lasinfo (210611) report for 'AHN4T/28GZ2_09.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: 52550652 number of points by return: 42020740 7631911 2287084 533458 75671 scale factor x y z: 0.001 0.001 0.001 offset x y z: 247980 478730 0 min x y z: 247980.000 478730.000 11.625 max x y z: 249019.999 480019.999 58.124 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: 52550652 extended number of points by return: 42020740 7631911 2287084 533458 75671 1704 84 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 11625 58124 intensity 34 4771 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 22 user_data 6 7 point_source_ID 169 212 gps_time 324210530.073512 328779658.880408 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 35 255 B 16 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.42 31.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42020740 number of intermediate returns: 2912080 number of last returns: 41849575 number of single returns: 34231743 covered area in square units/kilounits: 1334664/1.33 point density: all returns 39.37 last only 31.36 (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 52550652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42020740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7631911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2287084 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 533458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 75671 instead zero. overview over extended number of returns of given pulse: 34231743 10827176 5275000 1835467 346551 32582 2133 0 0 0 0 0 0 0 0 histogram of classification of points: 14868812 unclassified (1) 27320618 ground (2) 10335190 building (6) 25207 water (9) 825 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3421746 +---> 781745 of those are unclassified (1) +---> 1975598 of those are ground (2) +---> 663636 of those are building (6) +---> 767 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.6,11.7) has 8 bin [11.7,11.8) has 14 bin [11.8,11.9) has 2 bin [11.9,12.0) has 3 bin [12.0,12.1) has 6 bin [12.1,12.2) has 11 bin [12.2,12.3) has 20 bin [12.3,12.4) has 9 bin [12.4,12.5) has 29 bin [12.5,12.6) has 374 bin [12.6,12.7) has 5699 bin [12.7,12.8) has 5821 bin [12.8,12.9) has 7314 bin [12.9,13.0) has 5360 bin [13.0,13.1) has 7520 bin [13.1,13.2) has 11166 bin [13.2,13.3) has 22322 bin [13.3,13.4) has 32785 bin [13.4,13.5) has 88991 bin [13.5,13.6) has 230419 bin [13.6,13.7) has 349115 bin [13.7,13.8) has 354922 bin [13.8,13.9) has 322094 bin [13.9,14.0) has 456125 bin [14.0,14.1) has 791327 bin [14.1,14.2) has 1297824 bin [14.2,14.3) has 1799229 bin [14.3,14.4) has 1978986 bin [14.4,14.5) has 2148509 bin [14.5,14.6) has 2392548 bin [14.6,14.7) has 2327989 bin [14.7,14.8) has 1935470 bin [14.8,14.9) has 1585535 bin [14.9,15.0) has 1284750 bin [15.0,15.1) has 1149137 bin [15.1,15.2) has 1207240 bin [15.2,15.3) has 980219 bin [15.3,15.4) has 631333 bin [15.4,15.5) has 525364 bin [15.5,15.6) has 587704 bin [15.6,15.7) has 786467 bin [15.7,15.8) has 847850 bin [15.8,15.9) has 746956 bin [15.9,16.0) has 593356 bin [16.0,16.1) has 544231 bin [16.1,16.2) has 490726 bin [16.2,16.3) has 469197 bin [16.3,16.4) has 456500 bin [16.4,16.5) has 425224 bin [16.5,16.6) has 431026 bin [16.6,16.7) has 441207 bin [16.7,16.8) has 481155 bin 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has 30263 bin [31.9,32.0) has 29720 bin [32.0,32.1) has 28877 bin [32.1,32.2) has 28114 bin [32.2,32.3) has 27757 bin [32.3,32.4) has 27135 bin [32.4,32.5) has 26306 bin [32.5,32.6) has 25667 bin [32.6,32.7) has 24944 bin [32.7,32.8) has 24416 bin [32.8,32.9) has 23785 bin [32.9,33.0) has 23462 bin [33.0,33.1) has 22692 bin [33.1,33.2) has 22291 bin [33.2,33.3) has 21612 bin [33.3,33.4) has 21117 bin [33.4,33.5) has 20358 bin [33.5,33.6) has 19906 bin [33.6,33.7) has 19616 bin [33.7,33.8) has 18861 bin [33.8,33.9) has 18472 bin [33.9,34.0) has 18039 bin [34.0,34.1) has 17392 bin [34.1,34.2) has 16947 bin [34.2,34.3) has 16475 bin [34.3,34.4) has 15982 bin [34.4,34.5) has 15203 bin [34.5,34.6) has 14728 bin [34.6,34.7) has 14160 bin [34.7,34.8) has 13657 bin [34.8,34.9) has 13060 bin [34.9,35.0) has 12390 bin [35.0,35.1) has 12111 bin [35.1,35.2) has 11479 bin [35.2,35.3) has 10889 bin [35.3,35.4) has 10542 bin [35.4,35.5) has 9726 bin [35.5,35.6) has 9505 bin [35.6,35.7) has 8877 bin 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[43.8,43.9) has 67 bin [43.9,44.0) has 64 bin [44.0,44.1) has 49 bin [44.1,44.2) has 55 bin [44.2,44.3) has 53 bin [44.3,44.4) has 44 bin [44.4,44.5) has 38 bin [44.5,44.6) has 26 bin [44.6,44.7) has 19 bin [44.7,44.8) has 12 bin [44.8,44.9) has 2 bin [44.9,45.0) has 12 bin [45.0,45.1) has 10 bin [45.1,45.2) has 9 bin [45.2,45.3) has 10 bin [45.3,45.4) has 13 bin [45.4,45.5) has 8 bin [45.5,45.6) has 5 bin [45.6,45.7) has 10 bin [45.7,45.8) has 9 bin [45.8,45.9) has 9 bin [45.9,46.0) has 6 bin [46.0,46.1) has 9 bin [46.1,46.2) has 6 bin [46.2,46.3) has 7 bin [46.3,46.4) has 6 bin [46.4,46.5) has 11 bin [46.5,46.6) has 56 bin [46.6,46.7) has 46 bin [46.7,46.8) has 61 bin [46.8,46.9) has 45 bin [46.9,47.0) has 26 bin [47.0,47.1) has 13 bin [47.1,47.2) has 13 bin [47.2,47.3) has 49 bin [47.3,47.4) has 54 bin [47.4,47.5) has 75 bin [47.5,47.6) has 166 bin [47.6,47.7) has 62 bin [47.7,47.8) has 68 bin [47.8,47.9) has 52 bin [47.9,48.0) has 4 bin [48.0,48.1) has 3 bin [48.1,48.2) has 12 bin [48.2,48.3) has 19 bin [48.3,48.4) has 82 bin [48.4,48.5) has 124 bin [48.5,48.6) has 112 bin [48.6,48.7) has 79 bin [48.7,48.8) has 77 bin [48.8,48.9) has 84 bin [48.9,49.0) has 75 bin [49.0,49.1) has 63 bin [49.1,49.2) has 69 bin [49.2,49.3) has 62 bin [49.3,49.4) has 73 bin [49.4,49.5) has 60 bin [49.5,49.6) has 52 bin [49.6,49.7) has 53 bin [49.7,49.8) has 57 bin [49.8,49.9) has 56 bin [49.9,50.0) has 36 bin [50.0,50.1) has 45 bin [50.1,50.2) has 42 bin [50.2,50.3) has 38 bin [50.3,50.4) has 39 bin [50.4,50.5) has 34 bin [50.5,50.6) has 26 bin [50.6,50.7) has 27 bin [50.7,50.8) has 18 bin [50.8,50.9) has 25 bin [50.9,51.0) has 15 bin [51.0,51.1) has 21 bin [51.1,51.2) has 15 bin [51.2,51.3) has 12 bin [51.3,51.4) has 16 bin [51.4,51.5) has 3 bin [51.5,51.6) has 1 bin [51.6,51.7) has 3 bin [51.7,51.8) has 2 bin [51.8,51.9) has 1 bin [52.0,52.1) has 1 bin [52.1,52.2) has 3 bin [52.2,52.3) has 12 bin [52.8,52.9) has 7 bin [52.9,53.0) has 14 bin [53.0,53.1) has 1 bin [53.1,53.2) has 1 bin [53.3,53.4) has 1 bin [53.6,53.7) has 4 bin [53.7,53.8) has 10 bin [53.8,53.9) has 5 bin [53.9,54.0) has 14 bin [54.0,54.1) has 4 bin [54.1,54.2) has 3 bin [54.2,54.3) has 2 bin [54.3,54.4) has 8 bin [54.4,54.5) has 2 bin [54.7,54.8) has 1 bin [54.9,55.0) has 1 bin [55.2,55.3) has 1 bin [55.3,55.4) has 2 bin [56.0,56.1) has 1 bin [57.3,57.4) has 1 bin [57.9,58.0) has 6 bin [58.0,58.1) has 20 bin [58.1,58.2) has 3 average z coordinate 17.8 for 52550652 element(s) point source id histogram with bin size 1.000000 bin 169 has 3689931 bin 170 has 24961134 bin 212 has 23899587 average point source id 189.031024067979217 for 52550652 element(s)