lasinfo (210611) report for 'AHN4T/11HZ2_23.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: 334/2022 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: 43753843 number of points by return: 25934726 11859264 4861669 1085366 12818 scale factor x y z: 0.001 0.001 0.001 offset x y z: 216980 549980 0 min x y z: 216980.000 549980.000 8.062 max x y z: 218019.999 551269.999 40.548 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: 43753843 extended number of points by return: 25934726 11859264 4861669 1085366 12818 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 8062 40548 intensity 19 3603 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 1 29 user_data 8 9 point_source_ID 1072 1073 gps_time 268912719.875163 268914356.290743 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 30 255 B 27 255 NIR 53 252 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle 167 4833 extended_scanner_channel 0 0 attribute0 0 36.03 ('Amplitude') attribute1 -17.1 19.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25934726 number of intermediate returns: 5961531 number of last returns: 25916285 number of single returns: 14058699 covered area in square units/kilounits: 1340488/1.34 point density: all returns 32.64 last only 19.33 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43753843 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25934726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11859264 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4861669 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1085366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12818 instead zero. overview over extended number of returns of given pulse: 14058699 13994379 11339384 4297175 63079 1107 20 0 0 0 0 0 0 0 0 histogram of classification of points: 21802497 unclassified (1) 21932692 ground (2) 18654 water (9) +-> flagged as extended overlap: 2673195 +---> 1276735 of those are unclassified (1) +---> 1396325 of those are ground (2) +---> 135 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.0,8.1) has 3 bin [8.1,8.2) has 153 bin [8.2,8.3) has 489 bin [8.3,8.4) has 917 bin [8.4,8.5) has 1882 bin [8.5,8.6) has 7092 bin [8.6,8.7) has 46098 bin [8.7,8.8) has 108859 bin [8.8,8.9) has 252883 bin [8.9,9.0) has 310629 bin [9.0,9.1) has 350013 bin [9.1,9.2) has 364412 bin [9.2,9.3) has 411916 bin [9.3,9.4) has 492490 bin [9.4,9.5) has 506709 bin [9.5,9.6) has 503242 bin [9.6,9.7) has 492370 bin [9.7,9.8) has 483945 bin [9.8,9.9) has 469418 bin [9.9,10.0) has 450214 bin [10.0,10.1) has 464400 bin [10.1,10.2) has 470267 bin [10.2,10.3) has 486041 bin [10.3,10.4) has 526021 bin [10.4,10.5) has 564669 bin [10.5,10.6) has 675976 bin [10.6,10.7) has 701694 bin [10.7,10.8) has 695366 bin [10.8,10.9) has 722352 bin [10.9,11.0) has 729063 bin [11.0,11.1) has 700781 bin [11.1,11.2) has 646677 bin [11.2,11.3) has 612410 bin [11.3,11.4) has 580710 bin [11.4,11.5) has 550624 bin [11.5,11.6) has 527916 bin [11.6,11.7) has 512761 bin [11.7,11.8) has 501488 bin [11.8,11.9) has 500783 bin [11.9,12.0) has 502001 bin [12.0,12.1) has 488149 bin [12.1,12.2) has 473990 bin [12.2,12.3) has 459287 bin [12.3,12.4) has 453661 bin [12.4,12.5) has 439095 bin [12.5,12.6) has 405420 bin [12.6,12.7) has 379631 bin [12.7,12.8) has 354434 bin [12.8,12.9) has 333498 bin [12.9,13.0) has 310894 bin [13.0,13.1) has 288550 bin [13.1,13.2) has 276164 bin [13.2,13.3) has 262919 bin [13.3,13.4) has 249554 bin [13.4,13.5) has 231261 bin [13.5,13.6) has 222077 bin [13.6,13.7) has 209197 bin [13.7,13.8) has 198446 bin [13.8,13.9) has 190271 bin [13.9,14.0) has 180262 bin [14.0,14.1) has 173474 bin [14.1,14.2) has 163261 bin [14.2,14.3) has 155983 bin [14.3,14.4) has 151151 bin [14.4,14.5) has 145251 bin [14.5,14.6) has 137514 bin [14.6,14.7) has 131996 bin [14.7,14.8) has 128156 bin [14.8,14.9) has 122346 bin [14.9,15.0) has 117501 bin [15.0,15.1) has 112066 bin [15.1,15.2) has 107538 bin [15.2,15.3) has 102207 bin [15.3,15.4) has 99788 bin [15.4,15.5) has 97825 bin [15.5,15.6) has 96243 bin [15.6,15.7) has 93351 bin [15.7,15.8) has 91887 bin [15.8,15.9) has 90771 bin [15.9,16.0) has 90191 bin [16.0,16.1) has 89353 bin [16.1,16.2) has 89562 bin [16.2,16.3) has 88160 bin [16.3,16.4) has 88244 bin [16.4,16.5) has 87848 bin [16.5,16.6) has 88179 bin [16.6,16.7) has 87628 bin [16.7,16.8) has 88930 bin [16.8,16.9) has 89775 bin [16.9,17.0) has 90181 bin [17.0,17.1) has 90235 bin [17.1,17.2) has 90182 bin [17.2,17.3) has 90892 bin [17.3,17.4) has 90365 bin [17.4,17.5) has 90547 bin [17.5,17.6) has 90867 bin [17.6,17.7) has 90440 bin [17.7,17.8) has 91101 bin [17.8,17.9) has 91799 bin [17.9,18.0) has 91962 bin [18.0,18.1) has 92319 bin [18.1,18.2) has 91790 bin [18.2,18.3) has 92340 bin [18.3,18.4) has 92622 bin [18.4,18.5) has 92484 bin [18.5,18.6) has 93475 bin [18.6,18.7) has 93900 bin [18.7,18.8) has 94685 bin [18.8,18.9) has 96029 bin [18.9,19.0) has 97864 bin [19.0,19.1) has 98891 bin [19.1,19.2) has 99988 bin [19.2,19.3) has 99883 bin [19.3,19.4) has 100679 bin [19.4,19.5) has 101379 bin [19.5,19.6) has 102032 bin [19.6,19.7) has 102621 bin [19.7,19.8) has 103488 bin [19.8,19.9) has 104197 bin [19.9,20.0) has 105097 bin [20.0,20.1) has 105229 bin [20.1,20.2) has 106261 bin [20.2,20.3) has 107811 bin [20.3,20.4) has 108939 bin [20.4,20.5) has 110471 bin [20.5,20.6) has 111552 bin [20.6,20.7) has 112582 bin [20.7,20.8) has 113012 bin [20.8,20.9) has 114377 bin [20.9,21.0) has 115784 bin [21.0,21.1) has 116413 bin [21.1,21.2) has 117569 bin [21.2,21.3) has 118483 bin [21.3,21.4) has 119736 bin [21.4,21.5) has 120649 bin [21.5,21.6) has 122004 bin [21.6,21.7) has 122579 bin [21.7,21.8) has 123464 bin [21.8,21.9) has 124569 bin [21.9,22.0) has 125626 bin [22.0,22.1) has 127152 bin [22.1,22.2) has 129019 bin [22.2,22.3) has 130556 bin [22.3,22.4) has 132250 bin [22.4,22.5) has 133455 bin [22.5,22.6) has 134706 bin [22.6,22.7) has 135987 bin [22.7,22.8) has 136575 bin [22.8,22.9) has 137114 bin [22.9,23.0) has 137866 bin [23.0,23.1) has 139256 bin [23.1,23.2) has 140662 bin [23.2,23.3) has 142225 bin [23.3,23.4) has 144039 bin [23.4,23.5) has 144682 bin [23.5,23.6) has 146407 bin [23.6,23.7) has 147743 bin [23.7,23.8) has 149079 bin [23.8,23.9) has 149566 bin [23.9,24.0) has 149645 bin [24.0,24.1) has 150111 bin [24.1,24.2) has 150037 bin [24.2,24.3) has 151141 bin [24.3,24.4) has 151190 bin [24.4,24.5) has 152115 bin [24.5,24.6) has 151533 bin [24.6,24.7) has 153120 bin [24.7,24.8) has 152962 bin [24.8,24.9) has 152957 bin [24.9,25.0) has 153015 bin [25.0,25.1) has 153597 bin [25.1,25.2) has 154681 bin [25.2,25.3) has 154010 bin [25.3,25.4) has 154321 bin [25.4,25.5) has 153852 bin [25.5,25.6) has 153900 bin [25.6,25.7) has 154192 bin [25.7,25.8) has 151549 bin [25.8,25.9) has 151150 bin [25.9,26.0) has 149678 bin [26.0,26.1) has 149581 bin [26.1,26.2) has 148782 bin [26.2,26.3) has 147238 bin [26.3,26.4) has 147407 bin [26.4,26.5) has 145401 bin [26.5,26.6) has 145249 bin [26.6,26.7) has 143603 bin [26.7,26.8) has 141901 bin [26.8,26.9) has 140024 bin [26.9,27.0) has 139451 bin [27.0,27.1) has 138829 bin [27.1,27.2) has 137363 bin [27.2,27.3) has 135181 bin [27.3,27.4) has 133225 bin [27.4,27.5) has 131254 bin [27.5,27.6) has 130354 bin [27.6,27.7) has 128986 bin [27.7,27.8) has 127126 bin [27.8,27.9) has 125224 bin [27.9,28.0) has 122737 bin [28.0,28.1) has 119400 bin [28.1,28.2) has 118101 bin [28.2,28.3) has 116163 bin [28.3,28.4) has 112975 bin [28.4,28.5) has 110480 bin [28.5,28.6) has 107871 bin [28.6,28.7) has 105857 bin [28.7,28.8) has 104083 bin [28.8,28.9) has 101372 bin [28.9,29.0) has 99311 bin [29.0,29.1) has 95946 bin [29.1,29.2) has 93816 bin [29.2,29.3) has 91597 bin [29.3,29.4) has 88053 bin [29.4,29.5) has 85973 bin [29.5,29.6) has 82538 bin [29.6,29.7) has 79831 bin [29.7,29.8) has 77294 bin [29.8,29.9) has 75267 bin [29.9,30.0) has 72951 bin [30.0,30.1) has 70485 bin [30.1,30.2) has 68528 bin [30.2,30.3) has 66279 bin [30.3,30.4) has 63837 bin [30.4,30.5) has 60629 bin [30.5,30.6) has 57870 bin [30.6,30.7) has 56051 bin [30.7,30.8) has 54117 bin [30.8,30.9) has 51422 bin [30.9,31.0) has 49460 bin [31.0,31.1) has 46892 bin [31.1,31.2) has 44762 bin [31.2,31.3) has 42505 bin [31.3,31.4) has 40144 bin [31.4,31.5) has 38733 bin [31.5,31.6) has 36619 bin [31.6,31.7) has 35262 bin [31.7,31.8) has 33050 bin [31.8,31.9) has 31267 bin [31.9,32.0) has 29556 bin [32.0,32.1) has 28613 bin [32.1,32.2) has 27339 bin [32.2,32.3) has 26052 bin [32.3,32.4) has 24560 bin [32.4,32.5) has 22968 bin [32.5,32.6) has 21651 bin [32.6,32.7) has 20616 bin [32.7,32.8) has 19022 bin [32.8,32.9) has 17909 bin [32.9,33.0) has 16398 bin [33.0,33.1) has 15760 bin [33.1,33.2) has 14668 bin [33.2,33.3) has 13898 bin [33.3,33.4) has 12878 bin [33.4,33.5) has 11697 bin [33.5,33.6) has 11126 bin [33.6,33.7) has 10182 bin [33.7,33.8) has 9366 bin [33.8,33.9) has 8583 bin [33.9,34.0) has 8046 bin [34.0,34.1) has 7495 bin [34.1,34.2) has 6933 bin [34.2,34.3) has 6345 bin [34.3,34.4) has 6020 bin [34.4,34.5) has 5638 bin [34.5,34.6) has 5195 bin [34.6,34.7) has 4747 bin [34.7,34.8) has 4295 bin [34.8,34.9) has 3955 bin [34.9,35.0) has 3769 bin [35.0,35.1) has 3267 bin [35.1,35.2) has 2875 bin [35.2,35.3) has 2696 bin [35.3,35.4) has 2438 bin [35.4,35.5) has 2270 bin [35.5,35.6) has 2220 bin [35.6,35.7) has 1962 bin [35.7,35.8) has 1776 bin [35.8,35.9) has 1619 bin [35.9,36.0) has 1559 bin [36.0,36.1) has 1324 bin [36.1,36.2) has 1177 bin [36.2,36.3) has 1052 bin [36.3,36.4) has 945 bin [36.4,36.5) has 867 bin [36.5,36.6) has 819 bin [36.6,36.7) has 675 bin [36.7,36.8) has 656 bin [36.8,36.9) has 525 bin [36.9,37.0) has 519 bin [37.0,37.1) has 441 bin [37.1,37.2) has 384 bin [37.2,37.3) has 383 bin [37.3,37.4) has 380 bin [37.4,37.5) has 321 bin [37.5,37.6) has 284 bin [37.6,37.7) has 236 bin [37.7,37.8) has 222 bin [37.8,37.9) has 187 bin [37.9,38.0) has 180 bin [38.0,38.1) has 171 bin [38.1,38.2) has 137 bin [38.2,38.3) has 134 bin [38.3,38.4) has 112 bin [38.4,38.5) has 104 bin [38.5,38.6) has 75 bin [38.6,38.7) has 98 bin [38.7,38.8) has 93 bin [38.8,38.9) has 72 bin [38.9,39.0) has 53 bin [39.0,39.1) has 51 bin [39.1,39.2) has 49 bin [39.2,39.3) has 33 bin [39.3,39.4) has 41 bin [39.4,39.5) has 34 bin [39.5,39.6) has 27 bin [39.6,39.7) has 33 bin [39.7,39.8) has 13 bin [39.8,39.9) has 11 bin [39.9,40.0) has 19 bin [40.0,40.1) has 7 bin [40.1,40.2) has 5 bin [40.2,40.3) has 9 bin [40.3,40.4) has 2 bin [40.4,40.5) has 1 bin [40.5,40.6) has 1 average z coordinate 16.6 for 43753843 element(s) point source id histogram with bin size 1.000000 bin 1072 has 19417796 bin 1073 has 24336047 average point source id 1072.556203645928917 for 43753843 element(s)