lasinfo (210611) report for 'AHN4T/38AZ2_03.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: 180/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 38860364 number of points by return: 36659790 1614410 491135 85652 9377 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 442480 0 min x y z: 106980.000 442480.000 -2.886 max x y z: 108019.999 443769.999 38.186 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: 38860364 extended number of points by return: 36659790 1614410 491135 85652 9377 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -2886 38186 intensity 0 4918 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 15 17 gps_time 268438496.660324 268440971.468654 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 11 255 B 6 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.8 34.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36659790 number of intermediate returns: 586202 number of last returns: 36648789 number of single returns: 35034417 covered area in square units/kilounits: 1225632/1.23 point density: all returns 31.71 last only 29.90 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38860364 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36659790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1614410 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 491135 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 85652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9377 instead zero. overview over extended number of returns of given pulse: 35034417 2251432 1217899 306625 48675 1316 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3151512 unclassified (1) 34954602 ground (2) 318744 building (6) 420636 water (9) 159 wire conductor (14) 14711 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2734974 +---> 156254 of those are unclassified (1) +---> 2540168 of those are ground (2) +---> 17215 of those are building (6) +---> 19450 of those are water (9) +---> 6 of those are wire conductor (14) +---> 1881 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 100 bin [-2.8,-2.7) has 9198 bin [-2.7,-2.6) has 178988 bin [-2.6,-2.5) has 594490 bin [-2.5,-2.4) has 834829 bin [-2.4,-2.3) has 1420043 bin [-2.3,-2.2) has 3417335 bin [-2.2,-2.1) has 7537644 bin [-2.1,-2.0) has 7377111 bin [-2.0,-1.9) has 4543802 bin [-1.9,-1.8) has 4834864 bin [-1.8,-1.7) has 2563505 bin [-1.7,-1.6) has 1237304 bin [-1.6,-1.5) has 569380 bin [-1.5,-1.4) has 284209 bin [-1.4,-1.3) has 147323 bin [-1.3,-1.2) has 97100 bin [-1.2,-1.1) has 67574 bin [-1.1,-1.0) has 56294 bin [-1.0,-0.9) has 52359 bin [-0.9,-0.8) has 52565 bin [-0.8,-0.7) has 45267 bin [-0.7,-0.6) has 42185 bin [-0.6,-0.5) has 40320 bin [-0.5,-0.4) has 38590 bin [-0.4,-0.3) has 37939 bin [-0.3,-0.2) has 38069 bin [-0.2,-0.1) has 38242 bin [-0.1,0.0) has 37418 bin [0.0,0.1) has 37089 bin [0.1,0.2) has 37535 bin [0.2,0.3) has 37753 bin [0.3,0.4) has 37841 bin [0.4,0.5) has 37723 bin [0.5,0.6) has 37376 bin [0.6,0.7) has 36989 bin [0.7,0.8) has 37316 bin [0.8,0.9) has 37069 bin [0.9,1.0) has 36370 bin [1.0,1.1) has 35618 bin [1.1,1.2) has 36820 bin [1.2,1.3) has 36866 bin [1.3,1.4) has 36823 bin [1.4,1.5) has 36792 bin [1.5,1.6) has 36209 bin [1.6,1.7) has 36198 bin [1.7,1.8) has 36855 bin [1.8,1.9) has 37189 bin [1.9,2.0) has 36874 bin [2.0,2.1) has 36126 bin [2.1,2.2) has 35659 bin [2.2,2.3) has 36426 bin [2.3,2.4) has 35500 bin [2.4,2.5) has 32939 bin [2.5,2.6) has 32197 bin [2.6,2.7) has 31397 bin [2.7,2.8) has 30851 bin [2.8,2.9) has 30968 bin [2.9,3.0) has 30743 bin [3.0,3.1) has 30223 bin [3.1,3.2) has 29957 bin [3.2,3.3) has 29589 bin [3.3,3.4) has 29567 bin [3.4,3.5) has 29249 bin [3.5,3.6) has 28973 bin [3.6,3.7) has 28745 bin [3.7,3.8) has 28872 bin [3.8,3.9) has 27910 bin [3.9,4.0) has 27429 bin [4.0,4.1) has 26889 bin [4.1,4.2) has 26812 bin [4.2,4.3) has 25535 bin [4.3,4.4) has 25138 bin [4.4,4.5) has 25110 bin [4.5,4.6) has 25013 bin [4.6,4.7) has 24057 bin [4.7,4.8) has 23374 bin [4.8,4.9) has 23150 bin [4.9,5.0) has 23466 bin [5.0,5.1) has 22834 bin [5.1,5.2) has 22539 bin [5.2,5.3) has 22138 bin [5.3,5.4) has 21104 bin [5.4,5.5) has 21185 bin [5.5,5.6) has 20744 bin [5.6,5.7) has 20300 bin [5.7,5.8) has 20625 bin [5.8,5.9) has 19863 bin [5.9,6.0) has 19593 bin [6.0,6.1) has 19469 bin [6.1,6.2) has 19162 bin [6.2,6.3) has 18823 bin [6.3,6.4) has 18934 bin [6.4,6.5) has 18532 bin [6.5,6.6) has 17942 bin [6.6,6.7) has 17422 bin [6.7,6.8) has 17551 bin [6.8,6.9) has 17518 bin [6.9,7.0) has 17455 bin [7.0,7.1) has 17204 bin [7.1,7.2) has 16791 bin [7.2,7.3) has 16197 bin [7.3,7.4) has 15700 bin [7.4,7.5) has 15878 bin [7.5,7.6) has 15816 bin [7.6,7.7) has 15364 bin [7.7,7.8) has 15027 bin [7.8,7.9) has 15070 bin [7.9,8.0) has 14848 bin [8.0,8.1) has 14516 bin [8.1,8.2) has 14323 bin [8.2,8.3) has 14087 bin [8.3,8.4) has 13840 bin [8.4,8.5) has 13399 bin [8.5,8.6) has 13310 bin [8.6,8.7) has 13482 bin [8.7,8.8) has 13091 bin [8.8,8.9) has 12751 bin [8.9,9.0) has 12467 bin [9.0,9.1) has 12258 bin [9.1,9.2) has 12169 bin [9.2,9.3) has 11881 bin [9.3,9.4) has 11495 bin [9.4,9.5) has 11556 bin [9.5,9.6) has 11488 bin [9.6,9.7) has 11494 bin [9.7,9.8) has 11327 bin [9.8,9.9) has 11385 bin [9.9,10.0) has 10970 bin [10.0,10.1) has 10432 bin [10.1,10.2) has 10468 bin [10.2,10.3) has 9934 bin [10.3,10.4) has 9642 bin [10.4,10.5) has 9431 bin [10.5,10.6) has 9019 bin [10.6,10.7) has 8935 bin [10.7,10.8) has 8929 bin [10.8,10.9) has 8631 bin [10.9,11.0) has 8389 bin [11.0,11.1) has 7935 bin [11.1,11.2) has 7908 bin [11.2,11.3) has 7511 bin [11.3,11.4) has 7189 bin [11.4,11.5) has 6811 bin [11.5,11.6) has 6630 bin [11.6,11.7) has 6381 bin [11.7,11.8) has 6139 bin [11.8,11.9) has 5979 bin [11.9,12.0) has 5858 bin [12.0,12.1) has 5595 bin [12.1,12.2) has 5250 bin [12.2,12.3) has 5016 bin [12.3,12.4) has 4769 bin [12.4,12.5) has 4598 bin [12.5,12.6) has 4454 bin [12.6,12.7) has 4078 bin [12.7,12.8) has 3757 bin [12.8,12.9) has 3667 bin [12.9,13.0) has 3461 bin [13.0,13.1) has 3255 bin [13.1,13.2) has 2910 bin [13.2,13.3) has 2760 bin [13.3,13.4) has 2494 bin [13.4,13.5) has 2357 bin [13.5,13.6) has 2096 bin [13.6,13.7) has 1883 bin [13.7,13.8) has 1713 bin [13.8,13.9) has 1496 bin [13.9,14.0) has 1444 bin [14.0,14.1) has 1293 bin [14.1,14.2) has 1142 bin [14.2,14.3) has 1008 bin [14.3,14.4) has 1027 bin [14.4,14.5) has 1001 bin [14.5,14.6) has 948 bin [14.6,14.7) has 781 bin [14.7,14.8) has 774 bin [14.8,14.9) has 667 bin [14.9,15.0) has 559 bin [15.0,15.1) has 553 bin [15.1,15.2) has 455 bin [15.2,15.3) has 435 bin [15.3,15.4) has 393 bin [15.4,15.5) has 329 bin [15.5,15.6) has 273 bin [15.6,15.7) has 293 bin [15.7,15.8) has 279 bin [15.8,15.9) has 251 bin [15.9,16.0) has 250 bin [16.0,16.1) has 214 bin [16.1,16.2) has 201 bin [16.2,16.3) has 195 bin [16.3,16.4) has 177 bin [16.4,16.5) has 198 bin [16.5,16.6) has 161 bin [16.6,16.7) has 187 bin [16.7,16.8) has 165 bin [16.8,16.9) has 161 bin [16.9,17.0) has 165 bin [17.0,17.1) has 118 bin [17.1,17.2) has 118 bin [17.2,17.3) has 133 bin [17.3,17.4) has 150 bin [17.4,17.5) has 127 bin [17.5,17.6) has 114 bin [17.6,17.7) has 130 bin [17.7,17.8) has 124 bin [17.8,17.9) has 115 bin [17.9,18.0) has 110 bin [18.0,18.1) has 107 bin [18.1,18.2) has 124 bin [18.2,18.3) has 100 bin [18.3,18.4) has 93 bin [18.4,18.5) has 107 bin [18.5,18.6) has 99 bin [18.6,18.7) has 100 bin [18.7,18.8) has 69 bin [18.8,18.9) has 100 bin [18.9,19.0) has 85 bin [19.0,19.1) has 80 bin [19.1,19.2) has 89 bin [19.2,19.3) has 76 bin [19.3,19.4) has 74 bin [19.4,19.5) has 85 bin [19.5,19.6) has 101 bin [19.6,19.7) has 122 bin [19.7,19.8) has 102 bin [19.8,19.9) has 74 bin [19.9,20.0) has 56 bin [20.0,20.1) has 42 bin [20.1,20.2) has 32 bin [20.2,20.3) has 42 bin [20.3,20.4) has 47 bin [20.4,20.5) has 47 bin [20.5,20.6) has 60 bin [20.6,20.7) has 46 bin [20.7,20.8) has 40 bin [20.8,20.9) has 34 bin [20.9,21.0) has 37 bin [21.0,21.1) has 33 bin [21.1,21.2) has 40 bin [21.2,21.3) has 33 bin [21.3,21.4) has 30 bin [21.4,21.5) has 29 bin [21.5,21.6) has 25 bin [21.6,21.7) has 23 bin [21.7,21.8) has 25 bin [21.8,21.9) has 20 bin [21.9,22.0) has 15 bin [22.0,22.1) has 24 bin [22.1,22.2) has 17 bin [22.2,22.3) has 20 bin [22.3,22.4) has 14 bin [22.4,22.5) has 24 bin [22.5,22.6) has 21 bin [22.6,22.7) has 21 bin [22.7,22.8) has 20 bin [22.8,22.9) has 10 bin [22.9,23.0) has 6 bin [23.0,23.1) has 8 bin [23.1,23.2) has 7 bin [23.2,23.3) has 3 bin [23.3,23.4) has 9 bin [23.4,23.5) has 5 bin [23.5,23.6) has 13 bin [23.6,23.7) has 49 bin [23.7,23.8) has 31 bin [23.8,23.9) has 28 bin [23.9,24.0) has 12 bin [24.0,24.1) has 8 bin [24.1,24.2) has 4 bin [24.2,24.3) has 7 bin [24.3,24.4) has 9 bin [24.4,24.5) has 13 bin [24.5,24.6) has 8 bin [24.6,24.7) has 7 bin [24.7,24.8) has 4 bin [24.8,24.9) has 5 bin [24.9,25.0) has 4 bin [25.0,25.1) has 4 bin [25.1,25.2) has 5 bin [25.2,25.3) has 5 bin [25.3,25.4) has 7 bin [25.4,25.5) has 5 bin [25.5,25.6) has 4 bin [25.6,25.7) has 3 bin [25.7,25.8) has 7 bin [25.8,25.9) has 5 bin [25.9,26.0) has 3 bin [26.0,26.1) has 3 bin [26.1,26.2) has 4 bin [26.2,26.3) has 5 bin [26.3,26.4) has 3 bin [26.4,26.5) has 3 bin [26.5,26.6) has 3 bin [26.6,26.7) has 2 bin [26.7,26.8) has 1 bin [26.8,26.9) has 2 bin [26.9,27.0) has 5 bin [27.0,27.1) has 6 bin [27.1,27.2) has 10 bin [27.2,27.3) has 14 bin [27.3,27.4) has 6 bin [27.4,27.5) has 5 bin [27.5,27.6) has 6 bin [27.6,27.7) has 6 bin [27.7,27.8) has 2 bin [27.8,27.9) has 2 bin [27.9,28.0) has 4 bin [28.0,28.1) has 2 bin [28.1,28.2) has 3 bin [28.2,28.3) has 11 bin [28.3,28.4) has 17 bin [28.4,28.5) has 39 bin [28.5,28.6) has 334 bin [28.6,28.7) has 392 bin [28.7,28.8) has 355 bin [28.8,28.9) has 215 bin [28.9,29.0) has 48 bin [29.0,29.1) has 16 bin [29.1,29.2) has 13 bin [29.2,29.3) has 11 bin [29.3,29.4) has 37 bin [29.4,29.5) has 38 bin [29.5,29.6) has 55 bin [29.6,29.7) has 77 bin [29.7,29.8) has 65 bin [29.8,29.9) has 75 bin [29.9,30.0) has 84 bin [30.0,30.1) has 87 bin [30.1,30.2) has 92 bin [30.2,30.3) has 52 bin [30.3,30.4) has 34 bin [30.4,30.5) has 24 bin [30.5,30.6) has 18 bin [30.6,30.7) has 13 bin [30.7,30.8) has 8 bin [30.8,30.9) has 9 bin [30.9,31.0) has 8 bin [31.0,31.1) has 15 bin [31.1,31.2) has 12 bin [31.2,31.3) has 11 bin [31.3,31.4) has 6 bin [31.4,31.5) has 7 bin [31.5,31.6) has 6 bin [31.6,31.7) has 10 bin [31.7,31.8) has 16 bin [31.8,31.9) has 17 bin [31.9,32.0) has 22 bin [32.0,32.1) has 26 bin [32.1,32.2) has 5 bin [32.2,32.3) has 2 bin [32.3,32.4) has 2 bin [32.4,32.5) has 2 bin [32.5,32.6) has 3 bin [32.7,32.8) has 2 bin [33.0,33.1) has 3 bin [33.1,33.2) has 1 bin [33.2,33.3) has 4 bin [33.3,33.4) has 5 bin [33.4,33.5) has 3 bin [33.5,33.6) has 5 bin [33.6,33.7) has 9 bin [33.7,33.8) has 7 bin [33.8,33.9) has 1 bin [33.9,34.0) has 1 bin [34.1,34.2) has 1 bin [34.2,34.3) has 2 bin [34.4,34.5) has 3 bin [34.5,34.6) has 1 bin [34.6,34.7) has 21 bin [34.7,34.8) has 222 bin [34.8,34.9) has 213 bin [34.9,35.0) has 230 bin [35.0,35.1) has 141 bin [35.1,35.2) has 32 bin [35.2,35.3) has 8 bin [35.3,35.4) has 9 bin [35.4,35.5) has 32 bin [35.5,35.6) has 50 bin [35.6,35.7) has 59 bin [35.7,35.8) has 68 bin [35.8,35.9) has 84 bin [35.9,36.0) has 90 bin [36.0,36.1) has 106 bin [36.1,36.2) has 87 bin [36.2,36.3) has 68 bin [36.3,36.4) has 35 bin [36.4,36.5) has 14 bin [36.5,36.6) has 4 bin [36.6,36.7) has 9 bin [36.7,36.8) has 11 bin [36.8,36.9) has 11 bin [36.9,37.0) has 11 bin [37.0,37.1) has 20 bin [37.1,37.2) has 20 bin [37.2,37.3) has 31 bin [37.3,37.4) has 10 bin [37.4,37.5) has 5 bin [37.5,37.6) has 5 bin [37.6,37.7) has 4 bin [37.8,37.9) has 2 bin [38.0,38.1) has 3 bin [38.1,38.2) has 2 average z coordinate -1.5 for 38860364 element(s) point source id histogram with bin size 1.000000 bin 15 has 2407082 bin 16 has 25823137 bin 17 has 10630145 average point source id 16.21160540338737 for 38860364 element(s)