lasinfo (210611) report for 'AHN4T/21GZ2_18.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: 33115057 number of points by return: 26003501 4341656 2064546 592807 100696 scale factor x y z: 0.001 0.001 0.001 offset x y z: 206980 501230 0 min x y z: 206980.000 501230.000 -0.670 max x y z: 208019.999 502519.999 45.498 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: 33115057 extended number of points by return: 26003501 4341656 2064546 592807 100696 11033 818 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 -670 45498 intensity 56 4095 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 15 user_data 6 7 point_source_ID 136 137 gps_time 330428574.334155 330778174.368929 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 22 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.49 24.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26003501 number of intermediate returns: 2775867 number of last returns: 25979970 number of single returns: 21644281 covered area in square units/kilounits: 1334836/1.33 point density: all returns 24.81 last only 19.46 (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 33115057 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26003501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4341656 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2064546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 592807 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 100696 instead zero. overview over extended number of returns of given pulse: 21644281 4557921 4424176 1972518 449111 61540 5510 0 0 0 0 0 0 0 0 histogram of classification of points: 7809900 unclassified (1) 23001709 ground (2) 676009 building (6) 1606107 water (9) 16114 wire conductor (14) 5218 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2204325 +---> 428197 of those are unclassified (1) +---> 1648063 of those are ground (2) +---> 17364 of those are building (6) +---> 108605 of those are water (9) +---> 2096 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 73 bin [-0.6,-0.5) has 15571 bin [-0.5,-0.4) has 155812 bin [-0.4,-0.3) has 81203 bin [-0.3,-0.2) has 217668 bin [-0.2,-0.1) has 1483057 bin [-0.1,0.0) has 208889 bin [0.0,0.1) has 401016 bin [0.1,0.2) has 1081001 bin [0.2,0.3) has 1592562 bin [0.3,0.4) has 1656340 bin [0.4,0.5) has 1238626 bin [0.5,0.6) has 1098192 bin [0.6,0.7) has 1278134 bin [0.7,0.8) has 1154984 bin [0.8,0.9) has 1121554 bin [0.9,1.0) has 817162 bin [1.0,1.1) has 650568 bin [1.1,1.2) has 565352 bin [1.2,1.3) has 551371 bin [1.3,1.4) has 544407 bin [1.4,1.5) has 586344 bin [1.5,1.6) has 627041 bin [1.6,1.7) has 656117 bin [1.7,1.8) has 720113 bin [1.8,1.9) has 773275 bin [1.9,2.0) has 820580 bin [2.0,2.1) has 747420 bin [2.1,2.2) has 681195 bin [2.2,2.3) has 548488 bin [2.3,2.4) has 435603 bin [2.4,2.5) has 392531 bin [2.5,2.6) has 339758 bin [2.6,2.7) has 248846 bin [2.7,2.8) has 193042 bin [2.8,2.9) has 183070 bin [2.9,3.0) has 182231 bin [3.0,3.1) has 155195 bin [3.1,3.2) has 134993 bin [3.2,3.3) has 113264 bin [3.3,3.4) has 102161 bin [3.4,3.5) has 89542 bin [3.5,3.6) has 75626 bin [3.6,3.7) has 73140 bin [3.7,3.8) has 69770 bin [3.8,3.9) has 67880 bin [3.9,4.0) has 70736 bin [4.0,4.1) has 72950 bin [4.1,4.2) has 66218 bin [4.2,4.3) has 63371 bin [4.3,4.4) has 57328 bin [4.4,4.5) has 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has 69 bin [32.4,32.5) has 71 bin [32.5,32.6) has 65 bin [32.6,32.7) has 49 bin [32.7,32.8) has 56 bin [32.8,32.9) has 66 bin [32.9,33.0) has 57 bin [33.0,33.1) has 68 bin [33.1,33.2) has 56 bin [33.2,33.3) has 52 bin [33.3,33.4) has 65 bin [33.4,33.5) has 48 bin [33.5,33.6) has 65 bin [33.6,33.7) has 94 bin [33.7,33.8) has 103 bin [33.8,33.9) has 146 bin [33.9,34.0) has 67 bin [34.0,34.1) has 42 bin [34.1,34.2) has 49 bin [34.2,34.3) has 65 bin [34.3,34.4) has 99 bin [34.4,34.5) has 66 bin [34.5,34.6) has 72 bin [34.6,34.7) has 60 bin [34.7,34.8) has 82 bin [34.8,34.9) has 48 bin [34.9,35.0) has 49 bin [35.0,35.1) has 60 bin [35.1,35.2) has 78 bin [35.2,35.3) has 54 bin [35.3,35.4) has 60 bin [35.4,35.5) has 69 bin [35.5,35.6) has 58 bin [35.6,35.7) has 55 bin [35.7,35.8) has 43 bin [35.8,35.9) has 48 bin [35.9,36.0) has 69 bin [36.0,36.1) has 84 bin [36.1,36.2) has 110 bin [36.2,36.3) has 185 bin [36.3,36.4) has 94 bin [36.4,36.5) has 62 bin [36.5,36.6) has 57 bin [36.6,36.7) has 49 bin [36.7,36.8) has 50 bin [36.8,36.9) has 51 bin [36.9,37.0) has 48 bin [37.0,37.1) has 46 bin [37.1,37.2) has 45 bin [37.2,37.3) has 42 bin [37.3,37.4) has 52 bin [37.4,37.5) has 52 bin [37.5,37.6) has 42 bin [37.6,37.7) has 45 bin [37.7,37.8) has 38 bin [37.8,37.9) has 43 bin [37.9,38.0) has 46 bin [38.0,38.1) has 46 bin [38.1,38.2) has 39 bin [38.2,38.3) has 31 bin [38.3,38.4) has 42 bin [38.4,38.5) has 45 bin [38.5,38.6) has 32 bin [38.6,38.7) has 30 bin [38.7,38.8) has 22 bin [38.8,38.9) has 36 bin [38.9,39.0) has 19 bin [39.0,39.1) has 55 bin [39.1,39.2) has 267 bin [39.2,39.3) has 153 bin [39.3,39.4) has 38 bin [39.4,39.5) has 23 bin [39.5,39.6) has 28 bin [39.6,39.7) has 67 bin [39.7,39.8) has 270 bin [39.8,39.9) has 92 bin [39.9,40.0) has 32 bin [40.0,40.1) has 35 bin [40.1,40.2) has 85 bin [40.2,40.3) has 243 bin [40.3,40.4) has 152 bin [40.4,40.5) has 62 bin [40.5,40.6) has 66 bin [40.6,40.7) has 63 bin [40.7,40.8) has 73 bin [40.8,40.9) has 67 bin [40.9,41.0) has 48 bin [41.0,41.1) has 45 bin [41.1,41.2) has 73 bin [41.2,41.3) has 64 bin [41.3,41.4) has 67 bin [41.4,41.5) has 39 bin [41.5,41.6) has 40 bin [41.6,41.7) has 51 bin [41.7,41.8) has 45 bin [41.8,41.9) has 43 bin [41.9,42.0) has 39 bin [42.0,42.1) has 45 bin [42.1,42.2) has 51 bin [42.2,42.3) has 53 bin [42.3,42.4) has 46 bin [42.4,42.5) has 39 bin [42.5,42.6) has 31 bin [42.6,42.7) has 35 bin [42.7,42.8) has 37 bin [42.8,42.9) has 47 bin [42.9,43.0) has 28 bin [43.0,43.1) has 36 bin [43.1,43.2) has 40 bin [43.2,43.3) has 26 bin [43.3,43.4) has 18 bin [43.4,43.5) has 14 bin [43.5,43.6) has 19 bin [43.6,43.7) has 15 bin [43.7,43.8) has 14 bin [43.8,43.9) has 23 bin [43.9,44.0) has 23 bin [44.0,44.1) has 16 bin [44.1,44.2) has 20 bin [44.2,44.3) has 25 bin [44.3,44.4) has 20 bin [44.4,44.5) has 16 bin [44.5,44.6) has 21 bin [44.6,44.7) has 13 bin [44.7,44.8) has 3 bin [44.8,44.9) has 2 bin [44.9,45.0) has 3 bin [45.0,45.1) has 3 bin [45.1,45.2) has 1 bin [45.2,45.3) has 6 bin [45.3,45.4) has 8 bin [45.4,45.5) has 8 average z coordinate 4.1 for 33115057 element(s) point source id histogram with bin size 1.000000 bin 136 has 28479700 bin 137 has 4635357 average point source id 136.139977322098531 for 33115057 element(s)