lasinfo (210611) report for 'AHN4T/46GZ1_19.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: 28014879 number of points by return: 24872617 2331143 693627 107713 9779 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 401230 0 min x y z: 202980.000 401230.000 15.462 max x y z: 204019.999 402519.999 43.031 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: 28014879 extended number of points by return: 24872617 2331143 693627 107713 9779 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 15462 43031 intensity 52 5029 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 93 94 gps_time 297852580.198027 297856442.328405 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 43 255 B 35 255 NIR 10 255 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 0.52 50.29 ('Amplitude') attribute1 -16.53 33.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24872617 number of intermediate returns: 809447 number of last returns: 24866618 number of single returns: 22533803 covered area in square units/kilounits: 1230552/1.23 point density: all returns 22.77 last only 20.21 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28014879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24872617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2331143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 693627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 107713 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9779 instead zero. overview over extended number of returns of given pulse: 22533803 3282833 1757787 391567 45796 2940 153 0 0 0 0 0 0 0 0 histogram of classification of points: 3890143 unclassified (1) 23940390 ground (2) 165166 building (6) 19180 water (9) +-> flagged as extended overlap: 1462018 +---> 245902 of those are unclassified (1) +---> 1213832 of those are ground (2) +---> 1624 of those are building (6) +---> 660 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.4,15.5) has 9 bin [15.5,15.6) has 1118 bin [15.6,15.7) has 23947 bin [15.7,15.8) has 21950 bin [15.8,15.9) has 30071 bin [15.9,16.0) has 76055 bin [16.0,16.1) has 245545 bin [16.1,16.2) has 828219 bin [16.2,16.3) has 1338859 bin [16.3,16.4) has 1339095 bin [16.4,16.5) has 1692911 bin [16.5,16.6) has 1972579 bin [16.6,16.7) has 2459435 bin [16.7,16.8) has 3504426 bin [16.8,16.9) has 2172336 bin [16.9,17.0) has 1163117 bin [17.0,17.1) has 331131 bin [17.1,17.2) has 157605 bin [17.2,17.3) has 109226 bin [17.3,17.4) has 99698 bin [17.4,17.5) has 112046 bin [17.5,17.6) has 112857 bin [17.6,17.7) has 107921 bin [17.7,17.8) has 119882 bin [17.8,17.9) has 153644 bin [17.9,18.0) has 169435 bin [18.0,18.1) has 181091 bin [18.1,18.2) has 192153 bin [18.2,18.3) has 180438 bin [18.3,18.4) has 155865 bin [18.4,18.5) has 160049 bin [18.5,18.6) has 161019 bin [18.6,18.7) has 172227 bin [18.7,18.8) has 165776 bin [18.8,18.9) has 153913 bin [18.9,19.0) has 151528 bin [19.0,19.1) has 151305 bin [19.1,19.2) has 145301 bin [19.2,19.3) has 134181 bin [19.3,19.4) has 131805 bin [19.4,19.5) has 131833 bin [19.5,19.6) has 126907 bin [19.6,19.7) has 122423 bin [19.7,19.8) has 120436 bin [19.8,19.9) has 119695 bin [19.9,20.0) has 120248 bin [20.0,20.1) has 127186 bin [20.1,20.2) has 135595 bin [20.2,20.3) has 146982 bin [20.3,20.4) has 141659 bin [20.4,20.5) has 132714 bin [20.5,20.6) has 131838 bin [20.6,20.7) has 129650 bin [20.7,20.8) has 127305 bin [20.8,20.9) has 124652 bin [20.9,21.0) has 118961 bin [21.0,21.1) has 108738 bin [21.1,21.2) has 101414 bin [21.2,21.3) has 92157 bin [21.3,21.4) has 89178 bin [21.4,21.5) has 85505 bin [21.5,21.6) has 79998 bin [21.6,21.7) has 78892 bin [21.7,21.8) has 78712 bin [21.8,21.9) has 73677 bin [21.9,22.0) has 68727 bin [22.0,22.1) has 66528 bin [22.1,22.2) has 63113 bin [22.2,22.3) has 62520 bin [22.3,22.4) has 62522 bin [22.4,22.5) has 60841 bin [22.5,22.6) has 61257 bin [22.6,22.7) has 62120 bin [22.7,22.8) has 57413 bin [22.8,22.9) has 55563 bin [22.9,23.0) has 55191 bin [23.0,23.1) has 50887 bin [23.1,23.2) has 49659 bin [23.2,23.3) has 49790 bin [23.3,23.4) has 49834 bin [23.4,23.5) has 50379 bin [23.5,23.6) has 50215 bin [23.6,23.7) has 47741 bin [23.7,23.8) has 44736 bin [23.8,23.9) has 43454 bin [23.9,24.0) has 42134 bin [24.0,24.1) has 42903 bin [24.1,24.2) has 42352 bin [24.2,24.3) has 41563 bin [24.3,24.4) has 42457 bin [24.4,24.5) has 43426 bin [24.5,24.6) has 41603 bin [24.6,24.7) has 41390 bin [24.7,24.8) has 41936 bin [24.8,24.9) has 42843 bin [24.9,25.0) has 42691 bin [25.0,25.1) has 43174 bin [25.1,25.2) has 44554 bin [25.2,25.3) has 47026 bin [25.3,25.4) has 46172 bin [25.4,25.5) has 45580 bin [25.5,25.6) has 46849 bin [25.6,25.7) has 45729 bin [25.7,25.8) has 47516 bin [25.8,25.9) has 46779 bin [25.9,26.0) has 45748 bin [26.0,26.1) has 44162 bin [26.1,26.2) has 44532 bin [26.2,26.3) has 43080 bin [26.3,26.4) has 41984 bin [26.4,26.5) has 39795 bin [26.5,26.6) has 38731 bin [26.6,26.7) has 37006 bin [26.7,26.8) has 36344 bin [26.8,26.9) has 34781 bin [26.9,27.0) has 34688 bin [27.0,27.1) has 33056 bin [27.1,27.2) has 32416 bin [27.2,27.3) has 32061 bin [27.3,27.4) has 31775 bin [27.4,27.5) has 30989 bin [27.5,27.6) has 31003 bin [27.6,27.7) has 30678 bin [27.7,27.8) has 30684 bin [27.8,27.9) has 30043 bin [27.9,28.0) has 29682 bin [28.0,28.1) has 29792 bin [28.1,28.2) has 29737 bin [28.2,28.3) has 29676 bin [28.3,28.4) has 29384 bin [28.4,28.5) has 29558 bin [28.5,28.6) has 29444 bin [28.6,28.7) has 28962 bin [28.7,28.8) has 28952 bin [28.8,28.9) has 28711 bin [28.9,29.0) has 28963 bin [29.0,29.1) has 28652 bin [29.1,29.2) has 28524 bin [29.2,29.3) has 28219 bin [29.3,29.4) has 28105 bin [29.4,29.5) has 27833 bin [29.5,29.6) has 27988 bin [29.6,29.7) has 27741 bin [29.7,29.8) has 27327 bin [29.8,29.9) has 27191 bin [29.9,30.0) has 26750 bin [30.0,30.1) has 26337 bin [30.1,30.2) has 26221 bin [30.2,30.3) has 25792 bin [30.3,30.4) has 24800 bin [30.4,30.5) has 24601 bin [30.5,30.6) has 24427 bin [30.6,30.7) has 23756 bin [30.7,30.8) has 23507 bin [30.8,30.9) has 23347 bin [30.9,31.0) has 23049 bin [31.0,31.1) has 23263 bin [31.1,31.2) has 23432 bin [31.2,31.3) has 23715 bin [31.3,31.4) has 23383 bin [31.4,31.5) has 22898 bin [31.5,31.6) has 22198 bin [31.6,31.7) has 22253 bin [31.7,31.8) has 21701 bin [31.8,31.9) has 21868 bin [31.9,32.0) has 21775 bin [32.0,32.1) has 21709 bin [32.1,32.2) has 21901 bin [32.2,32.3) has 21690 bin [32.3,32.4) has 21152 bin [32.4,32.5) has 20902 bin [32.5,32.6) has 20917 bin [32.6,32.7) has 20668 bin [32.7,32.8) has 20233 bin [32.8,32.9) has 20095 bin [32.9,33.0) has 19458 bin [33.0,33.1) has 19390 bin [33.1,33.2) has 19308 bin [33.2,33.3) has 18643 bin [33.3,33.4) has 18064 bin [33.4,33.5) has 17697 bin [33.5,33.6) has 17671 bin [33.6,33.7) has 17064 bin [33.7,33.8) has 16742 bin [33.8,33.9) has 16332 bin [33.9,34.0) has 15862 bin [34.0,34.1) has 15442 bin [34.1,34.2) has 15002 bin [34.2,34.3) has 14826 bin [34.3,34.4) has 14452 bin [34.4,34.5) has 14318 bin [34.5,34.6) has 13859 bin [34.6,34.7) has 13506 bin [34.7,34.8) has 13010 bin [34.8,34.9) has 12566 bin [34.9,35.0) has 12194 bin [35.0,35.1) has 11697 bin [35.1,35.2) has 11048 bin [35.2,35.3) has 10887 bin [35.3,35.4) has 10753 bin [35.4,35.5) has 10427 bin [35.5,35.6) has 10272 bin [35.6,35.7) has 9851 bin [35.7,35.8) has 9456 bin [35.8,35.9) has 9341 bin [35.9,36.0) has 9141 bin [36.0,36.1) has 8982 bin [36.1,36.2) has 8655 bin [36.2,36.3) has 8325 bin [36.3,36.4) has 8017 bin [36.4,36.5) has 7826 bin [36.5,36.6) has 7697 bin [36.6,36.7) has 7488 bin [36.7,36.8) has 7008 bin [36.8,36.9) has 6814 bin [36.9,37.0) has 6678 bin [37.0,37.1) has 6393 bin [37.1,37.2) has 6170 bin [37.2,37.3) has 5755 bin [37.3,37.4) has 5310 bin [37.4,37.5) has 5133 bin [37.5,37.6) has 5043 bin [37.6,37.7) has 4810 bin [37.7,37.8) has 4626 bin [37.8,37.9) has 4287 bin [37.9,38.0) has 3933 bin [38.0,38.1) has 3650 bin [38.1,38.2) has 3478 bin [38.2,38.3) has 3268 bin [38.3,38.4) has 3048 bin [38.4,38.5) has 2734 bin [38.5,38.6) has 2438 bin [38.6,38.7) has 2345 bin [38.7,38.8) has 2126 bin [38.8,38.9) has 2055 bin [38.9,39.0) has 1846 bin [39.0,39.1) has 1639 bin [39.1,39.2) has 1421 bin [39.2,39.3) has 1338 bin [39.3,39.4) has 1243 bin [39.4,39.5) has 1154 bin [39.5,39.6) has 1019 bin [39.6,39.7) has 951 bin [39.7,39.8) has 883 bin [39.8,39.9) has 819 bin [39.9,40.0) has 648 bin [40.0,40.1) has 635 bin [40.1,40.2) has 572 bin [40.2,40.3) has 535 bin [40.3,40.4) has 450 bin [40.4,40.5) has 451 bin [40.5,40.6) has 369 bin [40.6,40.7) has 358 bin [40.7,40.8) has 293 bin [40.8,40.9) has 281 bin [40.9,41.0) has 242 bin [41.0,41.1) has 238 bin [41.1,41.2) has 188 bin [41.2,41.3) has 168 bin [41.3,41.4) has 155 bin [41.4,41.5) has 157 bin [41.5,41.6) has 127 bin [41.6,41.7) has 85 bin [41.7,41.8) has 65 bin [41.8,41.9) has 50 bin [41.9,42.0) has 71 bin [42.0,42.1) has 65 bin [42.1,42.2) has 88 bin [42.2,42.3) has 78 bin [42.3,42.4) has 61 bin [42.4,42.5) has 44 bin [42.5,42.6) has 33 bin [42.6,42.7) has 32 bin [42.7,42.8) has 18 bin [42.8,42.9) has 8 bin [42.9,43.0) has 2 bin [43.0,43.1) has 1 average z coordinate 19.0 for 28014879 element(s) point source id histogram with bin size 1.000000 bin 93 has 19308571 bin 94 has 8706308 average point source id 93.310774428117284 for 28014879 element(s)