lasinfo (210611) report for 'AHN4T/17CZ2_15.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: 335/2022 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: 35118088 number of points by return: 31508974 2636344 788323 163844 19300 scale factor x y z: 0.001 0.001 0.001 offset x y z: 228980 527480 0 min x y z: 228980.000 527480.000 9.090 max x y z: 230019.999 528769.999 42.011 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: 35118088 extended number of points by return: 31508974 2636344 788323 163844 19300 1256 47 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 9090 42011 intensity 56 4786 return_number 1 7 number_of_returns 1 7 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 68 1069 gps_time 330524450.338031 330859437.934870 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 40 255 B 20 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 31.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31508974 number of intermediate returns: 976763 number of last returns: 31444610 number of single returns: 28812259 covered area in square units/kilounits: 1339256/1.34 point density: all returns 26.22 last only 23.48 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35118088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31508974 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2636344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 788323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 163844 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19300 instead zero. overview over extended number of returns of given pulse: 28812259 3747199 1880385 580049 90563 7291 342 0 0 0 0 0 0 0 0 histogram of classification of points: 5140836 unclassified (1) 20027976 ground (2) 9898578 building (6) 50657 water (9) 41 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2281618 +---> 298007 of those are unclassified (1) +---> 1333923 of those are ground (2) +---> 646602 of those are building (6) +---> 3086 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.0,9.1) has 1 bin [9.1,9.2) has 187 bin [9.2,9.3) has 20364 bin [9.3,9.4) has 8542 bin [9.4,9.5) has 6569 bin [9.5,9.6) has 9147 bin [9.6,9.7) has 16528 bin [9.7,9.8) has 50667 bin [9.8,9.9) has 107524 bin [9.9,10.0) has 161108 bin [10.0,10.1) has 205392 bin [10.1,10.2) has 215510 bin [10.2,10.3) has 354069 bin [10.3,10.4) has 381335 bin [10.4,10.5) has 391928 bin [10.5,10.6) has 407011 bin [10.6,10.7) has 422601 bin [10.7,10.8) has 547630 bin [10.8,10.9) has 665244 bin [10.9,11.0) has 749129 bin [11.0,11.1) has 849640 bin [11.1,11.2) has 708060 bin [11.2,11.3) has 722003 bin [11.3,11.4) has 672599 bin [11.4,11.5) has 579580 bin [11.5,11.6) has 659020 bin [11.6,11.7) has 762031 bin [11.7,11.8) has 1108625 bin [11.8,11.9) has 1832588 bin [11.9,12.0) has 2267288 bin [12.0,12.1) has 1820898 bin [12.1,12.2) has 1014325 bin [12.2,12.3) has 688987 bin [12.3,12.4) has 591395 bin [12.4,12.5) has 488620 bin [12.5,12.6) has 366178 bin [12.6,12.7) has 267032 bin [12.7,12.8) has 247864 bin [12.8,12.9) has 244559 bin [12.9,13.0) has 204489 bin [13.0,13.1) has 141831 bin [13.1,13.2) has 101259 bin [13.2,13.3) has 87928 bin [13.3,13.4) has 88187 bin [13.4,13.5) has 85605 bin [13.5,13.6) has 85634 bin [13.6,13.7) has 85733 bin [13.7,13.8) has 84664 bin [13.8,13.9) has 85336 bin [13.9,14.0) has 83341 bin [14.0,14.1) has 73430 bin [14.1,14.2) has 75807 bin [14.2,14.3) has 69885 bin [14.3,14.4) has 70417 bin [14.4,14.5) has 78182 bin [14.5,14.6) has 81239 bin [14.6,14.7) has 67418 bin [14.7,14.8) has 73134 bin [14.8,14.9) has 70721 bin [14.9,15.0) has 83910 bin [15.0,15.1) has 87624 bin [15.1,15.2) has 76453 bin [15.2,15.3) has 97143 bin [15.3,15.4) has 128481 bin [15.4,15.5) has 167682 bin [15.5,15.6) has 113523 bin [15.6,15.7) has 151694 bin [15.7,15.8) has 172455 bin [15.8,15.9) has 134534 bin [15.9,16.0) has 130901 bin [16.0,16.1) has 130860 bin [16.1,16.2) has 129085 bin [16.2,16.3) has 153870 bin [16.3,16.4) has 238487 bin [16.4,16.5) has 160203 bin [16.5,16.6) has 185399 bin [16.6,16.7) has 240830 bin [16.7,16.8) has 223736 bin [16.8,16.9) has 187339 bin [16.9,17.0) has 160543 bin [17.0,17.1) has 175667 bin [17.1,17.2) has 127587 bin [17.2,17.3) has 99592 bin [17.3,17.4) has 139329 bin [17.4,17.5) has 175499 bin [17.5,17.6) has 189769 bin [17.6,17.7) has 210010 bin [17.7,17.8) has 418561 bin [17.8,17.9) has 183617 bin [17.9,18.0) has 139645 bin [18.0,18.1) has 157313 bin [18.1,18.2) has 137493 bin [18.2,18.3) has 147195 bin [18.3,18.4) has 196743 bin [18.4,18.5) has 184920 bin [18.5,18.6) has 257355 bin [18.6,18.7) has 279655 bin [18.7,18.8) has 257628 bin [18.8,18.9) has 194572 bin [18.9,19.0) has 184062 bin [19.0,19.1) has 190282 bin [19.1,19.2) has 420731 bin [19.2,19.3) has 357276 bin [19.3,19.4) has 152239 bin [19.4,19.5) has 180580 bin [19.5,19.6) has 198252 bin [19.6,19.7) has 158247 bin [19.7,19.8) has 122159 bin [19.8,19.9) has 110998 bin [19.9,20.0) has 204289 bin [20.0,20.1) has 177956 bin [20.1,20.2) has 171353 bin [20.2,20.3) has 179245 bin [20.3,20.4) has 107827 bin [20.4,20.5) has 84813 bin [20.5,20.6) has 54916 bin [20.6,20.7) has 93381 bin [20.7,20.8) has 92730 bin [20.8,20.9) has 61720 bin [20.9,21.0) has 53844 bin [21.0,21.1) has 52508 bin [21.1,21.2) has 55972 bin [21.2,21.3) has 44002 bin [21.3,21.4) has 43800 bin [21.4,21.5) has 43238 bin [21.5,21.6) has 38391 bin [21.6,21.7) has 36304 bin [21.7,21.8) has 36221 bin [21.8,21.9) has 35635 bin [21.9,22.0) has 35730 bin [22.0,22.1) has 35993 bin [22.1,22.2) has 38576 bin [22.2,22.3) has 68668 bin [22.3,22.4) has 104908 bin [22.4,22.5) has 250488 bin [22.5,22.6) has 148154 bin [22.6,22.7) has 58405 bin [22.7,22.8) has 49406 bin [22.8,22.9) has 43230 bin [22.9,23.0) has 37058 bin [23.0,23.1) has 48923 bin [23.1,23.2) has 32051 bin [23.2,23.3) has 24606 bin [23.3,23.4) has 22860 bin [23.4,23.5) has 22888 bin [23.5,23.6) has 22464 bin [23.6,23.7) has 22218 bin [23.7,23.8) has 22296 bin [23.8,23.9) has 23969 bin [23.9,24.0) has 23897 bin [24.0,24.1) has 30300 bin [24.1,24.2) has 31128 bin [24.2,24.3) has 30570 bin [24.3,24.4) has 34405 bin [24.4,24.5) has 30806 bin [24.5,24.6) has 30387 bin [24.6,24.7) has 29513 bin [24.7,24.8) has 29466 bin [24.8,24.9) has 29994 bin [24.9,25.0) has 24540 bin [25.0,25.1) has 21289 bin [25.1,25.2) has 19662 bin [25.2,25.3) has 19807 bin [25.3,25.4) has 19960 bin [25.4,25.5) has 19441 bin [25.5,25.6) has 20054 bin [25.6,25.7) has 20742 bin [25.7,25.8) has 19088 bin [25.8,25.9) has 18978 bin [25.9,26.0) has 17322 bin [26.0,26.1) has 16639 bin [26.1,26.2) has 16282 bin [26.2,26.3) has 15917 bin [26.3,26.4) has 15700 bin [26.4,26.5) has 15239 bin [26.5,26.6) has 14643 bin [26.6,26.7) has 14578 bin [26.7,26.8) has 14318 bin [26.8,26.9) has 13810 bin [26.9,27.0) has 13079 bin [27.0,27.1) has 12807 bin [27.1,27.2) has 12372 bin [27.2,27.3) has 11672 bin [27.3,27.4) has 11437 bin [27.4,27.5) has 11395 bin [27.5,27.6) has 11016 bin [27.6,27.7) has 10952 bin [27.7,27.8) has 10619 bin [27.8,27.9) has 10242 bin [27.9,28.0) has 9921 bin [28.0,28.1) has 9755 bin [28.1,28.2) has 9234 bin [28.2,28.3) has 9211 bin [28.3,28.4) has 8886 bin [28.4,28.5) has 8688 bin [28.5,28.6) has 8620 bin [28.6,28.7) has 8165 bin [28.7,28.8) has 8030 bin [28.8,28.9) has 7877 bin [28.9,29.0) has 7423 bin [29.0,29.1) has 7215 bin [29.1,29.2) has 7011 bin [29.2,29.3) has 6865 bin [29.3,29.4) has 6421 bin [29.4,29.5) has 6104 bin [29.5,29.6) has 5903 bin [29.6,29.7) has 5850 bin [29.7,29.8) has 5571 bin [29.8,29.9) has 5440 bin [29.9,30.0) has 5297 bin [30.0,30.1) has 5115 bin [30.1,30.2) has 4867 bin [30.2,30.3) has 4492 bin [30.3,30.4) has 4597 bin [30.4,30.5) has 4279 bin [30.5,30.6) has 4288 bin [30.6,30.7) has 4210 bin [30.7,30.8) has 4031 bin [30.8,30.9) has 3685 bin [30.9,31.0) has 3559 bin [31.0,31.1) has 3228 bin [31.1,31.2) has 3019 bin [31.2,31.3) has 2858 bin [31.3,31.4) has 2735 bin [31.4,31.5) has 2503 bin [31.5,31.6) has 2428 bin [31.6,31.7) has 2283 bin [31.7,31.8) has 2196 bin [31.8,31.9) has 2052 bin [31.9,32.0) has 1943 bin [32.0,32.1) has 1833 bin [32.1,32.2) has 1617 bin [32.2,32.3) has 1545 bin [32.3,32.4) has 1426 bin [32.4,32.5) has 1401 bin [32.5,32.6) has 1328 bin [32.6,32.7) has 1104 bin [32.7,32.8) has 1102 bin [32.8,32.9) has 1036 bin [32.9,33.0) has 952 bin [33.0,33.1) has 900 bin [33.1,33.2) has 921 bin [33.2,33.3) has 855 bin [33.3,33.4) has 837 bin [33.4,33.5) has 781 bin [33.5,33.6) has 759 bin [33.6,33.7) has 771 bin [33.7,33.8) has 728 bin [33.8,33.9) has 717 bin [33.9,34.0) has 629 bin [34.0,34.1) has 601 bin [34.1,34.2) has 569 bin [34.2,34.3) has 534 bin [34.3,34.4) has 472 bin [34.4,34.5) has 487 bin [34.5,34.6) has 447 bin [34.6,34.7) has 413 bin [34.7,34.8) has 403 bin [34.8,34.9) has 385 bin [34.9,35.0) has 317 bin [35.0,35.1) has 305 bin [35.1,35.2) has 262 bin [35.2,35.3) has 264 bin [35.3,35.4) has 212 bin [35.4,35.5) has 218 bin [35.5,35.6) has 199 bin [35.6,35.7) has 201 bin [35.7,35.8) has 198 bin [35.8,35.9) has 160 bin [35.9,36.0) has 151 bin [36.0,36.1) has 133 bin [36.1,36.2) has 121 bin [36.2,36.3) has 99 bin [36.3,36.4) has 95 bin [36.4,36.5) has 81 bin [36.5,36.6) has 61 bin [36.6,36.7) has 47 bin [36.7,36.8) has 46 bin [36.8,36.9) has 54 bin [36.9,37.0) has 45 bin [37.0,37.1) has 35 bin [37.1,37.2) has 34 bin [37.2,37.3) has 25 bin [37.3,37.4) has 29 bin [37.4,37.5) has 31 bin [37.5,37.6) has 23 bin [37.6,37.7) has 22 bin [37.7,37.8) has 16 bin [37.8,37.9) has 17 bin [37.9,38.0) has 19 bin [38.0,38.1) has 10 bin [38.1,38.2) has 14 bin [38.2,38.3) has 14 bin [38.3,38.4) has 12 bin [38.4,38.5) has 18 bin [38.5,38.6) has 8 bin [38.6,38.7) has 12 bin [38.7,38.8) has 10 bin [38.8,38.9) has 9 bin [38.9,39.0) has 8 bin [39.0,39.1) has 3 bin [39.1,39.2) has 8 bin [39.2,39.3) has 5 bin [39.3,39.4) has 2 bin [39.4,39.5) has 3 bin [39.5,39.6) has 3 bin [39.6,39.7) has 4 bin [39.8,39.9) has 1 bin [40.0,40.1) has 1 bin [40.1,40.2) has 3 bin [40.2,40.3) has 4 bin [40.3,40.4) has 6 bin [40.4,40.5) has 7 bin [40.5,40.6) has 8 bin [40.6,40.7) has 2 bin [40.7,40.8) has 5 bin [40.8,40.9) has 2 bin [40.9,41.0) has 3 bin [41.0,41.1) has 3 bin [41.1,41.2) has 3 bin [41.2,41.3) has 3 bin [41.3,41.4) has 4 bin [41.4,41.5) has 8 bin [41.5,41.6) has 14 bin [41.6,41.7) has 15 bin [41.7,41.8) has 31 bin [41.8,41.9) has 24 bin [41.9,42.0) has 20 bin [42.0,42.1) has 2 average z coordinate 14.4 for 35118088 element(s) point source id histogram with bin size 1.000000 bin 68 has 18246922 bin 69 has 10123777 bin 1069 has 6747389 average point source id 260.614705162763983 for 35118088 element(s)