lasinfo (210611) report for 'AHN4T/51CN1_15.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: 61049016 number of points by return: 46600744 11065489 2962109 391061 29613 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 383730 0 min x y z: 143980.000 383730.000 18.820 max x y z: 145019.999 385019.999 49.440 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: 61049016 extended number of points by return: 46600744 11065489 2962109 391061 29613 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 18820 49440 intensity 0 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 30 user_data 6 7 point_source_ID 60 204 gps_time 298026642.610184 298211261.730252 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 32 255 B 19 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.01 33.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46600744 number of intermediate returns: 3384029 number of last returns: 46556001 number of single returns: 35491758 covered area in square units/kilounits: 1335408/1.34 point density: all returns 45.72 last only 34.86 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 61049016 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46600744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11065489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2962109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 391061 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29613 instead zero. overview over extended number of returns of given pulse: 35491758 16231522 7727191 1449232 140764 7925 624 0 0 0 0 0 0 0 0 histogram of classification of points: 20285759 unclassified (1) 39797379 ground (2) 642975 building (6) 322903 water (9) +-> flagged as extended overlap: 3713600 +---> 1063480 of those are unclassified (1) +---> 2597541 of those are ground (2) +---> 20725 of those are building (6) +---> 31854 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.8,18.9) has 15 bin [18.9,19.0) has 122 bin [19.0,19.1) has 147 bin [19.1,19.2) has 146 bin [19.2,19.3) has 175 bin [19.3,19.4) has 1278 bin [19.4,19.5) has 2524 bin [19.5,19.6) has 3070 bin [19.6,19.7) has 6197 bin [19.7,19.8) has 11827 bin [19.8,19.9) has 145337 bin [19.9,20.0) has 263938 bin [20.0,20.1) has 436125 bin [20.1,20.2) has 642314 bin [20.2,20.3) has 726082 bin [20.3,20.4) has 860306 bin [20.4,20.5) has 1168087 bin [20.5,20.6) has 1465882 bin [20.6,20.7) has 1366777 bin [20.7,20.8) has 1499436 bin [20.8,20.9) has 2254306 bin [20.9,21.0) has 2813889 bin [21.0,21.1) has 3215245 bin [21.1,21.2) has 2988829 bin [21.2,21.3) has 2553130 bin [21.3,21.4) has 2310649 bin [21.4,21.5) has 1889547 bin [21.5,21.6) has 1779040 bin [21.6,21.7) has 1732565 bin [21.7,21.8) has 1730175 bin [21.8,21.9) has 1507600 bin [21.9,22.0) has 1236200 bin [22.0,22.1) has 1040327 bin [22.1,22.2) has 975306 bin [22.2,22.3) has 949329 bin [22.3,22.4) has 928359 bin [22.4,22.5) has 731489 bin [22.5,22.6) has 503205 bin [22.6,22.7) has 356511 bin [22.7,22.8) has 266699 bin [22.8,22.9) has 213765 bin [22.9,23.0) has 156979 bin [23.0,23.1) has 135837 bin [23.1,23.2) has 136186 bin [23.2,23.3) has 133541 bin [23.3,23.4) has 116123 bin [23.4,23.5) has 103256 bin [23.5,23.6) has 90773 bin [23.6,23.7) has 82041 bin [23.7,23.8) has 81093 bin [23.8,23.9) has 82234 bin [23.9,24.0) has 81397 bin [24.0,24.1) has 72698 bin [24.1,24.2) has 70414 bin [24.2,24.3) has 68876 bin [24.3,24.4) has 64743 bin [24.4,24.5) has 63297 bin [24.5,24.6) has 63652 bin [24.6,24.7) has 63699 bin [24.7,24.8) has 63210 bin [24.8,24.9) has 63125 bin [24.9,25.0) has 62599 bin [25.0,25.1) has 62893 bin [25.1,25.2) has 62062 bin [25.2,25.3) has 60779 bin [25.3,25.4) has 60410 bin [25.4,25.5) has 61704 bin [25.5,25.6) has 63627 bin [25.6,25.7) has 62550 bin [25.7,25.8) has 62340 bin [25.8,25.9) has 60375 bin [25.9,26.0) has 60823 bin [26.0,26.1) has 61645 bin [26.1,26.2) has 62580 bin [26.2,26.3) has 62530 bin [26.3,26.4) has 63367 bin [26.4,26.5) has 67958 bin [26.5,26.6) has 84370 bin [26.6,26.7) has 88095 bin [26.7,26.8) has 99127 bin [26.8,26.9) has 86931 bin [26.9,27.0) has 80138 bin [27.0,27.1) has 67158 bin [27.1,27.2) has 71541 bin [27.2,27.3) has 68165 bin [27.3,27.4) has 68453 bin [27.4,27.5) has 68710 bin [27.5,27.6) has 69330 bin [27.6,27.7) has 69323 bin [27.7,27.8) has 69515 bin [27.8,27.9) has 68293 bin [27.9,28.0) has 70267 bin [28.0,28.1) has 80339 bin [28.1,28.2) has 70565 bin [28.2,28.3) has 68972 bin [28.3,28.4) has 67362 bin [28.4,28.5) has 68220 bin [28.5,28.6) has 68640 bin [28.6,28.7) has 68535 bin [28.7,28.8) has 94424 bin [28.8,28.9) has 139366 bin [28.9,29.0) has 111528 bin [29.0,29.1) has 76836 bin [29.1,29.2) has 74995 bin [29.2,29.3) has 76107 bin [29.3,29.4) has 75743 bin [29.4,29.5) has 74730 bin [29.5,29.6) has 75660 bin [29.6,29.7) has 75727 bin [29.7,29.8) has 75699 bin [29.8,29.9) has 76850 bin [29.9,30.0) has 77300 bin [30.0,30.1) has 78482 bin [30.1,30.2) has 80584 bin [30.2,30.3) has 81920 bin [30.3,30.4) has 82734 bin [30.4,30.5) has 83845 bin [30.5,30.6) has 83370 bin [30.6,30.7) has 85448 bin [30.7,30.8) has 86378 bin [30.8,30.9) has 87475 bin [30.9,31.0) has 89057 bin [31.0,31.1) has 89603 bin [31.1,31.2) has 91816 bin [31.2,31.3) has 93431 bin [31.3,31.4) has 95444 bin [31.4,31.5) has 96331 bin [31.5,31.6) has 98053 bin [31.6,31.7) has 99378 bin [31.7,31.8) has 101032 bin [31.8,31.9) has 103273 bin [31.9,32.0) has 105452 bin [32.0,32.1) has 108080 bin [32.1,32.2) has 110760 bin [32.2,32.3) has 112595 bin [32.3,32.4) has 116306 bin [32.4,32.5) has 119268 bin [32.5,32.6) has 120158 bin [32.6,32.7) has 122619 bin [32.7,32.8) has 125013 bin [32.8,32.9) has 127629 bin [32.9,33.0) has 130184 bin [33.0,33.1) has 133413 bin [33.1,33.2) has 136017 bin [33.2,33.3) has 138253 bin [33.3,33.4) has 140866 bin [33.4,33.5) has 145544 bin [33.5,33.6) has 148380 bin [33.6,33.7) has 150557 bin [33.7,33.8) has 152360 bin [33.8,33.9) has 155266 bin [33.9,34.0) has 157381 bin [34.0,34.1) has 159838 bin [34.1,34.2) has 162071 bin [34.2,34.3) has 163465 bin [34.3,34.4) has 166646 bin [34.4,34.5) has 168546 bin [34.5,34.6) has 171748 bin [34.6,34.7) has 175117 bin [34.7,34.8) has 177460 bin [34.8,34.9) has 179767 bin [34.9,35.0) has 181803 bin [35.0,35.1) has 182967 bin [35.1,35.2) has 183673 bin [35.2,35.3) has 186267 bin [35.3,35.4) has 187534 bin [35.4,35.5) has 188294 bin [35.5,35.6) has 190021 bin [35.6,35.7) has 191692 bin [35.7,35.8) has 191508 bin [35.8,35.9) has 191400 bin [35.9,36.0) has 191696 bin [36.0,36.1) has 192379 bin [36.1,36.2) has 192853 bin [36.2,36.3) has 191439 bin [36.3,36.4) has 189452 bin [36.4,36.5) has 187310 bin [36.5,36.6) has 188017 bin [36.6,36.7) has 184707 bin [36.7,36.8) has 184170 bin [36.8,36.9) has 182665 bin [36.9,37.0) has 180808 bin [37.0,37.1) has 178667 bin [37.1,37.2) has 176475 bin [37.2,37.3) has 174810 bin [37.3,37.4) has 173586 bin [37.4,37.5) has 170881 bin [37.5,37.6) has 168211 bin [37.6,37.7) has 163921 bin [37.7,37.8) has 160879 bin [37.8,37.9) has 155893 bin [37.9,38.0) has 152693 bin [38.0,38.1) has 151706 bin [38.1,38.2) has 148385 bin [38.2,38.3) has 145379 bin [38.3,38.4) has 140860 bin [38.4,38.5) has 135762 bin [38.5,38.6) has 130895 bin [38.6,38.7) has 127243 bin [38.7,38.8) has 123128 bin [38.8,38.9) has 119645 bin [38.9,39.0) has 116138 bin [39.0,39.1) has 111545 bin [39.1,39.2) has 107258 bin [39.2,39.3) has 103841 bin [39.3,39.4) has 99216 bin [39.4,39.5) has 95579 bin [39.5,39.6) has 91626 bin [39.6,39.7) has 88037 bin [39.7,39.8) has 84390 bin [39.8,39.9) has 80278 bin [39.9,40.0) has 76619 bin [40.0,40.1) has 73438 bin [40.1,40.2) has 69682 bin [40.2,40.3) has 66319 bin [40.3,40.4) has 63035 bin [40.4,40.5) has 59435 bin [40.5,40.6) has 55800 bin [40.6,40.7) has 52517 bin [40.7,40.8) has 49573 bin [40.8,40.9) has 46210 bin [40.9,41.0) has 43365 bin [41.0,41.1) has 40221 bin [41.1,41.2) has 37546 bin [41.2,41.3) has 34859 bin [41.3,41.4) has 32091 bin [41.4,41.5) has 29424 bin [41.5,41.6) has 27045 bin [41.6,41.7) has 25570 bin [41.7,41.8) has 23427 bin [41.8,41.9) has 21547 bin [41.9,42.0) has 19734 bin [42.0,42.1) has 18094 bin [42.1,42.2) has 16713 bin [42.2,42.3) has 15215 bin [42.3,42.4) has 13503 bin [42.4,42.5) has 12253 bin [42.5,42.6) has 11454 bin [42.6,42.7) has 10550 bin [42.7,42.8) has 9815 bin [42.8,42.9) has 8691 bin [42.9,43.0) has 7886 bin [43.0,43.1) has 7088 bin [43.1,43.2) has 6351 bin [43.2,43.3) has 5868 bin [43.3,43.4) has 5222 bin [43.4,43.5) has 4652 bin [43.5,43.6) has 4211 bin [43.6,43.7) has 4004 bin [43.7,43.8) has 3644 bin [43.8,43.9) has 3333 bin [43.9,44.0) has 2948 bin [44.0,44.1) has 2665 bin [44.1,44.2) has 2366 bin [44.2,44.3) has 2136 bin [44.3,44.4) has 1955 bin [44.4,44.5) has 1672 bin [44.5,44.6) has 1554 bin [44.6,44.7) has 1424 bin [44.7,44.8) has 1371 bin [44.8,44.9) has 1212 bin [44.9,45.0) has 1147 bin [45.0,45.1) has 1050 bin [45.1,45.2) has 956 bin [45.2,45.3) has 859 bin [45.3,45.4) has 828 bin [45.4,45.5) has 774 bin [45.5,45.6) has 696 bin [45.6,45.7) has 724 bin [45.7,45.8) has 626 bin [45.8,45.9) has 577 bin [45.9,46.0) has 497 bin [46.0,46.1) has 436 bin [46.1,46.2) has 382 bin [46.2,46.3) has 341 bin [46.3,46.4) has 298 bin [46.4,46.5) has 274 bin [46.5,46.6) has 279 bin [46.6,46.7) has 252 bin [46.7,46.8) has 258 bin [46.8,46.9) has 249 bin [46.9,47.0) has 194 bin [47.0,47.1) has 171 bin [47.1,47.2) has 207 bin [47.2,47.3) has 166 bin [47.3,47.4) has 143 bin [47.4,47.5) has 129 bin [47.5,47.6) has 105 bin [47.6,47.7) has 108 bin [47.7,47.8) has 76 bin [47.8,47.9) has 73 bin [47.9,48.0) has 66 bin [48.0,48.1) has 52 bin [48.1,48.2) has 60 bin [48.2,48.3) has 60 bin [48.3,48.4) has 49 bin [48.4,48.5) has 31 bin [48.5,48.6) has 33 bin [48.6,48.7) has 27 bin [48.7,48.8) has 15 bin [48.8,48.9) has 22 bin [48.9,49.0) has 14 bin [49.0,49.1) has 12 bin [49.1,49.2) has 3 bin [49.2,49.3) has 3 bin [49.3,49.4) has 9 bin [49.4,49.5) has 3 average z coordinate 25.3 for 61049016 element(s) point source id histogram with bin size 1.000000 bin 60 has 6517618 bin 61 has 27354392 bin 62 has 441915 bin 204 has 26735091 average point source id 123.524223322452897 for 61049016 element(s)