lasinfo (210611) report for 'AHN4T/31HN1_21.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: 52073797 number of points by return: 42206570 7560462 1930096 337438 39231 scale factor x y z: 0.001 0.001 0.001 offset x y z: 129980 456230 0 min x y z: 129980.000 456230.000 -1.892 max x y z: 131019.999 457519.999 46.735 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: 52073797 extended number of points by return: 42206570 7560462 1930096 337438 39231 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 -1892 46735 intensity 0 4841 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 33 user_data 6 7 point_source_ID 86 88 gps_time 270024103.650919 270026001.034557 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 27 255 B 3 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0 48.41 ('Amplitude') attribute1 -15.41 33.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42206570 number of intermediate returns: 2309654 number of last returns: 42102711 number of single returns: 34545138 covered area in square units/kilounits: 1295680/1.30 point density: all returns 40.19 last only 32.49 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52073797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42206570 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7560462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1930096 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 337438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39231 instead zero. overview over extended number of returns of given pulse: 34545138 11347838 4788015 1195785 195562 1446 13 0 0 0 0 0 0 0 0 histogram of classification of points: 13779597 unclassified (1) 33031365 ground (2) 4770066 building (6) 204610 water (9) 288159 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3148777 +---> 595961 of those are unclassified (1) +---> 2153070 of those are ground (2) +---> 352191 of those are building (6) +---> 16412 of those are water (9) +---> 31143 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 3 bin [-1.8,-1.7) has 5 bin [-1.7,-1.6) has 4 bin [-1.6,-1.5) has 7 bin [-1.5,-1.4) has 5 bin [-1.4,-1.3) has 2 bin [-1.3,-1.2) has 32 bin [-1.2,-1.1) has 161 bin [-1.1,-1.0) has 260 bin [-1.0,-0.9) has 140 bin [-0.9,-0.8) has 112 bin [-0.8,-0.7) has 128 bin [-0.7,-0.6) has 125 bin [-0.6,-0.5) has 146 bin [-0.5,-0.4) has 160 bin [-0.4,-0.3) has 191 bin [-0.3,-0.2) has 1182 bin [-0.2,-0.1) has 12767 bin [-0.1,0.0) has 50464 bin [0.0,0.1) has 336869 bin [0.1,0.2) has 253676 bin [0.2,0.3) has 303913 bin [0.3,0.4) has 610094 bin [0.4,0.5) has 961410 bin [0.5,0.6) has 1651930 bin [0.6,0.7) has 2179276 bin [0.7,0.8) has 3013818 bin [0.8,0.9) has 3179843 bin [0.9,1.0) has 2996493 bin [1.0,1.1) has 3318898 bin [1.1,1.2) has 2647578 bin [1.2,1.3) has 2177078 bin [1.3,1.4) has 2140655 bin [1.4,1.5) has 1887757 bin [1.5,1.6) has 1548876 bin [1.6,1.7) has 1014478 bin [1.7,1.8) has 862492 bin [1.8,1.9) has 620453 bin [1.9,2.0) has 417097 bin [2.0,2.1) has 339918 bin [2.1,2.2) has 300567 bin [2.2,2.3) has 289026 bin [2.3,2.4) has 244295 bin [2.4,2.5) has 234375 bin [2.5,2.6) has 221649 bin [2.6,2.7) has 224278 bin [2.7,2.8) has 251754 bin [2.8,2.9) has 250481 bin [2.9,3.0) has 234762 bin [3.0,3.1) has 234285 bin [3.1,3.2) has 231458 bin [3.2,3.3) has 237537 bin [3.3,3.4) has 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8647 bin [19.0,19.1) has 8990 bin [19.1,19.2) has 11628 bin [19.2,19.3) has 8108 bin [19.3,19.4) has 8151 bin [19.4,19.5) has 29380 bin [19.5,19.6) has 17385 bin [19.6,19.7) has 15083 bin [19.7,19.8) has 10652 bin [19.8,19.9) has 7526 bin [19.9,20.0) has 8869 bin [20.0,20.1) has 7582 bin [20.1,20.2) has 6442 bin [20.2,20.3) has 6326 bin [20.3,20.4) has 7004 bin [20.4,20.5) has 7271 bin [20.5,20.6) has 6571 bin [20.6,20.7) has 23345 bin [20.7,20.8) has 16486 bin [20.8,20.9) has 20718 bin [20.9,21.0) has 8464 bin [21.0,21.1) has 5714 bin [21.1,21.2) has 5761 bin [21.2,21.3) has 4647 bin [21.3,21.4) has 4444 bin [21.4,21.5) has 4145 bin [21.5,21.6) has 4388 bin [21.6,21.7) has 4170 bin [21.7,21.8) has 4122 bin [21.8,21.9) has 4012 bin [21.9,22.0) has 3905 bin [22.0,22.1) has 3474 bin [22.1,22.2) has 3377 bin [22.2,22.3) has 3243 bin [22.3,22.4) has 3149 bin [22.4,22.5) has 2963 bin [22.5,22.6) has 3000 bin [22.6,22.7) has 2914 bin [22.7,22.8) has 2895 bin [22.8,22.9) has 2799 bin 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281 bin [31.0,31.1) has 336 bin [31.1,31.2) has 273 bin [31.2,31.3) has 232 bin [31.3,31.4) has 193 bin [31.4,31.5) has 179 bin [31.5,31.6) has 152 bin [31.6,31.7) has 131 bin [31.7,31.8) has 120 bin [31.8,31.9) has 135 bin [31.9,32.0) has 111 bin [32.0,32.1) has 81 bin [32.1,32.2) has 97 bin [32.2,32.3) has 82 bin [32.3,32.4) has 76 bin [32.4,32.5) has 77 bin [32.5,32.6) has 56 bin [32.6,32.7) has 44 bin [32.7,32.8) has 52 bin [32.8,32.9) has 23 bin [32.9,33.0) has 41 bin [33.0,33.1) has 21 bin [33.1,33.2) has 36 bin [33.2,33.3) has 43 bin [33.3,33.4) has 49 bin [33.4,33.5) has 60 bin [33.5,33.6) has 390 bin [33.6,33.7) has 116 bin [33.7,33.8) has 63 bin [33.8,33.9) has 47 bin [33.9,34.0) has 88 bin [34.0,34.1) has 122 bin [34.1,34.2) has 61 bin [34.2,34.3) has 36 bin [34.3,34.4) has 32 bin [34.4,34.5) has 18 bin [34.5,34.6) has 31 bin [34.6,34.7) has 30 bin [34.7,34.8) has 42 bin [34.8,34.9) has 37 bin [34.9,35.0) has 24 bin [35.0,35.1) has 24 bin [35.1,35.2) has 17 bin [35.2,35.3) has 27 bin [35.3,35.4) has 23 bin [35.4,35.5) has 24 bin [35.5,35.6) has 26 bin [35.6,35.7) has 21 bin [35.7,35.8) has 19 bin [35.8,35.9) has 16 bin [35.9,36.0) has 35 bin [36.0,36.1) has 26 bin [36.1,36.2) has 56 bin [36.2,36.3) has 42 bin [36.3,36.4) has 43 bin [36.4,36.5) has 158 bin [36.5,36.6) has 288 bin [36.6,36.7) has 116 bin [36.7,36.8) has 79 bin [36.8,36.9) has 78 bin [36.9,37.0) has 155 bin [37.0,37.1) has 107 bin [37.1,37.2) has 60 bin [37.2,37.3) has 51 bin [37.3,37.4) has 33 bin [37.4,37.5) has 32 bin [37.5,37.6) has 34 bin [37.6,37.7) has 29 bin [37.7,37.8) has 42 bin [37.8,37.9) has 37 bin [37.9,38.0) has 34 bin [38.0,38.1) has 37 bin [38.1,38.2) has 27 bin [38.2,38.3) has 25 bin [38.3,38.4) has 26 bin [38.4,38.5) has 29 bin [38.5,38.6) has 33 bin [38.6,38.7) has 37 bin [38.7,38.8) has 26 bin [38.8,38.9) has 31 bin [38.9,39.0) has 22 bin [39.0,39.1) has 49 bin [39.1,39.2) has 55 bin [39.2,39.3) has 56 bin [39.3,39.4) has 55 bin [39.4,39.5) has 34 bin [39.5,39.6) has 52 bin [39.6,39.7) has 34 bin [39.7,39.8) has 42 bin [39.8,39.9) has 104 bin [39.9,40.0) has 158 bin [40.0,40.1) has 78 bin [40.1,40.2) has 40 bin [40.2,40.3) has 27 bin [40.3,40.4) has 19 bin [40.4,40.5) has 33 bin [40.5,40.6) has 32 bin [40.6,40.7) has 32 bin [40.7,40.8) has 36 bin [40.8,40.9) has 33 bin [40.9,41.0) has 29 bin [41.0,41.1) has 33 bin [41.1,41.2) has 29 bin [41.2,41.3) has 29 bin [41.3,41.4) has 26 bin [41.4,41.5) has 32 bin [41.5,41.6) has 26 bin [41.6,41.7) has 33 bin [41.7,41.8) has 28 bin [41.8,41.9) has 32 bin [41.9,42.0) has 31 bin [42.0,42.1) has 34 bin [42.1,42.2) has 69 bin [42.2,42.3) has 59 bin [42.3,42.4) has 60 bin [42.4,42.5) has 42 bin [42.5,42.6) has 2595 bin [42.6,42.7) has 6580 bin [42.7,42.8) has 924 bin [42.8,42.9) has 571 bin [42.9,43.0) has 818 bin [43.0,43.1) has 192 bin [43.1,43.2) has 132 bin [43.2,43.3) has 103 bin [43.3,43.4) has 88 bin [43.4,43.5) has 62 bin [43.5,43.6) has 98 bin [43.6,43.7) has 97 bin [43.7,43.8) has 187 bin [43.8,43.9) has 130 bin [43.9,44.0) has 93 bin [44.0,44.1) has 61 bin [44.1,44.2) has 81 bin [44.2,44.3) has 115 bin [44.3,44.4) has 260 bin [44.4,44.5) has 541 bin [44.5,44.6) has 49 bin [44.6,44.7) has 33 bin [44.7,44.8) has 29 bin [44.8,44.9) has 36 bin [44.9,45.0) has 74 bin [45.0,45.1) has 27 bin [45.1,45.2) has 24 bin [45.2,45.3) has 19 bin [45.3,45.4) has 39 bin [45.4,45.5) has 1203 bin [45.5,45.6) has 368 bin [45.6,45.7) has 286 bin [45.7,45.8) has 39 bin [45.8,45.9) has 13 bin [45.9,46.0) has 7 bin [46.0,46.1) has 1 bin [46.1,46.2) has 1 bin [46.2,46.3) has 5 bin [46.3,46.4) has 2 bin [46.4,46.5) has 4 bin [46.5,46.6) has 37 bin [46.6,46.7) has 73 bin [46.7,46.8) has 12 average z coordinate 3.4 for 52073797 element(s) point source id histogram with bin size 1.000000 bin 86 has 470362 bin 87 has 33919030 bin 88 has 17684405 average point source id 87.330570152201503 for 52073797 element(s)