lasinfo (210611) report for 'AHN4T/19EN1_23.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: 177/2021 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: 26088699 number of points by return: 26075993 10607 1658 441 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 518730 0 min x y z: 121980.000 518730.000 -4.064 max x y z: 123019.999 520019.999 12.901 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: 26088699 extended number of points by return: 26075993 10607 1658 441 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 -4064 12901 intensity 45 4992 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 8 9 point_source_ID 42 46 gps_time 269679569.833603 269682275.510299 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 42 255 B 36 255 NIR 53 255 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 0.45 49.92 ('Amplitude') attribute1 -17.83 32.11 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 26075993 number of intermediate returns: 2114 number of last returns: 26076889 number of single returns: 26066297 covered area in square units/kilounits: 1331372/1.33 point density: all returns 19.60 last only 19.59 (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 26088699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26075993 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 441 instead zero. overview over extended number of returns of given pulse: 26066297 16959 3673 1770 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 63495 unclassified (1) 25824768 ground (2) 199967 water (9) 469 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1828781 +---> 3475 of those are unclassified (1) +---> 1821069 of those are ground (2) +---> 4237 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.1,-4.0) has 79 bin [-4.0,-3.9) has 12188 bin [-3.9,-3.8) has 40380 bin [-3.8,-3.7) has 47911 bin [-3.7,-3.6) has 43253 bin [-3.6,-3.5) has 38958 bin [-3.5,-3.4) has 67553 bin [-3.4,-3.3) has 216319 bin [-3.3,-3.2) has 116332 bin [-3.2,-3.1) has 108271 bin [-3.1,-3.0) has 143047 bin [-3.0,-2.9) has 313630 bin [-2.9,-2.8) has 2083457 bin [-2.8,-2.7) has 3839285 bin [-2.7,-2.6) has 2884609 bin [-2.6,-2.5) has 1437578 bin [-2.5,-2.4) has 2953862 bin [-2.4,-2.3) has 5867023 bin [-2.3,-2.2) has 3099587 bin [-2.2,-2.1) has 967941 bin [-2.1,-2.0) has 451292 bin [-2.0,-1.9) has 205992 bin [-1.9,-1.8) has 214199 bin [-1.8,-1.7) has 350071 bin [-1.7,-1.6) has 294834 bin [-1.6,-1.5) has 109947 bin [-1.5,-1.4) has 71831 bin [-1.4,-1.3) has 53292 bin [-1.3,-1.2) has 18588 bin [-1.2,-1.1) has 11844 bin [-1.1,-1.0) has 6757 bin [-1.0,-0.9) has 3466 bin [-0.9,-0.8) has 796 bin [-0.8,-0.7) has 866 bin [-0.7,-0.6) has 717 bin [-0.6,-0.5) has 734 bin [-0.5,-0.4) has 721 bin [-0.4,-0.3) has 593 bin [-0.3,-0.2) has 626 bin [-0.2,-0.1) has 639 bin [-0.1,0.0) has 1524 bin [0.0,0.1) has 807 bin [0.1,0.2) has 82 bin [0.2,0.3) has 32 bin [0.3,0.4) has 33 bin [0.4,0.5) has 45 bin [0.5,0.6) has 57 bin [0.6,0.7) has 90 bin [0.7,0.8) has 177 bin [0.8,0.9) has 214 bin [0.9,1.0) has 276 bin [1.0,1.1) has 287 bin [1.1,1.2) has 271 bin [1.2,1.3) has 152 bin [1.3,1.4) has 99 bin [1.4,1.5) has 49 bin [1.5,1.6) has 20 bin [1.6,1.7) has 14 bin [1.7,1.8) has 18 bin [1.8,1.9) has 21 bin [1.9,2.0) has 26 bin [2.0,2.1) has 15 bin [2.1,2.2) has 19 bin [2.2,2.3) has 25 bin [2.3,2.4) has 24 bin [2.4,2.5) has 33 bin [2.5,2.6) has 39 bin [2.6,2.7) has 50 bin [2.7,2.8) has 56 bin [2.8,2.9) has 49 bin [2.9,3.0) has 43 bin [3.0,3.1) has 57 bin [3.1,3.2) has 44 bin [3.2,3.3) has 55 bin [3.3,3.4) has 53 bin [3.4,3.5) has 58 bin [3.5,3.6) has 85 bin [3.6,3.7) has 67 bin [3.7,3.8) has 63 bin [3.8,3.9) has 73 bin [3.9,4.0) has 47 bin [4.0,4.1) has 64 bin [4.1,4.2) has 68 bin [4.2,4.3) has 60 bin [4.3,4.4) has 57 bin [4.4,4.5) has 72 bin [4.5,4.6) has 92 bin [4.6,4.7) has 73 bin [4.7,4.8) has 87 bin [4.8,4.9) has 82 bin [4.9,5.0) has 71 bin [5.0,5.1) has 75 bin [5.1,5.2) has 64 bin [5.2,5.3) has 83 bin [5.3,5.4) has 84 bin [5.4,5.5) has 59 bin [5.5,5.6) has 71 bin [5.6,5.7) has 64 bin [5.7,5.8) has 67 bin [5.8,5.9) has 67 bin [5.9,6.0) has 55 bin [6.0,6.1) has 47 bin [6.1,6.2) has 49 bin [6.2,6.3) has 42 bin [6.3,6.4) has 67 bin [6.4,6.5) has 41 bin [6.5,6.6) has 40 bin [6.6,6.7) has 57 bin [6.7,6.8) has 68 bin [6.8,6.9) has 64 bin [6.9,7.0) has 57 bin [7.0,7.1) has 66 bin [7.1,7.2) has 49 bin [7.2,7.3) has 63 bin [7.3,7.4) has 55 bin [7.4,7.5) has 62 bin [7.5,7.6) has 59 bin [7.6,7.7) has 74 bin [7.7,7.8) has 81 bin [7.8,7.9) has 84 bin [7.9,8.0) has 77 bin [8.0,8.1) has 81 bin [8.1,8.2) has 66 bin [8.2,8.3) has 76 bin [8.3,8.4) has 54 bin [8.4,8.5) has 67 bin [8.5,8.6) has 58 bin [8.6,8.7) has 64 bin [8.7,8.8) has 48 bin [8.8,8.9) has 45 bin [8.9,9.0) has 60 bin [9.0,9.1) has 51 bin [9.1,9.2) has 48 bin [9.2,9.3) has 62 bin [9.3,9.4) has 46 bin [9.4,9.5) has 58 bin [9.5,9.6) has 48 bin [9.6,9.7) has 46 bin [9.7,9.8) has 31 bin [9.8,9.9) has 59 bin [9.9,10.0) has 45 bin [10.0,10.1) has 49 bin [10.1,10.2) has 35 bin [10.2,10.3) has 34 bin [10.3,10.4) has 42 bin [10.4,10.5) has 47 bin [10.5,10.6) has 35 bin [10.6,10.7) has 37 bin [10.7,10.8) has 32 bin [10.8,10.9) has 32 bin [10.9,11.0) has 31 bin [11.0,11.1) has 35 bin [11.1,11.2) has 25 bin [11.2,11.3) has 18 bin [11.3,11.4) has 17 bin [11.4,11.5) has 24 bin [11.5,11.6) has 24 bin [11.6,11.7) has 16 bin [11.7,11.8) has 16 bin [11.8,11.9) has 18 bin [11.9,12.0) has 17 bin [12.0,12.1) has 9 bin [12.1,12.2) has 15 bin [12.2,12.3) has 12 bin [12.3,12.4) has 13 bin [12.4,12.5) has 7 bin [12.5,12.6) has 2 bin [12.6,12.7) has 5 bin [12.7,12.8) has 3 bin [12.8,12.9) has 1 bin [12.9,13.0) has 1 average z coordinate -2.5 for 26088699 element(s) point source id histogram with bin size 1.000000 bin 42 has 5891091 bin 45 has 18361653 bin 46 has 1835955 average point source id 44.392943358348376 for 26088699 element(s)