lasinfo (210611) report for 'AHN4T/40CZ1_03.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: 338/2022 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: 35299662 number of points by return: 31295508 3124281 736366 129454 14053 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 429980 0 min x y z: 181980.000 429980.000 5.872 max x y z: 183019.999 431269.999 38.578 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: 35299662 extended number of points by return: 31295508 3124281 736366 129454 14053 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 5872 38578 intensity 56 4743 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 -30 29 user_data 6 7 point_source_ID 64 1065 gps_time 298034643.815182 300270063.296845 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 44 255 B 27 255 NIR 16 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.56 47.43 ('Amplitude') attribute1 -16.39 31.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31295508 number of intermediate returns: 881245 number of last returns: 31258175 number of single returns: 28135266 covered area in square units/kilounits: 1319840/1.32 point density: all returns 26.75 last only 23.68 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35299662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31295508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3124281 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 736366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 129454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14053 instead zero. overview over extended number of returns of given pulse: 28135266 4809734 1822584 461692 65342 4729 315 0 0 0 0 0 0 0 0 histogram of classification of points: 5903853 unclassified (1) 27092374 ground (2) 2143955 building (6) 143087 water (9) 16393 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2304473 +---> 322669 of those are unclassified (1) +---> 1836778 of those are ground (2) +---> 130070 of those are building (6) +---> 12708 of those are water (9) +---> 2248 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [5.8,5.9) has 6 bin [5.9,6.0) has 434 bin [6.0,6.1) has 26 bin [6.1,6.2) has 23 bin [6.2,6.3) has 27 bin [6.3,6.4) has 88 bin [6.4,6.5) has 148 bin [6.5,6.6) has 522 bin [6.6,6.7) has 78 bin [6.7,6.8) has 81 bin [6.8,6.9) has 134 bin [6.9,7.0) has 97 bin [7.0,7.1) has 171 bin [7.1,7.2) has 4689 bin [7.2,7.3) has 83544 bin [7.3,7.4) has 46171 bin [7.4,7.5) has 50266 bin [7.5,7.6) has 83682 bin [7.6,7.7) has 126920 bin [7.7,7.8) has 119911 bin [7.8,7.9) has 128252 bin [7.9,8.0) has 141177 bin [8.0,8.1) has 182427 bin [8.1,8.2) has 319419 bin [8.2,8.3) has 678828 bin [8.3,8.4) has 1364456 bin [8.4,8.5) has 2599184 bin [8.5,8.6) has 4052697 bin [8.6,8.7) has 4618683 bin [8.7,8.8) has 4075682 bin [8.8,8.9) has 3344067 bin [8.9,9.0) has 2194110 bin [9.0,9.1) has 1162305 bin [9.1,9.2) has 658886 bin [9.2,9.3) has 525806 bin [9.3,9.4) has 395810 bin [9.4,9.5) has 275997 bin [9.5,9.6) has 260349 bin [9.6,9.7) has 245221 bin [9.7,9.8) has 190282 bin [9.8,9.9) has 132216 bin [9.9,10.0) has 112601 bin [10.0,10.1) has 109088 bin [10.1,10.2) has 103850 bin [10.2,10.3) has 100237 bin [10.3,10.4) has 103210 bin [10.4,10.5) has 106361 bin [10.5,10.6) has 109063 bin [10.6,10.7) has 111159 bin [10.7,10.8) has 110415 bin [10.8,10.9) has 111528 bin [10.9,11.0) has 109691 bin [11.0,11.1) has 117527 bin [11.1,11.2) has 130856 bin [11.2,11.3) has 109959 bin [11.3,11.4) has 112391 bin [11.4,11.5) has 115085 bin [11.5,11.6) has 112723 bin [11.6,11.7) has 125748 bin [11.7,11.8) has 121550 bin [11.8,11.9) has 81611 bin [11.9,12.0) has 77495 bin [12.0,12.1) has 75984 bin [12.1,12.2) has 71293 bin [12.2,12.3) has 74705 bin [12.3,12.4) has 77531 bin [12.4,12.5) has 70476 bin [12.5,12.6) has 69301 bin [12.6,12.7) has 73866 bin [12.7,12.8) has 70177 bin [12.8,12.9) has 64048 bin [12.9,13.0) has 64203 bin [13.0,13.1) has 61363 bin [13.1,13.2) has 60774 bin [13.2,13.3) has 60501 bin [13.3,13.4) has 59714 bin [13.4,13.5) has 59352 bin [13.5,13.6) has 59934 bin [13.6,13.7) has 58343 bin [13.7,13.8) has 59824 bin [13.8,13.9) has 59965 bin [13.9,14.0) has 59125 bin [14.0,14.1) has 60882 bin [14.1,14.2) has 64639 bin [14.2,14.3) has 64458 bin [14.3,14.4) has 65818 bin [14.4,14.5) has 68551 bin [14.5,14.6) has 69927 bin [14.6,14.7) has 72629 bin [14.7,14.8) has 76659 bin [14.8,14.9) has 85853 bin [14.9,15.0) has 72148 bin [15.0,15.1) has 56367 bin [15.1,15.2) has 54766 bin [15.2,15.3) has 53543 bin [15.3,15.4) has 55102 bin [15.4,15.5) has 51971 bin [15.5,15.6) has 51209 bin [15.6,15.7) has 51621 bin [15.7,15.8) has 49370 bin [15.8,15.9) has 51513 bin [15.9,16.0) has 62911 bin [16.0,16.1) has 50974 bin [16.1,16.2) has 49318 bin [16.2,16.3) has 50034 bin [16.3,16.4) has 48270 bin [16.4,16.5) has 46629 bin [16.5,16.6) has 44094 bin [16.6,16.7) has 42467 bin [16.7,16.8) has 42786 bin [16.8,16.9) has 39789 bin [16.9,17.0) has 38362 bin [17.0,17.1) has 36476 bin [17.1,17.2) has 35300 bin [17.2,17.3) has 35022 bin [17.3,17.4) has 33837 bin [17.4,17.5) has 33251 bin [17.5,17.6) has 32397 bin [17.6,17.7) has 31730 bin [17.7,17.8) has 31173 bin [17.8,17.9) has 31492 bin [17.9,18.0) has 30563 bin [18.0,18.1) has 29700 bin [18.1,18.2) has 29331 bin [18.2,18.3) has 29273 bin [18.3,18.4) has 28985 bin [18.4,18.5) has 28659 bin [18.5,18.6) has 28064 bin [18.6,18.7) has 27417 bin [18.7,18.8) has 26553 bin [18.8,18.9) has 26296 bin [18.9,19.0) has 26162 bin [19.0,19.1) has 25488 bin [19.1,19.2) has 25679 bin [19.2,19.3) has 25797 bin [19.3,19.4) has 29933 bin [19.4,19.5) has 25146 bin [19.5,19.6) has 24092 bin [19.6,19.7) has 23658 bin [19.7,19.8) has 23508 bin [19.8,19.9) has 22846 bin [19.9,20.0) has 22732 bin [20.0,20.1) has 22483 bin [20.1,20.2) has 22240 bin [20.2,20.3) has 21178 bin [20.3,20.4) has 21227 bin [20.4,20.5) has 20732 bin [20.5,20.6) has 20772 bin [20.6,20.7) has 20321 bin [20.7,20.8) has 20017 bin [20.8,20.9) has 20007 bin [20.9,21.0) has 19681 bin [21.0,21.1) has 19402 bin [21.1,21.2) has 18759 bin [21.2,21.3) has 18638 bin [21.3,21.4) has 18322 bin [21.4,21.5) has 18085 bin [21.5,21.6) has 17875 bin [21.6,21.7) has 16969 bin [21.7,21.8) has 16844 bin [21.8,21.9) has 16634 bin [21.9,22.0) has 16453 bin [22.0,22.1) has 16264 bin [22.1,22.2) has 16060 bin [22.2,22.3) has 15480 bin [22.3,22.4) has 15040 bin [22.4,22.5) has 14786 bin [22.5,22.6) has 14245 bin [22.6,22.7) has 13935 bin [22.7,22.8) has 13651 bin [22.8,22.9) has 13441 bin [22.9,23.0) has 13363 bin [23.0,23.1) has 12919 bin [23.1,23.2) has 12884 bin [23.2,23.3) has 12396 bin [23.3,23.4) has 12291 bin [23.4,23.5) has 11779 bin [23.5,23.6) has 11853 bin [23.6,23.7) has 11746 bin [23.7,23.8) has 11599 bin [23.8,23.9) has 11258 bin [23.9,24.0) has 10884 bin [24.0,24.1) has 10579 bin [24.1,24.2) has 10605 bin [24.2,24.3) has 10144 bin [24.3,24.4) has 9956 bin [24.4,24.5) has 9839 bin [24.5,24.6) has 9405 bin [24.6,24.7) has 9089 bin [24.7,24.8) has 8895 bin [24.8,24.9) has 8712 bin [24.9,25.0) has 8506 bin [25.0,25.1) has 8237 bin [25.1,25.2) has 8224 bin [25.2,25.3) has 7893 bin [25.3,25.4) has 7704 bin [25.4,25.5) has 7519 bin [25.5,25.6) has 7134 bin [25.6,25.7) has 7114 bin [25.7,25.8) has 6964 bin [25.8,25.9) has 6820 bin [25.9,26.0) has 6734 bin [26.0,26.1) has 6505 bin [26.1,26.2) has 6358 bin [26.2,26.3) has 6118 bin [26.3,26.4) has 5696 bin [26.4,26.5) has 5617 bin [26.5,26.6) has 5456 bin [26.6,26.7) has 5312 bin [26.7,26.8) has 5104 bin [26.8,26.9) has 4976 bin [26.9,27.0) has 4831 bin [27.0,27.1) has 4783 bin [27.1,27.2) has 4600 bin [27.2,27.3) has 4427 bin [27.3,27.4) has 4610 bin [27.4,27.5) has 4361 bin [27.5,27.6) has 4256 bin [27.6,27.7) has 4032 bin [27.7,27.8) has 3850 bin [27.8,27.9) has 3818 bin [27.9,28.0) has 3811 bin [28.0,28.1) has 3571 bin [28.1,28.2) has 3590 bin [28.2,28.3) has 3402 bin [28.3,28.4) has 3287 bin [28.4,28.5) has 3229 bin [28.5,28.6) has 3169 bin [28.6,28.7) has 3030 bin [28.7,28.8) has 2941 bin [28.8,28.9) has 2942 bin [28.9,29.0) has 2817 bin [29.0,29.1) has 2816 bin [29.1,29.2) has 2672 bin [29.2,29.3) has 2629 bin [29.3,29.4) has 2610 bin [29.4,29.5) has 2597 bin [29.5,29.6) has 2495 bin [29.6,29.7) has 2483 bin [29.7,29.8) has 2458 bin [29.8,29.9) has 2366 bin [29.9,30.0) has 2375 bin [30.0,30.1) has 2378 bin [30.1,30.2) has 2415 bin [30.2,30.3) has 2334 bin [30.3,30.4) has 2351 bin [30.4,30.5) has 2409 bin [30.5,30.6) has 2195 bin [30.6,30.7) has 2279 bin [30.7,30.8) has 2300 bin [30.8,30.9) has 2305 bin [30.9,31.0) has 2194 bin [31.0,31.1) has 2220 bin [31.1,31.2) has 2276 bin [31.2,31.3) has 2161 bin [31.3,31.4) has 2146 bin [31.4,31.5) has 2169 bin [31.5,31.6) has 2156 bin [31.6,31.7) has 2096 bin [31.7,31.8) has 2050 bin [31.8,31.9) has 2001 bin [31.9,32.0) has 1877 bin [32.0,32.1) has 2005 bin [32.1,32.2) has 1973 bin [32.2,32.3) has 1964 bin [32.3,32.4) has 1878 bin [32.4,32.5) has 1946 bin [32.5,32.6) has 1926 bin [32.6,32.7) has 1877 bin [32.7,32.8) has 1870 bin [32.8,32.9) has 1782 bin [32.9,33.0) has 1842 bin [33.0,33.1) has 1699 bin [33.1,33.2) has 1657 bin [33.2,33.3) has 1634 bin [33.3,33.4) has 1540 bin [33.4,33.5) has 1607 bin [33.5,33.6) has 1554 bin [33.6,33.7) has 1500 bin [33.7,33.8) has 1458 bin [33.8,33.9) has 1429 bin [33.9,34.0) has 1471 bin [34.0,34.1) has 1459 bin [34.1,34.2) has 1437 bin [34.2,34.3) has 1366 bin [34.3,34.4) has 1248 bin [34.4,34.5) has 1233 bin [34.5,34.6) has 1223 bin [34.6,34.7) has 1150 bin [34.7,34.8) has 1103 bin [34.8,34.9) has 1055 bin [34.9,35.0) has 960 bin [35.0,35.1) has 908 bin [35.1,35.2) has 852 bin [35.2,35.3) has 866 bin [35.3,35.4) has 819 bin [35.4,35.5) has 781 bin [35.5,35.6) has 725 bin [35.6,35.7) has 709 bin [35.7,35.8) has 644 bin [35.8,35.9) has 583 bin [35.9,36.0) has 513 bin [36.0,36.1) has 494 bin [36.1,36.2) has 461 bin [36.2,36.3) has 379 bin [36.3,36.4) has 340 bin [36.4,36.5) has 303 bin [36.5,36.6) has 285 bin [36.6,36.7) has 224 bin [36.7,36.8) has 217 bin [36.8,36.9) has 190 bin [36.9,37.0) has 148 bin [37.0,37.1) has 138 bin [37.1,37.2) has 123 bin [37.2,37.3) has 100 bin [37.3,37.4) has 89 bin [37.4,37.5) has 71 bin [37.5,37.6) has 62 bin [37.6,37.7) has 43 bin [37.7,37.8) has 43 bin [37.8,37.9) has 29 bin [37.9,38.0) has 23 bin [38.0,38.1) has 20 bin [38.1,38.2) has 8 bin [38.2,38.3) has 5 bin [38.3,38.4) has 2 bin [38.5,38.6) has 2 average z coordinate 10.0 for 35299662 element(s) point source id histogram with bin size 1.000000 bin 64 has 7345439 bin 65 has 22224625 bin 66 has 100727 bin 1065 has 5628871 average point source id 224.254394220545237 for 35299662 element(s)