lasinfo (210611) report for 'AHN4T/16DN2_15.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: 334/2022 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: 24226586 number of points by return: 23096246 771013 289934 61884 7055 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 533730 0 min x y z: 198980.000 533730.000 -2.866 max x y z: 200019.999 535019.999 28.463 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: 24226586 extended number of points by return: 23096246 771013 289934 61884 7055 439 15 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 -2866 28463 intensity 56 3791 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 62 64 gps_time 330513295.461701 330516869.578211 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 47 255 B 30 255 NIR 18 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.18 21.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23096246 number of intermediate returns: 359695 number of last returns: 23093888 number of single returns: 22323243 covered area in square units/kilounits: 1315196/1.32 point density: all returns 18.42 last only 17.56 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24226586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23096246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 771013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 289934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 61884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7055 instead zero. overview over extended number of returns of given pulse: 22323243 963460 684478 219609 33143 2548 105 0 0 0 0 0 0 0 0 histogram of classification of points: 1292810 unclassified (1) 22693930 ground (2) 162971 building (6) 69192 water (9) 7683 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1640172 +---> 90123 of those are unclassified (1) +---> 1514747 of those are ground (2) +---> 31089 of those are building (6) +---> 4213 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 1 bin [-2.8,-2.7) has 120 bin [-2.7,-2.6) has 1435 bin [-2.6,-2.5) has 4065 bin [-2.5,-2.4) has 7858 bin [-2.4,-2.3) has 13502 bin [-2.3,-2.2) has 20042 bin [-2.2,-2.1) has 22885 bin [-2.1,-2.0) has 26074 bin [-2.0,-1.9) has 27911 bin [-1.9,-1.8) has 36608 bin [-1.8,-1.7) has 67691 bin [-1.7,-1.6) has 174014 bin [-1.6,-1.5) has 529602 bin [-1.5,-1.4) has 809350 bin [-1.4,-1.3) has 716494 bin [-1.3,-1.2) has 584159 bin [-1.2,-1.1) has 322702 bin [-1.1,-1.0) has 161340 bin [-1.0,-0.9) has 188507 bin [-0.9,-0.8) has 239138 bin [-0.8,-0.7) has 315929 bin [-0.7,-0.6) has 394871 bin [-0.6,-0.5) has 526436 bin [-0.5,-0.4) has 537637 bin [-0.4,-0.3) has 749139 bin [-0.3,-0.2) has 1127482 bin [-0.2,-0.1) has 1353619 bin [-0.1,0.0) has 1446127 bin [0.0,0.1) has 1444862 bin [0.1,0.2) has 1095407 bin [0.2,0.3) has 786096 bin [0.3,0.4) has 474035 bin [0.4,0.5) has 269021 bin [0.5,0.6) has 182805 bin [0.6,0.7) has 149696 bin [0.7,0.8) has 172220 bin [0.8,0.9) has 180016 bin [0.9,1.0) has 179837 bin [1.0,1.1) has 156500 bin [1.1,1.2) has 132567 bin [1.2,1.3) has 134255 bin [1.3,1.4) has 130787 bin [1.4,1.5) has 110769 bin [1.5,1.6) has 92732 bin [1.6,1.7) has 79962 bin [1.7,1.8) has 79131 bin [1.8,1.9) has 79668 bin [1.9,2.0) has 65624 bin [2.0,2.1) has 57752 bin [2.1,2.2) has 56811 bin [2.2,2.3) has 65222 bin [2.3,2.4) has 76292 bin [2.4,2.5) has 99975 bin [2.5,2.6) has 93390 bin [2.6,2.7) has 95745 bin [2.7,2.8) has 98056 bin [2.8,2.9) has 103415 bin [2.9,3.0) has 108035 bin [3.0,3.1) has 110473 bin [3.1,3.2) has 119126 bin [3.2,3.3) has 122720 bin [3.3,3.4) has 121828 bin [3.4,3.5) has 119527 bin [3.5,3.6) has 121961 bin [3.6,3.7) has 117349 bin [3.7,3.8) has 109314 bin [3.8,3.9) has 113679 bin [3.9,4.0) has 121602 bin [4.0,4.1) has 111827 bin [4.1,4.2) has 97145 bin [4.2,4.3) has 97177 bin [4.3,4.4) has 94767 bin [4.4,4.5) has 95541 bin [4.5,4.6) has 100335 bin [4.6,4.7) has 97752 bin [4.7,4.8) has 100217 bin [4.8,4.9) has 104539 bin [4.9,5.0) has 109249 bin [5.0,5.1) has 114496 bin [5.1,5.2) has 115749 bin [5.2,5.3) has 106394 bin [5.3,5.4) has 97655 bin [5.4,5.5) has 97219 bin [5.5,5.6) has 99650 bin [5.6,5.7) has 102409 bin [5.7,5.8) has 110427 bin [5.8,5.9) has 120256 bin [5.9,6.0) has 124442 bin [6.0,6.1) has 107310 bin [6.1,6.2) has 99850 bin [6.2,6.3) has 92951 bin [6.3,6.4) has 91353 bin [6.4,6.5) has 85279 bin [6.5,6.6) has 87165 bin [6.6,6.7) has 85212 bin [6.7,6.8) has 84878 bin [6.8,6.9) has 83198 bin [6.9,7.0) has 81802 bin [7.0,7.1) has 73049 bin [7.1,7.2) has 72433 bin [7.2,7.3) has 83636 bin [7.3,7.4) has 79633 bin [7.4,7.5) has 83967 bin [7.5,7.6) has 73315 bin [7.6,7.7) has 74043 bin [7.7,7.8) has 70192 bin [7.8,7.9) has 65204 bin [7.9,8.0) has 67042 bin [8.0,8.1) has 61099 bin [8.1,8.2) has 66047 bin [8.2,8.3) has 75286 bin [8.3,8.4) has 81748 bin [8.4,8.5) has 85682 bin [8.5,8.6) has 95294 bin [8.6,8.7) has 109032 bin [8.7,8.8) has 104528 bin [8.8,8.9) has 93819 bin [8.9,9.0) has 103515 bin [9.0,9.1) has 96228 bin [9.1,9.2) has 77879 bin [9.2,9.3) has 74262 bin [9.3,9.4) has 56451 bin [9.4,9.5) has 38773 bin [9.5,9.6) has 28602 bin [9.6,9.7) has 18318 bin [9.7,9.8) has 13239 bin [9.8,9.9) has 13092 bin [9.9,10.0) has 13043 bin [10.0,10.1) has 12172 bin [10.1,10.2) has 11692 bin [10.2,10.3) has 12435 bin [10.3,10.4) has 11818 bin [10.4,10.5) has 11554 bin [10.5,10.6) has 11148 bin [10.6,10.7) has 10745 bin [10.7,10.8) has 11099 bin [10.8,10.9) has 11913 bin [10.9,11.0) has 10445 bin [11.0,11.1) has 11009 bin [11.1,11.2) has 10844 bin [11.2,11.3) has 11118 bin [11.3,11.4) has 10225 bin [11.4,11.5) has 9882 bin [11.5,11.6) has 9756 bin [11.6,11.7) has 10260 bin [11.7,11.8) has 10635 bin [11.8,11.9) has 9949 bin [11.9,12.0) has 10222 bin [12.0,12.1) has 9393 bin [12.1,12.2) has 9225 bin [12.2,12.3) has 9555 bin [12.3,12.4) has 9399 bin [12.4,12.5) has 9402 bin [12.5,12.6) has 10673 bin [12.6,12.7) has 9530 bin [12.7,12.8) has 8899 bin [12.8,12.9) has 8814 bin [12.9,13.0) has 8722 bin [13.0,13.1) has 8711 bin [13.1,13.2) has 8659 bin [13.2,13.3) has 8582 bin [13.3,13.4) has 8397 bin [13.4,13.5) has 8329 bin [13.5,13.6) has 8103 bin [13.6,13.7) has 7888 bin [13.7,13.8) has 7512 bin [13.8,13.9) has 7356 bin [13.9,14.0) has 7281 bin [14.0,14.1) has 7235 bin [14.1,14.2) has 6906 bin [14.2,14.3) has 6754 bin [14.3,14.4) has 6750 bin [14.4,14.5) has 6826 bin [14.5,14.6) has 6744 bin [14.6,14.7) has 6674 bin [14.7,14.8) has 6270 bin [14.8,14.9) has 6036 bin [14.9,15.0) has 6112 bin [15.0,15.1) has 6090 bin [15.1,15.2) has 6041 bin [15.2,15.3) has 6182 bin [15.3,15.4) has 6021 bin [15.4,15.5) has 5877 bin [15.5,15.6) has 5873 bin [15.6,15.7) has 5800 bin [15.7,15.8) has 5629 bin [15.8,15.9) has 5660 bin [15.9,16.0) has 5806 bin [16.0,16.1) has 5497 bin [16.1,16.2) has 5313 bin [16.2,16.3) has 5101 bin [16.3,16.4) has 5189 bin [16.4,16.5) has 5074 bin [16.5,16.6) has 5074 bin [16.6,16.7) has 5009 bin [16.7,16.8) has 4898 bin [16.8,16.9) has 4946 bin [16.9,17.0) has 4772 bin [17.0,17.1) has 4780 bin [17.1,17.2) has 4724 bin [17.2,17.3) has 4567 bin [17.3,17.4) has 4465 bin [17.4,17.5) has 4415 bin [17.5,17.6) has 4173 bin [17.6,17.7) has 4219 bin [17.7,17.8) has 4243 bin [17.8,17.9) has 4225 bin [17.9,18.0) has 4022 bin [18.0,18.1) has 3921 bin [18.1,18.2) has 3869 bin [18.2,18.3) has 3910 bin [18.3,18.4) has 3785 bin [18.4,18.5) has 3842 bin [18.5,18.6) has 3456 bin [18.6,18.7) has 3514 bin [18.7,18.8) has 3474 bin [18.8,18.9) has 3312 bin [18.9,19.0) has 3328 bin [19.0,19.1) has 3223 bin [19.1,19.2) has 3057 bin [19.2,19.3) has 2915 bin [19.3,19.4) has 2979 bin [19.4,19.5) has 2862 bin [19.5,19.6) has 2758 bin [19.6,19.7) has 2809 bin [19.7,19.8) has 2780 bin [19.8,19.9) has 2703 bin [19.9,20.0) has 2671 bin [20.0,20.1) has 2536 bin [20.1,20.2) has 2432 bin [20.2,20.3) has 2401 bin [20.3,20.4) has 2425 bin [20.4,20.5) has 2263 bin [20.5,20.6) has 2253 bin [20.6,20.7) has 2193 bin [20.7,20.8) has 2170 bin [20.8,20.9) has 1976 bin [20.9,21.0) has 1911 bin [21.0,21.1) has 1890 bin [21.1,21.2) has 1847 bin [21.2,21.3) has 1775 bin [21.3,21.4) has 1784 bin [21.4,21.5) has 1772 bin [21.5,21.6) has 1649 bin [21.6,21.7) has 1692 bin [21.7,21.8) has 1524 bin [21.8,21.9) has 1440 bin [21.9,22.0) has 1405 bin [22.0,22.1) has 1318 bin [22.1,22.2) has 1396 bin [22.2,22.3) has 1287 bin [22.3,22.4) has 1225 bin [22.4,22.5) has 1233 bin [22.5,22.6) has 1214 bin [22.6,22.7) has 1130 bin [22.7,22.8) has 1067 bin [22.8,22.9) has 1096 bin [22.9,23.0) has 971 bin [23.0,23.1) has 1056 bin [23.1,23.2) has 902 bin [23.2,23.3) has 916 bin [23.3,23.4) has 847 bin [23.4,23.5) has 837 bin [23.5,23.6) has 801 bin [23.6,23.7) has 767 bin [23.7,23.8) has 778 bin [23.8,23.9) has 721 bin [23.9,24.0) has 677 bin [24.0,24.1) has 591 bin [24.1,24.2) has 621 bin [24.2,24.3) has 635 bin [24.3,24.4) has 600 bin [24.4,24.5) has 563 bin [24.5,24.6) has 524 bin [24.6,24.7) has 533 bin [24.7,24.8) has 494 bin [24.8,24.9) has 476 bin [24.9,25.0) has 495 bin [25.0,25.1) has 500 bin [25.1,25.2) has 414 bin [25.2,25.3) has 401 bin [25.3,25.4) has 394 bin [25.4,25.5) has 309 bin [25.5,25.6) has 266 bin [25.6,25.7) has 252 bin [25.7,25.8) has 275 bin [25.8,25.9) has 257 bin [25.9,26.0) has 238 bin [26.0,26.1) has 217 bin [26.1,26.2) has 208 bin [26.2,26.3) has 177 bin [26.3,26.4) has 172 bin [26.4,26.5) has 142 bin [26.5,26.6) has 136 bin [26.6,26.7) has 135 bin [26.7,26.8) has 100 bin [26.8,26.9) has 81 bin [26.9,27.0) has 82 bin [27.0,27.1) has 72 bin [27.1,27.2) has 70 bin [27.2,27.3) has 69 bin [27.3,27.4) has 56 bin [27.4,27.5) has 47 bin [27.5,27.6) has 40 bin [27.6,27.7) has 48 bin [27.7,27.8) has 29 bin [27.8,27.9) has 22 bin [27.9,28.0) has 24 bin [28.0,28.1) has 20 bin [28.1,28.2) has 9 bin [28.2,28.3) has 7 bin [28.3,28.4) has 1 bin [28.4,28.5) has 1 average z coordinate 1.9 for 24226586 element(s) point source id histogram with bin size 1.000000 bin 62 has 136924 bin 63 has 18900227 bin 64 has 5189435 average point source id 63.208552331723503 for 24226586 element(s)