lasinfo (210611) report for 'AHN4T/22EN2_04.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: 45060943 number of points by return: 36528760 5368626 2428005 636255 91460 scale factor x y z: 0.001 0.001 0.001 offset x y z: 247980 523730 0 min x y z: 247980.000 523730.000 9.359 max x y z: 249019.999 525019.999 48.680 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: 45060943 extended number of points by return: 36528760 5368626 2428005 636255 91460 7457 380 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 9359 48680 intensity 56 3923 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 71 1072 gps_time 328708892.126861 330861424.944525 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 24 255 B 10 255 NIR 3 255 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 -16.34 23.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36528760 number of intermediate returns: 3163170 number of last returns: 36526461 number of single returns: 31157448 covered area in square units/kilounits: 1341188/1.34 point density: all returns 33.60 last only 27.23 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45060943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36528760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5368626 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2428005 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 636255 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 91460 instead zero. overview over extended number of returns of given pulse: 31157448 5885307 5374350 2178748 419978 42495 2617 0 0 0 0 0 0 0 0 histogram of classification of points: 9162533 unclassified (1) 35146487 ground (2) 721063 building (6) 30063 water (9) 797 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2977777 +---> 650158 of those are unclassified (1) +---> 2278348 of those are ground (2) +---> 47159 of those are building (6) +---> 2112 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.3,9.4) has 15 bin [9.4,9.5) has 2237 bin [9.5,9.6) has 23858 bin [9.6,9.7) has 8954 bin [9.7,9.8) has 5617 bin [9.8,9.9) has 7032 bin [9.9,10.0) has 10677 bin [10.0,10.1) has 11623 bin [10.1,10.2) has 20327 bin [10.2,10.3) has 26678 bin [10.3,10.4) has 36944 bin [10.4,10.5) has 59470 bin [10.5,10.6) has 159482 bin [10.6,10.7) has 650185 bin [10.7,10.8) has 823323 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[41.7,41.8) has 6 bin [41.8,41.9) has 5 bin [41.9,42.0) has 3 bin [42.0,42.1) has 7 bin [42.1,42.2) has 4 bin [42.2,42.3) has 2 bin [42.3,42.4) has 4 bin [42.4,42.5) has 3 bin [42.5,42.6) has 5 bin [42.7,42.8) has 3 bin [42.8,42.9) has 3 bin [42.9,43.0) has 1 bin [43.0,43.1) has 1 bin [43.1,43.2) has 4 bin [43.2,43.3) has 5 bin [43.3,43.4) has 1 bin [43.4,43.5) has 2 bin [43.5,43.6) has 1 bin [43.6,43.7) has 3 bin [43.7,43.8) has 2 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 3 bin [44.4,44.5) has 2 bin [44.5,44.6) has 2 bin [44.6,44.7) has 1 bin [44.8,44.9) has 2 bin [44.9,45.0) has 2 bin [45.0,45.1) has 1 bin [45.1,45.2) has 2 bin [45.2,45.3) has 5 bin [45.3,45.4) has 5 bin [45.4,45.5) has 7 bin [45.5,45.6) has 2 bin [45.6,45.7) has 4 bin [45.7,45.8) has 4 bin [45.8,45.9) has 4 bin [45.9,46.0) has 5 bin [46.0,46.1) has 9 bin [46.1,46.2) has 8 bin [46.2,46.3) has 1 bin [46.3,46.4) has 2 bin [46.5,46.6) has 3 bin [46.6,46.7) has 4 bin [46.9,47.0) has 3 bin [47.0,47.1) has 4 bin [47.1,47.2) has 3 bin [47.2,47.3) has 6 bin [47.3,47.4) has 3 bin [47.4,47.5) has 4 bin [47.5,47.6) has 4 bin [47.6,47.7) has 6 bin [47.7,47.8) has 18 bin [47.8,47.9) has 26 bin [47.9,48.0) has 2 bin [48.2,48.3) has 1 bin [48.3,48.4) has 2 bin [48.4,48.5) has 2 bin [48.6,48.7) has 4 average z coordinate 14.3 for 45060943 element(s) point source id histogram with bin size 1.000000 bin 71 has 18742542 bin 72 has 13261139 bin 204 has 70420 bin 1072 has 12986842 average point source id 359.996522798024898 for 45060943 element(s)