lasinfo (210611) report for 'AHN4T/37CZ2_14.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: 179/2021 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: 31300275 number of points by return: 26155722 3694995 1122558 280529 46471 scale factor x y z: 0.001 0.001 0.001 offset x y z: 67980 427480 0 min x y z: 67980.000 427480.000 -3.484 max x y z: 69019.999 428769.999 42.636 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: 31300275 extended number of points by return: 26155722 3694995 1122558 280529 46471 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 -3484 42636 intensity 56 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 9 user_data 6 7 point_source_ID 36 37 gps_time 259501087.632618 259502403.540890 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 1 255 B 0 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 1500 extended_scanner_channel 0 0 attribute0 0.56 50.29 ('Amplitude') attribute1 -15.65 34.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26155722 number of intermediate returns: 1463838 number of last returns: 26068494 number of single returns: 22387779 covered area in square units/kilounits: 1302680/1.30 point density: all returns 24.03 last only 20.01 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31300275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26155722 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3694995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1122558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 280529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46471 instead zero. overview over extended number of returns of given pulse: 22387779 5199630 2537813 941106 207724 24182 2041 0 0 0 0 0 0 0 0 histogram of classification of points: 8189543 unclassified (1) 17269194 ground (2) 5795037 building (6) 21268 water (9) 25233 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2088155 +---> 652801 of those are unclassified (1) +---> 1120829 of those are ground (2) +---> 309623 of those are building (6) +---> 1764 of those are water (9) +---> 3138 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 35 bin [-3.4,-3.3) has 387 bin [-3.3,-3.2) has 1031 bin [-3.2,-3.1) has 1607 bin [-3.1,-3.0) has 812 bin [-3.0,-2.9) has 784 bin [-2.9,-2.8) has 6850 bin [-2.8,-2.7) has 4088 bin [-2.7,-2.6) has 906 bin [-2.6,-2.5) has 1274 bin [-2.5,-2.4) has 895 bin [-2.4,-2.3) has 1082 bin [-2.3,-2.2) has 1508 bin [-2.2,-2.1) has 971 bin [-2.1,-2.0) has 1134 bin [-2.0,-1.9) has 1106 bin [-1.9,-1.8) has 841 bin [-1.8,-1.7) has 1677 bin [-1.7,-1.6) has 4058 bin [-1.6,-1.5) has 5980 bin [-1.5,-1.4) has 34743 bin [-1.4,-1.3) has 26858 bin [-1.3,-1.2) has 32675 bin [-1.2,-1.1) has 52846 bin [-1.1,-1.0) has 73943 bin [-1.0,-0.9) has 82232 bin [-0.9,-0.8) has 115651 bin [-0.8,-0.7) has 345324 bin [-0.7,-0.6) has 753612 bin [-0.6,-0.5) has 975980 bin [-0.5,-0.4) has 1556980 bin [-0.4,-0.3) has 2179978 bin [-0.3,-0.2) has 2268747 bin [-0.2,-0.1) has 2361919 bin [-0.1,0.0) has 2287007 bin [0.0,0.1) has 1903992 bin [0.1,0.2) has 1334697 bin [0.2,0.3) has 787343 bin [0.3,0.4) has 482017 bin [0.4,0.5) has 301888 bin [0.5,0.6) has 249184 bin [0.6,0.7) has 236362 bin [0.7,0.8) has 202421 bin [0.8,0.9) has 185287 bin [0.9,1.0) has 164019 bin [1.0,1.1) has 151904 bin [1.1,1.2) has 142407 bin [1.2,1.3) has 132316 bin [1.3,1.4) has 127566 bin [1.4,1.5) has 130519 bin [1.5,1.6) has 126609 bin [1.6,1.7) has 127385 bin [1.7,1.8) has 158777 bin [1.8,1.9) has 191634 bin [1.9,2.0) has 188578 bin [2.0,2.1) has 187164 bin [2.1,2.2) has 171348 bin [2.2,2.3) has 173257 bin [2.3,2.4) has 157456 bin [2.4,2.5) has 158152 bin [2.5,2.6) has 159769 bin [2.6,2.7) has 151406 bin [2.7,2.8) has 141905 bin [2.8,2.9) has 141077 bin [2.9,3.0) has 161087 bin [3.0,3.1) has 169862 bin [3.1,3.2) has 167914 bin [3.2,3.3) has 143696 bin [3.3,3.4) has 118207 bin [3.4,3.5) has 94892 bin [3.5,3.6) has 87382 bin [3.6,3.7) has 87558 bin [3.7,3.8) has 89266 bin [3.8,3.9) has 94321 bin [3.9,4.0) has 84580 bin [4.0,4.1) has 75584 bin [4.1,4.2) has 77797 bin [4.2,4.3) has 69141 bin [4.3,4.4) has 69295 bin [4.4,4.5) has 71341 bin [4.5,4.6) has 110571 bin [4.6,4.7) has 99614 bin [4.7,4.8) has 78750 bin [4.8,4.9) has 72007 bin [4.9,5.0) has 72108 bin [5.0,5.1) has 83686 bin [5.1,5.2) has 100125 bin [5.2,5.3) has 122100 bin [5.3,5.4) has 122083 bin [5.4,5.5) has 133583 bin [5.5,5.6) has 140770 bin [5.6,5.7) has 142446 bin [5.7,5.8) has 152382 bin [5.8,5.9) has 173525 bin [5.9,6.0) has 169167 bin [6.0,6.1) has 156474 bin [6.1,6.2) has 144603 bin [6.2,6.3) has 139181 bin [6.3,6.4) has 139184 bin [6.4,6.5) has 161674 bin [6.5,6.6) has 140660 bin [6.6,6.7) has 122068 bin [6.7,6.8) has 120647 bin [6.8,6.9) has 115181 bin [6.9,7.0) has 118798 bin [7.0,7.1) has 113016 bin [7.1,7.2) has 151640 bin [7.2,7.3) has 126831 bin [7.3,7.4) has 101158 bin [7.4,7.5) has 101814 bin [7.5,7.6) has 117334 bin [7.6,7.7) has 121012 bin [7.7,7.8) has 110979 bin [7.8,7.9) has 101222 bin [7.9,8.0) has 102129 bin [8.0,8.1) has 91100 bin [8.1,8.2) has 84612 bin [8.2,8.3) has 80516 bin [8.3,8.4) has 70095 bin [8.4,8.5) has 63019 bin [8.5,8.6) has 54714 bin [8.6,8.7) has 81293 bin [8.7,8.8) has 69680 bin [8.8,8.9) has 50708 bin [8.9,9.0) has 50898 bin [9.0,9.1) has 55406 bin [9.1,9.2) has 55458 bin [9.2,9.3) has 50258 bin [9.3,9.4) has 41219 bin [9.4,9.5) has 40475 bin [9.5,9.6) has 40580 bin [9.6,9.7) has 38002 bin [9.7,9.8) has 37179 bin [9.8,9.9) has 36879 bin [9.9,10.0) has 36335 bin [10.0,10.1) has 34669 bin [10.1,10.2) has 34559 bin [10.2,10.3) has 34143 bin [10.3,10.4) has 32967 bin [10.4,10.5) has 33004 bin [10.5,10.6) has 33784 bin [10.6,10.7) has 33609 bin [10.7,10.8) has 33364 bin [10.8,10.9) has 36110 bin [10.9,11.0) has 32214 bin [11.0,11.1) has 35280 bin [11.1,11.2) has 44235 bin [11.2,11.3) has 33118 bin [11.3,11.4) has 32386 bin [11.4,11.5) has 33416 bin [11.5,11.6) has 53027 bin [11.6,11.7) has 41562 bin [11.7,11.8) has 49792 bin [11.8,11.9) has 29081 bin [11.9,12.0) has 26728 bin [12.0,12.1) has 26001 bin [12.1,12.2) has 25337 bin [12.2,12.3) has 25271 bin [12.3,12.4) has 24743 bin [12.4,12.5) has 24065 bin [12.5,12.6) has 23748 bin [12.6,12.7) has 23376 bin [12.7,12.8) has 22592 bin [12.8,12.9) has 22463 bin [12.9,13.0) has 22086 bin [13.0,13.1) has 21762 bin [13.1,13.2) has 21118 bin [13.2,13.3) has 21038 bin [13.3,13.4) has 21169 bin [13.4,13.5) has 20517 bin [13.5,13.6) has 20549 bin 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7586 bin [17.5,17.6) has 7266 bin [17.6,17.7) has 6959 bin [17.7,17.8) has 14942 bin [17.8,17.9) has 17749 bin [17.9,18.0) has 6849 bin [18.0,18.1) has 6301 bin [18.1,18.2) has 6207 bin [18.2,18.3) has 9395 bin [18.3,18.4) has 6446 bin [18.4,18.5) has 5212 bin [18.5,18.6) has 5051 bin [18.6,18.7) has 5482 bin [18.7,18.8) has 5083 bin [18.8,18.9) has 13047 bin [18.9,19.0) has 16978 bin [19.0,19.1) has 5194 bin [19.1,19.2) has 4691 bin [19.2,19.3) has 4564 bin [19.3,19.4) has 4182 bin [19.4,19.5) has 4222 bin [19.5,19.6) has 33839 bin [19.6,19.7) has 67776 bin [19.7,19.8) has 43462 bin [19.8,19.9) has 13446 bin [19.9,20.0) has 4538 bin [20.0,20.1) has 3961 bin [20.1,20.2) has 3790 bin [20.2,20.3) has 3552 bin [20.3,20.4) has 3639 bin [20.4,20.5) has 3856 bin [20.5,20.6) has 4004 bin [20.6,20.7) has 3785 bin [20.7,20.8) has 4197 bin [20.8,20.9) has 3817 bin [20.9,21.0) has 3325 bin [21.0,21.1) has 3240 bin [21.1,21.2) has 3186 bin [21.2,21.3) has 3226 bin [21.3,21.4) has 3214 bin [21.4,21.5) has 3161 bin [21.5,21.6) has 4326 bin [21.6,21.7) has 8801 bin [21.7,21.8) has 4045 bin [21.8,21.9) has 3321 bin [21.9,22.0) has 3079 bin [22.0,22.1) has 2947 bin [22.1,22.2) has 3061 bin [22.2,22.3) has 3261 bin [22.3,22.4) has 3199 bin [22.4,22.5) has 2961 bin [22.5,22.6) has 3332 bin [22.6,22.7) has 5169 bin [22.7,22.8) has 3598 bin [22.8,22.9) has 2614 bin [22.9,23.0) has 2726 bin [23.0,23.1) has 2865 bin [23.1,23.2) has 3582 bin [23.2,23.3) has 3630 bin [23.3,23.4) has 3450 bin [23.4,23.5) has 3646 bin [23.5,23.6) has 2760 bin [23.6,23.7) has 2605 bin [23.7,23.8) has 2590 bin [23.8,23.9) has 2477 bin [23.9,24.0) has 2719 bin [24.0,24.1) has 3604 bin [24.1,24.2) has 2769 bin [24.2,24.3) has 2446 bin [24.3,24.4) has 2405 bin [24.4,24.5) has 2334 bin [24.5,24.6) has 2284 bin [24.6,24.7) has 2090 bin [24.7,24.8) has 2187 bin [24.8,24.9) has 1960 bin [24.9,25.0) has 2052 bin [25.0,25.1) has 2086 bin [25.1,25.2) has 1966 bin [25.2,25.3) has 1967 bin [25.3,25.4) has 1906 bin [25.4,25.5) has 1918 bin [25.5,25.6) has 1853 bin [25.6,25.7) has 1861 bin [25.7,25.8) has 1867 bin [25.8,25.9) has 1892 bin [25.9,26.0) has 1888 bin [26.0,26.1) has 1802 bin [26.1,26.2) has 1935 bin [26.2,26.3) has 1834 bin [26.3,26.4) has 1893 bin [26.4,26.5) has 1775 bin [26.5,26.6) has 1700 bin [26.6,26.7) has 1726 bin [26.7,26.8) has 1751 bin [26.8,26.9) has 1704 bin [26.9,27.0) has 1567 bin [27.0,27.1) has 1494 bin [27.1,27.2) has 1502 bin [27.2,27.3) has 1482 bin [27.3,27.4) has 1413 bin [27.4,27.5) has 1376 bin [27.5,27.6) has 1307 bin [27.6,27.7) has 1279 bin [27.7,27.8) has 1198 bin [27.8,27.9) has 1143 bin [27.9,28.0) has 1127 bin [28.0,28.1) has 1105 bin [28.1,28.2) has 1026 bin [28.2,28.3) has 992 bin [28.3,28.4) has 1009 bin [28.4,28.5) has 919 bin [28.5,28.6) has 931 bin [28.6,28.7) has 916 bin [28.7,28.8) has 883 bin [28.8,28.9) has 800 bin [28.9,29.0) has 823 bin [29.0,29.1) has 781 bin [29.1,29.2) has 767 bin [29.2,29.3) has 733 bin [29.3,29.4) has 678 bin [29.4,29.5) has 630 bin [29.5,29.6) has 576 bin [29.6,29.7) has 604 bin [29.7,29.8) has 574 bin [29.8,29.9) has 605 bin [29.9,30.0) has 522 bin [30.0,30.1) has 495 bin [30.1,30.2) has 465 bin [30.2,30.3) has 417 bin [30.3,30.4) has 386 bin [30.4,30.5) has 407 bin [30.5,30.6) has 324 bin [30.6,30.7) has 316 bin [30.7,30.8) has 300 bin [30.8,30.9) has 283 bin [30.9,31.0) has 246 bin [31.0,31.1) has 219 bin [31.1,31.2) has 261 bin [31.2,31.3) has 260 bin [31.3,31.4) has 249 bin [31.4,31.5) has 239 bin [31.5,31.6) has 202 bin [31.6,31.7) has 214 bin [31.7,31.8) has 225 bin [31.8,31.9) has 199 bin [31.9,32.0) has 153 bin [32.0,32.1) has 138 bin [32.1,32.2) has 168 bin [32.2,32.3) has 131 bin [32.3,32.4) has 143 bin [32.4,32.5) has 118 bin [32.5,32.6) has 126 bin [32.6,32.7) has 104 bin [32.7,32.8) has 98 bin [32.8,32.9) has 90 bin [32.9,33.0) has 66 bin [33.0,33.1) has 69 bin [33.1,33.2) has 37 bin [33.2,33.3) has 46 bin [33.3,33.4) has 34 bin [33.4,33.5) has 33 bin [33.5,33.6) has 30 bin [33.6,33.7) has 36 bin [33.7,33.8) has 24 bin [33.8,33.9) has 17 bin [33.9,34.0) has 22 bin [34.0,34.1) has 28 bin [34.1,34.2) has 23 bin [34.2,34.3) has 21 bin [34.3,34.4) has 44 bin [34.4,34.5) has 139 bin [34.5,34.6) has 209 bin [34.6,34.7) has 96 bin [34.7,34.8) has 49 bin [34.8,34.9) has 33 bin [34.9,35.0) has 30 bin [35.0,35.1) has 33 bin [35.1,35.2) has 46 bin [35.2,35.3) has 60 bin [35.3,35.4) has 76 bin [35.4,35.5) has 45 bin [35.5,35.6) has 55 bin [35.6,35.7) has 52 bin [35.7,35.8) has 46 bin [35.8,35.9) has 20 bin [35.9,36.0) has 17 bin [36.0,36.1) has 21 bin [36.1,36.2) has 14 bin [36.2,36.3) has 21 bin [36.3,36.4) has 14 bin [36.4,36.5) has 21 bin [36.5,36.6) has 14 bin [36.6,36.7) has 12 bin [36.7,36.8) has 13 bin [36.8,36.9) has 16 bin [36.9,37.0) has 23 bin [37.0,37.1) has 26 bin [37.1,37.2) has 37 bin [37.2,37.3) has 40 bin [37.3,37.4) has 720 bin [37.4,37.5) has 1862 bin [37.5,37.6) has 199 bin [37.6,37.7) has 97 bin [37.7,37.8) has 74 bin [37.8,37.9) has 83 bin [37.9,38.0) has 353 bin [38.0,38.1) has 252 bin [38.1,38.2) has 101 bin [38.2,38.3) has 53 bin [38.3,38.4) has 29 bin [38.4,38.5) has 31 bin [38.5,38.6) has 15 bin [38.6,38.7) has 29 bin [38.7,38.8) has 22 bin [38.8,38.9) has 19 bin [38.9,39.0) has 11 bin [39.0,39.1) has 9 bin [39.1,39.2) has 17 bin [39.2,39.3) has 18 bin [39.3,39.4) has 17 bin [39.4,39.5) has 11 bin [39.5,39.6) has 16 bin [39.6,39.7) has 21 bin [39.7,39.8) has 23 bin [39.8,39.9) has 37 bin [39.9,40.0) has 35 bin [40.0,40.1) has 333 bin [40.1,40.2) has 4570 bin [40.2,40.3) has 1255 bin [40.3,40.4) has 201 bin [40.4,40.5) has 185 bin [40.5,40.6) has 532 bin [40.6,40.7) has 300 bin [40.7,40.8) has 16 bin [40.8,40.9) has 14 bin [40.9,41.0) has 12 bin [41.0,41.1) has 4 bin [41.1,41.2) has 4 bin [41.2,41.3) has 8 bin [41.3,41.4) has 11 bin [41.4,41.5) has 233 bin [41.5,41.6) has 582 bin [41.6,41.7) has 62 bin [41.7,41.8) has 11 bin [41.8,41.9) has 1 bin [42.4,42.5) has 1 bin [42.5,42.6) has 1 bin [42.6,42.7) has 2 average z coordinate 2.6 for 31300275 element(s) point source id histogram with bin size 1.000000 bin 36 has 12243491 bin 37 has 19056784 average point source id 36.608837590085074 for 31300275 element(s)