lasinfo (210611) report for 'AHN4T/52EZ1_01.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: 340/2022 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: 35602962 number of points by return: 27636035 6251166 1499930 200099 15732 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 392480 0 min x y z: 199980.000 392480.000 17.690 max x y z: 201019.999 393769.999 52.323 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: 35602962 extended number of points by return: 27636035 6251166 1499930 200099 15732 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 17690 52323 intensity 41 4949 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 -29 10 user_data 6 7 point_source_ID 95 203 gps_time 297856979.978263 298299160.524833 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 42 255 B 25 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0.41 49.49 ('Amplitude') attribute1 -16.61 32.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27636035 number of intermediate returns: 1712406 number of last returns: 27628262 number of single returns: 21373741 covered area in square units/kilounits: 1296844/1.30 point density: all returns 27.45 last only 21.30 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35602962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27636035 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6251166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1499930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 200099 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15732 instead zero. overview over extended number of returns of given pulse: 21373741 9514032 3899151 737475 74370 4012 181 0 0 0 0 0 0 0 0 histogram of classification of points: 10396964 unclassified (1) 24248255 ground (2) 879116 building (6) 72144 water (9) 6483 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1934957 +---> 254817 of those are unclassified (1) +---> 1633369 of those are ground (2) +---> 23649 of those are building (6) +---> 23122 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.6,17.7) has 1 bin [17.7,17.8) has 1932 bin [17.8,17.9) has 13813 bin [17.9,18.0) has 9152 bin [18.0,18.1) has 54243 bin [18.1,18.2) has 57794 bin [18.2,18.3) has 172662 bin [18.3,18.4) has 350346 bin [18.4,18.5) has 547033 bin [18.5,18.6) has 822786 bin [18.6,18.7) has 947540 bin [18.7,18.8) has 526126 bin [18.8,18.9) has 355000 bin [18.9,19.0) has 327913 bin [19.0,19.1) has 377859 bin [19.1,19.2) has 376197 bin [19.2,19.3) has 339675 bin [19.3,19.4) has 321582 bin [19.4,19.5) has 426810 bin [19.5,19.6) has 641016 bin [19.6,19.7) has 936370 bin [19.7,19.8) has 1162537 bin [19.8,19.9) has 1358630 bin [19.9,20.0) has 1329124 bin [20.0,20.1) has 1131509 bin [20.1,20.2) has 843584 bin [20.2,20.3) has 678640 bin [20.3,20.4) has 874731 bin [20.4,20.5) has 1030244 bin [20.5,20.6) has 945043 bin [20.6,20.7) has 813601 bin [20.7,20.8) has 782491 bin [20.8,20.9) has 804576 bin [20.9,21.0) has 650071 bin [21.0,21.1) has 578337 bin [21.1,21.2) has 537292 bin [21.2,21.3) has 475413 bin [21.3,21.4) has 423550 bin [21.4,21.5) has 335433 bin [21.5,21.6) has 301491 bin [21.6,21.7) has 375426 bin [21.7,21.8) has 322705 bin [21.8,21.9) has 262212 bin [21.9,22.0) has 247338 bin [22.0,22.1) has 240859 bin [22.1,22.2) has 197832 bin [22.2,22.3) has 167913 bin [22.3,22.4) has 153114 bin [22.4,22.5) has 135819 bin [22.5,22.6) has 124821 bin [22.6,22.7) has 111191 bin [22.7,22.8) has 102314 bin [22.8,22.9) has 94874 bin [22.9,23.0) has 90840 bin [23.0,23.1) has 88126 bin [23.1,23.2) has 87205 bin [23.2,23.3) has 85306 bin [23.3,23.4) has 87583 bin [23.4,23.5) has 76183 bin [23.5,23.6) has 75829 bin [23.6,23.7) has 86579 bin [23.7,23.8) has 87817 bin [23.8,23.9) has 95648 bin [23.9,24.0) has 84520 bin [24.0,24.1) has 117250 bin [24.1,24.2) has 142650 bin [24.2,24.3) has 76390 bin [24.3,24.4) has 76383 bin [24.4,24.5) has 63075 bin [24.5,24.6) has 54133 bin [24.6,24.7) has 49652 bin [24.7,24.8) has 47992 bin [24.8,24.9) has 47347 bin [24.9,25.0) has 56862 bin [25.0,25.1) has 47003 bin [25.1,25.2) has 47596 bin [25.2,25.3) has 43857 bin [25.3,25.4) has 41728 bin [25.4,25.5) has 41633 bin [25.5,25.6) has 40294 bin [25.6,25.7) has 39842 bin [25.7,25.8) has 39231 bin [25.8,25.9) has 38442 bin [25.9,26.0) has 38413 bin [26.0,26.1) has 38030 bin [26.1,26.2) has 38384 bin [26.2,26.3) has 41696 bin [26.3,26.4) has 39216 bin [26.4,26.5) has 36728 bin [26.5,26.6) has 35939 bin [26.6,26.7) has 39427 bin [26.7,26.8) has 42713 bin [26.8,26.9) has 47187 bin [26.9,27.0) has 59964 bin [27.0,27.1) has 40984 bin [27.1,27.2) has 38438 bin [27.2,27.3) has 38444 bin [27.3,27.4) has 34838 bin [27.4,27.5) has 34869 bin [27.5,27.6) has 35430 bin [27.6,27.7) has 39173 bin [27.7,27.8) has 37455 bin [27.8,27.9) has 35175 bin [27.9,28.0) has 38988 bin [28.0,28.1) has 37503 bin [28.1,28.2) has 35324 bin [28.2,28.3) has 35185 bin [28.3,28.4) has 35424 bin [28.4,28.5) has 35903 bin [28.5,28.6) has 35824 bin [28.6,28.7) has 36738 bin [28.7,28.8) has 36701 bin [28.8,28.9) has 37652 bin [28.9,29.0) has 37899 bin [29.0,29.1) has 38454 bin [29.1,29.2) has 38885 bin [29.2,29.3) has 39282 bin [29.3,29.4) has 39521 bin [29.4,29.5) has 40106 bin [29.5,29.6) has 40104 bin [29.6,29.7) has 41182 bin [29.7,29.8) has 40666 bin [29.8,29.9) has 41618 bin [29.9,30.0) has 42344 bin [30.0,30.1) has 43576 bin [30.1,30.2) has 48285 bin [30.2,30.3) has 56822 bin [30.3,30.4) has 56716 bin [30.4,30.5) has 65491 bin [30.5,30.6) has 51335 bin [30.6,30.7) has 48596 bin [30.7,30.8) has 48520 bin [30.8,30.9) has 48509 bin [30.9,31.0) has 49334 bin [31.0,31.1) has 52862 bin [31.1,31.2) has 54662 bin [31.2,31.3) has 52227 bin [31.3,31.4) has 52975 bin [31.4,31.5) has 54266 bin [31.5,31.6) has 54947 bin [31.6,31.7) has 55993 bin [31.7,31.8) has 57075 bin [31.8,31.9) has 57603 bin [31.9,32.0) has 59555 bin [32.0,32.1) has 60769 bin [32.1,32.2) has 61546 bin [32.2,32.3) has 63087 bin [32.3,32.4) has 63895 bin [32.4,32.5) has 64392 bin [32.5,32.6) has 66070 bin [32.6,32.7) has 66829 bin [32.7,32.8) has 67851 bin [32.8,32.9) has 68812 bin [32.9,33.0) has 69208 bin [33.0,33.1) has 70497 bin [33.1,33.2) has 71844 bin [33.2,33.3) has 72133 bin [33.3,33.4) has 73349 bin [33.4,33.5) has 74588 bin [33.5,33.6) has 75659 bin [33.6,33.7) has 75552 bin [33.7,33.8) has 78318 bin [33.8,33.9) has 76710 bin [33.9,34.0) has 77872 bin [34.0,34.1) has 78355 bin [34.1,34.2) has 78310 bin [34.2,34.3) has 79556 bin [34.3,34.4) has 80538 bin [34.4,34.5) has 81429 bin [34.5,34.6) has 82485 bin [34.6,34.7) has 81729 bin [34.7,34.8) has 82099 bin [34.8,34.9) has 82268 bin [34.9,35.0) has 81891 bin [35.0,35.1) has 81919 bin [35.1,35.2) has 82684 bin [35.2,35.3) has 83338 bin [35.3,35.4) has 82432 bin [35.4,35.5) has 81690 bin [35.5,35.6) has 81816 bin [35.6,35.7) has 81717 bin [35.7,35.8) has 81180 bin [35.8,35.9) has 80388 bin [35.9,36.0) has 80390 bin [36.0,36.1) has 80644 bin [36.1,36.2) has 79374 bin [36.2,36.3) has 79007 bin [36.3,36.4) has 78065 bin [36.4,36.5) has 77383 bin [36.5,36.6) has 76398 bin [36.6,36.7) has 75329 bin [36.7,36.8) has 74240 bin [36.8,36.9) has 72740 bin [36.9,37.0) has 72056 bin [37.0,37.1) has 70931 bin [37.1,37.2) has 69719 bin [37.2,37.3) has 69243 bin [37.3,37.4) has 67624 bin [37.4,37.5) has 66327 bin [37.5,37.6) has 65463 bin [37.6,37.7) has 64319 bin [37.7,37.8) has 63520 bin [37.8,37.9) has 61516 bin [37.9,38.0) has 60388 bin [38.0,38.1) has 59208 bin [38.1,38.2) has 57447 bin [38.2,38.3) has 55838 bin [38.3,38.4) has 54437 bin [38.4,38.5) has 52974 bin [38.5,38.6) has 51059 bin [38.6,38.7) has 49033 bin [38.7,38.8) has 47742 bin [38.8,38.9) has 46189 bin [38.9,39.0) has 44504 bin [39.0,39.1) has 43365 bin [39.1,39.2) has 42217 bin [39.2,39.3) has 40716 bin [39.3,39.4) has 38712 bin [39.4,39.5) has 37438 bin [39.5,39.6) has 35614 bin [39.6,39.7) has 33072 bin [39.7,39.8) has 31042 bin [39.8,39.9) has 29853 bin [39.9,40.0) has 27866 bin [40.0,40.1) has 26521 bin [40.1,40.2) has 24967 bin [40.2,40.3) has 23380 bin [40.3,40.4) has 21780 bin [40.4,40.5) has 20928 bin [40.5,40.6) has 19679 bin [40.6,40.7) has 18042 bin [40.7,40.8) has 16783 bin [40.8,40.9) has 15569 bin [40.9,41.0) has 14690 bin [41.0,41.1) has 13709 bin [41.1,41.2) has 12777 bin [41.2,41.3) has 11956 bin [41.3,41.4) has 10851 bin [41.4,41.5) has 10032 bin [41.5,41.6) has 9130 bin [41.6,41.7) has 8555 bin [41.7,41.8) has 7619 bin [41.8,41.9) has 6840 bin [41.9,42.0) has 6251 bin [42.0,42.1) has 5632 bin [42.1,42.2) has 4957 bin [42.2,42.3) has 4527 bin [42.3,42.4) has 3990 bin [42.4,42.5) has 3655 bin [42.5,42.6) has 3240 bin [42.6,42.7) has 3060 bin [42.7,42.8) has 2619 bin [42.8,42.9) has 2483 bin [42.9,43.0) has 2214 bin [43.0,43.1) has 1917 bin [43.1,43.2) has 1679 bin [43.2,43.3) has 1558 bin [43.3,43.4) has 1282 bin [43.4,43.5) has 1173 bin [43.5,43.6) has 1026 bin [43.6,43.7) has 907 bin [43.7,43.8) has 786 bin [43.8,43.9) has 725 bin [43.9,44.0) has 590 bin [44.0,44.1) has 566 bin [44.1,44.2) has 481 bin [44.2,44.3) has 462 bin [44.3,44.4) has 416 bin [44.4,44.5) has 383 bin [44.5,44.6) has 285 bin [44.6,44.7) has 244 bin [44.7,44.8) has 202 bin [44.8,44.9) has 173 bin [44.9,45.0) has 136 bin [45.0,45.1) has 111 bin [45.1,45.2) has 113 bin [45.2,45.3) has 95 bin [45.3,45.4) has 74 bin [45.4,45.5) has 55 bin [45.5,45.6) has 44 bin [45.6,45.7) has 41 bin [45.7,45.8) has 33 bin [45.8,45.9) has 43 bin [45.9,46.0) has 33 bin [46.0,46.1) has 32 bin [46.1,46.2) has 38 bin [46.2,46.3) has 22 bin [46.3,46.4) has 22 bin [46.4,46.5) has 25 bin [46.5,46.6) has 38 bin [46.6,46.7) has 24 bin [46.7,46.8) has 13 bin [46.8,46.9) has 18 bin [46.9,47.0) has 26 bin [47.0,47.1) has 9 bin [47.1,47.2) has 12 bin [47.2,47.3) has 16 bin [47.3,47.4) has 11 bin [47.4,47.5) has 8 bin [47.5,47.6) has 7 bin [47.6,47.7) has 6 bin [47.7,47.8) has 3 bin [47.8,47.9) has 3 bin [47.9,48.0) has 3 bin [48.0,48.1) has 2 bin [49.8,49.9) has 1 bin [49.9,50.0) has 3 bin [50.0,50.1) has 4 bin [50.1,50.2) has 2 bin [50.6,50.7) has 1 bin [50.7,50.8) has 2 bin [50.8,50.9) has 2 bin [51.2,51.3) has 2 bin [51.3,51.4) has 4 bin [51.4,51.5) has 2 bin [51.5,51.6) has 8 bin [52.3,52.4) has 1 average z coordinate 23.6 for 35602962 element(s) point source id histogram with bin size 1.000000 bin 95 has 18216665 bin 96 has 16995975 bin 203 has 390322 average point source id 96.661399717248244 for 35602962 element(s)