lasinfo (210611) report for 'AHN4T/08CZ1_06.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: 334/2022 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: 23084407 number of points by return: 23082856 1521 29 1 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 259980 578730 0 min x y z: 259980.000 578730.000 -2.844 max x y z: 261019.999 580019.999 13.444 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: 23084407 extended number of points by return: 23082856 1521 29 1 0 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 1039999 Y 0 1289999 Z -2844 13444 intensity 62 4846 return_number 1 4 number_of_returns 1 4 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 25 27 gps_time 330510757.037805 330513006.724486 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 59 255 B 49 255 NIR 32 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.28 32.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23082856 number of intermediate returns: 32 number of last returns: 23082879 number of single returns: 23081360 covered area in square units/kilounits: 1340732/1.34 point density: all returns 17.22 last only 17.22 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23084407 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23082856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1521 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 29 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1 instead zero. overview over extended number of returns of given pulse: 23081360 2955 88 4 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 8466 unclassified (1) 22998755 ground (2) 71289 water (9) 5897 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1638066 +---> 935 of those are unclassified (1) +---> 1633209 of those are ground (2) +---> 3922 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 20 bin [-2.8,-2.7) has 2066 bin [-2.7,-2.6) has 12844 bin [-2.6,-2.5) has 13920 bin [-2.5,-2.4) has 15780 bin [-2.4,-2.3) has 40570 bin [-2.3,-2.2) has 29711 bin [-2.2,-2.1) has 41488 bin [-2.1,-2.0) has 38841 bin [-2.0,-1.9) has 43185 bin [-1.9,-1.8) has 43726 bin [-1.8,-1.7) has 67668 bin [-1.7,-1.6) has 146162 bin [-1.6,-1.5) has 280007 bin [-1.5,-1.4) has 319159 bin [-1.4,-1.3) has 325346 bin [-1.3,-1.2) has 508023 bin [-1.2,-1.1) has 636680 bin [-1.1,-1.0) has 740152 bin [-1.0,-0.9) has 1030852 bin [-0.9,-0.8) has 1569569 bin [-0.8,-0.7) has 1809943 bin [-0.7,-0.6) has 1815587 bin [-0.6,-0.5) has 1829208 bin [-0.5,-0.4) has 1996502 bin [-0.4,-0.3) has 1879378 bin [-0.3,-0.2) has 1838901 bin [-0.2,-0.1) has 1736053 bin [-0.1,0.0) has 1418937 bin [0.0,0.1) has 1073461 bin [0.1,0.2) has 818818 bin [0.2,0.3) has 309152 bin [0.3,0.4) has 83906 bin [0.4,0.5) has 35191 bin [0.5,0.6) has 32348 bin [0.6,0.7) has 31882 bin [0.7,0.8) has 30710 bin [0.8,0.9) has 25488 bin [0.9,1.0) has 20462 bin [1.0,1.1) has 19404 bin [1.1,1.2) has 24135 bin [1.2,1.3) has 25761 bin [1.3,1.4) has 24455 bin [1.4,1.5) has 20795 bin [1.5,1.6) has 18350 bin [1.6,1.7) has 18036 bin [1.7,1.8) has 17169 bin [1.8,1.9) has 16605 bin [1.9,2.0) has 14768 bin [2.0,2.1) has 14486 bin [2.1,2.2) has 14736 bin [2.2,2.3) has 13521 bin [2.3,2.4) has 12542 bin [2.4,2.5) has 12511 bin [2.5,2.6) has 11251 bin [2.6,2.7) has 10026 bin [2.7,2.8) has 8920 bin [2.8,2.9) has 8467 bin [2.9,3.0) has 7634 bin [3.0,3.1) has 7686 bin [3.1,3.2) has 6547 bin [3.2,3.3) has 6136 bin [3.3,3.4) has 5871 bin [3.4,3.5) has 6152 bin [3.5,3.6) has 5633 bin [3.6,3.7) has 4681 bin [3.7,3.8) has 3571 bin [3.8,3.9) has 2671 bin [3.9,4.0) has 2655 bin [4.0,4.1) has 2639 bin [4.1,4.2) has 2576 bin [4.2,4.3) has 2377 bin [4.3,4.4) has 2194 bin [4.4,4.5) has 2180 bin [4.5,4.6) has 2019 bin [4.6,4.7) has 2001 bin [4.7,4.8) has 1854 bin [4.8,4.9) has 1690 bin [4.9,5.0) has 1343 bin [5.0,5.1) has 1845 bin [5.1,5.2) has 3172 bin [5.2,5.3) has 500 bin [5.3,5.4) has 472 bin [5.4,5.5) has 205 bin [5.5,5.6) has 45 bin [5.6,5.7) has 32 bin [5.7,5.8) has 33 bin [5.8,5.9) has 41 bin [5.9,6.0) has 72 bin [6.0,6.1) has 106 bin [6.1,6.2) has 95 bin [6.2,6.3) has 18 bin [6.3,6.4) has 1 bin [6.8,6.9) has 1 bin [7.1,7.2) has 1 bin [8.1,8.2) has 1 bin [9.3,9.4) has 1 bin [10.5,10.6) has 1 bin [10.7,10.8) has 1 bin [11.7,11.8) has 1 bin [12.9,13.0) has 1 bin [13.1,13.2) has 1 bin [13.2,13.3) has 5 bin [13.3,13.4) has 9 bin [13.4,13.5) has 3 average z coordinate -0.5 for 23084407 element(s) point source id histogram with bin size 1.000000 bin 25 has 431374 bin 26 has 17882431 bin 27 has 4770602 average point source id 26.187972253305013 for 23084407 element(s)