lasinfo (210611) report for 'AHN4T/06GN2_25.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: 333/2022 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: 40192403 number of points by return: 38628720 1017744 428275 116221 1443 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 581230 0 min x y z: 208980.000 581230.000 -1.537 max x y z: 210019.999 582519.999 22.963 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: 40192403 extended number of points by return: 38628720 1017744 428275 116221 1443 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 -1537 22963 intensity 19 4984 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 1065 1103 gps_time 268906360.735983 268998394.092404 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 35 255 B 23 255 NIR 58 255 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 49.84 ('Amplitude') attribute1 -16.98 33.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38628720 number of intermediate returns: 546235 number of last returns: 38627075 number of single returns: 37609627 covered area in square units/kilounits: 1339360/1.34 point density: all returns 30.01 last only 28.84 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40192403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38628720 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1017744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 428275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 116221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1443 instead zero. overview over extended number of returns of given pulse: 37609627 1179793 936141 459660 7022 160 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1909278 unclassified (1) 37727428 ground (2) 304264 building (6) 251433 water (9) +-> flagged as extended overlap: 3262593 +---> 187717 of those are unclassified (1) +---> 2988974 of those are ground (2) +---> 69514 of those are building (6) +---> 16388 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 11 bin [-1.5,-1.4) has 1864 bin [-1.4,-1.3) has 61565 bin [-1.3,-1.2) has 140955 bin [-1.2,-1.1) has 262363 bin [-1.1,-1.0) has 527915 bin [-1.0,-0.9) has 1000380 bin [-0.9,-0.8) has 1876987 bin [-0.8,-0.7) has 3044827 bin [-0.7,-0.6) has 4013144 bin [-0.6,-0.5) has 4735320 bin [-0.5,-0.4) has 5212382 bin [-0.4,-0.3) has 4728143 bin [-0.3,-0.2) has 3480559 bin [-0.2,-0.1) has 2672471 bin [-0.1,0.0) has 2246015 bin [0.0,0.1) has 1450605 bin [0.1,0.2) has 863409 bin [0.2,0.3) has 740475 bin [0.3,0.4) has 598503 bin [0.4,0.5) has 311678 bin [0.5,0.6) has 141359 bin [0.6,0.7) has 42971 bin [0.7,0.8) has 14580 bin [0.8,0.9) has 13512 bin [0.9,1.0) has 13517 bin [1.0,1.1) has 14109 bin [1.1,1.2) has 14877 bin [1.2,1.3) has 15165 bin [1.3,1.4) has 14967 bin [1.4,1.5) has 15461 bin [1.5,1.6) has 15428 bin [1.6,1.7) has 16424 bin [1.7,1.8) has 16477 bin [1.8,1.9) has 17022 bin [1.9,2.0) has 17255 bin [2.0,2.1) has 17524 bin [2.1,2.2) has 18302 bin [2.2,2.3) has 19155 bin [2.3,2.4) has 23898 bin [2.4,2.5) has 26089 bin [2.5,2.6) has 26537 bin [2.6,2.7) has 27057 bin [2.7,2.8) has 28219 bin [2.8,2.9) has 28330 bin [2.9,3.0) has 29200 bin [3.0,3.1) has 28515 bin [3.1,3.2) has 29663 bin [3.2,3.3) has 29863 bin [3.3,3.4) has 28705 bin [3.4,3.5) has 28028 bin [3.5,3.6) has 29031 bin [3.6,3.7) has 29299 bin [3.7,3.8) has 30145 bin [3.8,3.9) has 29288 bin [3.9,4.0) has 29188 bin [4.0,4.1) has 28608 bin [4.1,4.2) has 28253 bin [4.2,4.3) has 28838 bin [4.3,4.4) has 28707 bin [4.4,4.5) has 28482 bin [4.5,4.6) has 28596 bin [4.6,4.7) has 28797 bin [4.7,4.8) has 27917 bin [4.8,4.9) has 27037 bin [4.9,5.0) has 23154 bin [5.0,5.1) has 22416 bin [5.1,5.2) has 22346 bin [5.2,5.3) has 23401 bin [5.3,5.4) has 22248 bin [5.4,5.5) has 21433 bin [5.5,5.6) has 20549 bin [5.6,5.7) has 20337 bin [5.7,5.8) has 20546 bin [5.8,5.9) has 20710 bin [5.9,6.0) has 20799 bin [6.0,6.1) has 20222 bin [6.1,6.2) has 19661 bin [6.2,6.3) has 19851 bin [6.3,6.4) has 19659 bin [6.4,6.5) has 19142 bin [6.5,6.6) has 18736 bin [6.6,6.7) has 18158 bin [6.7,6.8) has 18205 bin [6.8,6.9) has 17713 bin [6.9,7.0) has 17758 bin [7.0,7.1) has 16306 bin [7.1,7.2) has 16422 bin [7.2,7.3) has 15961 bin [7.3,7.4) has 15930 bin [7.4,7.5) has 15654 bin [7.5,7.6) has 15178 bin [7.6,7.7) has 14962 bin [7.7,7.8) has 14569 bin [7.8,7.9) has 14167 bin [7.9,8.0) has 13850 bin [8.0,8.1) has 13454 bin [8.1,8.2) has 13211 bin [8.2,8.3) has 12913 bin [8.3,8.4) has 12767 bin [8.4,8.5) has 12480 bin [8.5,8.6) has 12623 bin [8.6,8.7) has 12680 bin [8.7,8.8) has 12042 bin [8.8,8.9) has 11900 bin [8.9,9.0) has 11720 bin [9.0,9.1) has 11468 bin [9.1,9.2) has 11116 bin [9.2,9.3) has 10840 bin [9.3,9.4) has 10474 bin [9.4,9.5) has 10196 bin [9.5,9.6) has 9907 bin [9.6,9.7) has 9914 bin [9.7,9.8) has 9757 bin [9.8,9.9) has 9257 bin [9.9,10.0) has 8900 bin [10.0,10.1) has 8922 bin [10.1,10.2) has 8892 bin [10.2,10.3) has 8608 bin [10.3,10.4) has 8409 bin [10.4,10.5) has 8231 bin [10.5,10.6) has 7921 bin [10.6,10.7) has 7673 bin [10.7,10.8) has 7552 bin [10.8,10.9) has 7166 bin [10.9,11.0) has 6780 bin [11.0,11.1) has 6411 bin [11.1,11.2) has 6450 bin [11.2,11.3) has 6256 bin [11.3,11.4) has 6296 bin [11.4,11.5) has 5882 bin [11.5,11.6) has 5894 bin [11.6,11.7) has 5713 bin [11.7,11.8) has 5435 bin [11.8,11.9) has 5008 bin [11.9,12.0) has 4729 bin [12.0,12.1) has 4675 bin [12.1,12.2) has 4502 bin [12.2,12.3) has 4541 bin [12.3,12.4) has 4484 bin [12.4,12.5) has 4264 bin [12.5,12.6) has 4341 bin [12.6,12.7) has 3967 bin [12.7,12.8) has 3681 bin [12.8,12.9) has 3486 bin [12.9,13.0) has 3440 bin [13.0,13.1) has 3269 bin [13.1,13.2) has 3095 bin [13.2,13.3) has 2822 bin [13.3,13.4) has 2739 bin [13.4,13.5) has 2665 bin [13.5,13.6) has 2521 bin [13.6,13.7) has 2358 bin [13.7,13.8) has 2185 bin [13.8,13.9) has 2049 bin [13.9,14.0) has 1949 bin [14.0,14.1) has 1844 bin [14.1,14.2) has 1770 bin [14.2,14.3) has 1770 bin [14.3,14.4) has 1771 bin [14.4,14.5) has 1684 bin [14.5,14.6) has 1568 bin [14.6,14.7) has 1505 bin [14.7,14.8) has 1415 bin [14.8,14.9) has 1422 bin [14.9,15.0) has 1398 bin [15.0,15.1) has 1309 bin [15.1,15.2) has 1234 bin [15.2,15.3) has 1238 bin [15.3,15.4) has 1161 bin [15.4,15.5) has 1087 bin [15.5,15.6) has 1047 bin [15.6,15.7) has 931 bin [15.7,15.8) has 842 bin [15.8,15.9) has 770 bin [15.9,16.0) has 726 bin [16.0,16.1) has 665 bin [16.1,16.2) has 602 bin [16.2,16.3) has 573 bin [16.3,16.4) has 548 bin [16.4,16.5) has 492 bin [16.5,16.6) has 509 bin [16.6,16.7) has 444 bin [16.7,16.8) has 423 bin [16.8,16.9) has 444 bin [16.9,17.0) has 395 bin [17.0,17.1) has 403 bin [17.1,17.2) has 341 bin [17.2,17.3) has 315 bin [17.3,17.4) has 266 bin [17.4,17.5) has 235 bin [17.5,17.6) has 246 bin [17.6,17.7) has 183 bin [17.7,17.8) has 159 bin [17.8,17.9) has 138 bin [17.9,18.0) has 100 bin [18.0,18.1) has 101 bin [18.1,18.2) has 107 bin [18.2,18.3) has 73 bin [18.3,18.4) has 67 bin [18.4,18.5) has 61 bin [18.5,18.6) has 46 bin [18.6,18.7) has 47 bin [18.7,18.8) has 33 bin [18.8,18.9) has 40 bin [18.9,19.0) has 36 bin [19.0,19.1) has 25 bin [19.1,19.2) has 32 bin [19.2,19.3) has 31 bin [19.3,19.4) has 21 bin [19.4,19.5) has 37 bin [19.5,19.6) has 38 bin [19.6,19.7) has 28 bin [19.7,19.8) has 25 bin [19.8,19.9) has 41 bin [19.9,20.0) has 35 bin [20.0,20.1) has 41 bin [20.1,20.2) has 30 bin [20.2,20.3) has 31 bin [20.3,20.4) has 26 bin [20.4,20.5) has 25 bin [20.5,20.6) has 36 bin [20.6,20.7) has 27 bin [20.7,20.8) has 35 bin [20.8,20.9) has 27 bin [20.9,21.0) has 29 bin [21.0,21.1) has 22 bin [21.1,21.2) has 32 bin [21.2,21.3) has 28 bin [21.3,21.4) has 39 bin [21.4,21.5) has 34 bin [21.5,21.6) has 22 bin [21.6,21.7) has 12 bin [21.7,21.8) has 6 bin [21.8,21.9) has 8 bin [21.9,22.0) has 19 bin [22.0,22.1) has 12 bin [22.1,22.2) has 16 bin [22.2,22.3) has 9 bin [22.3,22.4) has 9 bin [22.4,22.5) has 9 bin [22.5,22.6) has 7 bin [22.6,22.7) has 11 bin [22.7,22.8) has 7 bin [22.8,22.9) has 5 bin [22.9,23.0) has 3 average z coordinate -0.1 for 40192403 element(s) point source id histogram with bin size 1.000000 bin 1065 has 605263 bin 1066 has 20107590 bin 1067 has 4198265 bin 1082 has 2109379 bin 1102 has 7156634 bin 1103 has 6015272 average point source id 1078.876735785118399 for 40192403 element(s)