lasinfo (210611) report for 'AHN4T/21HN1_23.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: 35133705 number of points by return: 32393053 1763247 758822 191217 25368 scale factor x y z: 0.001 0.001 0.001 offset x y z: 211980 506230 0 min x y z: 211980.000 506230.000 -0.154 max x y z: 213019.999 507519.999 32.285 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: 35133705 extended number of points by return: 32393053 1763247 758822 191217 25368 1905 93 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 -154 32285 intensity 41 4241 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 85 141 gps_time 330431765.899219 330600387.253889 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 36 255 B 30 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.31 25.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32393053 number of intermediate returns: 977415 number of last returns: 32388412 number of single returns: 30625175 covered area in square units/kilounits: 1339508/1.34 point density: all returns 26.23 last only 24.18 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35133705 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32393053 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1763247 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 758822 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 191217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25368 instead zero. overview over extended number of returns of given pulse: 30625175 2013799 1702625 663204 117354 10915 633 0 0 0 0 0 0 0 0 histogram of classification of points: 3061462 unclassified (1) 31603204 ground (2) 457627 building (6) 11412 water (9) +-> flagged as extended overlap: 2262966 +---> 146929 of those are unclassified (1) +---> 2065438 of those are ground (2) +---> 50272 of those are building (6) +---> 327 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 12 bin [-0.1,0.0) has 678 bin [0.0,0.1) has 2865 bin [0.1,0.2) has 7263 bin [0.2,0.3) has 27651 bin [0.3,0.4) has 34964 bin [0.4,0.5) has 51715 bin [0.5,0.6) has 69250 bin [0.6,0.7) has 101712 bin [0.7,0.8) has 232973 bin [0.8,0.9) has 1147858 bin [0.9,1.0) has 4646186 bin [1.0,1.1) has 5195992 bin [1.1,1.2) has 5499477 bin [1.2,1.3) has 4255305 bin [1.3,1.4) has 4393490 bin [1.4,1.5) has 3236566 bin [1.5,1.6) has 1473937 bin [1.6,1.7) has 791085 bin [1.7,1.8) has 323570 bin [1.8,1.9) has 95766 bin [1.9,2.0) has 37138 bin [2.0,2.1) has 28191 bin [2.1,2.2) has 23893 bin [2.2,2.3) has 26517 bin [2.3,2.4) has 26744 bin [2.4,2.5) has 19116 bin [2.5,2.6) has 19765 bin [2.6,2.7) has 20972 bin [2.7,2.8) has 19166 bin [2.8,2.9) has 17952 bin [2.9,3.0) has 15574 bin [3.0,3.1) has 14309 bin [3.1,3.2) has 12860 bin [3.2,3.3) has 13301 bin [3.3,3.4) has 13598 bin [3.4,3.5) has 14730 bin [3.5,3.6) has 17444 bin [3.6,3.7) has 17911 bin [3.7,3.8) has 17299 bin [3.8,3.9) has 18944 bin [3.9,4.0) has 21622 bin [4.0,4.1) has 21788 bin [4.1,4.2) has 21093 bin [4.2,4.3) has 21080 bin [4.3,4.4) has 21122 bin [4.4,4.5) has 20402 bin [4.5,4.6) has 20805 bin [4.6,4.7) has 21498 bin [4.7,4.8) has 21112 bin [4.8,4.9) has 20945 bin [4.9,5.0) has 20290 bin [5.0,5.1) has 18825 bin [5.1,5.2) has 18353 bin [5.2,5.3) has 18788 bin [5.3,5.4) has 18653 bin [5.4,5.5) has 19129 bin [5.5,5.6) has 19096 bin [5.6,5.7) has 18593 bin [5.7,5.8) has 18131 bin [5.8,5.9) has 17604 bin [5.9,6.0) has 17524 bin [6.0,6.1) has 17764 bin [6.1,6.2) has 18456 bin [6.2,6.3) has 18605 bin [6.3,6.4) has 19351 bin [6.4,6.5) has 19556 bin [6.5,6.6) has 19544 bin [6.6,6.7) has 20189 bin [6.7,6.8) has 20301 bin [6.8,6.9) has 20246 bin [6.9,7.0) has 20877 bin [7.0,7.1) has 21276 bin [7.1,7.2) has 21478 bin [7.2,7.3) has 21766 bin [7.3,7.4) has 22944 bin [7.4,7.5) has 23708 bin [7.5,7.6) has 23339 bin [7.6,7.7) has 23130 bin [7.7,7.8) has 23499 bin [7.8,7.9) has 22774 bin [7.9,8.0) has 22620 bin [8.0,8.1) has 23103 bin [8.1,8.2) has 22775 bin [8.2,8.3) has 22836 bin [8.3,8.4) has 23044 bin [8.4,8.5) has 23058 bin [8.5,8.6) has 23110 bin [8.6,8.7) has 23383 bin [8.7,8.8) has 23470 bin [8.8,8.9) has 23383 bin [8.9,9.0) has 23649 bin [9.0,9.1) has 23296 bin [9.1,9.2) has 22675 bin [9.2,9.3) has 22851 bin [9.3,9.4) has 22737 bin [9.4,9.5) has 23282 bin [9.5,9.6) has 23589 bin [9.6,9.7) has 23737 bin [9.7,9.8) has 23773 bin [9.8,9.9) has 23522 bin [9.9,10.0) has 23139 bin [10.0,10.1) has 23403 bin [10.1,10.2) has 23532 bin [10.2,10.3) has 23416 bin [10.3,10.4) has 23736 bin [10.4,10.5) has 23954 bin [10.5,10.6) has 23930 bin [10.6,10.7) has 23826 bin [10.7,10.8) has 24014 bin [10.8,10.9) has 24286 bin [10.9,11.0) has 23944 bin [11.0,11.1) has 24038 bin [11.1,11.2) has 24343 bin [11.2,11.3) has 24537 bin [11.3,11.4) has 24630 bin [11.4,11.5) has 24054 bin [11.5,11.6) has 24127 bin [11.6,11.7) has 23658 bin [11.7,11.8) has 23719 bin [11.8,11.9) has 23623 bin [11.9,12.0) has 23344 bin [12.0,12.1) has 23308 bin [12.1,12.2) has 23076 bin [12.2,12.3) has 22893 bin [12.3,12.4) has 22392 bin [12.4,12.5) has 22841 bin [12.5,12.6) has 22664 bin [12.6,12.7) has 22888 bin [12.7,12.8) has 22982 bin [12.8,12.9) has 23026 bin [12.9,13.0) has 23112 bin [13.0,13.1) has 23074 bin [13.1,13.2) has 23078 bin [13.2,13.3) has 22600 bin [13.3,13.4) has 22497 bin [13.4,13.5) has 22294 bin [13.5,13.6) has 22092 bin [13.6,13.7) has 21891 bin [13.7,13.8) has 21542 bin [13.8,13.9) has 21550 bin [13.9,14.0) has 20947 bin [14.0,14.1) has 20901 bin [14.1,14.2) has 20740 bin [14.2,14.3) has 20434 bin [14.3,14.4) has 20614 bin [14.4,14.5) has 20501 bin [14.5,14.6) has 20070 bin [14.6,14.7) has 19659 bin [14.7,14.8) has 19728 bin [14.8,14.9) has 19704 bin [14.9,15.0) has 19046 bin [15.0,15.1) has 18794 bin [15.1,15.2) has 18463 bin [15.2,15.3) has 18285 bin [15.3,15.4) has 18325 bin [15.4,15.5) has 18175 bin [15.5,15.6) has 17740 bin [15.6,15.7) has 17460 bin [15.7,15.8) has 17643 bin [15.8,15.9) has 17387 bin [15.9,16.0) has 17132 bin [16.0,16.1) has 16436 bin [16.1,16.2) has 16274 bin [16.2,16.3) has 16160 bin [16.3,16.4) has 15945 bin [16.4,16.5) has 15750 bin [16.5,16.6) has 15217 bin [16.6,16.7) has 15007 bin [16.7,16.8) has 14763 bin [16.8,16.9) has 14276 bin [16.9,17.0) has 13826 bin [17.0,17.1) has 13949 bin [17.1,17.2) has 13239 bin [17.2,17.3) has 12950 bin [17.3,17.4) has 12759 bin [17.4,17.5) has 12158 bin [17.5,17.6) has 11657 bin [17.6,17.7) has 11174 bin [17.7,17.8) has 10845 bin [17.8,17.9) has 10469 bin [17.9,18.0) has 10321 bin [18.0,18.1) has 9965 bin [18.1,18.2) has 9690 bin [18.2,18.3) has 9544 bin [18.3,18.4) has 8989 bin [18.4,18.5) has 8826 bin [18.5,18.6) has 8362 bin [18.6,18.7) has 8163 bin [18.7,18.8) has 8046 bin [18.8,18.9) has 7893 bin [18.9,19.0) has 7624 bin [19.0,19.1) has 7502 bin [19.1,19.2) has 7418 bin [19.2,19.3) has 6945 bin [19.3,19.4) has 6592 bin [19.4,19.5) has 6307 bin [19.5,19.6) has 6000 bin [19.6,19.7) has 5878 bin [19.7,19.8) has 5536 bin [19.8,19.9) has 5249 bin [19.9,20.0) has 4997 bin [20.0,20.1) has 5052 bin [20.1,20.2) has 4774 bin [20.2,20.3) has 4615 bin [20.3,20.4) has 4348 bin [20.4,20.5) has 4241 bin [20.5,20.6) has 3964 bin [20.6,20.7) has 3866 bin [20.7,20.8) has 3718 bin [20.8,20.9) has 3500 bin [20.9,21.0) has 3215 bin [21.0,21.1) has 3016 bin [21.1,21.2) has 2960 bin [21.2,21.3) has 2817 bin [21.3,21.4) has 2716 bin [21.4,21.5) has 2529 bin [21.5,21.6) has 2409 bin [21.6,21.7) has 2360 bin [21.7,21.8) has 2182 bin [21.8,21.9) has 2106 bin [21.9,22.0) has 2112 bin [22.0,22.1) has 2002 bin [22.1,22.2) has 1848 bin [22.2,22.3) has 1773 bin [22.3,22.4) has 1685 bin [22.4,22.5) has 1543 bin [22.5,22.6) has 1548 bin [22.6,22.7) has 1418 bin [22.7,22.8) has 1399 bin [22.8,22.9) has 1412 bin [22.9,23.0) has 1368 bin [23.0,23.1) has 1304 bin [23.1,23.2) has 1329 bin [23.2,23.3) has 1291 bin [23.3,23.4) has 1251 bin [23.4,23.5) has 1149 bin [23.5,23.6) has 1067 bin [23.6,23.7) has 1003 bin [23.7,23.8) has 924 bin [23.8,23.9) has 869 bin [23.9,24.0) has 842 bin [24.0,24.1) has 798 bin [24.1,24.2) has 762 bin [24.2,24.3) has 714 bin [24.3,24.4) has 702 bin [24.4,24.5) has 606 bin [24.5,24.6) has 606 bin [24.6,24.7) has 552 bin [24.7,24.8) has 569 bin [24.8,24.9) has 596 bin [24.9,25.0) has 516 bin [25.0,25.1) has 477 bin [25.1,25.2) has 481 bin [25.2,25.3) has 427 bin [25.3,25.4) has 456 bin [25.4,25.5) has 453 bin [25.5,25.6) has 432 bin [25.6,25.7) has 446 bin [25.7,25.8) has 399 bin [25.8,25.9) has 455 bin [25.9,26.0) has 393 bin [26.0,26.1) has 418 bin [26.1,26.2) has 414 bin [26.2,26.3) has 409 bin [26.3,26.4) has 410 bin [26.4,26.5) has 404 bin [26.5,26.6) has 351 bin [26.6,26.7) has 367 bin [26.7,26.8) has 361 bin [26.8,26.9) has 367 bin [26.9,27.0) has 320 bin [27.0,27.1) has 343 bin [27.1,27.2) has 339 bin [27.2,27.3) has 321 bin [27.3,27.4) has 319 bin [27.4,27.5) has 302 bin [27.5,27.6) has 246 bin [27.6,27.7) has 267 bin [27.7,27.8) has 230 bin [27.8,27.9) has 253 bin [27.9,28.0) has 252 bin [28.0,28.1) has 232 bin [28.1,28.2) has 229 bin [28.2,28.3) has 226 bin [28.3,28.4) has 206 bin [28.4,28.5) has 230 bin [28.5,28.6) has 208 bin [28.6,28.7) has 197 bin [28.7,28.8) has 197 bin [28.8,28.9) has 201 bin [28.9,29.0) has 171 bin [29.0,29.1) has 218 bin [29.1,29.2) has 176 bin [29.2,29.3) has 203 bin [29.3,29.4) has 197 bin [29.4,29.5) has 190 bin [29.5,29.6) has 174 bin [29.6,29.7) has 175 bin [29.7,29.8) has 167 bin [29.8,29.9) has 135 bin [29.9,30.0) has 98 bin [30.0,30.1) has 50 bin [30.1,30.2) has 63 bin [30.2,30.3) has 34 bin [30.3,30.4) has 30 bin [30.4,30.5) has 17 bin [30.5,30.6) has 27 bin [30.6,30.7) has 17 bin [30.7,30.8) has 22 bin [30.8,30.9) has 19 bin [30.9,31.0) has 13 bin [31.0,31.1) has 20 bin [31.1,31.2) has 15 bin [31.2,31.3) has 13 bin [31.3,31.4) has 13 bin [31.4,31.5) has 12 bin [31.5,31.6) has 9 bin [31.6,31.7) has 6 bin [31.7,31.8) has 12 bin [31.8,31.9) has 10 bin [31.9,32.0) has 9 bin [32.0,32.1) has 7 bin [32.1,32.2) has 5 bin [32.2,32.3) has 4 average z coordinate 2.1 for 35133705 element(s) point source id histogram with bin size 1.000000 bin 85 has 8068121 bin 140 has 20210284 bin 141 has 6855300 average point source id 127.564893739501713 for 35133705 element(s)