lasinfo (210611) report for 'AHN4T/38GZ1_04.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: 24374660 number of points by return: 23676545 433974 195094 58204 10843 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 429980 0 min x y z: 122980.000 429980.000 -1.774 max x y z: 124019.999 431269.999 29.162 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: 24374660 extended number of points by return: 23676545 433974 195094 58204 10843 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 -1774 29162 intensity 56 3793 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 259508380.899283 269710595.754602 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 21 255 B 5 255 NIR 81 255 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 37.93 ('Amplitude') attribute1 -15.57 21.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23676545 number of intermediate returns: 265477 number of last returns: 23674971 number of single returns: 23242333 covered area in square units/kilounits: 1327468/1.33 point density: all returns 18.36 last only 17.83 (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 24374660 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23676545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 433974 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 195094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 58204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10843 instead zero. overview over extended number of returns of given pulse: 23242333 477650 410956 189406 47852 5926 537 0 0 0 0 0 0 0 0 histogram of classification of points: 926331 unclassified (1) 23020894 ground (2) 55929 building (6) 369940 water (9) 1566 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1800796 +---> 152257 of those are unclassified (1) +---> 1604809 of those are ground (2) +---> 14013 of those are building (6) +---> 29664 of those are water (9) +---> 53 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 16 bin [-1.7,-1.6) has 3549 bin [-1.6,-1.5) has 195021 bin [-1.5,-1.4) has 360066 bin [-1.4,-1.3) has 1101410 bin [-1.3,-1.2) has 3642784 bin [-1.2,-1.1) has 6135951 bin [-1.1,-1.0) has 5811296 bin [-1.0,-0.9) has 2873406 bin [-0.9,-0.8) has 1531764 bin [-0.8,-0.7) has 1091782 bin [-0.7,-0.6) has 523904 bin [-0.6,-0.5) has 115278 bin [-0.5,-0.4) has 28080 bin [-0.4,-0.3) has 19175 bin [-0.3,-0.2) has 13663 bin [-0.2,-0.1) has 14223 bin [-0.1,0.0) has 11731 bin [0.0,0.1) has 10177 bin [0.1,0.2) has 9674 bin [0.2,0.3) has 10373 bin [0.3,0.4) has 8531 bin [0.4,0.5) has 7316 bin [0.5,0.6) has 7729 bin [0.6,0.7) has 7361 bin [0.7,0.8) has 7052 bin [0.8,0.9) has 6961 bin [0.9,1.0) has 7331 bin [1.0,1.1) has 7523 bin [1.1,1.2) has 7729 bin [1.2,1.3) has 7783 bin [1.3,1.4) has 7503 bin [1.4,1.5) has 7580 bin [1.5,1.6) has 7267 bin [1.6,1.7) has 7866 bin [1.7,1.8) has 8138 bin [1.8,1.9) has 7435 bin [1.9,2.0) has 7088 bin [2.0,2.1) has 7436 bin [2.1,2.2) has 8001 bin [2.2,2.3) has 7769 bin [2.3,2.4) has 7594 bin [2.4,2.5) has 7366 bin [2.5,2.6) has 7405 bin [2.6,2.7) has 7433 bin [2.7,2.8) has 8061 bin [2.8,2.9) has 7856 bin [2.9,3.0) has 7756 bin [3.0,3.1) has 7839 bin [3.1,3.2) has 7573 bin [3.2,3.3) has 7352 bin [3.3,3.4) has 7267 bin [3.4,3.5) has 7153 bin [3.5,3.6) has 7205 bin [3.6,3.7) has 7230 bin [3.7,3.8) has 7218 bin [3.8,3.9) has 7238 bin [3.9,4.0) has 7664 bin [4.0,4.1) has 7513 bin [4.1,4.2) has 7499 bin [4.2,4.3) has 7692 bin [4.3,4.4) has 7555 bin [4.4,4.5) has 7594 bin [4.5,4.6) has 7584 bin [4.6,4.7) has 7281 bin [4.7,4.8) has 7235 bin [4.8,4.9) has 7325 bin [4.9,5.0) has 7444 bin [5.0,5.1) has 7088 bin [5.1,5.2) has 6739 bin [5.2,5.3) has 6819 bin [5.3,5.4) has 6385 bin [5.4,5.5) has 6493 bin [5.5,5.6) has 6400 bin [5.6,5.7) has 6117 bin [5.7,5.8) has 6207 bin [5.8,5.9) has 6423 bin [5.9,6.0) has 6257 bin [6.0,6.1) has 6290 bin [6.1,6.2) has 6230 bin [6.2,6.3) has 6059 bin [6.3,6.4) has 5937 bin [6.4,6.5) has 6034 bin [6.5,6.6) has 6111 bin [6.6,6.7) has 6025 bin [6.7,6.8) has 6165 bin [6.8,6.9) has 5967 bin [6.9,7.0) has 6075 bin [7.0,7.1) has 6002 bin [7.1,7.2) has 5896 bin [7.2,7.3) has 5632 bin [7.3,7.4) has 5538 bin [7.4,7.5) has 5408 bin [7.5,7.6) has 5408 bin [7.6,7.7) has 5152 bin [7.7,7.8) has 5103 bin [7.8,7.9) has 5020 bin [7.9,8.0) has 5084 bin [8.0,8.1) has 5030 bin [8.1,8.2) has 4974 bin [8.2,8.3) has 5063 bin [8.3,8.4) has 5065 bin [8.4,8.5) has 4887 bin [8.5,8.6) has 4974 bin [8.6,8.7) has 5030 bin [8.7,8.8) has 4927 bin [8.8,8.9) has 4724 bin [8.9,9.0) has 4515 bin [9.0,9.1) has 4690 bin [9.1,9.2) has 4443 bin [9.2,9.3) has 4483 bin [9.3,9.4) has 4288 bin [9.4,9.5) has 4231 bin [9.5,9.6) has 4110 bin [9.6,9.7) has 4123 bin [9.7,9.8) has 4157 bin [9.8,9.9) has 3961 bin [9.9,10.0) has 4166 bin [10.0,10.1) has 4030 bin [10.1,10.2) has 4211 bin [10.2,10.3) has 4047 bin [10.3,10.4) has 4032 bin [10.4,10.5) has 3900 bin [10.5,10.6) has 3984 bin [10.6,10.7) has 4019 bin [10.7,10.8) has 3871 bin [10.8,10.9) has 3865 bin [10.9,11.0) has 3791 bin [11.0,11.1) has 3800 bin [11.1,11.2) has 3843 bin [11.2,11.3) has 3725 bin [11.3,11.4) has 3740 bin [11.4,11.5) has 3673 bin [11.5,11.6) has 3711 bin [11.6,11.7) has 3677 bin [11.7,11.8) has 3606 bin [11.8,11.9) has 3512 bin [11.9,12.0) has 3559 bin [12.0,12.1) has 3370 bin [12.1,12.2) has 3377 bin [12.2,12.3) has 3420 bin [12.3,12.4) has 3289 bin [12.4,12.5) has 3322 bin [12.5,12.6) has 3249 bin [12.6,12.7) has 3306 bin [12.7,12.8) has 3287 bin [12.8,12.9) has 3317 bin [12.9,13.0) has 3339 bin [13.0,13.1) has 3222 bin [13.1,13.2) has 3175 bin [13.2,13.3) has 3031 bin [13.3,13.4) has 3004 bin [13.4,13.5) has 2843 bin [13.5,13.6) has 2752 bin [13.6,13.7) has 2766 bin [13.7,13.8) has 2716 bin [13.8,13.9) has 2644 bin [13.9,14.0) has 2576 bin [14.0,14.1) has 2555 bin [14.1,14.2) has 2478 bin [14.2,14.3) has 2439 bin [14.3,14.4) has 2405 bin [14.4,14.5) has 2362 bin [14.5,14.6) has 2227 bin [14.6,14.7) has 2163 bin [14.7,14.8) has 2133 bin [14.8,14.9) has 2050 bin [14.9,15.0) has 1995 bin [15.0,15.1) has 2004 bin [15.1,15.2) has 1933 bin [15.2,15.3) has 1822 bin [15.3,15.4) has 1753 bin [15.4,15.5) has 1728 bin [15.5,15.6) has 1690 bin [15.6,15.7) has 1642 bin [15.7,15.8) has 1600 bin [15.8,15.9) has 1603 bin [15.9,16.0) has 1576 bin [16.0,16.1) has 1575 bin [16.1,16.2) has 1443 bin [16.2,16.3) has 1445 bin [16.3,16.4) has 1386 bin [16.4,16.5) has 1372 bin [16.5,16.6) has 1308 bin [16.6,16.7) has 1214 bin [16.7,16.8) has 1207 bin [16.8,16.9) has 1240 bin [16.9,17.0) has 1197 bin [17.0,17.1) has 1136 bin [17.1,17.2) has 1096 bin [17.2,17.3) has 1121 bin [17.3,17.4) has 1033 bin [17.4,17.5) has 1088 bin [17.5,17.6) has 965 bin [17.6,17.7) has 981 bin [17.7,17.8) has 933 bin [17.8,17.9) has 939 bin [17.9,18.0) has 915 bin [18.0,18.1) has 885 bin [18.1,18.2) has 905 bin [18.2,18.3) has 893 bin [18.3,18.4) has 886 bin [18.4,18.5) has 820 bin [18.5,18.6) has 943 bin [18.6,18.7) has 907 bin [18.7,18.8) has 885 bin [18.8,18.9) has 872 bin [18.9,19.0) has 820 bin [19.0,19.1) has 806 bin [19.1,19.2) has 808 bin [19.2,19.3) has 794 bin [19.3,19.4) has 744 bin [19.4,19.5) has 747 bin [19.5,19.6) has 762 bin [19.6,19.7) has 721 bin [19.7,19.8) has 737 bin [19.8,19.9) has 702 bin [19.9,20.0) has 682 bin [20.0,20.1) has 677 bin [20.1,20.2) has 651 bin [20.2,20.3) has 652 bin [20.3,20.4) has 639 bin [20.4,20.5) has 639 bin [20.5,20.6) has 647 bin [20.6,20.7) has 651 bin [20.7,20.8) has 641 bin [20.8,20.9) has 644 bin [20.9,21.0) has 620 bin [21.0,21.1) has 592 bin [21.1,21.2) has 592 bin [21.2,21.3) has 603 bin [21.3,21.4) has 599 bin [21.4,21.5) has 578 bin [21.5,21.6) has 587 bin [21.6,21.7) has 600 bin [21.7,21.8) has 600 bin [21.8,21.9) has 578 bin [21.9,22.0) has 576 bin [22.0,22.1) has 625 bin [22.1,22.2) has 591 bin [22.2,22.3) has 554 bin [22.3,22.4) has 553 bin [22.4,22.5) has 479 bin [22.5,22.6) has 534 bin [22.6,22.7) has 523 bin [22.7,22.8) has 495 bin [22.8,22.9) has 487 bin [22.9,23.0) has 459 bin [23.0,23.1) has 433 bin [23.1,23.2) has 449 bin [23.2,23.3) has 503 bin [23.3,23.4) has 421 bin [23.4,23.5) has 433 bin [23.5,23.6) has 378 bin [23.6,23.7) has 382 bin [23.7,23.8) has 376 bin [23.8,23.9) has 354 bin [23.9,24.0) has 354 bin [24.0,24.1) has 308 bin [24.1,24.2) has 313 bin [24.2,24.3) has 278 bin [24.3,24.4) has 278 bin [24.4,24.5) has 270 bin [24.5,24.6) has 246 bin [24.6,24.7) has 252 bin [24.7,24.8) has 230 bin [24.8,24.9) has 199 bin [24.9,25.0) has 211 bin [25.0,25.1) has 191 bin [25.1,25.2) has 205 bin [25.2,25.3) has 174 bin [25.3,25.4) has 161 bin [25.4,25.5) has 163 bin [25.5,25.6) has 141 bin [25.6,25.7) has 168 bin [25.7,25.8) has 133 bin [25.8,25.9) has 124 bin [25.9,26.0) has 114 bin [26.0,26.1) has 104 bin [26.1,26.2) has 103 bin [26.2,26.3) has 84 bin [26.3,26.4) has 113 bin [26.4,26.5) has 85 bin [26.5,26.6) has 81 bin [26.6,26.7) has 89 bin [26.7,26.8) has 91 bin [26.8,26.9) has 81 bin [26.9,27.0) has 75 bin [27.0,27.1) has 53 bin [27.1,27.2) has 70 bin [27.2,27.3) has 48 bin [27.3,27.4) has 43 bin [27.4,27.5) has 59 bin [27.5,27.6) has 56 bin [27.6,27.7) has 53 bin [27.7,27.8) has 34 bin [27.8,27.9) has 33 bin [27.9,28.0) has 36 bin [28.0,28.1) has 30 bin [28.1,28.2) has 29 bin [28.2,28.3) has 16 bin [28.3,28.4) has 7 bin [28.4,28.5) has 9 bin [28.5,28.6) has 12 bin [28.6,28.7) has 6 bin [28.7,28.8) has 7 bin [28.8,28.9) has 9 bin [28.9,29.0) has 4 bin [29.1,29.2) has 1 average z coordinate -0.8 for 24374660 element(s) point source id histogram with bin size 1.000000 bin 42 has 7756275 bin 57 has 16025341 bin 61 has 593044 average point source id 52.324162511395031 for 24374660 element(s)