lasinfo (210611) report for 'AHN4T/38GZ1_02.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: 180/2021 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: 24969725 number of points by return: 23154378 1303341 408414 90497 13095 scale factor x y z: 0.001 0.001 0.001 offset x y z: 120980 429980 0 min x y z: 120980.000 429980.000 -2.907 max x y z: 122019.999 431269.999 27.928 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: 24969725 extended number of points by return: 23154378 1303341 408414 90497 13095 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 -2907 27928 intensity 56 4831 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -10 33 user_data 6 7 point_source_ID 42 61 gps_time 259508408.143629 269710626.278210 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 10 255 B 1 255 NIR 63 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 5500 extended_scanner_channel 0 0 attribute0 0.56 48.31 ('Amplitude') attribute1 -15.54 33.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23154378 number of intermediate returns: 518049 number of last returns: 23129930 number of single returns: 21832632 covered area in square units/kilounits: 1288800/1.29 point density: all returns 19.37 last only 17.95 (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 24969725 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23154378 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1303341 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 408414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 90497 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13095 instead zero. overview over extended number of returns of given pulse: 21832632 1798370 959093 313145 60597 5466 422 0 0 0 0 0 0 0 0 histogram of classification of points: 2962367 unclassified (1) 20704888 ground (2) 681013 building (6) 600889 water (9) 20568 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1877626 +---> 162489 of those are unclassified (1) +---> 1638866 of those are ground (2) +---> 56605 of those are building (6) +---> 18456 of those are water (9) +---> 1210 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 1 bin [-2.9,-2.8) has 10 bin [-2.8,-2.7) has 29 bin [-2.7,-2.6) has 21 bin [-2.6,-2.5) has 34 bin [-2.5,-2.4) has 248 bin [-2.4,-2.3) has 180 bin [-2.3,-2.2) has 115 bin [-2.2,-2.1) has 1549 bin [-2.1,-2.0) has 81895 bin [-2.0,-1.9) has 150882 bin [-1.9,-1.8) has 283537 bin [-1.8,-1.7) has 373201 bin [-1.7,-1.6) has 902313 bin [-1.6,-1.5) has 3022735 bin [-1.5,-1.4) has 5670844 bin [-1.4,-1.3) has 4215586 bin [-1.3,-1.2) has 1910657 bin [-1.2,-1.1) has 762963 bin [-1.1,-1.0) has 402179 bin [-1.0,-0.9) has 363246 bin [-0.9,-0.8) has 449491 bin [-0.8,-0.7) has 263964 bin [-0.7,-0.6) has 449180 bin [-0.6,-0.5) has 399342 bin [-0.5,-0.4) has 307268 bin [-0.4,-0.3) has 327537 bin [-0.3,-0.2) has 334006 bin [-0.2,-0.1) has 319658 bin [-0.1,0.0) has 299708 bin [0.0,0.1) has 204144 bin [0.1,0.2) has 141777 bin [0.2,0.3) has 109294 bin [0.3,0.4) has 86689 bin [0.4,0.5) has 68227 bin [0.5,0.6) has 56427 bin [0.6,0.7) has 52608 bin [0.7,0.8) has 51166 bin [0.8,0.9) has 48018 bin [0.9,1.0) has 47125 bin [1.0,1.1) has 46063 bin [1.1,1.2) has 46507 bin [1.2,1.3) has 46924 bin [1.3,1.4) has 45588 bin [1.4,1.5) has 45384 bin [1.5,1.6) has 44199 bin [1.6,1.7) has 42534 bin [1.7,1.8) has 40885 bin [1.8,1.9) has 39896 bin [1.9,2.0) has 37664 bin [2.0,2.1) has 37481 bin [2.1,2.2) has 35304 bin [2.2,2.3) has 35107 bin [2.3,2.4) has 34919 bin [2.4,2.5) has 34300 bin [2.5,2.6) has 33434 bin [2.6,2.7) has 30933 bin [2.7,2.8) has 32885 bin [2.8,2.9) has 30460 bin [2.9,3.0) has 29880 bin [3.0,3.1) has 30265 bin [3.1,3.2) has 30670 bin [3.2,3.3) has 30955 bin [3.3,3.4) has 31167 bin [3.4,3.5) has 29782 bin [3.5,3.6) has 30705 bin [3.6,3.7) has 30421 bin [3.7,3.8) has 33978 bin [3.8,3.9) has 35000 bin [3.9,4.0) has 29949 bin [4.0,4.1) has 30022 bin [4.1,4.2) has 31644 bin [4.2,4.3) has 28719 bin [4.3,4.4) has 26434 bin [4.4,4.5) has 26108 bin [4.5,4.6) has 26819 bin [4.6,4.7) has 26952 bin [4.7,4.8) has 26945 bin [4.8,4.9) has 27104 bin [4.9,5.0) has 27173 bin [5.0,5.1) has 26606 bin [5.1,5.2) has 27003 bin [5.2,5.3) has 26674 bin [5.3,5.4) has 26066 bin [5.4,5.5) has 26340 bin [5.5,5.6) has 25847 bin [5.6,5.7) has 24845 bin [5.7,5.8) has 24156 bin [5.8,5.9) has 22786 bin [5.9,6.0) has 23080 bin [6.0,6.1) has 22818 bin [6.1,6.2) has 22834 bin [6.2,6.3) has 23160 bin [6.3,6.4) has 23448 bin [6.4,6.5) has 23536 bin [6.5,6.6) has 22220 bin [6.6,6.7) has 21228 bin [6.7,6.8) has 21352 bin [6.8,6.9) has 21035 bin [6.9,7.0) has 21014 bin [7.0,7.1) has 20905 bin [7.1,7.2) has 21293 bin [7.2,7.3) has 21524 bin [7.3,7.4) has 20923 bin [7.4,7.5) has 20666 bin [7.5,7.6) has 20231 bin [7.6,7.7) has 18801 bin [7.7,7.8) has 18653 bin [7.8,7.9) has 18597 bin [7.9,8.0) has 17926 bin [8.0,8.1) has 17309 bin [8.1,8.2) has 17210 bin [8.2,8.3) has 16354 bin [8.3,8.4) has 16032 bin [8.4,8.5) has 15871 bin [8.5,8.6) has 15239 bin [8.6,8.7) has 14454 bin [8.7,8.8) has 14093 bin [8.8,8.9) has 13610 bin [8.9,9.0) has 13534 bin [9.0,9.1) has 13458 bin [9.1,9.2) has 13321 bin [9.2,9.3) has 12997 bin [9.3,9.4) has 13000 bin [9.4,9.5) has 12855 bin [9.5,9.6) has 12716 bin [9.6,9.7) has 12704 bin [9.7,9.8) has 13081 bin [9.8,9.9) has 12392 bin [9.9,10.0) has 12167 bin [10.0,10.1) has 12212 bin [10.1,10.2) has 12053 bin [10.2,10.3) has 12129 bin [10.3,10.4) has 11785 bin [10.4,10.5) has 11414 bin [10.5,10.6) has 11364 bin [10.6,10.7) has 10814 bin [10.7,10.8) has 10818 bin [10.8,10.9) has 10164 bin [10.9,11.0) has 9867 bin [11.0,11.1) has 9840 bin [11.1,11.2) has 9603 bin [11.2,11.3) has 9392 bin [11.3,11.4) has 9159 bin [11.4,11.5) has 9151 bin [11.5,11.6) has 8870 bin [11.6,11.7) has 8851 bin [11.7,11.8) has 8611 bin [11.8,11.9) has 8535 bin [11.9,12.0) has 8504 bin [12.0,12.1) has 8059 bin [12.1,12.2) has 7930 bin [12.2,12.3) has 7820 bin [12.3,12.4) has 7756 bin [12.4,12.5) has 7402 bin [12.5,12.6) has 7129 bin [12.6,12.7) has 7098 bin [12.7,12.8) has 6966 bin [12.8,12.9) has 7027 bin [12.9,13.0) has 6774 bin [13.0,13.1) has 6728 bin [13.1,13.2) has 6362 bin [13.2,13.3) has 6311 bin [13.3,13.4) has 6851 bin [13.4,13.5) has 6784 bin [13.5,13.6) has 6141 bin [13.6,13.7) has 5757 bin [13.7,13.8) has 5823 bin [13.8,13.9) has 5605 bin [13.9,14.0) has 5348 bin [14.0,14.1) has 5327 bin [14.1,14.2) has 5145 bin [14.2,14.3) has 5131 bin [14.3,14.4) has 4987 bin [14.4,14.5) has 4951 bin [14.5,14.6) has 4788 bin [14.6,14.7) has 4635 bin [14.7,14.8) has 4466 bin [14.8,14.9) has 4241 bin [14.9,15.0) has 4160 bin [15.0,15.1) has 3884 bin [15.1,15.2) has 3715 bin [15.2,15.3) has 3692 bin [15.3,15.4) has 3515 bin [15.4,15.5) has 3403 bin [15.5,15.6) has 3332 bin [15.6,15.7) has 3112 bin [15.7,15.8) has 3270 bin [15.8,15.9) has 3351 bin [15.9,16.0) has 3575 bin [16.0,16.1) has 3506 bin [16.1,16.2) has 3433 bin [16.2,16.3) has 3152 bin [16.3,16.4) has 3081 bin [16.4,16.5) has 3020 bin [16.5,16.6) has 2726 bin [16.6,16.7) has 2713 bin [16.7,16.8) has 2568 bin [16.8,16.9) has 2411 bin [16.9,17.0) has 2303 bin [17.0,17.1) has 1945 bin [17.1,17.2) has 1897 bin [17.2,17.3) has 1936 bin [17.3,17.4) has 1682 bin [17.4,17.5) has 1748 bin [17.5,17.6) has 1606 bin [17.6,17.7) has 1568 bin [17.7,17.8) has 1538 bin [17.8,17.9) has 1450 bin [17.9,18.0) has 1371 bin [18.0,18.1) has 1287 bin [18.1,18.2) has 1239 bin [18.2,18.3) has 1199 bin [18.3,18.4) has 1200 bin [18.4,18.5) has 1137 bin [18.5,18.6) has 1091 bin [18.6,18.7) has 1060 bin [18.7,18.8) has 973 bin [18.8,18.9) has 927 bin [18.9,19.0) has 877 bin [19.0,19.1) has 812 bin [19.1,19.2) has 761 bin [19.2,19.3) has 762 bin [19.3,19.4) has 659 bin [19.4,19.5) has 656 bin [19.5,19.6) has 585 bin [19.6,19.7) has 596 bin [19.7,19.8) has 518 bin [19.8,19.9) has 535 bin [19.9,20.0) has 523 bin [20.0,20.1) has 515 bin [20.1,20.2) has 478 bin [20.2,20.3) has 434 bin [20.3,20.4) has 333 bin [20.4,20.5) has 370 bin [20.5,20.6) has 349 bin [20.6,20.7) has 311 bin [20.7,20.8) has 305 bin [20.8,20.9) has 302 bin [20.9,21.0) has 265 bin [21.0,21.1) has 300 bin [21.1,21.2) has 286 bin [21.2,21.3) has 241 bin [21.3,21.4) has 230 bin [21.4,21.5) has 245 bin [21.5,21.6) has 228 bin [21.6,21.7) has 217 bin [21.7,21.8) has 198 bin [21.8,21.9) has 182 bin [21.9,22.0) has 179 bin [22.0,22.1) has 198 bin [22.1,22.2) has 159 bin [22.2,22.3) has 150 bin [22.3,22.4) has 128 bin [22.4,22.5) has 140 bin [22.5,22.6) has 101 bin [22.6,22.7) has 111 bin [22.7,22.8) has 112 bin [22.8,22.9) has 94 bin [22.9,23.0) has 68 bin [23.0,23.1) has 62 bin [23.1,23.2) has 67 bin [23.2,23.3) has 59 bin [23.3,23.4) has 56 bin [23.4,23.5) has 44 bin [23.5,23.6) has 45 bin [23.6,23.7) has 64 bin [23.7,23.8) has 62 bin [23.8,23.9) has 39 bin [23.9,24.0) has 33 bin [24.0,24.1) has 39 bin [24.1,24.2) has 30 bin [24.2,24.3) has 32 bin [24.3,24.4) has 39 bin [24.4,24.5) has 41 bin [24.5,24.6) has 49 bin [24.6,24.7) has 21 bin [24.7,24.8) has 30 bin [24.8,24.9) has 18 bin [24.9,25.0) has 30 bin [25.0,25.1) has 12 bin [25.1,25.2) has 16 bin [25.2,25.3) has 19 bin [25.3,25.4) has 17 bin [25.4,25.5) has 3 bin [25.5,25.6) has 11 bin [25.6,25.7) has 4 bin [25.7,25.8) has 6 bin [25.8,25.9) has 3 bin [25.9,26.0) has 2 bin [26.0,26.1) has 1 bin [26.1,26.2) has 2 bin [26.2,26.3) has 3 bin [26.3,26.4) has 2 bin [26.4,26.5) has 2 bin [26.5,26.6) has 2 bin [26.6,26.7) has 2 bin [26.7,26.8) has 2 bin [26.8,26.9) has 4 bin [26.9,27.0) has 1 bin [27.1,27.2) has 3 bin [27.2,27.3) has 3 bin [27.9,28.0) has 1 average z coordinate -0.4 for 24969725 element(s) point source id histogram with bin size 1.000000 bin 42 has 8954507 bin 57 has 15412469 bin 61 has 602749 average point source id 51.717338336725774 for 24969725 element(s)