lasinfo (210611) report for 'AHN4T/30FZ2_08.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: 40117353 number of points by return: 38757858 1020375 282777 50720 5623 scale factor x y z: 0.001 0.001 0.001 offset x y z: 96980 466230 0 min x y z: 96980.000 466230.000 -2.836 max x y z: 98019.999 467519.999 19.457 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: 40117353 extended number of points by return: 38757858 1020375 282777 50720 5623 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 -2836 19457 intensity 51 3552 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 -33 35 user_data 6 7 point_source_ID 96 98 gps_time 270033901.356997 270035707.498684 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 26 255 B 0 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 attribute0 0.51 35.52 ('Amplitude') attribute1 -15.42 20.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38757858 number of intermediate returns: 340560 number of last returns: 38741668 number of single returns: 37722733 covered area in square units/kilounits: 1283908/1.28 point density: all returns 31.25 last only 30.17 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40117353 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38757858 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1020375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 282777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 50720 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5623 instead zero. overview over extended number of returns of given pulse: 37722733 1487202 698105 181034 28120 159 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2200055 unclassified (1) 34929368 ground (2) 872280 building (6) 1965365 water (9) 150285 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2873642 +---> 96467 of those are unclassified (1) +---> 2630818 of those are ground (2) +---> 58877 of those are building (6) +---> 80805 of those are water (9) +---> 6675 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 42 bin [-2.8,-2.7) has 5492 bin [-2.7,-2.6) has 192930 bin [-2.6,-2.5) has 258204 bin [-2.5,-2.4) has 347111 bin [-2.4,-2.3) has 358306 bin [-2.3,-2.2) has 807731 bin [-2.2,-2.1) has 4477359 bin [-2.1,-2.0) has 7840697 bin [-2.0,-1.9) has 7244102 bin [-1.9,-1.8) has 4484754 bin [-1.8,-1.7) has 3084130 bin [-1.7,-1.6) has 1661643 bin [-1.6,-1.5) has 945252 bin [-1.5,-1.4) has 639041 bin [-1.4,-1.3) has 412970 bin [-1.3,-1.2) has 285903 bin [-1.2,-1.1) has 193877 bin [-1.1,-1.0) has 160213 bin [-1.0,-0.9) has 144569 bin [-0.9,-0.8) has 145829 bin [-0.8,-0.7) has 154347 bin [-0.7,-0.6) has 1352656 bin [-0.6,-0.5) has 743054 bin [-0.5,-0.4) has 273033 bin [-0.4,-0.3) has 317802 bin [-0.3,-0.2) has 364988 bin [-0.2,-0.1) has 309943 bin [-0.1,0.0) has 209594 bin [0.0,0.1) has 124084 bin [0.1,0.2) has 56006 bin [0.2,0.3) has 41426 bin [0.3,0.4) has 39072 bin [0.4,0.5) has 36553 bin [0.5,0.6) has 38568 bin [0.6,0.7) has 37615 bin [0.7,0.8) has 37159 bin [0.8,0.9) has 40132 bin [0.9,1.0) has 48774 bin [1.0,1.1) has 68396 bin [1.1,1.2) has 59976 bin [1.2,1.3) has 40855 bin [1.3,1.4) has 40153 bin [1.4,1.5) has 34490 bin [1.5,1.6) has 34628 bin [1.6,1.7) has 34398 bin [1.7,1.8) has 33315 bin [1.8,1.9) has 35513 bin [1.9,2.0) has 40087 bin [2.0,2.1) has 42824 bin [2.1,2.2) has 39336 bin [2.2,2.3) has 38902 bin [2.3,2.4) has 40541 bin [2.4,2.5) has 39664 bin [2.5,2.6) has 36352 bin [2.6,2.7) has 33732 bin [2.7,2.8) has 33305 bin [2.8,2.9) has 32658 bin [2.9,3.0) has 31467 bin [3.0,3.1) has 29579 bin [3.1,3.2) has 29659 bin [3.2,3.3) has 29739 bin [3.3,3.4) has 33257 bin [3.4,3.5) has 35446 bin [3.5,3.6) has 35125 bin [3.6,3.7) has 31215 bin [3.7,3.8) has 29554 bin [3.8,3.9) has 28628 bin [3.9,4.0) has 27648 bin [4.0,4.1) has 27604 bin [4.1,4.2) has 28170 bin [4.2,4.3) has 26943 bin [4.3,4.4) has 26223 bin [4.4,4.5) has 25709 bin [4.5,4.6) has 25009 bin [4.6,4.7) has 25209 bin [4.7,4.8) has 24751 bin [4.8,4.9) has 23084 bin [4.9,5.0) has 21552 bin [5.0,5.1) has 21564 bin [5.1,5.2) has 21561 bin [5.2,5.3) has 21061 bin [5.3,5.4) has 20224 bin [5.4,5.5) has 19660 bin [5.5,5.6) has 19281 bin [5.6,5.7) has 19181 bin [5.7,5.8) has 18888 bin [5.8,5.9) has 18285 bin [5.9,6.0) has 18082 bin [6.0,6.1) has 18436 bin [6.1,6.2) has 17297 bin [6.2,6.3) has 16851 bin [6.3,6.4) has 16399 bin [6.4,6.5) has 16214 bin [6.5,6.6) has 15468 bin [6.6,6.7) has 15444 bin [6.7,6.8) has 14983 bin [6.8,6.9) has 14757 bin [6.9,7.0) has 14257 bin [7.0,7.1) has 13967 bin [7.1,7.2) has 13627 bin [7.2,7.3) has 12968 bin [7.3,7.4) has 12525 bin [7.4,7.5) has 12394 bin [7.5,7.6) has 11853 bin [7.6,7.7) has 11671 bin [7.7,7.8) has 11118 bin [7.8,7.9) has 10848 bin [7.9,8.0) has 11287 bin [8.0,8.1) has 10702 bin [8.1,8.2) has 10469 bin [8.2,8.3) has 10689 bin [8.3,8.4) has 10041 bin [8.4,8.5) has 9695 bin [8.5,8.6) has 9468 bin [8.6,8.7) has 9421 bin [8.7,8.8) has 9025 bin [8.8,8.9) has 9354 bin [8.9,9.0) has 8991 bin [9.0,9.1) has 8897 bin [9.1,9.2) has 8818 bin [9.2,9.3) has 8512 bin [9.3,9.4) has 8306 bin [9.4,9.5) has 8067 bin [9.5,9.6) has 7909 bin [9.6,9.7) has 7720 bin [9.7,9.8) has 7456 bin [9.8,9.9) has 7292 bin [9.9,10.0) has 7103 bin [10.0,10.1) has 6951 bin [10.1,10.2) has 6613 bin [10.2,10.3) has 6416 bin [10.3,10.4) has 6176 bin [10.4,10.5) has 6042 bin [10.5,10.6) has 5893 bin [10.6,10.7) has 5584 bin [10.7,10.8) has 5413 bin [10.8,10.9) has 5309 bin [10.9,11.0) has 5082 bin [11.0,11.1) has 4911 bin [11.1,11.2) has 4915 bin [11.2,11.3) has 4766 bin [11.3,11.4) has 4532 bin [11.4,11.5) has 4467 bin [11.5,11.6) has 4247 bin [11.6,11.7) has 4094 bin [11.7,11.8) has 3873 bin [11.8,11.9) has 3808 bin [11.9,12.0) has 3689 bin [12.0,12.1) has 3510 bin [12.1,12.2) has 3393 bin [12.2,12.3) has 3307 bin [12.3,12.4) has 3320 bin [12.4,12.5) has 3345 bin [12.5,12.6) has 3042 bin [12.6,12.7) has 2948 bin [12.7,12.8) has 2961 bin [12.8,12.9) has 2803 bin [12.9,13.0) has 2750 bin [13.0,13.1) has 2649 bin [13.1,13.2) has 2593 bin [13.2,13.3) has 2425 bin [13.3,13.4) has 2348 bin [13.4,13.5) has 2155 bin [13.5,13.6) has 2175 bin [13.6,13.7) has 1906 bin [13.7,13.8) has 1907 bin [13.8,13.9) has 1860 bin [13.9,14.0) has 1775 bin [14.0,14.1) has 1731 bin [14.1,14.2) has 1669 bin [14.2,14.3) has 1610 bin [14.3,14.4) has 1477 bin [14.4,14.5) has 1409 bin [14.5,14.6) has 1404 bin [14.6,14.7) has 1256 bin [14.7,14.8) has 1248 bin [14.8,14.9) has 1233 bin [14.9,15.0) has 1173 bin [15.0,15.1) has 1084 bin [15.1,15.2) has 1102 bin [15.2,15.3) has 1088 bin [15.3,15.4) has 1015 bin [15.4,15.5) has 1050 bin [15.5,15.6) has 941 bin [15.6,15.7) has 887 bin [15.7,15.8) has 879 bin [15.8,15.9) has 848 bin [15.9,16.0) has 778 bin [16.0,16.1) has 816 bin [16.1,16.2) has 792 bin [16.2,16.3) has 698 bin [16.3,16.4) has 687 bin [16.4,16.5) has 650 bin [16.5,16.6) has 569 bin [16.6,16.7) has 561 bin [16.7,16.8) has 493 bin [16.8,16.9) has 469 bin [16.9,17.0) has 454 bin [17.0,17.1) has 415 bin [17.1,17.2) has 354 bin [17.2,17.3) has 331 bin [17.3,17.4) has 248 bin [17.4,17.5) has 238 bin [17.5,17.6) has 221 bin [17.6,17.7) has 204 bin [17.7,17.8) has 194 bin [17.8,17.9) has 162 bin [17.9,18.0) has 156 bin [18.0,18.1) has 132 bin [18.1,18.2) has 126 bin [18.2,18.3) has 98 bin [18.3,18.4) has 115 bin [18.4,18.5) has 92 bin [18.5,18.6) has 97 bin [18.6,18.7) has 78 bin [18.7,18.8) has 90 bin [18.8,18.9) has 59 bin [18.9,19.0) has 52 bin [19.0,19.1) has 48 bin [19.1,19.2) has 45 bin [19.2,19.3) has 25 bin [19.3,19.4) has 5 bin [19.4,19.5) has 1 average z coordinate -1.4 for 40117353 element(s) point source id histogram with bin size 1.000000 bin 96 has 9014316 bin 97 has 28655213 bin 98 has 2447824 average point source id 96.836317914594218 for 40117353 element(s)