lasinfo (210611) report for 'AHN1T/17FN2_20.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: 202/2021
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: 236007
number of points by return: 236007 0 0 0 0
scale factor x y z: 0.01 0.01 0.01
offset x y z: 258980 544980 0
min x y z: 258980.00 544980.00 2.10
max x y z: 260019.99 546269.97 30.73
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: 236007
extended number of points by return: 236007 0 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 0 103999
Y 0 128997
Z 210 3073
intensity 0 0
return_number 1 1
number_of_returns 1 1
edge_of_flight_line 0 0
scan_direction_flag 0 0
classification 1 2
scan_angle_rank 0 0
user_data 0 0
point_source_ID 0 0
gps_time 0.000000 0.000000
Color R 36 255
G 49 255
B 29 255
NIR 43 239
extended_return_number 1 1
extended_number_of_returns 1 1
extended_classification 1 2
extended_scan_angle 0 0
extended_scanner_channel 0 0
number of first returns: 236007
number of intermediate returns: 0
number of last returns: 236007
number of single returns: 236007
covered area in square units/kilounits: 731100/0.73
point density: all returns 0.32 last only 0.32 (per square units)
spacing: all returns 1.76 last only 1.76 (in units)
WARNING: point type is 8 but (legacy) number of point records in header is 236007 instead zero.
WARNING: point type is 8 but (legacy) number of points by return [1] in header is 236007 instead zero.
overview over extended number of returns of given pulse: 236007 0 0 0 0 0 0 0 0 0 0 0 0 0 0
histogram of classification of points:
22980 unclassified (1)
213027 ground (2)
+-> flagged as extended overlap: 16429
+---> 1456 of those are unclassified (1)
+---> 14973 of those are ground (2)
z coordinate histogram with bin size 0.100000
bin [2.1,2.2) has 1
bin [2.2,2.3) has 1
bin [2.3,2.4) has 1
bin [2.4,2.5) has 1
bin [7.5,7.6) has 8
bin [7.6,7.7) has 124
bin [7.7,7.8) has 298
bin [7.8,7.9) has 338
bin [7.9,8.0) has 526
bin [8.0,8.1) has 518
bin [8.1,8.2) has 679
bin [8.2,8.3) has 858
bin [8.3,8.4) has 857
bin [8.4,8.5) has 863
bin [8.5,8.6) has 803
bin [8.6,8.7) has 755
bin [8.7,8.8) has 698
bin [8.8,8.9) has 1106
bin [8.9,9.0) has 2937
bin [9.0,9.1) has 6395
bin [9.1,9.2) has 12881
bin [9.2,9.3) has 19628
bin [9.3,9.4) has 26842
bin [9.4,9.5) has 26581
bin [9.5,9.6) has 22080
bin [9.6,9.7) has 19209
bin [9.7,9.8) has 16124
bin [9.8,9.9) has 13872
bin [9.9,10.0) has 13444
bin [10.0,10.1) has 11306
bin [10.1,10.2) has 8517
bin [10.2,10.3) has 6357
bin [10.3,10.4) has 4726
bin [10.4,10.5) has 3120
bin [10.5,10.6) has 2218
bin [10.6,10.7) has 1425
bin [10.7,10.8) has 958
bin [10.8,10.9) has 574
bin [10.9,11.0) has 381
bin [11.0,11.1) has 294
bin [11.1,11.2) has 240
bin [11.2,11.3) has 225
bin [11.3,11.4) has 188
bin [11.4,11.5) has 204
bin [11.5,11.6) has 188
bin [11.6,11.7) has 190
bin [11.7,11.8) has 183
bin [11.8,11.9) has 178
bin [11.9,12.0) has 175
bin [12.0,12.1) has 174
bin [12.1,12.2) has 176
bin [12.2,12.3) has 156
bin [12.3,12.4) has 165
bin [12.4,12.5) has 164
bin [12.5,12.6) has 176
bin [12.6,12.7) has 141
bin [12.7,12.8) has 156
bin [12.8,12.9) has 136
bin [12.9,13.0) has 131
bin [13.0,13.1) has 116
bin [13.1,13.2) has 111
bin [13.2,13.3) has 132
bin [13.3,13.4) has 143
bin [13.4,13.5) has 117
bin [13.5,13.6) has 127
bin [13.6,13.7) has 117
bin [13.7,13.8) has 110
bin [13.8,13.9) has 115
bin [13.9,14.0) has 105
bin [14.0,14.1) has 112
bin [14.1,14.2) has 115
bin [14.2,14.3) has 109
bin [14.3,14.4) has 94
bin [14.4,14.5) has 106
bin [14.5,14.6) has 92
bin [14.6,14.7) has 70
bin [14.7,14.8) has 79
bin [14.8,14.9) has 88
bin [14.9,15.0) has 69
bin [15.0,15.1) has 68
bin [15.1,15.2) has 59
bin [15.2,15.3) has 60
bin [15.3,15.4) has 71
bin [15.4,15.5) has 55
bin [15.5,15.6) has 54
bin [15.6,15.7) has 60
bin [15.7,15.8) has 47
bin [15.8,15.9) has 53
bin [15.9,16.0) has 53
bin [16.0,16.1) has 40
bin [16.1,16.2) has 57
bin [16.2,16.3) has 38
bin [16.3,16.4) has 56
bin [16.4,16.5) has 50
bin [16.5,16.6) has 47
bin [16.6,16.7) has 30
bin [16.7,16.8) has 46
bin [16.8,16.9) has 50
bin [16.9,17.0) has 48
bin [17.0,17.1) has 32
bin [17.1,17.2) has 37
bin [17.2,17.3) has 32
bin [17.3,17.4) has 41
bin [17.4,17.5) has 37
bin [17.5,17.6) has 45
bin [17.6,17.7) has 32
bin [17.7,17.8) has 46
bin [17.8,17.9) has 37
bin [17.9,18.0) has 34
bin [18.0,18.1) has 25
bin [18.1,18.2) has 40
bin [18.2,18.3) has 22
bin [18.3,18.4) has 47
bin [18.4,18.5) has 29
bin [18.5,18.6) has 26
bin [18.6,18.7) has 19
bin [18.7,18.8) has 25
bin [18.8,18.9) has 28
bin [18.9,19.0) has 31
bin [19.0,19.1) has 24
bin [19.1,19.2) has 28
bin [19.2,19.3) has 22
bin [19.3,19.4) has 22
bin [19.4,19.5) has 27
bin [19.5,19.6) has 18
bin [19.6,19.7) has 13
bin [19.7,19.8) has 14
bin [19.8,19.9) has 18
bin [19.9,20.0) has 6
bin [20.0,20.1) has 6
bin [20.1,20.2) has 12
bin [20.2,20.3) has 11
bin [20.3,20.4) has 13
bin [20.4,20.5) has 14
bin [20.5,20.6) has 12
bin [20.6,20.7) has 8
bin [20.7,20.8) has 12
bin [20.8,20.9) has 11
bin [20.9,21.0) has 7
bin [21.0,21.1) has 11
bin [21.1,21.2) has 2
bin [21.2,21.3) has 10
bin [21.3,21.4) has 11
bin [21.4,21.5) has 9
bin [21.5,21.6) has 3
bin [21.6,21.7) has 4
bin [21.7,21.8) has 7
bin [21.8,21.9) has 4
bin [21.9,22.0) has 5
bin [22.0,22.1) has 2
bin [22.1,22.2) has 5
bin [22.2,22.3) has 2
bin [22.3,22.4) has 3
bin [22.4,22.5) has 8
bin [22.5,22.6) has 3
bin [22.6,22.7) has 2
bin [22.7,22.8) has 2
bin [22.8,22.9) has 1
bin [22.9,23.0) has 2
bin [23.0,23.1) has 4
bin [23.1,23.2) has 4
bin [23.2,23.3) has 6
bin [23.3,23.4) has 3
bin [23.5,23.6) has 4
bin [23.6,23.7) has 1
bin [23.7,23.8) has 5
bin [23.8,23.9) has 3
bin [23.9,24.0) has 6
bin [24.0,24.1) has 5
bin [24.1,24.2) has 4
bin [24.2,24.3) has 2
bin [24.3,24.4) has 3
bin [24.4,24.5) has 4
bin [24.5,24.6) has 5
bin [24.6,24.7) has 3
bin [24.7,24.8) has 2
bin [24.8,24.9) has 3
bin [24.9,25.0) has 1
bin [25.0,25.1) has 2
bin [25.1,25.2) has 1
bin [25.2,25.3) has 2
bin [25.3,25.4) has 4
bin [25.4,25.5) has 5
bin [25.5,25.6) has 1
bin [25.6,25.7) has 6
bin [25.7,25.8) has 3
bin [25.8,25.9) has 3
bin [25.9,26.0) has 1
bin [26.1,26.2) has 2
bin [26.2,26.3) has 2
bin [26.3,26.4) has 5
bin [26.4,26.5) has 3
bin [26.5,26.6) has 2
bin [26.6,26.7) has 5
bin [26.7,26.8) has 1
bin [26.8,26.9) has 2
bin [26.9,27.0) has 1
bin [27.1,27.2) has 2
bin [27.7,27.8) has 2
bin [27.8,27.9) has 1
bin [27.9,28.0) has 2
bin [28.7,28.8) has 1
bin [29.2,29.3) has 1
bin [30.7,30.8) has 1
average z coordinate 9.7 for 236007 element(s)
point source id histogram with bin size 1.000000
bin 0 has 236007
average point source id 0 for 236007 element(s)