lasinfo (210611) report for 'AHN4T/25BZ2_08.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: 173/2021 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: 34944117 number of points by return: 33157931 1543795 214766 25782 1843 scale factor x y z: 0.001 0.001 0.001 offset x y z: 116980 491230 0 min x y z: 116980.000 491230.000 -1.960 max x y z: 118019.999 492519.999 46.221 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: 34944117 extended number of points by return: 33157931 1543795 214766 25782 1843 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 -1960 46221 intensity 0 4917 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 -33 31 user_data 6 7 point_source_ID 120 208 gps_time 270113974.470230 272789382.358045 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 28 255 B 18 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 attribute0 0 49.17 ('Amplitude') attribute1 -15.85 34.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33157931 number of intermediate returns: 243733 number of last returns: 33127410 number of single returns: 31584957 covered area in square units/kilounits: 1207980/1.21 point density: all returns 28.93 last only 27.42 (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 34944117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33157931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1543795 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 214766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1843 instead zero. overview over extended number of returns of given pulse: 31584957 2683556 570281 96079 9170 69 5 0 0 0 0 0 0 0 0 histogram of classification of points: 5436706 unclassified (1) 19469812 ground (2) 4948434 building (6) 4991561 water (9) 97604 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2096667 +---> 348493 of those are unclassified (1) +---> 1089424 of those are ground (2) +---> 360730 of those are building (6) +---> 298020 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 136 bin [-1.9,-1.8) has 543 bin [-1.8,-1.7) has 383 bin [-1.7,-1.6) has 126 bin [-1.6,-1.5) has 12 bin [-1.5,-1.4) has 23 bin [-1.4,-1.3) has 43 bin [-1.3,-1.2) has 44 bin [-1.2,-1.1) has 28 bin [-1.1,-1.0) has 26 bin [-1.0,-0.9) has 44 bin [-0.9,-0.8) has 160 bin [-0.8,-0.7) has 692 bin [-0.7,-0.6) has 2787 bin [-0.6,-0.5) has 379305 bin [-0.5,-0.4) has 4228550 bin [-0.4,-0.3) has 382644 bin [-0.3,-0.2) has 77228 bin [-0.2,-0.1) has 118303 bin [-0.1,0.0) has 227903 bin [0.0,0.1) has 326581 bin [0.1,0.2) has 392498 bin [0.2,0.3) has 338102 bin [0.3,0.4) has 363701 bin [0.4,0.5) has 511217 bin [0.5,0.6) has 855702 bin [0.6,0.7) has 1216697 bin [0.7,0.8) has 1139445 bin [0.8,0.9) has 1123718 bin [0.9,1.0) has 1318747 bin [1.0,1.1) has 1762075 bin [1.1,1.2) has 1678580 bin [1.2,1.3) has 1712694 bin [1.3,1.4) has 1475661 bin [1.4,1.5) has 1142935 bin [1.5,1.6) has 816683 bin [1.6,1.7) has 844769 bin [1.7,1.8) has 972354 bin [1.8,1.9) has 391699 bin [1.9,2.0) has 276748 bin [2.0,2.1) has 249662 bin [2.1,2.2) has 176155 bin [2.2,2.3) has 154154 bin [2.3,2.4) has 137967 bin [2.4,2.5) has 139812 bin [2.5,2.6) has 145440 bin [2.6,2.7) has 136875 bin [2.7,2.8) has 152138 bin [2.8,2.9) has 127858 bin [2.9,3.0) has 114075 bin [3.0,3.1) has 109912 bin [3.1,3.2) has 99962 bin [3.2,3.3) has 111957 bin [3.3,3.4) has 116731 bin [3.4,3.5) has 95828 bin 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[40.3,40.4) has 1 bin [40.4,40.5) has 2 bin [40.5,40.6) has 2 bin [40.6,40.7) has 1 bin [40.8,40.9) has 4 bin [41.0,41.1) has 2 bin [41.2,41.3) has 2 bin [41.3,41.4) has 3 bin [41.4,41.5) has 2 bin [41.6,41.7) has 5 bin [41.7,41.8) has 1 bin [41.9,42.0) has 1 bin [42.0,42.1) has 1 bin [42.2,42.3) has 1 bin [42.3,42.4) has 1 bin [42.4,42.5) has 3 bin [42.5,42.6) has 1 bin [42.6,42.7) has 3 bin [42.7,42.8) has 1 bin [42.8,42.9) has 1 bin [43.0,43.1) has 3 bin [43.1,43.2) has 1 bin [43.4,43.5) has 3 bin [43.5,43.6) has 1 bin [43.7,43.8) has 1 bin [43.9,44.0) has 1 bin [44.0,44.1) has 2 bin [44.1,44.2) has 2 bin [44.2,44.3) has 2 bin [44.3,44.4) has 2 bin [44.5,44.6) has 2 bin [44.6,44.7) has 1 bin [44.7,44.8) has 1 bin [44.8,44.9) has 2 bin [44.9,45.0) has 1 bin [45.3,45.4) has 3 bin [45.4,45.5) has 1 bin [45.8,45.9) has 1 bin [46.0,46.1) has 1 bin [46.1,46.2) has 2 bin [46.2,46.3) has 1 average z coordinate 3.8 for 34944117 element(s) point source id histogram with bin size 1.000000 bin 120 has 13691200 bin 121 has 20317247 bin 122 has 561 bin 208 has 935109 average point source id 122.936344363773742 for 34944117 element(s)