lasinfo (210611) report for 'AHN4T/31HN1_10.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: 49816752 number of points by return: 40703335 6723010 1978326 371476 40605 scale factor x y z: 0.001 0.001 0.001 offset x y z: 133980 459980 0 min x y z: 133980.000 459980.000 -2.527 max x y z: 135019.999 461269.999 37.908 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: 49816752 extended number of points by return: 40703335 6723010 1978326 371476 40605 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 -2527 37908 intensity 17 4841 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 -28 33 user_data 6 7 point_source_ID 90 92 gps_time 270027904.649870 270029981.539217 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 25 255 B 8 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4667 5500 extended_scanner_channel 0 0 attribute0 0.17 48.41 ('Amplitude') attribute1 -15.41 33.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40703335 number of intermediate returns: 2394283 number of last returns: 40650113 number of single returns: 33930979 covered area in square units/kilounits: 1235460/1.24 point density: all returns 40.32 last only 32.90 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49816752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40703335 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6723010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1978326 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 371476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40605 instead zero. overview over extended number of returns of given pulse: 33930979 9529338 4827430 1325550 201926 1503 26 0 0 0 0 0 0 0 0 histogram of classification of points: 13361117 unclassified (1) 28487333 ground (2) 7858121 building (6) 99607 water (9) 10574 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3274199 +---> 1089744 of those are unclassified (1) +---> 1803958 of those are ground (2) +---> 362342 of those are building (6) +---> 17937 of those are water (9) +---> 218 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 1 bin [-2.5,-2.4) has 204 bin [-2.4,-2.3) has 19 bin [-2.3,-2.2) has 5 bin [-2.2,-2.1) has 5 bin [-2.1,-2.0) has 1 bin [-1.7,-1.6) has 1 bin [-1.5,-1.4) has 59 bin [-1.4,-1.3) has 9668 bin [-1.3,-1.2) has 46356 bin [-1.2,-1.1) has 33892 bin [-1.1,-1.0) has 31709 bin [-1.0,-0.9) has 36210 bin [-0.9,-0.8) has 63118 bin [-0.8,-0.7) has 227542 bin [-0.7,-0.6) has 496396 bin [-0.6,-0.5) has 896158 bin [-0.5,-0.4) has 2996900 bin [-0.4,-0.3) has 2958469 bin [-0.3,-0.2) has 2649567 bin [-0.2,-0.1) has 2244137 bin [-0.1,0.0) has 2025632 bin [0.0,0.1) has 1762778 bin [0.1,0.2) has 1180568 bin [0.2,0.3) has 689646 bin [0.3,0.4) has 491099 bin [0.4,0.5) has 460943 bin [0.5,0.6) has 510061 bin [0.6,0.7) has 732566 bin [0.7,0.8) has 958999 bin [0.8,0.9) has 923513 bin [0.9,1.0) has 847385 bin [1.0,1.1) has 562887 bin [1.1,1.2) has 362609 bin [1.2,1.3) has 285858 bin [1.3,1.4) has 383236 bin [1.4,1.5) has 556561 bin [1.5,1.6) has 1260219 bin [1.6,1.7) has 1317880 bin [1.7,1.8) has 622218 bin [1.8,1.9) has 323429 bin [1.9,2.0) has 286651 bin [2.0,2.1) has 297541 bin [2.1,2.2) has 277290 bin [2.2,2.3) has 248063 bin [2.3,2.4) has 251188 bin [2.4,2.5) has 286323 bin [2.5,2.6) has 344095 bin [2.6,2.7) has 409720 bin [2.7,2.8) has 708321 bin [2.8,2.9) has 813354 bin [2.9,3.0) has 351080 bin [3.0,3.1) has 237926 bin [3.1,3.2) has 231766 bin [3.2,3.3) has 218835 bin [3.3,3.4) has 200437 bin [3.4,3.5) has 195449 bin [3.5,3.6) has 243026 bin [3.6,3.7) has 362359 bin [3.7,3.8) has 225479 bin [3.8,3.9) has 173068 bin [3.9,4.0) has 135440 bin [4.0,4.1) has 134238 bin [4.1,4.2) has 169579 bin [4.2,4.3) has 177702 bin [4.3,4.4) has 184349 bin [4.4,4.5) has 186146 bin [4.5,4.6) has 168443 bin [4.6,4.7) has 151750 bin [4.7,4.8) has 139981 bin [4.8,4.9) has 102002 bin [4.9,5.0) has 92428 bin [5.0,5.1) has 99660 bin [5.1,5.2) has 103715 bin [5.2,5.3) has 116942 bin [5.3,5.4) has 129421 bin [5.4,5.5) has 112604 bin [5.5,5.6) has 100468 bin [5.6,5.7) has 96703 bin [5.7,5.8) has 109279 bin [5.8,5.9) has 112043 bin [5.9,6.0) has 102170 bin [6.0,6.1) has 86934 bin [6.1,6.2) has 83974 bin [6.2,6.3) has 88733 bin [6.3,6.4) has 87001 bin [6.4,6.5) has 76702 bin [6.5,6.6) has 106114 bin [6.6,6.7) has 117567 bin [6.7,6.8) has 107984 bin [6.8,6.9) has 139068 bin [6.9,7.0) has 111114 bin [7.0,7.1) has 90822 bin [7.1,7.2) has 97957 bin [7.2,7.3) has 79534 bin [7.3,7.4) has 86703 bin [7.4,7.5) has 90602 bin [7.5,7.6) has 108624 bin [7.6,7.7) has 111256 bin [7.7,7.8) has 146937 bin [7.8,7.9) has 178367 bin [7.9,8.0) has 221957 bin [8.0,8.1) has 204341 bin [8.1,8.2) has 263937 bin [8.2,8.3) has 337237 bin [8.3,8.4) has 326160 bin [8.4,8.5) has 173666 bin [8.5,8.6) has 257578 bin [8.6,8.7) has 177237 bin [8.7,8.8) has 184365 bin [8.8,8.9) has 273683 bin [8.9,9.0) has 221617 bin [9.0,9.1) has 208971 bin [9.1,9.2) has 148846 bin [9.2,9.3) has 137361 bin [9.3,9.4) has 136428 bin [9.4,9.5) has 140113 bin [9.5,9.6) has 172918 bin [9.6,9.7) has 174668 bin [9.7,9.8) has 141033 bin [9.8,9.9) has 134227 bin [9.9,10.0) has 133424 bin [10.0,10.1) has 102829 bin [10.1,10.2) has 96051 bin [10.2,10.3) has 93773 bin [10.3,10.4) has 88978 bin [10.4,10.5) has 96777 bin [10.5,10.6) has 107121 bin [10.6,10.7) has 86208 bin [10.7,10.8) has 62985 bin [10.8,10.9) has 61712 bin [10.9,11.0) has 69223 bin [11.0,11.1) has 98666 bin [11.1,11.2) has 76671 bin [11.2,11.3) has 133264 bin [11.3,11.4) has 61569 bin [11.4,11.5) has 54759 bin [11.5,11.6) has 54795 bin [11.6,11.7) has 54483 bin [11.7,11.8) has 57248 bin [11.8,11.9) has 59521 bin [11.9,12.0) has 57566 bin [12.0,12.1) has 57367 bin [12.1,12.2) has 64208 bin [12.2,12.3) has 86776 bin [12.3,12.4) has 60912 bin [12.4,12.5) has 72882 bin [12.5,12.6) has 61108 bin [12.6,12.7) has 54658 bin [12.7,12.8) has 61170 bin [12.8,12.9) has 60522 bin [12.9,13.0) has 53884 bin [13.0,13.1) has 52198 bin [13.1,13.2) has 54090 bin [13.2,13.3) has 58207 bin [13.3,13.4) has 59497 bin [13.4,13.5) has 57002 bin [13.5,13.6) has 79566 bin [13.6,13.7) has 67773 bin [13.7,13.8) has 52843 bin [13.8,13.9) has 50447 bin [13.9,14.0) has 48286 bin [14.0,14.1) has 48194 bin [14.1,14.2) has 48454 bin [14.2,14.3) has 48094 bin [14.3,14.4) has 47571 bin [14.4,14.5) has 47510 bin [14.5,14.6) has 47884 bin [14.6,14.7) has 49653 bin [14.7,14.8) has 46719 bin [14.8,14.9) has 46487 bin [14.9,15.0) has 45907 bin [15.0,15.1) has 45576 bin [15.1,15.2) has 45685 bin [15.2,15.3) has 44868 bin [15.3,15.4) has 44194 bin [15.4,15.5) has 44013 bin [15.5,15.6) has 43335 bin [15.6,15.7) has 42939 bin [15.7,15.8) has 42293 bin [15.8,15.9) has 41870 bin [15.9,16.0) has 41261 bin [16.0,16.1) has 40824 bin [16.1,16.2) has 41163 bin [16.2,16.3) has 40447 bin [16.3,16.4) has 40458 bin [16.4,16.5) has 39888 bin [16.5,16.6) has 39927 bin [16.6,16.7) has 39618 bin [16.7,16.8) has 38695 bin [16.8,16.9) has 38472 bin [16.9,17.0) has 37659 bin [17.0,17.1) has 37274 bin [17.1,17.2) has 37267 bin [17.2,17.3) has 36628 bin [17.3,17.4) has 36309 bin [17.4,17.5) has 35927 bin [17.5,17.6) has 35774 bin [17.6,17.7) has 35491 bin [17.7,17.8) has 34843 bin [17.8,17.9) has 34696 bin [17.9,18.0) has 34058 bin [18.0,18.1) has 33446 bin [18.1,18.2) has 32769 bin [18.2,18.3) has 32117 bin [18.3,18.4) has 31679 bin [18.4,18.5) has 30779 bin [18.5,18.6) has 29986 bin [18.6,18.7) has 29401 bin [18.7,18.8) has 29146 bin [18.8,18.9) has 28835 bin [18.9,19.0) has 28067 bin [19.0,19.1) has 27761 bin [19.1,19.2) has 27134 bin [19.2,19.3) has 26282 bin [19.3,19.4) has 25994 bin [19.4,19.5) has 25447 bin [19.5,19.6) has 24929 bin [19.6,19.7) has 24493 bin [19.7,19.8) has 24017 bin [19.8,19.9) has 23388 bin [19.9,20.0) has 22839 bin [20.0,20.1) has 22006 bin [20.1,20.2) has 21651 bin [20.2,20.3) has 20845 bin [20.3,20.4) has 20877 bin [20.4,20.5) has 20345 bin [20.5,20.6) has 19667 bin [20.6,20.7) has 19374 bin [20.7,20.8) has 18938 bin [20.8,20.9) has 18424 bin [20.9,21.0) has 17762 bin [21.0,21.1) has 17332 bin [21.1,21.2) has 16615 bin [21.2,21.3) has 16437 bin [21.3,21.4) has 15863 bin [21.4,21.5) has 15281 bin [21.5,21.6) has 14672 bin [21.6,21.7) has 14359 bin [21.7,21.8) has 13954 bin [21.8,21.9) has 13353 bin [21.9,22.0) has 12597 bin [22.0,22.1) has 12160 bin [22.1,22.2) has 11717 bin [22.2,22.3) has 11179 bin [22.3,22.4) has 10756 bin [22.4,22.5) has 10464 bin [22.5,22.6) has 9678 bin [22.6,22.7) has 9450 bin [22.7,22.8) has 8985 bin [22.8,22.9) has 8729 bin [22.9,23.0) has 8371 bin [23.0,23.1) has 7906 bin [23.1,23.2) has 7452 bin [23.2,23.3) has 7067 bin [23.3,23.4) has 6474 bin [23.4,23.5) has 6179 bin [23.5,23.6) has 6009 bin [23.6,23.7) has 5419 bin [23.7,23.8) has 5202 bin [23.8,23.9) has 4908 bin [23.9,24.0) has 4631 bin [24.0,24.1) has 4318 bin [24.1,24.2) has 3953 bin [24.2,24.3) has 3762 bin [24.3,24.4) has 3620 bin [24.4,24.5) has 3505 bin [24.5,24.6) has 3251 bin [24.6,24.7) has 3129 bin [24.7,24.8) has 2917 bin [24.8,24.9) has 2857 bin [24.9,25.0) has 2611 bin [25.0,25.1) has 2517 bin [25.1,25.2) has 2451 bin [25.2,25.3) has 2251 bin [25.3,25.4) has 2097 bin [25.4,25.5) has 1953 bin [25.5,25.6) has 1854 bin [25.6,25.7) has 1775 bin [25.7,25.8) has 1658 bin [25.8,25.9) has 1684 bin [25.9,26.0) has 1525 bin [26.0,26.1) has 1553 bin [26.1,26.2) has 1516 bin [26.2,26.3) has 1476 bin [26.3,26.4) has 1415 bin [26.4,26.5) has 1364 bin [26.5,26.6) has 1333 bin [26.6,26.7) has 1340 bin [26.7,26.8) has 1209 bin [26.8,26.9) has 1186 bin [26.9,27.0) has 1115 bin [27.0,27.1) has 1135 bin [27.1,27.2) has 1111 bin [27.2,27.3) has 993 bin [27.3,27.4) has 963 bin [27.4,27.5) has 920 bin [27.5,27.6) has 911 bin [27.6,27.7) has 871 bin [27.7,27.8) has 917 bin [27.8,27.9) has 821 bin [27.9,28.0) has 742 bin [28.0,28.1) has 760 bin [28.1,28.2) has 772 bin [28.2,28.3) has 681 bin [28.3,28.4) has 681 bin [28.4,28.5) has 687 bin [28.5,28.6) has 690 bin [28.6,28.7) has 621 bin [28.7,28.8) has 546 bin [28.8,28.9) has 576 bin [28.9,29.0) has 512 bin [29.0,29.1) has 480 bin [29.1,29.2) has 418 bin [29.2,29.3) has 374 bin [29.3,29.4) has 373 bin [29.4,29.5) has 334 bin [29.5,29.6) has 316 bin [29.6,29.7) has 295 bin [29.7,29.8) has 302 bin [29.8,29.9) has 287 bin [29.9,30.0) has 217 bin [30.0,30.1) has 178 bin [30.1,30.2) has 145 bin [30.2,30.3) has 136 bin [30.3,30.4) has 138 bin [30.4,30.5) has 135 bin [30.5,30.6) has 110 bin [30.6,30.7) has 86 bin [30.7,30.8) has 97 bin [30.8,30.9) has 92 bin [30.9,31.0) has 94 bin [31.0,31.1) has 86 bin [31.1,31.2) has 78 bin [31.2,31.3) has 73 bin [31.3,31.4) has 57 bin [31.4,31.5) has 58 bin [31.5,31.6) has 34 bin [31.6,31.7) has 31 bin [31.7,31.8) has 26 bin [31.8,31.9) has 12 bin [31.9,32.0) has 17 bin [32.0,32.1) has 8 bin [32.1,32.2) has 6 bin [32.2,32.3) has 2 bin [32.3,32.4) has 2 bin [32.4,32.5) has 3 bin [32.5,32.6) has 1 bin [32.6,32.7) has 1 bin [32.9,33.0) has 3 bin [33.0,33.1) has 1 bin [33.2,33.3) has 1 bin [33.3,33.4) has 2 bin [33.6,33.7) has 2 bin [33.7,33.8) has 1 bin [33.8,33.9) has 1 bin [33.9,34.0) has 1 bin [34.0,34.1) has 3 bin [34.1,34.2) has 2 bin [34.2,34.3) has 4 bin [34.3,34.4) has 4 bin [34.4,34.5) has 2 bin [34.5,34.6) has 1 bin [34.6,34.7) has 3 bin [34.7,34.8) has 1 bin [34.8,34.9) has 1 bin [34.9,35.0) has 3 bin [35.0,35.1) has 4 bin [35.1,35.2) has 2 bin [35.2,35.3) has 5 bin [35.3,35.4) has 2 bin [35.4,35.5) has 3 bin [35.5,35.6) has 2 bin [35.6,35.7) has 2 bin [35.7,35.8) has 1 bin [35.8,35.9) has 4 bin [35.9,36.0) has 4 bin [36.0,36.1) has 3 bin [36.1,36.2) has 4 bin [36.2,36.3) has 2 bin [36.4,36.5) has 1 bin [36.6,36.7) has 3 bin [36.7,36.8) has 1 bin [36.8,36.9) has 1 bin [36.9,37.0) has 1 bin [37.0,37.1) has 2 bin [37.2,37.3) has 3 bin [37.3,37.4) has 12 bin [37.4,37.5) has 6 bin [37.5,37.6) has 1 bin [37.6,37.7) has 5 bin [37.7,37.8) has 6 bin [37.8,37.9) has 13 bin [37.9,38.0) has 1 average z coordinate 3.5 for 49816752 element(s) point source id histogram with bin size 1.000000 bin 90 has 12320717 bin 91 has 36405251 bin 92 has 1090784 average point source id 90.774575167004059 for 49816752 element(s)