lasinfo (210611) report for 'AHN4T/37CN1_04.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: 179/2021 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: 57507518 number of points by return: 43272234 11618790 2334125 262983 19386 scale factor x y z: 0.001 0.001 0.001 offset x y z: 62980 436230 0 min x y z: 62980.000 436230.000 0.310 max x y z: 64019.999 437519.999 39.141 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: 57507518 extended number of points by return: 43272234 11618790 2334125 262983 19386 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 310 39141 intensity 0 4918 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 5 7 gps_time 268429187.890373 268431387.701040 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 10 255 B 1 252 NIR 38 247 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -16.02 33.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43272234 number of intermediate returns: 2604782 number of last returns: 43211805 number of single returns: 31581303 covered area in square units/kilounits: 1331932/1.33 point density: all returns 43.18 last only 32.44 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 57507518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43272234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11618790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2334125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 262983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19386 instead zero. overview over extended number of returns of given pulse: 31581303 18638406 6214499 975629 97056 625 0 0 0 0 0 0 0 0 0 histogram of classification of points: 21046196 unclassified (1) 36362123 ground (2) 35423 building (6) 63776 water (9) +-> flagged as extended overlap: 4349090 +---> 1774261 of those are unclassified (1) +---> 2574608 of those are ground (2) +---> 221 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.3,0.4) has 122 bin [0.4,0.5) has 2420 bin [0.5,0.6) has 8309 bin [0.6,0.7) has 43013 bin [0.7,0.8) has 369813 bin [0.8,0.9) has 743581 bin [0.9,1.0) has 876119 bin [1.0,1.1) has 1197740 bin [1.1,1.2) has 1258604 bin [1.2,1.3) has 1332943 bin [1.3,1.4) has 979187 bin [1.4,1.5) has 778181 bin [1.5,1.6) has 921609 bin [1.6,1.7) has 1322748 bin [1.7,1.8) has 2395831 bin [1.8,1.9) has 1767780 bin [1.9,2.0) has 1484933 bin [2.0,2.1) has 1171594 bin [2.1,2.2) has 861349 bin [2.2,2.3) has 641392 bin [2.3,2.4) has 421040 bin [2.4,2.5) has 406593 bin [2.5,2.6) has 392418 bin [2.6,2.7) has 307680 bin [2.7,2.8) has 372408 bin [2.8,2.9) has 462097 bin [2.9,3.0) has 736891 bin [3.0,3.1) has 854722 bin [3.1,3.2) has 717080 bin [3.2,3.3) has 668111 bin [3.3,3.4) has 671789 bin [3.4,3.5) has 648600 bin [3.5,3.6) has 586246 bin [3.6,3.7) has 507578 bin [3.7,3.8) has 453067 bin [3.8,3.9) has 459876 bin [3.9,4.0) has 471429 bin [4.0,4.1) has 444954 bin [4.1,4.2) has 420466 bin [4.2,4.3) has 400713 bin [4.3,4.4) has 385580 bin [4.4,4.5) has 374923 bin [4.5,4.6) has 352516 bin [4.6,4.7) has 339646 bin [4.7,4.8) has 332083 bin [4.8,4.9) has 329115 bin [4.9,5.0) has 327394 bin [5.0,5.1) has 316795 bin [5.1,5.2) has 301177 bin [5.2,5.3) has 289750 bin [5.3,5.4) has 284325 bin [5.4,5.5) has 281849 bin [5.5,5.6) has 284286 bin [5.6,5.7) has 289868 bin [5.7,5.8) has 293143 bin [5.8,5.9) has 288919 bin [5.9,6.0) has 291769 bin [6.0,6.1) has 296097 bin 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has 10033 bin [17.7,17.8) has 9630 bin [17.8,17.9) has 9334 bin [17.9,18.0) has 8804 bin [18.0,18.1) has 8456 bin [18.1,18.2) has 8088 bin [18.2,18.3) has 7739 bin [18.3,18.4) has 7482 bin [18.4,18.5) has 7220 bin [18.5,18.6) has 6728 bin [18.6,18.7) has 6356 bin [18.7,18.8) has 6139 bin [18.8,18.9) has 5799 bin [18.9,19.0) has 5506 bin [19.0,19.1) has 5442 bin [19.1,19.2) has 5318 bin [19.2,19.3) has 5042 bin [19.3,19.4) has 4708 bin [19.4,19.5) has 4526 bin [19.5,19.6) has 4496 bin [19.6,19.7) has 4086 bin [19.7,19.8) has 3987 bin [19.8,19.9) has 3776 bin [19.9,20.0) has 3721 bin [20.0,20.1) has 3612 bin [20.1,20.2) has 3621 bin [20.2,20.3) has 3305 bin [20.3,20.4) has 3322 bin [20.4,20.5) has 3247 bin [20.5,20.6) has 3294 bin [20.6,20.7) has 3119 bin [20.7,20.8) has 2976 bin [20.8,20.9) has 3060 bin [20.9,21.0) has 3031 bin [21.0,21.1) has 2931 bin [21.1,21.2) has 2863 bin [21.2,21.3) has 2960 bin [21.3,21.4) has 2824 bin [21.4,21.5) has 2838 bin [21.5,21.6) has 2741 bin [21.6,21.7) has 2669 bin [21.7,21.8) has 2623 bin [21.8,21.9) has 2584 bin [21.9,22.0) has 2595 bin [22.0,22.1) has 2617 bin [22.1,22.2) has 2770 bin [22.2,22.3) has 2784 bin [22.3,22.4) has 2732 bin [22.4,22.5) has 2682 bin [22.5,22.6) has 2573 bin [22.6,22.7) has 2418 bin [22.7,22.8) has 2404 bin [22.8,22.9) has 2419 bin [22.9,23.0) has 2442 bin [23.0,23.1) has 2515 bin [23.1,23.2) has 2480 bin [23.2,23.3) has 2526 bin [23.3,23.4) has 2561 bin [23.4,23.5) has 2573 bin [23.5,23.6) has 2473 bin [23.6,23.7) has 2399 bin [23.7,23.8) has 2449 bin [23.8,23.9) has 2397 bin [23.9,24.0) has 2286 bin [24.0,24.1) has 2433 bin [24.1,24.2) has 2346 bin [24.2,24.3) has 2157 bin [24.3,24.4) has 2229 bin [24.4,24.5) has 2300 bin [24.5,24.6) has 2214 bin [24.6,24.7) has 2196 bin [24.7,24.8) has 2261 bin [24.8,24.9) has 2200 bin [24.9,25.0) has 2270 bin [25.0,25.1) has 2215 bin [25.1,25.2) has 2134 bin [25.2,25.3) has 2295 bin [25.3,25.4) has 2176 bin [25.4,25.5) has 2207 bin [25.5,25.6) has 2133 bin [25.6,25.7) has 2124 bin [25.7,25.8) has 2093 bin [25.8,25.9) has 2099 bin [25.9,26.0) has 1975 bin [26.0,26.1) has 2088 bin [26.1,26.2) has 1987 bin [26.2,26.3) has 2060 bin [26.3,26.4) has 1984 bin [26.4,26.5) has 2033 bin [26.5,26.6) has 1962 bin [26.6,26.7) has 1972 bin [26.7,26.8) has 1942 bin [26.8,26.9) has 1894 bin [26.9,27.0) has 2014 bin [27.0,27.1) has 1978 bin [27.1,27.2) has 1982 bin [27.2,27.3) has 1965 bin [27.3,27.4) has 1909 bin [27.4,27.5) has 1914 bin [27.5,27.6) has 1858 bin [27.6,27.7) has 1843 bin [27.7,27.8) has 1760 bin [27.8,27.9) has 1758 bin [27.9,28.0) has 1801 bin [28.0,28.1) has 1715 bin [28.1,28.2) has 1718 bin [28.2,28.3) has 1687 bin [28.3,28.4) has 1779 bin [28.4,28.5) has 1795 bin [28.5,28.6) has 1800 bin [28.6,28.7) has 1764 bin [28.7,28.8) has 1827 bin [28.8,28.9) has 1685 bin [28.9,29.0) has 1623 bin [29.0,29.1) has 1689 bin [29.1,29.2) has 1702 bin [29.2,29.3) has 1658 bin [29.3,29.4) has 1666 bin [29.4,29.5) has 1661 bin [29.5,29.6) has 1577 bin [29.6,29.7) has 1638 bin [29.7,29.8) has 1621 bin [29.8,29.9) has 1611 bin [29.9,30.0) has 1603 bin [30.0,30.1) has 1614 bin [30.1,30.2) has 1477 bin [30.2,30.3) has 1443 bin [30.3,30.4) has 1537 bin [30.4,30.5) has 1494 bin [30.5,30.6) has 1482 bin [30.6,30.7) has 1482 bin [30.7,30.8) has 1382 bin [30.8,30.9) has 1403 bin [30.9,31.0) has 1395 bin [31.0,31.1) has 1361 bin [31.1,31.2) has 1282 bin [31.2,31.3) has 1295 bin [31.3,31.4) has 1293 bin [31.4,31.5) has 1196 bin [31.5,31.6) has 1255 bin [31.6,31.7) has 1247 bin [31.7,31.8) has 1249 bin [31.8,31.9) has 1160 bin [31.9,32.0) has 1099 bin [32.0,32.1) has 1146 bin [32.1,32.2) has 1046 bin [32.2,32.3) has 1049 bin [32.3,32.4) has 1053 bin [32.4,32.5) has 998 bin [32.5,32.6) has 960 bin [32.6,32.7) has 954 bin [32.7,32.8) has 880 bin [32.8,32.9) has 910 bin [32.9,33.0) has 856 bin [33.0,33.1) has 820 bin [33.1,33.2) has 770 bin [33.2,33.3) has 740 bin [33.3,33.4) has 727 bin [33.4,33.5) has 688 bin [33.5,33.6) has 638 bin [33.6,33.7) has 669 bin [33.7,33.8) has 553 bin [33.8,33.9) has 560 bin [33.9,34.0) has 547 bin [34.0,34.1) has 505 bin [34.1,34.2) has 540 bin [34.2,34.3) has 518 bin [34.3,34.4) has 512 bin [34.4,34.5) has 455 bin [34.5,34.6) has 464 bin [34.6,34.7) has 452 bin [34.7,34.8) has 443 bin [34.8,34.9) has 391 bin [34.9,35.0) has 367 bin [35.0,35.1) has 367 bin [35.1,35.2) has 297 bin [35.2,35.3) has 290 bin [35.3,35.4) has 270 bin [35.4,35.5) has 250 bin [35.5,35.6) has 227 bin [35.6,35.7) has 206 bin [35.7,35.8) has 199 bin [35.8,35.9) has 179 bin [35.9,36.0) has 184 bin [36.0,36.1) has 169 bin [36.1,36.2) has 182 bin [36.2,36.3) has 167 bin [36.3,36.4) has 128 bin [36.4,36.5) has 105 bin [36.5,36.6) has 126 bin [36.6,36.7) has 121 bin [36.7,36.8) has 103 bin [36.8,36.9) has 110 bin [36.9,37.0) has 86 bin [37.0,37.1) has 83 bin [37.1,37.2) has 85 bin [37.2,37.3) has 74 bin [37.3,37.4) has 55 bin [37.4,37.5) has 67 bin [37.5,37.6) has 56 bin [37.6,37.7) has 52 bin [37.7,37.8) has 43 bin [37.8,37.9) has 38 bin [37.9,38.0) has 39 bin [38.0,38.1) has 37 bin [38.1,38.2) has 23 bin [38.2,38.3) has 26 bin [38.3,38.4) has 26 bin [38.4,38.5) has 14 bin [38.5,38.6) has 10 bin [38.6,38.7) has 7 bin [38.7,38.8) has 1 bin [38.8,38.9) has 2 bin [38.9,39.0) has 2 bin [39.0,39.1) has 1 bin [39.1,39.2) has 1 average z coordinate 5.5 for 57507518 element(s) point source id histogram with bin size 1.000000 bin 5 has 2093598 bin 6 has 38917251 bin 7 has 16496669 average point source id 6.250455444799409 for 57507518 element(s)