lasinfo (210611) report for 'AHN4T/43BZ1_18.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: 27709126 number of points by return: 27180123 346200 140950 36076 5777 scale factor x y z: 0.001 0.001 0.001 offset x y z: 71980 413730 0 min x y z: 71980.000 413730.000 -1.943 max x y z: 73019.999 415019.999 30.241 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: 27709126 extended number of points by return: 27180123 346200 140950 36076 5777 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 -1943 30241 intensity 56 3832 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 -11 33 user_data 6 7 point_source_ID 25 26 gps_time 259419101.121624 259420486.229067 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 46 255 B 33 255 NIR 87 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 5500 extended_scanner_channel 0 0 attribute0 0.56 38.32 ('Amplitude') attribute1 -15.45 22.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27180123 number of intermediate returns: 183880 number of last returns: 27178142 number of single returns: 26833019 covered area in square units/kilounits: 1336596/1.34 point density: all returns 20.73 last only 20.33 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27709126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27180123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 346200 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 140950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 36076 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5777 instead zero. overview over extended number of returns of given pulse: 26833019 410572 314946 121470 26091 2812 216 0 0 0 0 0 0 0 0 histogram of classification of points: 2077410 unclassified (1) 25541261 ground (2) 51332 building (6) 37746 water (9) 1377 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1869086 +---> 130642 of those are unclassified (1) +---> 1732725 of those are ground (2) +---> 3815 of those are building (6) +---> 1904 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 12 bin [-1.9,-1.8) has 1197 bin [-1.8,-1.7) has 10176 bin [-1.7,-1.6) has 24713 bin [-1.6,-1.5) has 13899 bin [-1.5,-1.4) has 12956 bin [-1.4,-1.3) has 26772 bin [-1.3,-1.2) has 37779 bin [-1.2,-1.1) has 46555 bin [-1.1,-1.0) has 49891 bin [-1.0,-0.9) has 47402 bin [-0.9,-0.8) has 45419 bin [-0.8,-0.7) has 46725 bin [-0.7,-0.6) has 47863 bin [-0.6,-0.5) has 52010 bin [-0.5,-0.4) has 60935 bin [-0.4,-0.3) has 118520 bin [-0.3,-0.2) has 597309 bin [-0.2,-0.1) has 1746708 bin [-0.1,0.0) has 3510508 bin [0.0,0.1) has 4387095 bin [0.1,0.2) has 3858297 bin [0.2,0.3) has 3440288 bin [0.3,0.4) has 2785425 bin [0.4,0.5) has 2331578 bin [0.5,0.6) has 1520254 bin [0.6,0.7) has 930676 bin [0.7,0.8) has 530379 bin [0.8,0.9) has 243412 bin [0.9,1.0) has 92256 bin [1.0,1.1) has 32983 bin [1.1,1.2) has 20059 bin [1.2,1.3) has 18628 bin [1.3,1.4) has 18691 bin [1.4,1.5) has 18247 bin [1.5,1.6) has 18679 bin [1.6,1.7) has 18917 bin [1.7,1.8) has 17752 bin [1.8,1.9) has 15798 bin [1.9,2.0) has 15487 bin [2.0,2.1) has 15691 bin [2.1,2.2) has 15940 bin [2.2,2.3) has 16538 bin [2.3,2.4) has 17527 bin [2.4,2.5) has 21389 bin [2.5,2.6) has 31547 bin [2.6,2.7) has 56561 bin [2.7,2.8) has 47632 bin [2.8,2.9) has 33912 bin [2.9,3.0) has 26318 bin [3.0,3.1) has 15027 bin [3.1,3.2) has 7271 bin [3.2,3.3) has 5090 bin [3.3,3.4) has 4856 bin [3.4,3.5) has 4522 bin [3.5,3.6) has 4552 bin [3.6,3.7) has 4589 bin [3.7,3.8) has 4957 bin [3.8,3.9) has 5283 bin [3.9,4.0) has 5809 bin [4.0,4.1) has 5495 bin [4.1,4.2) has 4902 bin [4.2,4.3) has 5041 bin [4.3,4.4) has 4696 bin [4.4,4.5) has 4764 bin [4.5,4.6) has 4683 bin [4.6,4.7) has 4536 bin [4.7,4.8) has 4767 bin [4.8,4.9) has 4360 bin [4.9,5.0) has 4196 bin [5.0,5.1) has 4026 bin [5.1,5.2) has 4203 bin [5.2,5.3) has 4053 bin [5.3,5.4) has 4078 bin [5.4,5.5) has 4236 bin [5.5,5.6) has 4231 bin [5.6,5.7) has 4176 bin [5.7,5.8) has 4207 bin [5.8,5.9) has 4236 bin [5.9,6.0) has 4363 bin [6.0,6.1) has 4332 bin [6.1,6.2) has 4438 bin [6.2,6.3) has 4285 bin [6.3,6.4) has 4213 bin [6.4,6.5) has 4430 bin [6.5,6.6) has 4212 bin [6.6,6.7) has 4033 bin [6.7,6.8) has 4025 bin [6.8,6.9) has 3989 bin [6.9,7.0) has 4135 bin [7.0,7.1) has 4189 bin [7.1,7.2) has 4155 bin [7.2,7.3) has 4216 bin [7.3,7.4) has 4183 bin [7.4,7.5) has 4142 bin [7.5,7.6) has 4348 bin [7.6,7.7) has 4314 bin [7.7,7.8) has 4333 bin [7.8,7.9) has 4396 bin [7.9,8.0) has 4488 bin [8.0,8.1) has 4511 bin [8.1,8.2) has 4720 bin [8.2,8.3) has 4612 bin [8.3,8.4) has 4609 bin [8.4,8.5) has 4531 bin [8.5,8.6) has 4387 bin [8.6,8.7) has 4432 bin [8.7,8.8) has 4329 bin [8.8,8.9) has 4210 bin [8.9,9.0) has 4346 bin [9.0,9.1) has 4355 bin [9.1,9.2) has 4226 bin [9.2,9.3) has 4253 bin [9.3,9.4) has 4362 bin [9.4,9.5) has 4064 bin [9.5,9.6) has 3919 bin [9.6,9.7) has 4015 bin [9.7,9.8) has 4015 bin [9.8,9.9) has 3942 bin [9.9,10.0) has 3866 bin [10.0,10.1) has 4020 bin [10.1,10.2) has 3862 bin [10.2,10.3) has 3735 bin [10.3,10.4) has 3759 bin [10.4,10.5) has 3847 bin [10.5,10.6) has 3742 bin [10.6,10.7) has 3711 bin [10.7,10.8) has 3667 bin [10.8,10.9) has 3734 bin [10.9,11.0) has 3681 bin [11.0,11.1) has 3696 bin [11.1,11.2) has 3693 bin [11.2,11.3) has 3550 bin [11.3,11.4) has 3514 bin [11.4,11.5) has 3517 bin [11.5,11.6) has 3596 bin [11.6,11.7) has 3452 bin [11.7,11.8) has 3530 bin [11.8,11.9) has 3534 bin [11.9,12.0) has 3417 bin [12.0,12.1) has 3454 bin [12.1,12.2) has 3349 bin [12.2,12.3) has 3319 bin [12.3,12.4) has 3387 bin [12.4,12.5) has 3440 bin [12.5,12.6) has 3269 bin [12.6,12.7) has 3239 bin [12.7,12.8) has 3241 bin [12.8,12.9) has 3010 bin [12.9,13.0) has 3130 bin [13.0,13.1) has 3055 bin [13.1,13.2) has 2945 bin [13.2,13.3) has 2958 bin [13.3,13.4) has 3014 bin [13.4,13.5) has 2819 bin [13.5,13.6) has 2880 bin [13.6,13.7) has 2814 bin [13.7,13.8) has 2908 bin [13.8,13.9) has 2839 bin [13.9,14.0) has 2724 bin [14.0,14.1) has 2617 bin [14.1,14.2) has 2461 bin [14.2,14.3) has 2486 bin [14.3,14.4) has 2448 bin [14.4,14.5) has 2378 bin [14.5,14.6) has 2213 bin [14.6,14.7) has 2219 bin [14.7,14.8) has 2279 bin [14.8,14.9) has 2030 bin [14.9,15.0) has 2028 bin [15.0,15.1) has 1885 bin [15.1,15.2) has 1817 bin [15.2,15.3) has 1809 bin [15.3,15.4) has 1757 bin [15.4,15.5) has 1846 bin [15.5,15.6) has 1831 bin [15.6,15.7) has 1795 bin [15.7,15.8) has 1772 bin [15.8,15.9) has 1739 bin [15.9,16.0) has 1719 bin [16.0,16.1) has 1688 bin [16.1,16.2) has 1623 bin [16.2,16.3) has 1579 bin [16.3,16.4) has 1509 bin [16.4,16.5) has 1608 bin [16.5,16.6) has 1637 bin [16.6,16.7) has 1465 bin [16.7,16.8) has 1507 bin [16.8,16.9) has 1565 bin [16.9,17.0) has 1513 bin [17.0,17.1) has 1477 bin [17.1,17.2) has 1445 bin [17.2,17.3) has 1378 bin [17.3,17.4) has 1433 bin [17.4,17.5) has 1355 bin [17.5,17.6) has 1381 bin [17.6,17.7) has 1308 bin [17.7,17.8) has 1281 bin [17.8,17.9) has 1293 bin [17.9,18.0) has 1174 bin [18.0,18.1) has 1330 bin [18.1,18.2) has 1261 bin [18.2,18.3) has 1283 bin [18.3,18.4) has 1253 bin [18.4,18.5) has 1218 bin [18.5,18.6) has 1159 bin [18.6,18.7) has 1172 bin [18.7,18.8) has 1193 bin [18.8,18.9) has 1163 bin [18.9,19.0) has 1143 bin [19.0,19.1) has 1136 bin [19.1,19.2) has 1088 bin [19.2,19.3) has 1144 bin [19.3,19.4) has 1116 bin [19.4,19.5) has 1086 bin [19.5,19.6) has 1070 bin [19.6,19.7) has 1044 bin [19.7,19.8) has 1047 bin [19.8,19.9) has 1029 bin [19.9,20.0) has 1058 bin [20.0,20.1) has 953 bin [20.1,20.2) has 1010 bin [20.2,20.3) has 1086 bin [20.3,20.4) has 933 bin [20.4,20.5) has 1000 bin [20.5,20.6) has 980 bin [20.6,20.7) has 944 bin [20.7,20.8) has 927 bin [20.8,20.9) has 1037 bin [20.9,21.0) has 949 bin [21.0,21.1) has 1064 bin [21.1,21.2) has 958 bin [21.2,21.3) has 963 bin [21.3,21.4) has 1012 bin [21.4,21.5) has 956 bin [21.5,21.6) has 949 bin [21.6,21.7) has 988 bin [21.7,21.8) has 980 bin [21.8,21.9) has 952 bin [21.9,22.0) has 955 bin [22.0,22.1) has 946 bin [22.1,22.2) has 967 bin [22.2,22.3) has 974 bin [22.3,22.4) has 947 bin [22.4,22.5) has 911 bin [22.5,22.6) has 1001 bin [22.6,22.7) has 999 bin [22.7,22.8) has 897 bin [22.8,22.9) has 901 bin [22.9,23.0) has 896 bin [23.0,23.1) has 931 bin [23.1,23.2) has 898 bin [23.2,23.3) has 927 bin [23.3,23.4) has 863 bin [23.4,23.5) has 875 bin [23.5,23.6) has 833 bin [23.6,23.7) has 861 bin [23.7,23.8) has 860 bin [23.8,23.9) has 817 bin [23.9,24.0) has 842 bin [24.0,24.1) has 821 bin [24.1,24.2) has 843 bin [24.2,24.3) has 848 bin [24.3,24.4) has 811 bin [24.4,24.5) has 835 bin [24.5,24.6) has 789 bin [24.6,24.7) has 753 bin [24.7,24.8) has 794 bin [24.8,24.9) has 740 bin [24.9,25.0) has 750 bin [25.0,25.1) has 738 bin [25.1,25.2) has 710 bin [25.2,25.3) has 738 bin [25.3,25.4) has 668 bin [25.4,25.5) has 676 bin [25.5,25.6) has 674 bin [25.6,25.7) has 630 bin [25.7,25.8) has 633 bin [25.8,25.9) has 595 bin [25.9,26.0) has 624 bin [26.0,26.1) has 611 bin [26.1,26.2) has 579 bin [26.2,26.3) has 583 bin [26.3,26.4) has 535 bin [26.4,26.5) has 537 bin [26.5,26.6) has 515 bin [26.6,26.7) has 500 bin [26.7,26.8) has 472 bin [26.8,26.9) has 465 bin [26.9,27.0) has 407 bin [27.0,27.1) has 415 bin [27.1,27.2) has 428 bin [27.2,27.3) has 406 bin [27.3,27.4) has 373 bin [27.4,27.5) has 358 bin [27.5,27.6) has 351 bin [27.6,27.7) has 341 bin [27.7,27.8) has 318 bin [27.8,27.9) has 294 bin [27.9,28.0) has 299 bin [28.0,28.1) has 254 bin [28.1,28.2) has 286 bin [28.2,28.3) has 241 bin [28.3,28.4) has 238 bin [28.4,28.5) has 224 bin [28.5,28.6) has 210 bin [28.6,28.7) has 198 bin [28.7,28.8) has 136 bin [28.8,28.9) has 132 bin [28.9,29.0) has 106 bin [29.0,29.1) has 107 bin [29.1,29.2) has 97 bin [29.2,29.3) has 58 bin [29.3,29.4) has 49 bin [29.4,29.5) has 44 bin [29.5,29.6) has 35 bin [29.6,29.7) has 21 bin [29.7,29.8) has 12 bin [29.8,29.9) has 11 bin [29.9,30.0) has 4 bin [30.0,30.1) has 1 bin [30.2,30.3) has 1 average z coordinate 0.4 for 27709126 element(s) point source id histogram with bin size 1.000000 bin 25 has 18738954 bin 26 has 8970172 average point source id 25.323726269821719 for 27709126 element(s)