lasinfo (210611) report for 'AHN4T/17BZ2_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: 335/2022 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: 34147410 number of points by return: 24558275 5761775 2785048 857665 163399 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 539980 0 min x y z: 238980.000 539980.000 14.951 max x y z: 240019.999 541269.999 50.256 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: 34147410 extended number of points by return: 24558275 5761775 2785048 857665 163399 19599 1649 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 14951 50256 intensity 56 4969 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 26 user_data 6 7 point_source_ID 57 59 gps_time 328707332.019148 330435489.322074 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 32 255 B 29 255 NIR 22 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.63 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24558275 number of intermediate returns: 3833621 number of last returns: 24544316 number of single returns: 18788802 covered area in square units/kilounits: 1337928/1.34 point density: all returns 25.52 last only 18.35 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34147410 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24558275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5761775 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2785048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 857665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 163399 instead zero. overview over extended number of returns of given pulse: 18788802 5949694 5787699 2782030 719794 108371 11020 0 0 0 0 0 0 0 0 histogram of classification of points: 10678521 unclassified (1) 23289910 ground (2) 87332 building (6) 91647 water (9) +-> flagged as extended overlap: 2836365 +---> 938303 of those are unclassified (1) +---> 1891198 of those are ground (2) +---> 6864 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.9,15.0) has 23 bin [15.0,15.1) has 1983 bin [15.1,15.2) has 4826 bin [15.2,15.3) has 3926 bin [15.3,15.4) has 4007 bin [15.4,15.5) has 3717 bin [15.5,15.6) has 4013 bin [15.6,15.7) has 15317 bin [15.7,15.8) has 52519 bin [15.8,15.9) has 131954 bin [15.9,16.0) has 136613 bin [16.0,16.1) has 106289 bin [16.1,16.2) has 166027 bin [16.2,16.3) has 412067 bin [16.3,16.4) has 778913 bin [16.4,16.5) has 832687 bin [16.5,16.6) has 1599965 bin [16.6,16.7) has 1613568 bin [16.7,16.8) has 1503962 bin [16.8,16.9) has 1740502 bin [16.9,17.0) has 1577169 bin [17.0,17.1) has 1344329 bin [17.1,17.2) has 1285211 bin [17.2,17.3) has 1202210 bin [17.3,17.4) has 1022410 bin [17.4,17.5) has 983831 bin [17.5,17.6) has 831456 bin [17.6,17.7) has 757278 bin [17.7,17.8) has 741052 bin [17.8,17.9) has 753011 bin [17.9,18.0) has 744131 bin [18.0,18.1) has 549340 bin [18.1,18.2) has 426097 bin [18.2,18.3) has 399393 bin [18.3,18.4) has 379623 bin [18.4,18.5) has 320187 bin [18.5,18.6) has 317616 bin [18.6,18.7) has 254701 bin [18.7,18.8) has 215517 bin [18.8,18.9) has 189245 bin [18.9,19.0) has 164267 bin [19.0,19.1) has 146728 bin [19.1,19.2) has 117597 bin [19.2,19.3) has 101368 bin [19.3,19.4) has 90048 bin [19.4,19.5) has 83144 bin [19.5,19.6) has 78973 bin [19.6,19.7) has 79349 bin [19.7,19.8) has 79046 bin [19.8,19.9) has 74979 bin [19.9,20.0) has 71134 bin [20.0,20.1) has 69256 bin [20.1,20.2) has 67100 bin [20.2,20.3) has 65502 bin 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has 61807 bin [24.2,24.3) has 61102 bin [24.3,24.4) has 61221 bin [24.4,24.5) has 60868 bin [24.5,24.6) has 61098 bin [24.6,24.7) has 61704 bin [24.7,24.8) has 61822 bin [24.8,24.9) has 62166 bin [24.9,25.0) has 62086 bin [25.0,25.1) has 61935 bin [25.1,25.2) has 62188 bin [25.2,25.3) has 61912 bin [25.3,25.4) has 61754 bin [25.4,25.5) has 61964 bin [25.5,25.6) has 62799 bin [25.6,25.7) has 63220 bin [25.7,25.8) has 63074 bin [25.8,25.9) has 64002 bin [25.9,26.0) has 63697 bin [26.0,26.1) has 63962 bin [26.1,26.2) has 64378 bin [26.2,26.3) has 63683 bin [26.3,26.4) has 63638 bin [26.4,26.5) has 63665 bin [26.5,26.6) has 63852 bin [26.6,26.7) has 64176 bin [26.7,26.8) has 64012 bin [26.8,26.9) has 64404 bin [26.9,27.0) has 64189 bin [27.0,27.1) has 64384 bin [27.1,27.2) has 64442 bin [27.2,27.3) has 64861 bin [27.3,27.4) has 64959 bin [27.4,27.5) has 64495 bin [27.5,27.6) has 64031 bin [27.6,27.7) has 64056 bin [27.7,27.8) has 63950 bin [27.8,27.9) has 63451 bin [27.9,28.0) has 62419 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has 27883 bin [35.7,35.8) has 27582 bin [35.8,35.9) has 26622 bin [35.9,36.0) has 26140 bin [36.0,36.1) has 24722 bin [36.1,36.2) has 24316 bin [36.2,36.3) has 23568 bin [36.3,36.4) has 23003 bin [36.4,36.5) has 21979 bin [36.5,36.6) has 21304 bin [36.6,36.7) has 20819 bin [36.7,36.8) has 20086 bin [36.8,36.9) has 19267 bin [36.9,37.0) has 18557 bin [37.0,37.1) has 18047 bin [37.1,37.2) has 17372 bin [37.2,37.3) has 16422 bin [37.3,37.4) has 15804 bin [37.4,37.5) has 15124 bin [37.5,37.6) has 14751 bin [37.6,37.7) has 14296 bin [37.7,37.8) has 13812 bin [37.8,37.9) has 12938 bin [37.9,38.0) has 12737 bin [38.0,38.1) has 12334 bin [38.1,38.2) has 11789 bin [38.2,38.3) has 11277 bin [38.3,38.4) has 10929 bin [38.4,38.5) has 10469 bin [38.5,38.6) has 9830 bin [38.6,38.7) has 9575 bin [38.7,38.8) has 9109 bin [38.8,38.9) has 8736 bin [38.9,39.0) has 8392 bin [39.0,39.1) has 7969 bin [39.1,39.2) has 7557 bin [39.2,39.3) has 7292 bin [39.3,39.4) has 6879 bin [39.4,39.5) has 6578 bin [39.5,39.6) has 6387 bin [39.6,39.7) has 6070 bin [39.7,39.8) has 5874 bin [39.8,39.9) has 5524 bin [39.9,40.0) has 5129 bin [40.0,40.1) has 4837 bin [40.1,40.2) has 4490 bin [40.2,40.3) has 4123 bin [40.3,40.4) has 3973 bin [40.4,40.5) has 3744 bin [40.5,40.6) has 3554 bin [40.6,40.7) has 3417 bin [40.7,40.8) has 3116 bin [40.8,40.9) has 3043 bin [40.9,41.0) has 2897 bin [41.0,41.1) has 2731 bin [41.1,41.2) has 2557 bin [41.2,41.3) has 2294 bin [41.3,41.4) has 2202 bin [41.4,41.5) has 2088 bin [41.5,41.6) has 2016 bin [41.6,41.7) has 1876 bin [41.7,41.8) has 1799 bin [41.8,41.9) has 1807 bin [41.9,42.0) has 1723 bin [42.0,42.1) has 1636 bin [42.1,42.2) has 1569 bin [42.2,42.3) has 1366 bin [42.3,42.4) has 1243 bin [42.4,42.5) has 1156 bin [42.5,42.6) has 1087 bin [42.6,42.7) has 1002 bin [42.7,42.8) has 926 bin [42.8,42.9) has 897 bin [42.9,43.0) has 810 bin [43.0,43.1) has 792 bin [43.1,43.2) has 713 bin [43.2,43.3) has 671 bin [43.3,43.4) has 638 bin [43.4,43.5) has 586 bin [43.5,43.6) has 575 bin [43.6,43.7) has 508 bin [43.7,43.8) has 423 bin [43.8,43.9) has 412 bin [43.9,44.0) has 373 bin [44.0,44.1) has 341 bin [44.1,44.2) has 360 bin [44.2,44.3) has 279 bin [44.3,44.4) has 326 bin [44.4,44.5) has 309 bin [44.5,44.6) has 279 bin [44.6,44.7) has 283 bin [44.7,44.8) has 277 bin [44.8,44.9) has 259 bin [44.9,45.0) has 256 bin [45.0,45.1) has 232 bin [45.1,45.2) has 219 bin [45.2,45.3) has 204 bin [45.3,45.4) has 188 bin [45.4,45.5) has 175 bin [45.5,45.6) has 169 bin [45.6,45.7) has 135 bin [45.7,45.8) has 153 bin [45.8,45.9) has 113 bin [45.9,46.0) has 124 bin [46.0,46.1) has 143 bin [46.1,46.2) has 145 bin [46.2,46.3) has 159 bin [46.3,46.4) has 155 bin [46.4,46.5) has 152 bin [46.5,46.6) has 133 bin [46.6,46.7) has 122 bin [46.7,46.8) has 104 bin [46.8,46.9) has 110 bin [46.9,47.0) has 97 bin [47.0,47.1) has 97 bin [47.1,47.2) has 92 bin [47.2,47.3) has 79 bin [47.3,47.4) has 84 bin [47.4,47.5) has 70 bin [47.5,47.6) has 83 bin [47.6,47.7) has 82 bin [47.7,47.8) has 60 bin [47.8,47.9) has 68 bin [47.9,48.0) has 61 bin [48.0,48.1) has 59 bin [48.1,48.2) has 50 bin [48.2,48.3) has 55 bin [48.3,48.4) has 54 bin [48.4,48.5) has 43 bin [48.5,48.6) has 46 bin [48.6,48.7) has 35 bin [48.7,48.8) has 40 bin [48.8,48.9) has 27 bin [48.9,49.0) has 16 bin [49.0,49.1) has 20 bin [49.1,49.2) has 12 bin [49.2,49.3) has 14 bin [49.3,49.4) has 15 bin [49.4,49.5) has 13 bin [49.5,49.6) has 14 bin [49.6,49.7) has 7 bin [49.7,49.8) has 6 bin [49.8,49.9) has 6 bin [49.9,50.0) has 6 bin [50.0,50.1) has 8 bin [50.1,50.2) has 6 bin [50.2,50.3) has 1 average z coordinate 20.3 for 34147410 element(s) point source id histogram with bin size 1.000000 bin 57 has 2979724 bin 58 has 26948869 bin 59 has 4218817 average point source id 58.036286588060413 for 34147410 element(s)