lasinfo (210611) report for 'AHN4T/21EZ2_20.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: 335/2022 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: 27731981 number of points by return: 25291109 1718126 583076 124995 14672 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 513730 0 min x y z: 208980.000 513730.000 -1.235 max x y z: 210019.999 515019.999 27.831 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: 27731981 extended number of points by return: 25291109 1718126 583076 124995 14672 3 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 -1235 27831 intensity 29 4877 return_number 1 6 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -8 29 user_data 6 7 point_source_ID 79 1080 gps_time 325943902.230102 331737432.029120 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 38 255 B 25 255 NIR 0 255 extended_return_number 1 6 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.24 32.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25291109 number of intermediate returns: 724816 number of last returns: 25272904 number of single returns: 23556848 covered area in square units/kilounits: 1340892/1.34 point density: all returns 20.68 last only 18.85 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27731981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25291109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1718126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 583076 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 124995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14672 instead zero. overview over extended number of returns of given pulse: 23556848 2284162 1375462 441969 68837 4499 204 0 0 0 0 0 0 0 0 histogram of classification of points: 3203667 unclassified (1) 22882052 ground (2) 1550745 building (6) 95517 water (9) +-> flagged as extended overlap: 1943936 +---> 213528 of those are unclassified (1) +---> 1555476 of those are ground (2) +---> 167413 of those are building (6) +---> 7519 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 9 bin [-1.2,-1.1) has 903 bin [-1.1,-1.0) has 5474 bin [-1.0,-0.9) has 17696 bin [-0.9,-0.8) has 37811 bin [-0.8,-0.7) has 34161 bin [-0.7,-0.6) has 38968 bin [-0.6,-0.5) has 47604 bin [-0.5,-0.4) has 102512 bin [-0.4,-0.3) has 293647 bin [-0.3,-0.2) has 784605 bin [-0.2,-0.1) has 1125718 bin [-0.1,0.0) has 1078092 bin [0.0,0.1) has 1340742 bin [0.1,0.2) has 2288765 bin [0.2,0.3) has 3385226 bin [0.3,0.4) has 3071169 bin [0.4,0.5) has 2754034 bin [0.5,0.6) has 2336111 bin [0.6,0.7) has 1473380 bin [0.7,0.8) has 819353 bin [0.8,0.9) has 574508 bin [0.9,1.0) has 589856 bin [1.0,1.1) has 427887 bin [1.1,1.2) has 222500 bin [1.2,1.3) has 119983 bin [1.3,1.4) has 97072 bin [1.4,1.5) has 74015 bin [1.5,1.6) has 115922 bin [1.6,1.7) has 128788 bin [1.7,1.8) has 69988 bin [1.8,1.9) has 45998 bin [1.9,2.0) has 38559 bin [2.0,2.1) has 35632 bin [2.1,2.2) has 29586 bin [2.2,2.3) has 30435 bin [2.3,2.4) has 31462 bin [2.4,2.5) has 31175 bin [2.5,2.6) has 32667 bin [2.6,2.7) has 34454 bin [2.7,2.8) has 33716 bin [2.8,2.9) has 38907 bin [2.9,3.0) has 47754 bin [3.0,3.1) has 40729 bin [3.1,3.2) has 43026 bin [3.2,3.3) has 41642 bin [3.3,3.4) has 37972 bin [3.4,3.5) has 39155 bin [3.5,3.6) has 40044 bin [3.6,3.7) has 39948 bin [3.7,3.8) has 43769 bin [3.8,3.9) has 40644 bin [3.9,4.0) has 41567 bin [4.0,4.1) has 42987 bin [4.1,4.2) has 43969 bin [4.2,4.3) has 40454 bin [4.3,4.4) has 43434 bin [4.4,4.5) has 41502 bin [4.5,4.6) has 41836 bin [4.6,4.7) has 40119 bin [4.7,4.8) has 38037 bin [4.8,4.9) has 37268 bin [4.9,5.0) has 37401 bin [5.0,5.1) has 37998 bin [5.1,5.2) has 39341 bin [5.2,5.3) has 36577 bin [5.3,5.4) has 36655 bin [5.4,5.5) has 36876 bin [5.5,5.6) has 37216 bin [5.6,5.7) has 36285 bin [5.7,5.8) has 36322 bin [5.8,5.9) has 36368 bin [5.9,6.0) has 36284 bin [6.0,6.1) has 37922 bin [6.1,6.2) has 39380 bin [6.2,6.3) has 38282 bin [6.3,6.4) has 37720 bin [6.4,6.5) has 36636 bin [6.5,6.6) has 36748 bin [6.6,6.7) has 38428 bin [6.7,6.8) has 39107 bin [6.8,6.9) has 38605 bin [6.9,7.0) has 38340 bin [7.0,7.1) has 38800 bin [7.1,7.2) has 37504 bin [7.2,7.3) has 39440 bin [7.3,7.4) has 39281 bin [7.4,7.5) has 41198 bin [7.5,7.6) has 35856 bin [7.6,7.7) has 33897 bin [7.7,7.8) has 33655 bin [7.8,7.9) has 33510 bin [7.9,8.0) has 33057 bin [8.0,8.1) has 33574 bin [8.1,8.2) has 32181 bin [8.2,8.3) has 31725 bin [8.3,8.4) has 33738 bin [8.4,8.5) has 31951 bin [8.5,8.6) has 34195 bin [8.6,8.7) has 34586 bin [8.7,8.8) has 31579 bin [8.8,8.9) has 27359 bin [8.9,9.0) has 26798 bin [9.0,9.1) has 26158 bin [9.1,9.2) has 24396 bin [9.2,9.3) has 24028 bin [9.3,9.4) has 23663 bin [9.4,9.5) has 24208 bin [9.5,9.6) has 23461 bin [9.6,9.7) has 23895 bin [9.7,9.8) has 26798 bin [9.8,9.9) has 28117 bin [9.9,10.0) has 35146 bin [10.0,10.1) has 44384 bin [10.1,10.2) has 53384 bin [10.2,10.3) has 60606 bin [10.3,10.4) has 61895 bin [10.4,10.5) has 49876 bin [10.5,10.6) has 43432 bin [10.6,10.7) has 26840 bin [10.7,10.8) has 23649 bin [10.8,10.9) has 22143 bin [10.9,11.0) has 20872 bin [11.0,11.1) has 20287 bin [11.1,11.2) has 19489 bin [11.2,11.3) has 19551 bin [11.3,11.4) has 21967 bin [11.4,11.5) has 22190 bin [11.5,11.6) has 18136 bin [11.6,11.7) has 18040 bin [11.7,11.8) has 17338 bin [11.8,11.9) has 17391 bin [11.9,12.0) has 17220 bin [12.0,12.1) has 16620 bin [12.1,12.2) has 16637 bin [12.2,12.3) has 16833 bin [12.3,12.4) has 16324 bin [12.4,12.5) has 15681 bin [12.5,12.6) has 15987 bin [12.6,12.7) has 15043 bin [12.7,12.8) has 15226 bin [12.8,12.9) has 15127 bin [12.9,13.0) has 14572 bin [13.0,13.1) has 14033 bin [13.1,13.2) has 14013 bin [13.2,13.3) has 13619 bin [13.3,13.4) has 13351 bin [13.4,13.5) has 13258 bin [13.5,13.6) has 13292 bin [13.6,13.7) has 12752 bin [13.7,13.8) has 12972 bin [13.8,13.9) has 12818 bin [13.9,14.0) has 12536 bin [14.0,14.1) has 12107 bin [14.1,14.2) has 11914 bin [14.2,14.3) has 11654 bin [14.3,14.4) has 11603 bin [14.4,14.5) has 11164 bin [14.5,14.6) has 11031 bin [14.6,14.7) has 10967 bin [14.7,14.8) has 10406 bin [14.8,14.9) has 10274 bin [14.9,15.0) has 10205 bin [15.0,15.1) has 10194 bin [15.1,15.2) has 9779 bin [15.2,15.3) has 9538 bin [15.3,15.4) has 9682 bin [15.4,15.5) has 9624 bin [15.5,15.6) has 9505 bin [15.6,15.7) has 9193 bin [15.7,15.8) has 8693 bin [15.8,15.9) has 8616 bin [15.9,16.0) has 8429 bin [16.0,16.1) has 8118 bin [16.1,16.2) has 7922 bin [16.2,16.3) has 8410 bin [16.3,16.4) has 8733 bin [16.4,16.5) has 8326 bin [16.5,16.6) has 7680 bin [16.6,16.7) has 7463 bin [16.7,16.8) has 7085 bin [16.8,16.9) has 7035 bin [16.9,17.0) has 6627 bin [17.0,17.1) has 6299 bin [17.1,17.2) has 6185 bin [17.2,17.3) has 5946 bin [17.3,17.4) has 5622 bin [17.4,17.5) has 5610 bin [17.5,17.6) has 5426 bin [17.6,17.7) has 5276 bin [17.7,17.8) has 5156 bin [17.8,17.9) has 4957 bin [17.9,18.0) has 4933 bin [18.0,18.1) has 4751 bin [18.1,18.2) has 4629 bin [18.2,18.3) has 4408 bin [18.3,18.4) has 4396 bin [18.4,18.5) has 4177 bin [18.5,18.6) has 4062 bin [18.6,18.7) has 3847 bin [18.7,18.8) has 3598 bin [18.8,18.9) has 3562 bin [18.9,19.0) has 3379 bin [19.0,19.1) has 3321 bin [19.1,19.2) has 3121 bin [19.2,19.3) has 3012 bin [19.3,19.4) has 2783 bin [19.4,19.5) has 2758 bin [19.5,19.6) has 2550 bin [19.6,19.7) has 2509 bin [19.7,19.8) has 2428 bin [19.8,19.9) has 2381 bin [19.9,20.0) has 2259 bin [20.0,20.1) has 2174 bin [20.1,20.2) has 2085 bin [20.2,20.3) has 1961 bin [20.3,20.4) has 1943 bin [20.4,20.5) has 1815 bin [20.5,20.6) has 1677 bin [20.6,20.7) has 1688 bin [20.7,20.8) has 1575 bin [20.8,20.9) has 1485 bin [20.9,21.0) has 1435 bin [21.0,21.1) has 1444 bin [21.1,21.2) has 1291 bin [21.2,21.3) has 1225 bin [21.3,21.4) has 1149 bin [21.4,21.5) has 1040 bin [21.5,21.6) has 985 bin [21.6,21.7) has 993 bin [21.7,21.8) has 978 bin [21.8,21.9) has 879 bin [21.9,22.0) has 868 bin [22.0,22.1) has 819 bin [22.1,22.2) has 763 bin [22.2,22.3) has 686 bin [22.3,22.4) has 653 bin [22.4,22.5) has 623 bin [22.5,22.6) has 597 bin [22.6,22.7) has 546 bin [22.7,22.8) has 497 bin [22.8,22.9) has 450 bin [22.9,23.0) has 431 bin [23.0,23.1) has 388 bin [23.1,23.2) has 350 bin [23.2,23.3) has 342 bin [23.3,23.4) has 379 bin [23.4,23.5) has 301 bin [23.5,23.6) has 298 bin [23.6,23.7) has 253 bin [23.7,23.8) has 260 bin [23.8,23.9) has 249 bin [23.9,24.0) has 215 bin [24.0,24.1) has 182 bin [24.1,24.2) has 189 bin [24.2,24.3) has 152 bin [24.3,24.4) has 119 bin [24.4,24.5) has 105 bin [24.5,24.6) has 102 bin [24.6,24.7) has 109 bin [24.7,24.8) has 96 bin [24.8,24.9) has 111 bin [24.9,25.0) has 118 bin [25.0,25.1) has 79 bin [25.1,25.2) has 82 bin [25.2,25.3) has 93 bin [25.3,25.4) has 89 bin [25.4,25.5) has 83 bin [25.5,25.6) has 74 bin [25.6,25.7) has 67 bin [25.7,25.8) has 60 bin [25.8,25.9) has 67 bin [25.9,26.0) has 66 bin [26.0,26.1) has 55 bin [26.1,26.2) has 50 bin [26.2,26.3) has 42 bin [26.3,26.4) has 29 bin [26.4,26.5) has 18 bin [26.5,26.6) has 11 bin [26.6,26.7) has 7 bin [26.7,26.8) has 5 bin [26.8,26.9) has 8 bin [26.9,27.0) has 2 bin [27.0,27.1) has 2 bin [27.1,27.2) has 7 bin [27.2,27.3) has 4 bin [27.3,27.4) has 4 bin [27.4,27.5) has 3 bin [27.5,27.6) has 3 bin [27.6,27.7) has 4 bin [27.8,27.9) has 1 average z coordinate 1.5 for 27731981 element(s) point source id histogram with bin size 1.000000 bin 79 has 9554752 bin 80 has 16964024 bin 1080 has 1213205 average point source id 123.402966704758668 for 27731981 element(s)