lasinfo (210611) report for 'AHN4T/52BZ1_05.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: 339/2022 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: 42584507 number of points by return: 27856103 10882395 3263509 532788 49712 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 392480 0 min x y z: 193980.000 392480.000 21.492 max x y z: 195019.999 393769.999 63.410 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: 42584507 extended number of points by return: 27856103 10882395 3263509 532788 49712 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 21492 63410 intensity 0 4604 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 16 user_data 6 7 point_source_ID 91 92 gps_time 297850207.699663 297851871.561261 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 27 255 B 23 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2667 extended_scanner_channel 0 0 attribute0 0 46.04 ('Amplitude') attribute1 -16.61 29.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27856103 number of intermediate returns: 3845125 number of last returns: 27836438 number of single returns: 16953159 covered area in square units/kilounits: 1340320/1.34 point density: all returns 31.77 last only 20.77 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42584507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27856103 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10882395 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3263509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 532788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 49712 instead zero. overview over extended number of returns of given pulse: 16953159 15257709 8192251 1932542 234599 13694 553 0 0 0 0 0 0 0 0 histogram of classification of points: 19694791 unclassified (1) 21184192 ground (2) 1703168 building (6) 2356 water (9) +-> flagged as extended overlap: 2456924 +---> 951582 of those are unclassified (1) +---> 1356593 of those are ground (2) +---> 148388 of those are building (6) +---> 361 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.4,21.5) has 1 bin [21.5,21.6) has 383 bin [21.6,21.7) has 318 bin [21.7,21.8) has 74 bin [21.8,21.9) has 56 bin [21.9,22.0) has 250 bin [22.0,22.1) has 1172 bin [22.1,22.2) has 1298 bin [22.2,22.3) has 2058 bin [22.3,22.4) has 1511 bin [22.4,22.5) has 1163 bin [22.5,22.6) has 2442 bin [22.6,22.7) has 19112 bin [22.7,22.8) has 87948 bin [22.8,22.9) has 144555 bin [22.9,23.0) has 169081 bin [23.0,23.1) has 99012 bin [23.1,23.2) has 213582 bin [23.2,23.3) has 312664 bin [23.3,23.4) has 381966 bin [23.4,23.5) has 328808 bin [23.5,23.6) has 298408 bin [23.6,23.7) has 266070 bin [23.7,23.8) has 216100 bin [23.8,23.9) has 255679 bin [23.9,24.0) has 403740 bin [24.0,24.1) has 456844 bin [24.1,24.2) has 535517 bin [24.2,24.3) has 688406 bin [24.3,24.4) has 877590 bin [24.4,24.5) has 1018299 bin [24.5,24.6) has 1099555 bin [24.6,24.7) has 997150 bin [24.7,24.8) has 902215 bin [24.8,24.9) has 858136 bin [24.9,25.0) has 792366 bin [25.0,25.1) has 689761 bin [25.1,25.2) has 616809 bin [25.2,25.3) has 561105 bin [25.3,25.4) has 510807 bin [25.4,25.5) has 468313 bin [25.5,25.6) has 477765 bin [25.6,25.7) has 447130 bin [25.7,25.8) has 405375 bin [25.8,25.9) has 453447 bin [25.9,26.0) has 379627 bin [26.0,26.1) has 375840 bin [26.1,26.2) has 347558 bin [26.2,26.3) has 339470 bin [26.3,26.4) has 376789 bin [26.4,26.5) has 419800 bin [26.5,26.6) has 456289 bin [26.6,26.7) has 329814 bin [26.7,26.8) has 279572 bin [26.8,26.9) has 248812 bin [26.9,27.0) has 253007 bin [27.0,27.1) has 288576 bin [27.1,27.2) has 289430 bin [27.2,27.3) has 278711 bin [27.3,27.4) has 278418 bin [27.4,27.5) has 275085 bin [27.5,27.6) has 278660 bin [27.6,27.7) has 280055 bin [27.7,27.8) has 265452 bin [27.8,27.9) has 239769 bin [27.9,28.0) has 227431 bin [28.0,28.1) has 209529 bin [28.1,28.2) has 187918 bin [28.2,28.3) has 177707 bin [28.3,28.4) has 170493 bin [28.4,28.5) has 165006 bin [28.5,28.6) has 163872 bin [28.6,28.7) has 154306 bin [28.7,28.8) has 150241 bin [28.8,28.9) has 141171 bin [28.9,29.0) has 140790 bin [29.0,29.1) has 133426 bin [29.1,29.2) has 130243 bin [29.2,29.3) has 131705 bin [29.3,29.4) has 137126 bin [29.4,29.5) has 140652 bin [29.5,29.6) has 136945 bin [29.6,29.7) has 134986 bin [29.7,29.8) has 124319 bin [29.8,29.9) has 117772 bin [29.9,30.0) has 109197 bin [30.0,30.1) has 127664 bin [30.1,30.2) has 125578 bin [30.2,30.3) has 104719 bin [30.3,30.4) has 112719 bin [30.4,30.5) has 132338 bin [30.5,30.6) has 130307 bin [30.6,30.7) has 137807 bin [30.7,30.8) has 137016 bin [30.8,30.9) has 98501 bin [30.9,31.0) has 95693 bin [31.0,31.1) has 97142 bin [31.1,31.2) has 89760 bin [31.2,31.3) has 88380 bin [31.3,31.4) has 83265 bin [31.4,31.5) has 81973 bin [31.5,31.6) has 82129 bin [31.6,31.7) has 83988 bin [31.7,31.8) has 78036 bin [31.8,31.9) has 75514 bin [31.9,32.0) has 77428 bin [32.0,32.1) has 75536 bin [32.1,32.2) has 78184 bin [32.2,32.3) has 76539 bin [32.3,32.4) has 76305 bin [32.4,32.5) has 72405 bin [32.5,32.6) has 71237 bin [32.6,32.7) has 70744 bin [32.7,32.8) has 72262 bin [32.8,32.9) has 72837 bin [32.9,33.0) has 72658 bin [33.0,33.1) has 74882 bin [33.1,33.2) has 78659 bin [33.2,33.3) has 82389 bin [33.3,33.4) has 89474 bin [33.4,33.5) has 78796 bin [33.5,33.6) has 76501 bin [33.6,33.7) has 78153 bin [33.7,33.8) has 76525 bin [33.8,33.9) has 80172 bin [33.9,34.0) has 81926 bin [34.0,34.1) has 79013 bin [34.1,34.2) has 80410 bin [34.2,34.3) has 80659 bin [34.3,34.4) has 81778 bin [34.4,34.5) has 82906 bin [34.5,34.6) has 84068 bin [34.6,34.7) has 84882 bin [34.7,34.8) has 85670 bin [34.8,34.9) has 86571 bin [34.9,35.0) has 88741 bin [35.0,35.1) has 89178 bin [35.1,35.2) has 91492 bin [35.2,35.3) has 93478 bin [35.3,35.4) has 93952 bin [35.4,35.5) has 96319 bin [35.5,35.6) has 97295 bin [35.6,35.7) has 98253 bin [35.7,35.8) has 100003 bin [35.8,35.9) has 101619 bin [35.9,36.0) has 103239 bin [36.0,36.1) has 104322 bin [36.1,36.2) has 105789 bin [36.2,36.3) has 107093 bin [36.3,36.4) has 108564 bin [36.4,36.5) has 110352 bin [36.5,36.6) has 110853 bin [36.6,36.7) has 112884 bin [36.7,36.8) has 114321 bin [36.8,36.9) has 116032 bin [36.9,37.0) has 117548 bin [37.0,37.1) has 119095 bin [37.1,37.2) has 120193 bin [37.2,37.3) has 121166 bin [37.3,37.4) has 122495 bin [37.4,37.5) has 122598 bin [37.5,37.6) has 124336 bin [37.6,37.7) has 125549 bin [37.7,37.8) has 126754 bin [37.8,37.9) has 128515 bin [37.9,38.0) has 130142 bin [38.0,38.1) has 130656 bin [38.1,38.2) has 131307 bin [38.2,38.3) has 132154 bin [38.3,38.4) has 133169 bin [38.4,38.5) has 134006 bin [38.5,38.6) has 134697 bin [38.6,38.7) has 135436 bin [38.7,38.8) has 135819 bin [38.8,38.9) has 134533 bin [38.9,39.0) has 136419 bin [39.0,39.1) has 145358 bin [39.1,39.2) has 137803 bin [39.2,39.3) has 138315 bin [39.3,39.4) has 137373 bin [39.4,39.5) has 136632 bin [39.5,39.6) has 136421 bin [39.6,39.7) has 135962 bin [39.7,39.8) has 136444 bin [39.8,39.9) has 136556 bin [39.9,40.0) has 136085 bin [40.0,40.1) has 134903 bin [40.1,40.2) has 135307 bin [40.2,40.3) has 135268 bin [40.3,40.4) has 135052 bin [40.4,40.5) has 134993 bin [40.5,40.6) has 132935 bin [40.6,40.7) has 131811 bin [40.7,40.8) has 131104 bin [40.8,40.9) has 131015 bin [40.9,41.0) has 129877 bin [41.0,41.1) has 129298 bin [41.1,41.2) has 127939 bin [41.2,41.3) has 126205 bin [41.3,41.4) has 124162 bin [41.4,41.5) has 122877 bin [41.5,41.6) has 121186 bin [41.6,41.7) has 120139 bin [41.7,41.8) has 118523 bin [41.8,41.9) has 117473 bin [41.9,42.0) has 114753 bin [42.0,42.1) has 113901 bin [42.1,42.2) has 110989 bin [42.2,42.3) has 109047 bin [42.3,42.4) has 107948 bin [42.4,42.5) has 105360 bin [42.5,42.6) has 103516 bin [42.6,42.7) has 101864 bin [42.7,42.8) has 100081 bin [42.8,42.9) has 97678 bin [42.9,43.0) has 96583 bin [43.0,43.1) has 94306 bin [43.1,43.2) has 92058 bin [43.2,43.3) has 90318 bin [43.3,43.4) has 88911 bin [43.4,43.5) has 86739 bin [43.5,43.6) has 84343 bin [43.6,43.7) has 82000 bin [43.7,43.8) has 80404 bin [43.8,43.9) has 77787 bin [43.9,44.0) has 76702 bin [44.0,44.1) has 73442 bin [44.1,44.2) has 71698 bin [44.2,44.3) has 69723 bin [44.3,44.4) has 67484 bin [44.4,44.5) has 65594 bin [44.5,44.6) has 64033 bin [44.6,44.7) has 65270 bin [44.7,44.8) has 60029 bin [44.8,44.9) has 58946 bin [44.9,45.0) has 57427 bin [45.0,45.1) has 55782 bin [45.1,45.2) has 55013 bin [45.2,45.3) has 52746 bin [45.3,45.4) has 50745 bin [45.4,45.5) has 48802 bin [45.5,45.6) has 47473 bin [45.6,45.7) has 46037 bin [45.7,45.8) has 44255 bin [45.8,45.9) has 42554 bin [45.9,46.0) has 41240 bin [46.0,46.1) has 39723 bin [46.1,46.2) has 38389 bin [46.2,46.3) has 37137 bin [46.3,46.4) has 35994 bin [46.4,46.5) has 34658 bin [46.5,46.6) has 34129 bin [46.6,46.7) has 32996 bin [46.7,46.8) has 32273 bin [46.8,46.9) has 31369 bin [46.9,47.0) has 29882 bin [47.0,47.1) has 29082 bin [47.1,47.2) has 28416 bin [47.2,47.3) has 27381 bin [47.3,47.4) has 26239 bin [47.4,47.5) has 25391 bin [47.5,47.6) has 24567 bin [47.6,47.7) has 23468 bin [47.7,47.8) has 22733 bin [47.8,47.9) has 21906 bin [47.9,48.0) has 21245 bin [48.0,48.1) has 20611 bin [48.1,48.2) has 19948 bin [48.2,48.3) has 19769 bin [48.3,48.4) has 36751 bin [48.4,48.5) has 31491 bin [48.5,48.6) has 19819 bin [48.6,48.7) has 16503 bin [48.7,48.8) has 15727 bin [48.8,48.9) has 14800 bin [48.9,49.0) has 14142 bin [49.0,49.1) has 13527 bin [49.1,49.2) has 12773 bin [49.2,49.3) has 11858 bin [49.3,49.4) has 11390 bin [49.4,49.5) has 10778 bin [49.5,49.6) has 10042 bin [49.6,49.7) has 9586 bin [49.7,49.8) has 8987 bin [49.8,49.9) has 8656 bin [49.9,50.0) has 8156 bin [50.0,50.1) has 7599 bin [50.1,50.2) has 7272 bin [50.2,50.3) has 6774 bin [50.3,50.4) has 6395 bin [50.4,50.5) has 5910 bin [50.5,50.6) has 5421 bin [50.6,50.7) has 5822 bin [50.7,50.8) has 5275 bin [50.8,50.9) has 5002 bin [50.9,51.0) has 4830 bin [51.0,51.1) has 3834 bin [51.1,51.2) has 3401 bin [51.2,51.3) has 3173 bin [51.3,51.4) has 2820 bin [51.4,51.5) has 3564 bin [51.5,51.6) has 4255 bin [51.6,51.7) has 2502 bin [51.7,51.8) has 1985 bin [51.8,51.9) has 1952 bin [51.9,52.0) has 1797 bin [52.0,52.1) has 1649 bin [52.1,52.2) has 1504 bin [52.2,52.3) has 1370 bin [52.3,52.4) has 1225 bin [52.4,52.5) has 1081 bin [52.5,52.6) has 1062 bin [52.6,52.7) has 977 bin [52.7,52.8) has 874 bin [52.8,52.9) has 763 bin [52.9,53.0) has 756 bin [53.0,53.1) has 716 bin [53.1,53.2) has 800 bin [53.2,53.3) has 579 bin [53.3,53.4) has 541 bin [53.4,53.5) has 449 bin [53.5,53.6) has 418 bin [53.6,53.7) has 382 bin [53.7,53.8) has 368 bin [53.8,53.9) has 322 bin [53.9,54.0) has 303 bin [54.0,54.1) has 241 bin [54.1,54.2) has 240 bin [54.2,54.3) has 195 bin [54.3,54.4) has 172 bin [54.4,54.5) has 171 bin [54.5,54.6) has 175 bin [54.6,54.7) has 146 bin [54.7,54.8) has 145 bin [54.8,54.9) has 131 bin [54.9,55.0) has 120 bin [55.0,55.1) has 146 bin [55.1,55.2) has 129 bin [55.2,55.3) has 140 bin [55.3,55.4) has 122 bin [55.4,55.5) has 125 bin [55.5,55.6) has 91 bin [55.6,55.7) has 101 bin [55.7,55.8) has 92 bin [55.8,55.9) has 61 bin [55.9,56.0) has 47 bin [56.0,56.1) has 48 bin [56.1,56.2) has 54 bin [56.2,56.3) has 46 bin [56.3,56.4) has 45 bin [56.4,56.5) has 34 bin [56.5,56.6) has 26 bin [56.6,56.7) has 21 bin [56.7,56.8) has 25 bin [56.8,56.9) has 30 bin [56.9,57.0) has 11 bin [57.0,57.1) has 23 bin [57.1,57.2) has 31 bin [57.2,57.3) has 16 bin [57.3,57.4) has 24 bin [57.4,57.5) has 13 bin [57.5,57.6) has 17 bin [57.6,57.7) has 14 bin [57.7,57.8) has 24 bin [57.8,57.9) has 15 bin [57.9,58.0) has 17 bin [58.0,58.1) has 13 bin [58.1,58.2) has 14 bin [58.2,58.3) has 17 bin [58.3,58.4) has 17 bin [58.4,58.5) has 30 bin [58.5,58.6) has 28 bin [58.6,58.7) has 15 bin [58.7,58.8) has 14 bin [58.8,58.9) has 18 bin [58.9,59.0) has 23 bin [59.0,59.1) has 33 bin [59.1,59.2) has 20 bin [59.2,59.3) has 15 bin [59.3,59.4) has 17 bin [59.4,59.5) has 14 bin [59.5,59.6) has 15 bin [59.6,59.7) has 11 bin [59.7,59.8) has 13 bin [59.8,59.9) has 17 bin [59.9,60.0) has 9 bin [60.0,60.1) has 4 bin [60.1,60.2) has 10 bin [60.2,60.3) has 3 bin [60.3,60.4) has 2 bin [60.4,60.5) has 3 bin [60.5,60.6) has 8 bin [60.6,60.7) has 5 bin [60.7,60.8) has 5 bin [60.9,61.0) has 4 bin [61.0,61.1) has 7 bin [61.1,61.2) has 6 bin [61.2,61.3) has 2 bin [61.3,61.4) has 5 bin [61.4,61.5) has 10 bin [61.5,61.6) has 6 bin [61.6,61.7) has 11 bin [61.7,61.8) has 10 bin [61.8,61.9) has 17 bin [61.9,62.0) has 16 bin [62.0,62.1) has 2 bin [63.2,63.3) has 4 bin [63.3,63.4) has 4 bin [63.4,63.5) has 1 average z coordinate 30.8 for 42584507 element(s) point source id histogram with bin size 1.000000 bin 91 has 27064295 bin 92 has 15520212 average point source id 91.364456772976141 for 42584507 element(s)