lasinfo (210611) report for 'AHN4T/31DN2_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: 179/2021 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: 43766153 number of points by return: 43338941 363336 56562 6724 590 scale factor x y z: 0.001 0.001 0.001 offset x y z: 115980 458730 0 min x y z: 115980.000 458730.000 -4.520 max x y z: 117019.999 460019.999 14.293 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: 43766153 extended number of points by return: 43338941 363336 56562 6724 590 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 -4520 14293 intensity 56 4240 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -36 35 user_data 6 7 point_source_ID 168 170 gps_time 270300486.483251 270302268.706828 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 38 255 B 25 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -6000 5833 extended_scanner_channel 0 0 attribute0 0.56 42.4 ('Amplitude') attribute1 -15.28 27.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43338941 number of intermediate returns: 64232 number of last returns: 43328833 number of single returns: 42965853 covered area in square units/kilounits: 1310996/1.31 point density: all returns 33.38 last only 33.05 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43766153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43338941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 363336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 56562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 6724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 590 instead zero. overview over extended number of returns of given pulse: 42965853 622318 150371 24635 2965 11 0 0 0 0 0 0 0 0 0 histogram of classification of points: 893768 unclassified (1) 41775892 ground (2) 956001 building (6) 139980 water (9) 512 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2925805 +---> 87929 of those are unclassified (1) +---> 2685288 of those are ground (2) +---> 139595 of those are building (6) +---> 12993 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.6,-4.5) has 1 bin [-4.5,-4.4) has 430 bin [-4.4,-4.3) has 404 bin [-4.3,-4.2) has 149 bin [-4.2,-4.1) has 129 bin [-4.1,-4.0) has 144 bin [-4.0,-3.9) has 159 bin [-3.9,-3.8) has 160 bin [-3.8,-3.7) has 149 bin [-3.7,-3.6) has 148 bin [-3.6,-3.5) has 160 bin [-3.5,-3.4) has 146 bin [-3.4,-3.3) has 162 bin [-3.3,-3.2) has 146 bin [-3.2,-3.1) has 171 bin [-3.1,-3.0) has 3805 bin [-3.0,-2.9) has 156496 bin [-2.9,-2.8) has 250818 bin [-2.8,-2.7) has 277813 bin [-2.7,-2.6) has 805680 bin [-2.6,-2.5) has 1711155 bin [-2.5,-2.4) has 5378329 bin [-2.4,-2.3) has 8737983 bin [-2.3,-2.2) has 9965544 bin [-2.2,-2.1) has 9520787 bin [-2.1,-2.0) has 3248524 bin [-2.0,-1.9) has 942973 bin [-1.9,-1.8) has 391653 bin [-1.8,-1.7) has 246592 bin [-1.7,-1.6) has 185263 bin [-1.6,-1.5) has 114008 bin [-1.5,-1.4) has 72722 bin [-1.4,-1.3) has 36220 bin [-1.3,-1.2) has 29123 bin [-1.2,-1.1) has 22336 bin [-1.1,-1.0) has 20932 bin [-1.0,-0.9) has 21926 bin [-0.9,-0.8) has 21890 bin [-0.8,-0.7) has 22967 bin [-0.7,-0.6) has 21481 bin [-0.6,-0.5) has 24428 bin [-0.5,-0.4) has 22382 bin [-0.4,-0.3) has 23218 bin [-0.3,-0.2) has 23165 bin [-0.2,-0.1) has 24770 bin [-0.1,0.0) has 22677 bin [0.0,0.1) has 21411 bin [0.1,0.2) has 20695 bin [0.2,0.3) has 20601 bin [0.3,0.4) has 19970 bin [0.4,0.5) has 20969 bin [0.5,0.6) has 22355 bin [0.6,0.7) has 26807 bin [0.7,0.8) has 27568 bin [0.8,0.9) has 23616 bin [0.9,1.0) has 29193 bin [1.0,1.1) has 28080 bin [1.1,1.2) has 23854 bin [1.2,1.3) has 24676 bin [1.3,1.4) has 23385 bin [1.4,1.5) has 21706 bin [1.5,1.6) has 21878 bin [1.6,1.7) has 20760 bin [1.7,1.8) has 18417 bin [1.8,1.9) has 18263 bin [1.9,2.0) has 18795 bin [2.0,2.1) has 19393 bin [2.1,2.2) has 19522 bin [2.2,2.3) has 19287 bin [2.3,2.4) has 19385 bin [2.4,2.5) has 20306 bin [2.5,2.6) has 20032 bin [2.6,2.7) has 19758 bin [2.7,2.8) has 19715 bin [2.8,2.9) has 19068 bin [2.9,3.0) has 19925 bin [3.0,3.1) has 20249 bin [3.1,3.2) has 19852 bin [3.2,3.3) has 19648 bin [3.3,3.4) has 19775 bin [3.4,3.5) has 19470 bin [3.5,3.6) has 20062 bin [3.6,3.7) has 20185 bin [3.7,3.8) has 22116 bin [3.8,3.9) has 21851 bin [3.9,4.0) has 22595 bin [4.0,4.1) has 31123 bin [4.1,4.2) has 22918 bin [4.2,4.3) has 20152 bin [4.3,4.4) has 21368 bin [4.4,4.5) has 19965 bin [4.5,4.6) has 19772 bin [4.6,4.7) has 19399 bin [4.7,4.8) has 19973 bin [4.8,4.9) has 19108 bin [4.9,5.0) has 18389 bin [5.0,5.1) has 17907 bin [5.1,5.2) has 17193 bin [5.2,5.3) has 16407 bin [5.3,5.4) has 14391 bin [5.4,5.5) has 14747 bin [5.5,5.6) has 13457 bin [5.6,5.7) has 12558 bin [5.7,5.8) has 12202 bin [5.8,5.9) has 11918 bin [5.9,6.0) has 11529 bin [6.0,6.1) has 12003 bin [6.1,6.2) has 12522 bin [6.2,6.3) has 11477 bin [6.3,6.4) has 12194 bin [6.4,6.5) has 13514 bin [6.5,6.6) has 13843 bin [6.6,6.7) has 13141 bin [6.7,6.8) has 10849 bin [6.8,6.9) has 9947 bin [6.9,7.0) has 8407 bin [7.0,7.1) has 7037 bin [7.1,7.2) has 6406 bin [7.2,7.3) has 5119 bin [7.3,7.4) has 4972 bin [7.4,7.5) has 4790 bin [7.5,7.6) has 4297 bin [7.6,7.7) has 4049 bin [7.7,7.8) has 4315 bin [7.8,7.9) has 3889 bin [7.9,8.0) has 3274 bin [8.0,8.1) has 3474 bin [8.1,8.2) has 3788 bin [8.2,8.3) has 3300 bin [8.3,8.4) has 2681 bin [8.4,8.5) has 2865 bin [8.5,8.6) has 2416 bin [8.6,8.7) has 2039 bin [8.7,8.8) has 1903 bin [8.8,8.9) has 2015 bin [8.9,9.0) has 1399 bin [9.0,9.1) has 1392 bin [9.1,9.2) has 1170 bin [9.2,9.3) has 913 bin [9.3,9.4) has 848 bin [9.4,9.5) has 731 bin [9.5,9.6) has 626 bin [9.6,9.7) has 550 bin [9.7,9.8) has 533 bin [9.8,9.9) has 535 bin [9.9,10.0) has 427 bin [10.0,10.1) has 417 bin [10.1,10.2) has 432 bin [10.2,10.3) has 378 bin [10.3,10.4) has 371 bin [10.4,10.5) has 350 bin [10.5,10.6) has 315 bin [10.6,10.7) has 326 bin [10.7,10.8) has 298 bin [10.8,10.9) has 275 bin [10.9,11.0) has 267 bin [11.0,11.1) has 235 bin [11.1,11.2) has 231 bin [11.2,11.3) has 207 bin [11.3,11.4) has 196 bin [11.4,11.5) has 191 bin [11.5,11.6) has 188 bin [11.6,11.7) has 169 bin [11.7,11.8) has 171 bin [11.8,11.9) has 128 bin [11.9,12.0) has 122 bin [12.0,12.1) has 110 bin [12.1,12.2) has 117 bin [12.2,12.3) has 109 bin [12.3,12.4) has 103 bin [12.4,12.5) has 99 bin [12.5,12.6) has 92 bin [12.6,12.7) has 67 bin [12.7,12.8) has 74 bin [12.8,12.9) has 59 bin [12.9,13.0) has 71 bin [13.0,13.1) has 68 bin [13.1,13.2) has 77 bin [13.2,13.3) has 39 bin [13.3,13.4) has 36 bin [13.4,13.5) has 31 bin [13.5,13.6) has 34 bin [13.6,13.7) has 18 bin [13.7,13.8) has 21 bin [13.8,13.9) has 7 bin [13.9,14.0) has 7 bin [14.0,14.1) has 8 bin [14.1,14.2) has 1 bin [14.2,14.3) has 1 average z coordinate -2.1 for 43766153 element(s) point source id histogram with bin size 1.000000 bin 168 has 14379645 bin 169 has 29285497 bin 170 has 101011 average point source id 168.673751677466385 for 43766153 element(s)