lasinfo (210611) report for 'AHN4T/40EN1_11.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: 338/2022 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: 22777449 number of points by return: 19090235 2544052 896610 213645 30203 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 446230 0 min x y z: 199980.000 446230.000 4.873 max x y z: 201019.999 447519.999 49.447 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: 22777449 extended number of points by return: 19090235 2544052 896610 213645 30203 2539 165 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 4873 49447 intensity 56 4828 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 129 131 gps_time 330767371.904027 330770471.129886 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 47 255 B 43 255 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 -16.33 31.78 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19090235 number of intermediate returns: 1144753 number of last returns: 19085684 number of single returns: 16543223 covered area in square units/kilounits: 1155020/1.16 point density: all returns 19.72 last only 16.52 (per square units) spacing: all returns 0.23 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22777449 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19090235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2544052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 896610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 213645 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30203 instead zero. overview over extended number of returns of given pulse: 16543223 3295045 2050105 734905 138724 14334 1113 0 0 0 0 0 0 0 0 histogram of classification of points: 5267300 unclassified (1) 14422538 ground (2) 562698 building (6) 2459898 water (9) 65015 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1533300 +---> 322324 of those are unclassified (1) +---> 976522 of those are ground (2) +---> 148686 of those are building (6) +---> 84011 of those are water (9) +---> 1757 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [4.8,4.9) has 5 bin [4.9,5.0) has 35 bin [5.0,5.1) has 61 bin [5.1,5.2) has 44 bin [5.2,5.3) has 68 bin [5.3,5.4) has 51 bin [5.4,5.5) has 56 bin [5.5,5.6) has 57 bin [5.6,5.7) has 53 bin [5.7,5.8) has 53 bin [5.8,5.9) has 65 bin [5.9,6.0) has 56 bin [6.0,6.1) has 61 bin [6.1,6.2) has 57 bin [6.2,6.3) has 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[25.5,25.6) has 25346 bin [25.6,25.7) has 29558 bin [25.7,25.8) has 25498 bin [25.8,25.9) has 23254 bin [25.9,26.0) has 19143 bin [26.0,26.1) has 18663 bin [26.1,26.2) has 38126 bin [26.2,26.3) has 19739 bin [26.3,26.4) has 20455 bin [26.4,26.5) has 19030 bin [26.5,26.6) has 15292 bin [26.6,26.7) has 13784 bin [26.7,26.8) has 13858 bin [26.8,26.9) has 13527 bin [26.9,27.0) has 13534 bin [27.0,27.1) has 13047 bin [27.1,27.2) has 12991 bin [27.2,27.3) has 13807 bin [27.3,27.4) has 13217 bin [27.4,27.5) has 12316 bin [27.5,27.6) has 12165 bin [27.6,27.7) has 12047 bin [27.7,27.8) has 11966 bin [27.8,27.9) has 11396 bin [27.9,28.0) has 11404 bin [28.0,28.1) has 11648 bin [28.1,28.2) has 12389 bin [28.2,28.3) has 11302 bin [28.3,28.4) has 10970 bin [28.4,28.5) has 10960 bin [28.5,28.6) has 10665 bin [28.6,28.7) has 10529 bin [28.7,28.8) has 10157 bin [28.8,28.9) has 10099 bin [28.9,29.0) has 9859 bin [29.0,29.1) has 10058 bin [29.1,29.2) has 9893 bin [29.2,29.3) has 9946 bin [29.3,29.4) has 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[41.5,41.6) has 42 bin [41.6,41.7) has 64 bin [41.7,41.8) has 126 bin [41.8,41.9) has 174 bin [41.9,42.0) has 101 bin [42.0,42.1) has 40 bin [42.1,42.2) has 17 bin [42.2,42.3) has 29 bin [42.3,42.4) has 9 bin [42.4,42.5) has 20 bin [42.5,42.6) has 19 bin [42.6,42.7) has 16 bin [42.7,42.8) has 27 bin [42.8,42.9) has 32 bin [42.9,43.0) has 17 bin [43.0,43.1) has 7 bin [43.1,43.2) has 13 bin [43.2,43.3) has 9 bin [43.3,43.4) has 14 bin [43.4,43.5) has 18 bin [43.5,43.6) has 16 bin [43.6,43.7) has 13 bin [43.7,43.8) has 22 bin [43.8,43.9) has 24 bin [43.9,44.0) has 34 bin [44.0,44.1) has 173 bin [44.1,44.2) has 421 bin [44.2,44.3) has 268 bin [44.3,44.4) has 183 bin [44.4,44.5) has 96 bin [44.5,44.6) has 26 bin [44.6,44.7) has 13 bin [44.7,44.8) has 13 bin [44.8,44.9) has 14 bin [44.9,45.0) has 13 bin [45.0,45.1) has 31 bin [45.1,45.2) has 6 bin [45.2,45.3) has 3 bin [45.3,45.4) has 2 bin [45.4,45.5) has 3 bin [45.5,45.6) has 1 bin [45.6,45.7) has 3 bin [45.7,45.8) has 2 bin [45.8,45.9) has 2 bin [45.9,46.0) has 1 bin [46.0,46.1) has 1 bin [46.3,46.4) has 3 bin [46.4,46.5) has 8 bin [46.5,46.6) has 31 bin [46.6,46.7) has 12 bin [46.7,46.8) has 1 bin [47.3,47.4) has 1 bin [47.7,47.8) has 2 bin [47.9,48.0) has 1 bin [48.1,48.2) has 2 bin [48.4,48.5) has 1 bin [48.9,49.0) has 2 bin [49.2,49.3) has 2 bin [49.3,49.4) has 2 bin [49.4,49.5) has 4 average z coordinate 12.5 for 22777449 element(s) point source id histogram with bin size 1.000000 bin 129 has 1061236 bin 130 has 20111961 bin 131 has 1604252 average point source id 130.023840070940338 for 22777449 element(s)