lasinfo (210611) report for 'AHN4T/27GZ2_24.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: 336/2022 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: 43872867 number of points by return: 34710070 6613609 2048102 440674 55860 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 474980 0 min x y z: 207980.000 474980.000 3.578 max x y z: 209019.999 476269.999 50.098 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: 43872867 extended number of points by return: 34710070 6613609 2048102 440674 55860 4288 264 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 3578 50098 intensity 0 5053 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 136 212 gps_time 328778982.922323 330778638.766336 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 42 255 B 15 255 NIR 0 255 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 -16.71 33.78 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34710070 number of intermediate returns: 2559414 number of last returns: 34643634 number of single returns: 28040251 covered area in square units/kilounits: 1324848/1.32 point density: all returns 33.12 last only 26.15 (per square units) spacing: all returns 0.17 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43872867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34710070 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6613609 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2048102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 440674 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 55860 instead zero. overview over extended number of returns of given pulse: 28040251 9167935 4833757 1545323 259366 24508 1727 0 0 0 0 0 0 0 0 histogram of classification of points: 12013809 unclassified (1) 24383910 ground (2) 7299606 building (6) 170674 water (9) 4868 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3661311 +---> 1046793 of those are unclassified (1) +---> 2036529 of those are ground (2) +---> 575033 of those are building (6) +---> 525 of those are water (9) +---> 2431 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [3.5,3.6) has 1 bin [3.6,3.7) has 209 bin [3.7,3.8) has 401 bin [3.8,3.9) has 5177 bin [3.9,4.0) has 42095 bin [4.0,4.1) has 29894 bin [4.1,4.2) has 35972 bin [4.2,4.3) has 42797 bin [4.3,4.4) has 46462 bin [4.4,4.5) has 49948 bin [4.5,4.6) has 90430 bin [4.6,4.7) has 178339 bin [4.7,4.8) has 109817 bin 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[35.8,35.9) has 659 bin [35.9,36.0) has 554 bin [36.0,36.1) has 484 bin [36.1,36.2) has 301 bin [36.2,36.3) has 270 bin [36.3,36.4) has 381 bin [36.4,36.5) has 602 bin [36.5,36.6) has 278 bin [36.6,36.7) has 123 bin [36.7,36.8) has 88 bin [36.8,36.9) has 72 bin [36.9,37.0) has 56 bin [37.0,37.1) has 56 bin [37.1,37.2) has 62 bin [37.2,37.3) has 65 bin [37.3,37.4) has 66 bin [37.4,37.5) has 129 bin [37.5,37.6) has 499 bin [37.6,37.7) has 120 bin [37.7,37.8) has 99 bin [37.8,37.9) has 198 bin [37.9,38.0) has 3397 bin [38.0,38.1) has 14541 bin [38.1,38.2) has 5724 bin [38.2,38.3) has 351 bin [38.3,38.4) has 365 bin [38.4,38.5) has 12198 bin [38.5,38.6) has 897 bin [38.6,38.7) has 420 bin [38.7,38.8) has 331 bin [38.8,38.9) has 191 bin [38.9,39.0) has 114 bin [39.0,39.1) has 119 bin [39.1,39.2) has 1490 bin [39.2,39.3) has 3598 bin [39.3,39.4) has 10604 bin [39.4,39.5) has 12905 bin [39.5,39.6) has 3363 bin [39.6,39.7) has 2122 bin [39.7,39.8) has 85 bin [39.8,39.9) has 59 bin [39.9,40.0) 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[44.2,44.3) has 6765 bin [44.3,44.4) has 1624 bin [44.4,44.5) has 193 bin [44.5,44.6) has 105 bin [44.6,44.7) has 92 bin [44.7,44.8) has 106 bin [44.8,44.9) has 173 bin [44.9,45.0) has 454 bin [45.0,45.1) has 447 bin [45.1,45.2) has 868 bin [45.2,45.3) has 180 bin [45.3,45.4) has 72 bin [45.4,45.5) has 136 bin [45.5,45.6) has 143 bin [45.6,45.7) has 163 bin [45.7,45.8) has 264 bin [45.8,45.9) has 84 bin [45.9,46.0) has 44 bin [46.0,46.1) has 7 bin [46.1,46.2) has 4 bin [46.3,46.4) has 4 bin [46.4,46.5) has 5 bin [46.5,46.6) has 14 bin [46.6,46.7) has 19 bin [46.7,46.8) has 3 bin [46.8,46.9) has 1 bin [46.9,47.0) has 1 bin [47.1,47.2) has 3 bin [47.2,47.3) has 2 bin [47.3,47.4) has 4 bin [47.4,47.5) has 3 bin [47.5,47.6) has 3 bin [47.6,47.7) has 6 bin [47.7,47.8) has 91 bin [47.8,47.9) has 210 bin [47.9,48.0) has 84 bin [48.0,48.1) has 7 bin [48.1,48.2) has 5 bin [48.2,48.3) has 1 bin [48.3,48.4) has 1 bin [48.4,48.5) has 2 bin [48.5,48.6) has 1 bin [48.6,48.7) has 4 bin [48.8,48.9) has 8 bin [48.9,49.0) has 58 bin [49.0,49.1) has 32 bin [49.1,49.2) has 2 bin [49.2,49.3) has 4 bin [49.3,49.4) has 2 bin [49.4,49.5) has 7 bin [49.5,49.6) has 19 bin [49.6,49.7) has 20 bin [49.7,49.8) has 9 bin [49.8,49.9) has 27 bin [49.9,50.0) has 45 bin [50.0,50.1) has 23 average z coordinate 9.6 for 43872867 element(s) point source id histogram with bin size 1.000000 bin 136 has 2394094 bin 137 has 24643037 bin 138 has 782098 bin 212 has 16053638 average point source id 164.406707977392955 for 43872867 element(s)