lasinfo (210611) report for 'AHN4T/26BN1_05.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: 178/2021 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: 20457384 number of points by return: 18484263 1707836 232660 32528 97 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 498730 0 min x y z: 153980.000 498730.000 -3.915 max x y z: 155019.999 500019.999 13.080 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: 20457384 extended number of points by return: 18484263 1707836 232660 32528 97 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 -3915 13080 intensity 19 4992 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 196 199 gps_time 270200159.591208 270202682.695036 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 51 255 G 57 255 B 58 253 NIR 25 247 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -17.91 32.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18484263 number of intermediate returns: 266029 number of last returns: 18480717 number of single returns: 16773625 covered area in square units/kilounits: 1255700/1.26 point density: all returns 16.29 last only 14.72 (per square units) spacing: all returns 0.25 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20457384 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18484263 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1707836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 232660 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 32528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 97 instead zero. overview over extended number of returns of given pulse: 16773625 2951690 601529 130052 478 10 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3496076 unclassified (1) 10865178 ground (2) 6096130 water (9) +-> flagged as extended overlap: 1417889 +---> 247769 of those are unclassified (1) +---> 773764 of those are ground (2) +---> 396356 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.0,-3.9) has 10 bin [-3.9,-3.8) has 13296 bin [-3.8,-3.7) has 751201 bin [-3.7,-3.6) has 5720121 bin [-3.6,-3.5) has 2744827 bin [-3.5,-3.4) has 3725911 bin [-3.4,-3.3) has 2373856 bin [-3.3,-3.2) has 851975 bin [-3.2,-3.1) has 288504 bin [-3.1,-3.0) has 129768 bin [-3.0,-2.9) has 82883 bin [-2.9,-2.8) has 67210 bin [-2.8,-2.7) has 59574 bin [-2.7,-2.6) has 61013 bin [-2.6,-2.5) has 67905 bin [-2.5,-2.4) has 80477 bin [-2.4,-2.3) has 94415 bin [-2.3,-2.2) has 103042 bin [-2.2,-2.1) has 111526 bin [-2.1,-2.0) has 113758 bin [-2.0,-1.9) has 112753 bin [-1.9,-1.8) has 108632 bin [-1.8,-1.7) has 98419 bin [-1.7,-1.6) has 88309 bin [-1.6,-1.5) has 81421 bin [-1.5,-1.4) has 74084 bin [-1.4,-1.3) has 66854 bin [-1.3,-1.2) has 64103 bin [-1.2,-1.1) has 60895 bin [-1.1,-1.0) has 58785 bin [-1.0,-0.9) has 56623 bin [-0.9,-0.8) has 54936 bin [-0.8,-0.7) has 53615 bin [-0.7,-0.6) has 50114 bin [-0.6,-0.5) has 47987 bin [-0.5,-0.4) has 45992 bin [-0.4,-0.3) has 43636 bin [-0.3,-0.2) has 94634 bin [-0.2,-0.1) has 367307 bin [-0.1,0.0) has 62046 bin [0.0,0.1) has 39194 bin [0.1,0.2) has 38082 bin [0.2,0.3) has 36475 bin [0.3,0.4) has 35269 bin [0.4,0.5) has 36111 bin [0.5,0.6) has 37296 bin [0.6,0.7) has 39100 bin [0.7,0.8) has 34868 bin [0.8,0.9) has 32329 bin [0.9,1.0) has 29934 bin [1.0,1.1) has 27645 bin [1.1,1.2) has 25791 bin [1.2,1.3) has 24438 bin [1.3,1.4) has 23296 bin [1.4,1.5) has 21967 bin [1.5,1.6) has 21696 bin [1.6,1.7) has 21368 bin [1.7,1.8) has 20573 bin [1.8,1.9) has 20135 bin [1.9,2.0) has 19307 bin [2.0,2.1) has 18847 bin [2.1,2.2) has 18693 bin [2.2,2.3) has 18657 bin [2.3,2.4) has 18063 bin [2.4,2.5) has 17861 bin [2.5,2.6) has 17694 bin [2.6,2.7) has 17651 bin [2.7,2.8) has 17362 bin [2.8,2.9) has 16641 bin [2.9,3.0) has 18238 bin [3.0,3.1) has 17354 bin [3.1,3.2) has 17784 bin [3.2,3.3) has 18079 bin [3.3,3.4) has 17642 bin [3.4,3.5) has 16998 bin [3.5,3.6) has 18570 bin [3.6,3.7) has 19761 bin [3.7,3.8) has 24821 bin [3.8,3.9) has 44061 bin [3.9,4.0) has 70444 bin [4.0,4.1) has 35347 bin [4.1,4.2) has 42790 bin [4.2,4.3) has 78363 bin [4.3,4.4) has 11170 bin [4.4,4.5) has 5385 bin [4.5,4.6) has 5264 bin [4.6,4.7) has 5147 bin [4.7,4.8) has 5056 bin [4.8,4.9) has 5041 bin [4.9,5.0) has 4801 bin [5.0,5.1) has 4743 bin [5.1,5.2) has 4466 bin [5.2,5.3) has 4336 bin [5.3,5.4) has 4128 bin [5.4,5.5) has 4120 bin [5.5,5.6) has 3943 bin [5.6,5.7) has 3804 bin [5.7,5.8) has 3592 bin [5.8,5.9) has 3479 bin [5.9,6.0) has 3348 bin [6.0,6.1) has 3327 bin [6.1,6.2) has 3127 bin [6.2,6.3) has 3052 bin [6.3,6.4) has 2974 bin [6.4,6.5) has 2819 bin [6.5,6.6) has 2676 bin [6.6,6.7) has 2601 bin [6.7,6.8) has 2400 bin [6.8,6.9) has 2259 bin [6.9,7.0) has 2129 bin [7.0,7.1) has 2030 bin [7.1,7.2) has 1865 bin [7.2,7.3) has 1774 bin [7.3,7.4) has 1678 bin [7.4,7.5) has 1590 bin [7.5,7.6) has 1565 bin [7.6,7.7) has 1349 bin [7.7,7.8) has 1221 bin [7.8,7.9) has 1221 bin [7.9,8.0) has 1158 bin [8.0,8.1) has 1146 bin [8.1,8.2) has 1017 bin [8.2,8.3) has 1039 bin [8.3,8.4) has 904 bin [8.4,8.5) has 822 bin [8.5,8.6) has 825 bin [8.6,8.7) has 699 bin [8.7,8.8) has 679 bin [8.8,8.9) has 643 bin [8.9,9.0) has 570 bin [9.0,9.1) has 539 bin [9.1,9.2) has 505 bin [9.2,9.3) has 457 bin [9.3,9.4) has 456 bin [9.4,9.5) has 426 bin [9.5,9.6) has 339 bin [9.6,9.7) has 342 bin [9.7,9.8) has 320 bin [9.8,9.9) has 280 bin [9.9,10.0) has 263 bin [10.0,10.1) has 242 bin [10.1,10.2) has 191 bin [10.2,10.3) has 162 bin [10.3,10.4) has 164 bin [10.4,10.5) has 129 bin [10.5,10.6) has 89 bin [10.6,10.7) has 86 bin [10.7,10.8) has 70 bin [10.8,10.9) has 68 bin [10.9,11.0) has 38 bin [11.0,11.1) has 37 bin [11.1,11.2) has 40 bin [11.2,11.3) has 22 bin [11.3,11.4) has 18 bin [11.4,11.5) has 23 bin [11.5,11.6) has 19 bin [11.6,11.7) has 17 bin [11.7,11.8) has 11 bin [11.8,11.9) has 7 bin [11.9,12.0) has 5 bin [12.0,12.1) has 4 bin [12.1,12.2) has 3 bin [12.2,12.3) has 1 bin [12.3,12.4) has 6 bin [12.4,12.5) has 3 bin [12.5,12.6) has 4 bin [12.6,12.7) has 2 bin [13.0,13.1) has 2 average z coordinate -2.9 for 20457384 element(s) point source id histogram with bin size 1.000000 bin 196 has 611456 bin 198 has 14641464 bin 199 has 5204464 average point source id 198.194626644345135 for 20457384 element(s)