lasinfo (210611) report for 'AHN4T/08CZ2_09.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: 334/2022 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: 62461566 number of points by return: 41431923 12392372 6320410 1951896 347251 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 578730 0 min x y z: 267980.000 578730.000 -2.494 max x y z: 269019.999 580019.999 39.453 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: 62461566 extended number of points by return: 41431923 12392372 6320410 1951896 347251 16555 1159 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 -2494 39453 intensity 0 4952 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 25 201 gps_time 324038073.934400 330512892.551796 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 58 255 B 41 255 NIR 30 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.98 33.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41431923 number of intermediate returns: 8683337 number of last returns: 41344295 number of single returns: 28997989 covered area in square units/kilounits: 1341052/1.34 point density: all returns 46.58 last only 30.83 (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 62461566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41431923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12392372 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6320410 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1951896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 347251 instead zero. overview over extended number of returns of given pulse: 28997989 12138687 13126456 6438156 1560140 185946 14192 0 0 0 0 0 0 0 0 histogram of classification of points: 25111396 unclassified (1) 35513424 ground (2) 1786208 building (6) 49608 water (9) 930 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4350263 +---> 1851019 of those are unclassified (1) +---> 2392175 of those are ground (2) +---> 106180 of those are building (6) +---> 889 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 111 bin [-2.4,-2.3) has 1591 bin [-2.3,-2.2) has 1064 bin [-2.2,-2.1) has 698 bin [-2.1,-2.0) has 681 bin [-2.0,-1.9) has 1278 bin [-1.9,-1.8) has 16908 bin [-1.8,-1.7) has 119846 bin [-1.7,-1.6) has 120329 bin [-1.6,-1.5) has 144381 bin [-1.5,-1.4) has 183880 bin [-1.4,-1.3) has 180136 bin [-1.3,-1.2) has 175114 bin [-1.2,-1.1) has 195893 bin [-1.1,-1.0) has 193830 bin [-1.0,-0.9) has 231168 bin [-0.9,-0.8) has 322914 bin [-0.8,-0.7) has 349495 bin [-0.7,-0.6) has 300126 bin [-0.6,-0.5) has 345992 bin [-0.5,-0.4) has 430722 bin [-0.4,-0.3) has 507401 bin [-0.3,-0.2) has 553140 bin [-0.2,-0.1) has 601056 bin [-0.1,0.0) has 665932 bin [0.0,0.1) has 777762 bin [0.1,0.2) has 821138 bin [0.2,0.3) has 757698 bin [0.3,0.4) has 843339 bin [0.4,0.5) has 845469 bin [0.5,0.6) has 731245 bin [0.6,0.7) has 754697 bin [0.7,0.8) has 692459 bin [0.8,0.9) has 601484 bin [0.9,1.0) has 602051 bin [1.0,1.1) has 547042 bin [1.1,1.2) has 507765 bin [1.2,1.3) has 520246 bin [1.3,1.4) has 484679 bin [1.4,1.5) has 491428 bin [1.5,1.6) has 561145 bin [1.6,1.7) has 614006 bin [1.7,1.8) has 755934 bin [1.8,1.9) has 840858 bin [1.9,2.0) has 855529 bin [2.0,2.1) has 762198 bin [2.1,2.2) has 779358 bin [2.2,2.3) has 908222 bin [2.3,2.4) has 1021906 bin [2.4,2.5) has 1143102 bin [2.5,2.6) has 1291800 bin [2.6,2.7) has 1672730 bin [2.7,2.8) has 2112558 bin 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[18.1,18.2) has 134073 bin [18.2,18.3) has 134616 bin [18.3,18.4) has 135152 bin [18.4,18.5) has 134413 bin [18.5,18.6) has 133532 bin [18.6,18.7) has 133467 bin [18.7,18.8) has 132377 bin [18.8,18.9) has 131736 bin [18.9,19.0) has 130854 bin [19.0,19.1) has 129174 bin [19.1,19.2) has 127985 bin [19.2,19.3) has 126651 bin [19.3,19.4) has 124521 bin [19.4,19.5) has 123698 bin [19.5,19.6) has 121118 bin [19.6,19.7) has 118610 bin [19.7,19.8) has 116551 bin [19.8,19.9) has 114225 bin [19.9,20.0) has 111596 bin [20.0,20.1) has 108499 bin [20.1,20.2) has 105159 bin [20.2,20.3) has 102594 bin [20.3,20.4) has 98091 bin [20.4,20.5) has 95240 bin [20.5,20.6) has 90962 bin [20.6,20.7) has 87431 bin [20.7,20.8) has 83842 bin [20.8,20.9) has 79455 bin [20.9,21.0) has 75730 bin [21.0,21.1) has 71613 bin [21.1,21.2) has 68443 bin [21.2,21.3) has 64544 bin [21.3,21.4) has 60740 bin [21.4,21.5) has 56848 bin [21.5,21.6) has 53674 bin [21.6,21.7) has 50115 bin [21.7,21.8) has 46894 bin [21.8,21.9) has 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3383 bin [25.8,25.9) has 3074 bin [25.9,26.0) has 2812 bin [26.0,26.1) has 2621 bin [26.1,26.2) has 2377 bin [26.2,26.3) has 2029 bin [26.3,26.4) has 2091 bin [26.4,26.5) has 1814 bin [26.5,26.6) has 1628 bin [26.6,26.7) has 1518 bin [26.7,26.8) has 1407 bin [26.8,26.9) has 1157 bin [26.9,27.0) has 1149 bin [27.0,27.1) has 983 bin [27.1,27.2) has 869 bin [27.2,27.3) has 717 bin [27.3,27.4) has 674 bin [27.4,27.5) has 613 bin [27.5,27.6) has 556 bin [27.6,27.7) has 517 bin [27.7,27.8) has 473 bin [27.8,27.9) has 402 bin [27.9,28.0) has 390 bin [28.0,28.1) has 295 bin [28.1,28.2) has 248 bin [28.2,28.3) has 254 bin [28.3,28.4) has 239 bin [28.4,28.5) has 196 bin [28.5,28.6) has 164 bin [28.6,28.7) has 177 bin [28.7,28.8) has 157 bin [28.8,28.9) has 127 bin [28.9,29.0) has 120 bin [29.0,29.1) has 94 bin [29.1,29.2) has 75 bin [29.2,29.3) has 72 bin [29.3,29.4) has 66 bin [29.4,29.5) has 34 bin [29.5,29.6) has 25 bin [29.6,29.7) has 14 bin [29.7,29.8) has 16 bin [29.8,29.9) has 6 bin [29.9,30.0) has 8 bin [30.0,30.1) has 2 bin [30.2,30.3) has 1 bin [30.5,30.6) has 1 bin [31.6,31.7) has 1 bin [31.7,31.8) has 1 bin [32.0,32.1) has 2 bin [33.2,33.3) has 1 bin [34.1,34.2) has 1 bin [34.7,34.8) has 1 bin [35.7,35.8) has 1 bin [36.1,36.2) has 2 bin [36.2,36.3) has 4 bin [36.5,36.6) has 5 bin [36.6,36.7) has 3 bin [36.7,36.8) has 1 bin [37.2,37.3) has 2 bin [37.4,37.5) has 5 bin [37.5,37.6) has 16 bin [37.6,37.7) has 17 bin [37.7,37.8) has 6 bin [37.9,38.0) has 1 bin [38.0,38.1) has 1 bin [38.1,38.2) has 3 bin [38.2,38.3) has 2 bin [38.3,38.4) has 1 bin [38.4,38.5) has 2 bin [38.5,38.6) has 2 bin [38.6,38.7) has 1 bin [39.0,39.1) has 5 bin [39.1,39.2) has 4 bin [39.2,39.3) has 13 bin [39.3,39.4) has 17 bin [39.4,39.5) has 4 average z coordinate 5.6 for 62461566 element(s) point source id histogram with bin size 1.000000 bin 25 has 521207 bin 26 has 27183657 bin 27 has 6019239 bin 201 has 28737463 average point source id 106.602430893263232 for 62461566 element(s)