lasinfo (210611) report for 'AHN4T/69DN1_12.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: 340/2022 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: 1956352 number of points by return: 1904764 47604 3540 401 43 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 308730 0 min x y z: 180980.000 309514.922 128.488 max x y z: 181420.173 310019.999 147.291 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: 1956352 extended number of points by return: 1904764 47604 3540 401 43 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 440173 Y 784922 1289999 Z 128488 147291 intensity 46 1696 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank 3 29 user_data 6 7 point_source_ID 149 150 gps_time 297676817.245985 297678153.861321 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 58 255 B 50 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 2 extended_scan_angle 500 4833 extended_scanner_channel 0 0 attribute0 0.46 16.96 ('Amplitude') attribute1 -16.88 -0.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 1904764 number of intermediate returns: 4200 number of last returns: 1903917 number of single returns: 1856529 covered area in square units/kilounits: 104372/0.10 point density: all returns 18.74 last only 18.24 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1956352 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1904764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 47604 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3540 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 43 instead zero. overview over extended number of returns of given pulse: 1856529 88325 9682 1574 224 18 0 0 0 0 0 0 0 0 0 histogram of classification of points: 67357 unclassified (1) 1888995 ground (2) +-> flagged as extended overlap: 386349 +---> 27025 of those are unclassified (1) +---> 359324 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [128.4,128.5) has 3 bin [128.5,128.6) has 622 bin [128.6,128.7) has 1784 bin [128.7,128.8) has 4437 bin [128.8,128.9) has 7596 bin [128.9,129.0) has 12438 bin [129.0,129.1) has 14788 bin [129.1,129.2) has 11035 bin [129.2,129.3) has 13547 bin [129.3,129.4) has 12469 bin [129.4,129.5) has 8413 bin [129.5,129.6) has 12156 bin [129.6,129.7) has 32044 bin [129.7,129.8) has 22349 bin [129.8,129.9) has 13550 bin [129.9,130.0) has 14486 bin [130.0,130.1) has 18052 bin [130.1,130.2) has 15332 bin [130.2,130.3) has 15155 bin [130.3,130.4) has 17058 bin [130.4,130.5) has 15287 bin [130.5,130.6) has 14382 bin [130.6,130.7) has 13878 bin [130.7,130.8) has 14601 bin [130.8,130.9) has 13848 bin [130.9,131.0) has 14547 bin [131.0,131.1) has 14336 bin [131.1,131.2) has 15804 bin [131.2,131.3) has 17081 bin [131.3,131.4) has 18394 bin [131.4,131.5) has 16998 bin [131.5,131.6) has 16356 bin [131.6,131.7) has 17048 bin [131.7,131.8) has 15457 bin [131.8,131.9) has 13673 bin [131.9,132.0) has 11993 bin [132.0,132.1) has 13012 bin [132.1,132.2) has 15216 bin [132.2,132.3) has 20407 bin [132.3,132.4) has 23536 bin [132.4,132.5) has 22449 bin [132.5,132.6) has 23066 bin [132.6,132.7) has 22532 bin [132.7,132.8) has 22902 bin [132.8,132.9) has 23828 bin [132.9,133.0) has 23038 bin [133.0,133.1) has 23278 bin [133.1,133.2) has 23978 bin [133.2,133.3) has 26320 bin [133.3,133.4) has 26418 bin [133.4,133.5) has 28513 bin [133.5,133.6) has 31365 bin [133.6,133.7) has 33264 bin [133.7,133.8) has 36088 bin [133.8,133.9) has 35070 bin [133.9,134.0) has 36426 bin [134.0,134.1) has 41203 bin [134.1,134.2) has 46510 bin [134.2,134.3) has 48622 bin [134.3,134.4) has 53895 bin [134.4,134.5) has 66361 bin [134.5,134.6) has 64343 bin [134.6,134.7) has 62133 bin [134.7,134.8) has 69628 bin [134.8,134.9) has 72561 bin [134.9,135.0) has 69134 bin [135.0,135.1) has 63414 bin [135.1,135.2) has 48813 bin [135.2,135.3) has 38817 bin [135.3,135.4) has 43478 bin [135.4,135.5) has 38058 bin [135.5,135.6) has 37688 bin [135.6,135.7) has 34950 bin [135.7,135.8) has 20317 bin [135.8,135.9) has 5791 bin [135.9,136.0) has 1535 bin [136.0,136.1) has 954 bin [136.1,136.2) has 867 bin [136.2,136.3) has 1000 bin [136.3,136.4) has 1196 bin [136.4,136.5) has 1396 bin [136.5,136.6) has 1408 bin [136.6,136.7) has 1373 bin [136.7,136.8) has 1478 bin [136.8,136.9) has 1674 bin [136.9,137.0) has 1913 bin [137.0,137.1) has 1142 bin [137.1,137.2) has 922 bin [137.2,137.3) has 906 bin [137.3,137.4) has 921 bin [137.4,137.5) has 888 bin [137.5,137.6) has 859 bin [137.6,137.7) has 776 bin [137.7,137.8) has 775 bin [137.8,137.9) has 706 bin [137.9,138.0) has 642 bin [138.0,138.1) has 518 bin [138.1,138.2) has 343 bin [138.2,138.3) has 175 bin [138.3,138.4) has 85 bin [138.4,138.5) has 62 bin [138.5,138.6) has 54 bin [138.6,138.7) has 58 bin [138.7,138.8) has 82 bin [138.8,138.9) has 66 bin [138.9,139.0) has 89 bin [139.0,139.1) has 78 bin [139.1,139.2) has 93 bin [139.2,139.3) has 95 bin [139.3,139.4) has 89 bin [139.4,139.5) has 69 bin [139.5,139.6) has 76 bin [139.6,139.7) has 73 bin [139.7,139.8) has 88 bin [139.8,139.9) has 78 bin [139.9,140.0) has 73 bin [140.0,140.1) has 58 bin [140.1,140.2) has 64 bin [140.2,140.3) has 72 bin [140.3,140.4) has 64 bin [140.4,140.5) has 58 bin [140.5,140.6) has 59 bin [140.6,140.7) has 64 bin [140.7,140.8) has 75 bin [140.8,140.9) has 74 bin [140.9,141.0) has 64 bin [141.0,141.1) has 64 bin [141.1,141.2) has 60 bin [141.2,141.3) has 72 bin [141.3,141.4) has 76 bin [141.4,141.5) has 74 bin [141.5,141.6) has 61 bin [141.6,141.7) has 91 bin [141.7,141.8) has 70 bin [141.8,141.9) has 78 bin [141.9,142.0) has 57 bin [142.0,142.1) has 70 bin [142.1,142.2) has 64 bin [142.2,142.3) has 70 bin [142.3,142.4) has 60 bin [142.4,142.5) has 61 bin [142.5,142.6) has 69 bin [142.6,142.7) has 55 bin [142.7,142.8) has 59 bin [142.8,142.9) has 60 bin [142.9,143.0) has 53 bin [143.0,143.1) has 66 bin [143.1,143.2) has 56 bin [143.2,143.3) has 68 bin [143.3,143.4) has 50 bin [143.4,143.5) has 50 bin [143.5,143.6) has 43 bin [143.6,143.7) has 52 bin [143.7,143.8) has 63 bin [143.8,143.9) has 46 bin [143.9,144.0) has 45 bin [144.0,144.1) has 45 bin [144.1,144.2) has 36 bin [144.2,144.3) has 42 bin [144.3,144.4) has 51 bin [144.4,144.5) has 61 bin [144.5,144.6) has 48 bin [144.6,144.7) has 40 bin [144.7,144.8) has 42 bin [144.8,144.9) has 43 bin [144.9,145.0) has 42 bin [145.0,145.1) has 44 bin [145.1,145.2) has 38 bin [145.2,145.3) has 16 bin [145.3,145.4) has 26 bin [145.4,145.5) has 17 bin [145.5,145.6) has 28 bin [145.6,145.7) has 18 bin [145.7,145.8) has 16 bin [145.8,145.9) has 15 bin [145.9,146.0) has 15 bin [146.0,146.1) has 14 bin [146.1,146.2) has 10 bin [146.2,146.3) has 3 bin [146.3,146.4) has 5 bin [146.4,146.5) has 11 bin [146.5,146.6) has 2 bin [146.6,146.7) has 8 bin [146.7,146.8) has 2 bin [146.9,147.0) has 2 bin [147.0,147.1) has 1 bin [147.2,147.3) has 2 average z coordinate 133.3 for 1956352 element(s) point source id histogram with bin size 1.000000 bin 149 has 74718 bin 150 has 1881634 average point source id 149.961807486587276 for 1956352 element(s)