lasinfo (210611) report for 'AHN4T/19AZ2_14.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: 174/2021 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: 36922472 number of points by return: 35860371 622424 316729 122350 598 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 514980 0 min x y z: 107980.000 514980.000 -1.805 max x y z: 109019.999 516269.999 28.427 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: 36922472 extended number of points by return: 35860371 622424 316729 122350 598 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 -1805 28427 intensity 19 4992 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -15 29 user_data 8 9 point_source_ID 38 40 gps_time 269534174.223211 269677337.241047 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 35 255 B 29 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -18.2 32.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35860371 number of intermediate returns: 440198 number of last returns: 35852285 number of single returns: 35230382 covered area in square units/kilounits: 1329016/1.33 point density: all returns 27.78 last only 26.98 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36922472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35860371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 622424 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 316729 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 122350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 598 instead zero. overview over extended number of returns of given pulse: 35230382 618189 583368 487545 2953 35 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1284909 unclassified (1) 35117699 ground (2) 277145 building (6) 238313 water (9) 4406 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2515718 +---> 238409 of those are unclassified (1) +---> 2190334 of those are ground (2) +---> 61454 of those are building (6) +---> 25521 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 1 bin [-1.8,-1.7) has 479 bin [-1.7,-1.6) has 58143 bin [-1.6,-1.5) has 198367 bin [-1.5,-1.4) has 237336 bin [-1.4,-1.3) has 243785 bin [-1.3,-1.2) has 553004 bin [-1.2,-1.1) has 2069111 bin [-1.1,-1.0) has 6979836 bin [-1.0,-0.9) has 9871077 bin [-0.9,-0.8) has 7639852 bin [-0.8,-0.7) has 3849643 bin [-0.7,-0.6) has 1709304 bin [-0.6,-0.5) has 815203 bin [-0.5,-0.4) has 352461 bin [-0.4,-0.3) has 223385 bin [-0.3,-0.2) has 143254 bin [-0.2,-0.1) has 100612 bin [-0.1,0.0) has 82363 bin [0.0,0.1) has 69043 bin [0.1,0.2) has 70603 bin [0.2,0.3) has 61936 bin [0.3,0.4) has 53707 bin [0.4,0.5) has 56954 bin [0.5,0.6) has 27527 bin [0.6,0.7) has 15847 bin [0.7,0.8) has 12756 bin [0.8,0.9) has 11949 bin [0.9,1.0) has 11803 bin [1.0,1.1) has 11363 bin [1.1,1.2) has 11262 bin [1.2,1.3) has 11430 bin [1.3,1.4) has 11836 bin [1.4,1.5) has 11512 bin [1.5,1.6) has 12567 bin [1.6,1.7) has 14874 bin [1.7,1.8) has 13390 bin [1.8,1.9) has 12740 bin [1.9,2.0) has 13691 bin [2.0,2.1) has 13238 bin [2.1,2.2) has 12664 bin [2.2,2.3) has 12479 bin [2.3,2.4) has 12688 bin [2.4,2.5) has 13182 bin [2.5,2.6) has 12929 bin [2.6,2.7) has 13470 bin [2.7,2.8) has 14195 bin [2.8,2.9) has 17566 bin [2.9,3.0) has 16864 bin [3.0,3.1) has 14222 bin [3.1,3.2) has 14109 bin [3.2,3.3) has 13964 bin [3.3,3.4) has 13907 bin [3.4,3.5) has 14252 bin [3.5,3.6) has 13991 bin 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8558 bin [7.8,7.9) has 8718 bin [7.9,8.0) has 8513 bin [8.0,8.1) has 8215 bin [8.1,8.2) has 8195 bin [8.2,8.3) has 8077 bin [8.3,8.4) has 7969 bin [8.4,8.5) has 7939 bin [8.5,8.6) has 7814 bin [8.6,8.7) has 7625 bin [8.7,8.8) has 7491 bin [8.8,8.9) has 7631 bin [8.9,9.0) has 7544 bin [9.0,9.1) has 7559 bin [9.1,9.2) has 7556 bin [9.2,9.3) has 7538 bin [9.3,9.4) has 7459 bin [9.4,9.5) has 7486 bin [9.5,9.6) has 7416 bin [9.6,9.7) has 7436 bin [9.7,9.8) has 6960 bin [9.8,9.9) has 7062 bin [9.9,10.0) has 6736 bin [10.0,10.1) has 6643 bin [10.1,10.2) has 6658 bin [10.2,10.3) has 6762 bin [10.3,10.4) has 6709 bin [10.4,10.5) has 6521 bin [10.5,10.6) has 6591 bin [10.6,10.7) has 6368 bin [10.7,10.8) has 6321 bin [10.8,10.9) has 6222 bin [10.9,11.0) has 6051 bin [11.0,11.1) has 6049 bin [11.1,11.2) has 5886 bin [11.2,11.3) has 5904 bin [11.3,11.4) has 5838 bin [11.4,11.5) has 5863 bin [11.5,11.6) has 5693 bin [11.6,11.7) has 5632 bin [11.7,11.8) has 5477 bin [11.8,11.9) has 5452 bin 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150 bin [24.1,24.2) has 130 bin [24.2,24.3) has 135 bin [24.3,24.4) has 150 bin [24.4,24.5) has 150 bin [24.5,24.6) has 134 bin [24.6,24.7) has 134 bin [24.7,24.8) has 131 bin [24.8,24.9) has 106 bin [24.9,25.0) has 134 bin [25.0,25.1) has 107 bin [25.1,25.2) has 120 bin [25.2,25.3) has 121 bin [25.3,25.4) has 89 bin [25.4,25.5) has 114 bin [25.5,25.6) has 88 bin [25.6,25.7) has 89 bin [25.7,25.8) has 78 bin [25.8,25.9) has 66 bin [25.9,26.0) has 53 bin [26.0,26.1) has 81 bin [26.1,26.2) has 82 bin [26.2,26.3) has 76 bin [26.3,26.4) has 64 bin [26.4,26.5) has 71 bin [26.5,26.6) has 64 bin [26.6,26.7) has 57 bin [26.7,26.8) has 65 bin [26.8,26.9) has 66 bin [26.9,27.0) has 66 bin [27.0,27.1) has 62 bin [27.1,27.2) has 60 bin [27.2,27.3) has 48 bin [27.3,27.4) has 44 bin [27.4,27.5) has 51 bin [27.5,27.6) has 36 bin [27.6,27.7) has 30 bin [27.7,27.8) has 27 bin [27.8,27.9) has 13 bin [27.9,28.0) has 15 bin [28.0,28.1) has 9 bin [28.1,28.2) has 7 bin [28.2,28.3) has 1 bin [28.3,28.4) has 1 bin [28.4,28.5) has 2 average z coordinate -0.6 for 36922472 element(s) point source id histogram with bin size 1.000000 bin 38 has 11905171 bin 39 has 16105089 bin 40 has 8912212 average point source id 38.918939365706606 for 36922472 element(s)