lasinfo (210611) report for 'AHN4T/26BN2_01.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: 24179185 number of points by return: 22770595 1287637 103268 17490 195 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 498730 0 min x y z: 154980.000 498730.000 -3.915 max x y z: 156019.999 500019.999 12.670 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: 24179185 extended number of points by return: 22770595 1287637 103268 17490 195 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 12670 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 270200168.584051 270202697.922687 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 58 221 G 68 207 B 60 196 NIR 51 209 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 -17.79 32.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22770595 number of intermediate returns: 121326 number of last returns: 22771612 number of single returns: 21484348 covered area in square units/kilounits: 1341584/1.34 point density: all returns 18.02 last only 16.97 (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 24179185 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22770595 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1287637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 103268 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17490 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 195 instead zero. overview over extended number of returns of given pulse: 21484348 2366762 257602 69495 963 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2526867 unclassified (1) 13981875 ground (2) 7670443 water (9) +-> flagged as extended overlap: 1475796 +---> 109518 of those are unclassified (1) +---> 608614 of those are ground (2) +---> 757664 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.0,-3.9) has 3 bin [-3.9,-3.8) has 8023 bin [-3.8,-3.7) has 831883 bin [-3.7,-3.6) has 6267910 bin [-3.6,-3.5) has 2004944 bin [-3.5,-3.4) has 6710352 bin [-3.4,-3.3) has 4917116 bin [-3.3,-3.2) has 1320722 bin [-3.2,-3.1) has 325818 bin [-3.1,-3.0) has 100861 bin [-3.0,-2.9) has 47474 bin [-2.9,-2.8) has 32650 bin [-2.8,-2.7) has 29676 bin [-2.7,-2.6) has 33829 bin [-2.6,-2.5) has 43189 bin [-2.5,-2.4) has 56761 bin [-2.4,-2.3) has 74788 bin [-2.3,-2.2) has 91682 bin [-2.2,-2.1) has 108052 bin [-2.1,-2.0) has 118781 bin [-2.0,-1.9) has 119266 bin [-1.9,-1.8) has 110013 bin [-1.8,-1.7) has 93463 bin [-1.7,-1.6) has 73125 bin [-1.6,-1.5) has 55122 bin [-1.5,-1.4) has 41944 bin [-1.4,-1.3) has 31174 bin [-1.3,-1.2) has 25959 bin [-1.2,-1.1) has 22374 bin [-1.1,-1.0) has 20966 bin [-1.0,-0.9) has 19772 bin [-0.9,-0.8) has 18984 bin [-0.8,-0.7) has 18094 bin [-0.7,-0.6) has 16349 bin [-0.6,-0.5) has 15102 bin [-0.5,-0.4) has 13629 bin [-0.4,-0.3) has 12169 bin [-0.3,-0.2) has 11110 bin [-0.2,-0.1) has 10419 bin [-0.1,0.0) has 9830 bin [0.0,0.1) has 9514 bin [0.1,0.2) has 9139 bin [0.2,0.3) has 8788 bin [0.3,0.4) has 8742 bin [0.4,0.5) has 8213 bin [0.5,0.6) has 7996 bin [0.6,0.7) has 7873 bin [0.7,0.8) has 7721 bin [0.8,0.9) has 7341 bin [0.9,1.0) has 7142 bin [1.0,1.1) has 6988 bin [1.1,1.2) has 7118 bin [1.2,1.3) has 6510 bin [1.3,1.4) has 6488 bin [1.4,1.5) has 6230 bin [1.5,1.6) has 5997 bin [1.6,1.7) has 5741 bin [1.7,1.8) has 5509 bin [1.8,1.9) has 5264 bin [1.9,2.0) has 5051 bin [2.0,2.1) has 4922 bin [2.1,2.2) has 4791 bin [2.2,2.3) has 4574 bin [2.3,2.4) has 4647 bin [2.4,2.5) has 4407 bin [2.5,2.6) has 4314 bin [2.6,2.7) has 4095 bin [2.7,2.8) has 4026 bin [2.8,2.9) has 3907 bin [2.9,3.0) has 3784 bin [3.0,3.1) has 3693 bin [3.1,3.2) has 3546 bin [3.2,3.3) has 3498 bin [3.3,3.4) has 3479 bin [3.4,3.5) has 3481 bin [3.5,3.6) has 3431 bin [3.6,3.7) has 3486 bin [3.7,3.8) has 3408 bin [3.8,3.9) has 3454 bin [3.9,4.0) has 3353 bin [4.0,4.1) has 3240 bin [4.1,4.2) has 3085 bin [4.2,4.3) has 3121 bin [4.3,4.4) has 3097 bin [4.4,4.5) has 3017 bin [4.5,4.6) has 3014 bin [4.6,4.7) has 2753 bin [4.7,4.8) has 2821 bin [4.8,4.9) has 2694 bin [4.9,5.0) has 2658 bin [5.0,5.1) has 2554 bin [5.1,5.2) has 2544 bin [5.2,5.3) has 2453 bin [5.3,5.4) has 2429 bin [5.4,5.5) has 2351 bin [5.5,5.6) has 2331 bin [5.6,5.7) has 2187 bin [5.7,5.8) has 2105 bin [5.8,5.9) has 2153 bin [5.9,6.0) has 2019 bin [6.0,6.1) has 1977 bin [6.1,6.2) has 1987 bin [6.2,6.3) has 1894 bin [6.3,6.4) has 1936 bin [6.4,6.5) has 1804 bin [6.5,6.6) has 1766 bin [6.6,6.7) has 1728 bin [6.7,6.8) has 1693 bin [6.8,6.9) has 1585 bin [6.9,7.0) has 1537 bin [7.0,7.1) has 1573 bin [7.1,7.2) has 1463 bin [7.2,7.3) has 1376 bin [7.3,7.4) has 1346 bin [7.4,7.5) has 1313 bin [7.5,7.6) has 1149 bin [7.6,7.7) has 1162 bin [7.7,7.8) has 1085 bin [7.8,7.9) has 981 bin [7.9,8.0) has 953 bin [8.0,8.1) has 904 bin [8.1,8.2) has 840 bin [8.2,8.3) has 847 bin [8.3,8.4) has 720 bin [8.4,8.5) has 665 bin [8.5,8.6) has 584 bin [8.6,8.7) has 625 bin [8.7,8.8) has 601 bin [8.8,8.9) has 512 bin [8.9,9.0) has 502 bin [9.0,9.1) has 489 bin [9.1,9.2) has 469 bin [9.2,9.3) has 436 bin [9.3,9.4) has 381 bin [9.4,9.5) has 346 bin [9.5,9.6) has 358 bin [9.6,9.7) has 258 bin [9.7,9.8) has 256 bin [9.8,9.9) has 236 bin [9.9,10.0) has 177 bin [10.0,10.1) has 147 bin [10.1,10.2) has 158 bin [10.2,10.3) has 98 bin [10.3,10.4) has 82 bin [10.4,10.5) has 65 bin [10.5,10.6) has 57 bin [10.6,10.7) has 52 bin [10.7,10.8) has 51 bin [10.8,10.9) has 49 bin [10.9,11.0) has 42 bin [11.0,11.1) has 47 bin [11.1,11.2) has 37 bin [11.2,11.3) has 24 bin [11.3,11.4) has 15 bin [11.4,11.5) has 19 bin [11.5,11.6) has 8 bin [11.6,11.7) has 9 bin [11.7,11.8) has 10 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 6 bin [12.3,12.4) has 4 bin [12.5,12.6) has 6 bin [12.6,12.7) has 1 average z coordinate -3.3 for 24179185 element(s) point source id histogram with bin size 1.000000 bin 196 has 188983 bin 198 has 17112224 bin 199 has 6877978 average point source id 198.268826761530619 for 24179185 element(s)