 2
point_source_ID 18618 32340
gps_time 144600.238009 424699.221380
Color R 25 255
G 27 255
B 25 255
NIR 37 255
extended_return_number 1 5
extended_number_of_returns 1 5
extended_classification 1 26
extended_scan_angle -6167 5500
extended_scanner_channel 0 0
number of first returns: 27133482
number of intermediate returns: 465953
number of last returns: 27133517
number of single returns: 26507092
covered area in square units/kilounits: 1296100/1.30
point density: all returns 21.78 last only 20.93 (per square units)
spacing: all returns 0.21 last only 0.22 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 28225860 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27133482 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [2] in header is 626573 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [3] in header is 315821 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [4] in header is 119251 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30733 instead zero.
overview over extended number of returns of given pulse: 26507092 621293 589480 354185 153810 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
1457038 unclassified (1)
26209978 ground (2)
173407 building (6)
373677 water (9)
11760 Reserved for ASPRS Definition (26)
+-> flagged as extended overlap: 1627635
+---> 111955 of those are unclassified (1)
+---> 1471255 of those are ground (2)
+---> 21216 of those are building (6)
+---> 19753 of those are water (9)
+---> 3456 of those are Reserved for ASPRS Definition (26)
z coordinate histogram with bin size 0.100000
bin [-4.1,-4.0) has 21
bin [-4.0,-3.9) has 1031
bin [-3.9,-3.8) has 1000
bin [-3.8,-3.7) has 649
bin [-3.7,-3.6) has 754
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bin [-3.4,-3.3) has 904
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bin [-3.2,-3.1) has 877
bin [-3.1,-3.0) has 877
bin [-3.0,-2.9) has 842
bin [-2.9,-2.8) has 839
bin [-2.8,-2.7) has 804
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bin [0.9,1.0) has 17407
bin [1.0,1.1) has 17508
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bin [3.6,3.7) has 12231
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bin [4.5,4.6) has 10757
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bin [4.9,5.0) has 10568
bin [5.0,5.1) has 10337
bin [5.1,5.2) has 10562
bin [5.2,5.3) has 10038
bin [5.3,5.4) has 10058
bin [5.4,5.5) has 10095
bin [5.5,5.6) has 9859
bin [5.6,5.7) has 9773
bin [5.7,5.8) has 9188
bin [5.8,5.9) has 9140
bin [5.9,6.0) has 9166
bin [6.0,6.1) has 8802
bin [6.1,6.2) has 8723
bin [6.2,6.3) has 8514
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bin [6.5,6.6) has 8013
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bin [6.7,6.8) has 7844
bin [6.8,6.9) has 7729
bin [6.9,7.0) has 7874
bin [7.0,7.1) has 7665
bin [7.1,7.2) has 7472
bin [7.2,7.3) has 7301
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bin [7.5,7.6) has 7135
bin [7.6,7.7) has 7131
bin [7.7,7.8) has 6776
bin [7.8,7.9) has 6718
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bin [8.0,8.1) has 6430
bin [8.1,8.2) has 6273
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bin [8.3,8.4) has 6233
bin [8.4,8.5) has 5928
bin [8.5,8.6) has 5976
bin [8.6,8.7) has 5914
bin [8.7,8.8) has 5956
bin [8.8,8.9) has 5801
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bin [10.8,10.9) has 3805
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bin [11.1,11.2) has 3555
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bin [11.6,11.7) has 3211
bin [11.7,11.8) has 3018
bin [11.8,11.9) has 2947
bin [11.9,12.0) has 3088
bin [12.0,12.1) has 2906
bin [12.1,12.2) has 2785
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bin [12.4,12.5) has 2507
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bin [12.7,12.8) has 2363
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bin [12.9,13.0) has 2313
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bin [13.2,13.3) has 2165
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bin [13.5,13.6) has 1841
bin [13.6,13.7) has 1914
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bin [15.4,15.5) has 1212
bin [15.5,15.6) has 1208
bin [15.6,15.7) has 1215
bin [15.7,15.8) has 1152
bin [15.8,15.9) has 1166
bin [15.9,16.0) has 1142
bin [16.0,16.1) has 1219
bin [16.1,16.2) has 1120
bin [16.2,16.3) has 1145
bin [16.3,16.4) has 1130
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bin [16.6,16.7) has 1101
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bin [16.8,16.9) has 1139
bin [16.9,17.0) has 1100
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bin [18.8,18.9) has 1121
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bin [19.3,19.4) has 1106
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bin [19.8,19.9) has 1022
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bin [20.3,20.4) has 1035
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bin [21.9,22.0) has 925
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bin [22.4,22.5) has 827
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bin [22.6,22.7) has 805
bin [22.7,22.8) has 862
bin [22.8,22.9) has 748
bin [22.9,23.0) has 786
bin [23.0,23.1) has 781
bin [23.1,23.2) has 792
bin [23.2,23.3) has 736
bin [23.3,23.4) has 752
bin [23.4,23.5) has 652
bin [23.5,23.6) has 731
bin [23.6,23.7) has 713
bin [23.7,23.8) has 680
bin [23.8,23.9) has 681
bin [23.9,24.0) has 652
bin [24.0,24.1) has 635
bin [24.1,24.2) has 606
bin [24.2,24.3) has 615
bin [24.3,24.4) has 552
bin [24.4,24.5) has 579
bin [24.5,24.6) has 582
bin [24.6,24.7) has 562
bin [24.7,24.8) has 560
bin [24.8,24.9) has 542
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bin [25.1,25.2) has 477
bin [25.2,25.3) has 490
bin [25.3,25.4) has 438
bin [25.4,25.5) has 423
bin [25.5,25.6) has 396
bin [25.6,25.7) has 422
bin [25.7,25.8) has 385
bin [25.8,25.9) has 368
bin [25.9,26.0) has 313
bin [26.0,26.1) has 331
bin [26.1,26.2) has 327
bin [26.2,26.3) has 335
bin [26.3,26.4) has 261
bin [26.4,26.5) has 283
bin [26.5,26.6) has 244
bin [26.6,26.7) has 247
bin [26.7,26.8) has 213
bin [26.8,26.9) has 216
bin [26.9,27.0) has 197
bin [27.0,27.1) has 186
bin [27.1,27.2) has 166
bin [27.2,27.3) has 149
bin [27.3,27.4) has 146
bin [27.4,27.5) has 114
bin [27.5,27.6) has 77
bin [27.6,27.7) has 96
bin [27.7,27.8) has 91
bin [27.8,27.9) has 59
bin [27.9,28.0) has 61
bin [28.0,28.1) has 53
bin [28.1,28.2) has 43
bin [28.2,28.3) has 43
bin [28.3,28.4) has 26
bin [28.4,28.5) has 25
bin [28.5,28.6) has 18
bin [28.6,28.7) has 13
bin [28.7,28.8) has 23
bin [28.8,28.9) has 6
bin [28.9,29.0) has 8
bin [29.0,29.1) has 7
bin [29.1,29.2) has 4
bin [29.2,29.3) has 1
bin [29.3,29.4) has 1
bin [29.4,29.5) has 1
average z coordinate -1.4 for 28225860 element(s)
point source id histogram with bin size 1.000000
bin 18618 has 1284
bin 32271 has 16237
bin 32272 has 918419
bin 32273 has 3620778
bin 32274 has 5037966
bin 32275 has 1998242
bin 32276 has 1531064
bin 32337 has 4290567
bin 32338 has 6174195
bin 32339 has 3573671
bin 32340 has 1063437
average point source id 32307.655286216257082 for 28225860 element(s)