lasinfo (210611) report for 'AHN4T/34DZ1_13.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: 337/2022 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: 28200299 number of points by return: 24905338 2104012 902405 245477 43067 scale factor x y z: 0.001 0.001 0.001 offset x y z: 231980 452480 0 min x y z: 231980.000 452480.000 15.428 max x y z: 233019.999 453769.999 47.118 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: 28200299 extended number of points by return: 24905338 2104012 902405 245477 43067 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 15428 47118 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 9 scan_angle_rank -8 29 user_data 6 7 point_source_ID 156 157 gps_time 324122021.831426 324124003.126463 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 47 255 B 38 255 NIR 16 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.48 33.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24905338 number of intermediate returns: 1197999 number of last returns: 24890480 number of single returns: 22793518 covered area in square units/kilounits: 1340828/1.34 point density: all returns 21.03 last only 18.56 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28200299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24905338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2104012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 902405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 245477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 43067 instead zero. overview over extended number of returns of given pulse: 22793518 2407375 1971966 810969 191810 22700 1961 0 0 0 0 0 0 0 0 histogram of classification of points: 4215003 unclassified (1) 23668692 ground (2) 257260 building (6) 59344 water (9) +-> flagged as extended overlap: 1878566 +---> 403178 of those are unclassified (1) +---> 1451402 of those are ground (2) +---> 20370 of those are building (6) +---> 3616 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.4,15.5) has 43 bin [15.5,15.6) has 696 bin [15.6,15.7) has 702 bin [15.7,15.8) has 2437 bin [15.8,15.9) has 11599 bin [15.9,16.0) has 50285 bin [16.0,16.1) has 91592 bin [16.1,16.2) has 223639 bin [16.2,16.3) has 451396 bin [16.3,16.4) has 804899 bin [16.4,16.5) has 794783 bin [16.5,16.6) has 898486 bin [16.6,16.7) has 1813700 bin [16.7,16.8) has 3936508 bin [16.8,16.9) has 4917591 bin [16.9,17.0) has 4120924 bin [17.0,17.1) has 2567169 bin [17.1,17.2) has 1297421 bin [17.2,17.3) has 469043 bin [17.3,17.4) has 313734 bin [17.4,17.5) has 298642 bin [17.5,17.6) has 243124 bin [17.6,17.7) has 222502 bin [17.7,17.8) has 193248 bin [17.8,17.9) has 197964 bin [17.9,18.0) has 134035 bin [18.0,18.1) has 111725 bin [18.1,18.2) has 103128 bin [18.2,18.3) has 115158 bin [18.3,18.4) has 77909 bin [18.4,18.5) has 33797 bin [18.5,18.6) has 30907 bin [18.6,18.7) has 33576 bin [18.7,18.8) has 36928 bin [18.8,18.9) has 27772 bin [18.9,19.0) has 20992 bin [19.0,19.1) has 20587 bin [19.1,19.2) has 21264 bin [19.2,19.3) has 21386 bin [19.3,19.4) has 21816 bin [19.4,19.5) has 25833 bin [19.5,19.6) has 23494 bin [19.6,19.7) has 21028 bin [19.7,19.8) has 21315 bin [19.8,19.9) has 21675 bin [19.9,20.0) has 21551 bin [20.0,20.1) has 24486 bin [20.1,20.2) has 23505 bin [20.2,20.3) has 23876 bin [20.3,20.4) has 24072 bin [20.4,20.5) has 23824 bin [20.5,20.6) has 23501 bin [20.6,20.7) has 23613 bin [20.7,20.8) has 23817 bin [20.8,20.9) has 24068 bin [20.9,21.0) has 24765 bin [21.0,21.1) has 25310 bin [21.1,21.2) has 25680 bin [21.2,21.3) has 25368 bin [21.3,21.4) has 25345 bin [21.4,21.5) has 25773 bin [21.5,21.6) has 25945 bin [21.6,21.7) has 26032 bin [21.7,21.8) has 26661 bin [21.8,21.9) has 26377 bin [21.9,22.0) has 27074 bin [22.0,22.1) has 26712 bin [22.1,22.2) has 27221 bin [22.2,22.3) has 27599 bin [22.3,22.4) has 27737 bin [22.4,22.5) has 27708 bin [22.5,22.6) has 27972 bin [22.6,22.7) has 28133 bin [22.7,22.8) has 28278 bin [22.8,22.9) has 28832 bin [22.9,23.0) has 28824 bin [23.0,23.1) has 28900 bin [23.1,23.2) has 28377 bin [23.2,23.3) has 28940 bin [23.3,23.4) has 29272 bin [23.4,23.5) has 28834 bin [23.5,23.6) has 28611 bin [23.6,23.7) has 27706 bin [23.7,23.8) has 27332 bin [23.8,23.9) has 27057 bin [23.9,24.0) has 26819 bin [24.0,24.1) has 27077 bin [24.1,24.2) has 26681 bin [24.2,24.3) has 27044 bin [24.3,24.4) has 27086 bin [24.4,24.5) has 27189 bin [24.5,24.6) has 27023 bin [24.6,24.7) has 27144 bin [24.7,24.8) has 27029 bin [24.8,24.9) has 27189 bin [24.9,25.0) has 28537 bin [25.0,25.1) has 26943 bin [25.1,25.2) has 26643 bin [25.2,25.3) has 26989 bin [25.3,25.4) has 27038 bin [25.4,25.5) has 27107 bin [25.5,25.6) has 26627 bin [25.6,25.7) has 26466 bin [25.7,25.8) has 26702 bin [25.8,25.9) has 26562 bin [25.9,26.0) has 26261 bin [26.0,26.1) has 26530 bin [26.1,26.2) has 25938 bin [26.2,26.3) has 25509 bin [26.3,26.4) has 25289 bin [26.4,26.5) has 25352 bin [26.5,26.6) has 25275 bin [26.6,26.7) has 25283 bin [26.7,26.8) has 24943 bin [26.8,26.9) has 24534 bin [26.9,27.0) has 24390 bin [27.0,27.1) has 24276 bin [27.1,27.2) has 23934 bin [27.2,27.3) has 24089 bin [27.3,27.4) has 23566 bin [27.4,27.5) has 23275 bin [27.5,27.6) has 22796 bin [27.6,27.7) has 22641 bin [27.7,27.8) has 22492 bin [27.8,27.9) has 21952 bin [27.9,28.0) has 21871 bin [28.0,28.1) has 21890 bin [28.1,28.2) has 21256 bin [28.2,28.3) has 21113 bin [28.3,28.4) has 20772 bin [28.4,28.5) has 20326 bin [28.5,28.6) has 19807 bin [28.6,28.7) has 19560 bin [28.7,28.8) has 19304 bin [28.8,28.9) has 18985 bin [28.9,29.0) has 19065 bin [29.0,29.1) has 18767 bin [29.1,29.2) has 18292 bin [29.2,29.3) has 17675 bin [29.3,29.4) has 17608 bin [29.4,29.5) has 17287 bin [29.5,29.6) has 17070 bin [29.6,29.7) has 16893 bin [29.7,29.8) has 16726 bin [29.8,29.9) has 16532 bin [29.9,30.0) has 16120 bin [30.0,30.1) has 15705 bin [30.1,30.2) has 15506 bin [30.2,30.3) has 15238 bin [30.3,30.4) has 15004 bin [30.4,30.5) has 14751 bin [30.5,30.6) has 14455 bin [30.6,30.7) has 14324 bin [30.7,30.8) has 14103 bin [30.8,30.9) has 13872 bin [30.9,31.0) has 13877 bin [31.0,31.1) has 13759 bin [31.1,31.2) has 13547 bin [31.2,31.3) has 13174 bin [31.3,31.4) has 13148 bin [31.4,31.5) has 13073 bin [31.5,31.6) has 13004 bin [31.6,31.7) has 12946 bin [31.7,31.8) has 13067 bin [31.8,31.9) has 12599 bin [31.9,32.0) has 12611 bin [32.0,32.1) has 12769 bin [32.1,32.2) has 12573 bin [32.2,32.3) has 12304 bin [32.3,32.4) has 12344 bin [32.4,32.5) has 12143 bin [32.5,32.6) has 12148 bin [32.6,32.7) has 12024 bin [32.7,32.8) has 11985 bin [32.8,32.9) has 11730 bin [32.9,33.0) has 11847 bin [33.0,33.1) has 11432 bin [33.1,33.2) has 11075 bin [33.2,33.3) has 10955 bin [33.3,33.4) has 10727 bin [33.4,33.5) has 10742 bin [33.5,33.6) has 10946 bin [33.6,33.7) has 10742 bin [33.7,33.8) has 10511 bin [33.8,33.9) has 10429 bin [33.9,34.0) has 10070 bin [34.0,34.1) has 9822 bin [34.1,34.2) has 9757 bin [34.2,34.3) has 9630 bin [34.3,34.4) has 9605 bin [34.4,34.5) has 9295 bin [34.5,34.6) has 8879 bin [34.6,34.7) has 8743 bin [34.7,34.8) has 8571 bin [34.8,34.9) has 8282 bin [34.9,35.0) has 8211 bin [35.0,35.1) has 8075 bin [35.1,35.2) has 7685 bin [35.2,35.3) has 7750 bin [35.3,35.4) has 7385 bin [35.4,35.5) has 7421 bin [35.5,35.6) has 7067 bin [35.6,35.7) has 7106 bin [35.7,35.8) has 6962 bin [35.8,35.9) has 6844 bin [35.9,36.0) has 6865 bin [36.0,36.1) has 6489 bin [36.1,36.2) has 6530 bin [36.2,36.3) has 6254 bin [36.3,36.4) has 6422 bin [36.4,36.5) has 6216 bin [36.5,36.6) has 5955 bin [36.6,36.7) has 5945 bin [36.7,36.8) has 5847 bin [36.8,36.9) has 5543 bin [36.9,37.0) has 5431 bin [37.0,37.1) has 5130 bin [37.1,37.2) has 5076 bin [37.2,37.3) has 4929 bin [37.3,37.4) has 4846 bin [37.4,37.5) has 4714 bin [37.5,37.6) has 4629 bin [37.6,37.7) has 4447 bin [37.7,37.8) has 4468 bin [37.8,37.9) has 4122 bin [37.9,38.0) has 4145 bin [38.0,38.1) has 4050 bin [38.1,38.2) has 4035 bin [38.2,38.3) has 3872 bin [38.3,38.4) has 3640 bin [38.4,38.5) has 3692 bin [38.5,38.6) has 3505 bin [38.6,38.7) has 3342 bin [38.7,38.8) has 3135 bin [38.8,38.9) has 2980 bin [38.9,39.0) has 2892 bin [39.0,39.1) has 2715 bin [39.1,39.2) has 2597 bin [39.2,39.3) has 2630 bin [39.3,39.4) has 2526 bin [39.4,39.5) has 2394 bin [39.5,39.6) has 2276 bin [39.6,39.7) has 2208 bin [39.7,39.8) has 2071 bin [39.8,39.9) has 2097 bin [39.9,40.0) has 1933 bin [40.0,40.1) has 1893 bin [40.1,40.2) has 1854 bin [40.2,40.3) has 1716 bin [40.3,40.4) has 1692 bin [40.4,40.5) has 1634 bin [40.5,40.6) has 1654 bin [40.6,40.7) has 1540 bin [40.7,40.8) has 1500 bin [40.8,40.9) has 1535 bin [40.9,41.0) has 1374 bin [41.0,41.1) has 1318 bin [41.1,41.2) has 1285 bin [41.2,41.3) has 1226 bin [41.3,41.4) has 1146 bin [41.4,41.5) has 1082 bin [41.5,41.6) has 1054 bin [41.6,41.7) has 1004 bin [41.7,41.8) has 887 bin [41.8,41.9) has 897 bin [41.9,42.0) has 818 bin [42.0,42.1) has 808 bin [42.1,42.2) has 703 bin [42.2,42.3) has 695 bin [42.3,42.4) has 640 bin [42.4,42.5) has 638 bin [42.5,42.6) has 556 bin [42.6,42.7) has 490 bin [42.7,42.8) has 528 bin [42.8,42.9) has 451 bin [42.9,43.0) has 424 bin [43.0,43.1) has 392 bin [43.1,43.2) has 331 bin [43.2,43.3) has 303 bin [43.3,43.4) has 303 bin [43.4,43.5) has 290 bin [43.5,43.6) has 249 bin [43.6,43.7) has 208 bin [43.7,43.8) has 170 bin [43.8,43.9) has 174 bin [43.9,44.0) has 145 bin [44.0,44.1) has 142 bin [44.1,44.2) has 119 bin [44.2,44.3) has 111 bin [44.3,44.4) has 102 bin [44.4,44.5) has 118 bin [44.5,44.6) has 99 bin [44.6,44.7) has 100 bin [44.7,44.8) has 77 bin [44.8,44.9) has 88 bin [44.9,45.0) has 77 bin [45.0,45.1) has 63 bin [45.1,45.2) has 71 bin [45.2,45.3) has 46 bin [45.3,45.4) has 46 bin [45.4,45.5) has 38 bin [45.5,45.6) has 31 bin [45.6,45.7) has 32 bin [45.7,45.8) has 13 bin [45.8,45.9) has 23 bin [45.9,46.0) has 21 bin [46.0,46.1) has 9 bin [46.1,46.2) has 13 bin [46.2,46.3) has 5 bin [46.3,46.4) has 7 bin [46.4,46.5) has 7 bin [46.5,46.6) has 4 bin [46.6,46.7) has 5 bin [46.7,46.8) has 2 bin [46.9,47.0) has 1 bin [47.1,47.2) has 1 average z coordinate 18.1 for 28200299 element(s) point source id histogram with bin size 1.000000 bin 156 has 8035336 bin 157 has 20164963 average point source id 156.71506202824304 for 28200299 element(s)