lasinfo (210611) report for 'AHN4T/40DN1_17.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: 338/2022 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: 38380031 number of points by return: 34397880 3078153 764126 126931 12941 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 432480 0 min x y z: 190980.000 432480.000 7.915 max x y z: 192019.999 433769.999 45.672 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: 38380031 extended number of points by return: 34397880 3078153 764126 126931 12941 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 7915 45672 intensity 0 4860 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 -30 29 user_data 6 7 point_source_ID 69 202 gps_time 298042578.036189 298213699.650097 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 40 255 B 30 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.42 32.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34397880 number of intermediate returns: 907417 number of last returns: 34351515 number of single returns: 31276781 covered area in square units/kilounits: 1295752/1.30 point density: all returns 29.62 last only 26.51 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38380031 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34397880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3078153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 764126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 126931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12941 instead zero. overview over extended number of returns of given pulse: 31276781 4664052 1915842 458005 60988 4082 281 0 0 0 0 0 0 0 0 histogram of classification of points: 5910894 unclassified (1) 26288089 ground (2) 2209383 building (6) 3961917 water (9) 1816 wire conductor (14) 7932 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2636632 +---> 613215 of those are unclassified (1) +---> 1536926 of those are ground (2) +---> 108941 of those are building (6) +---> 376696 of those are water (9) +---> 379 of those are wire conductor (14) +---> 475 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.9,8.0) has 30 bin [8.0,8.1) has 4853 bin [8.1,8.2) has 37389 bin [8.2,8.3) has 16587 bin [8.3,8.4) has 9860 bin [8.4,8.5) has 8268 bin [8.5,8.6) has 15085 bin [8.6,8.7) has 818502 bin [8.7,8.8) has 4330332 bin [8.8,8.9) has 823007 bin [8.9,9.0) has 1018019 bin [9.0,9.1) has 882376 bin [9.1,9.2) has 849511 bin [9.2,9.3) has 1039686 bin [9.3,9.4) has 914157 bin [9.4,9.5) has 595796 bin [9.5,9.6) has 547240 bin [9.6,9.7) has 799419 bin [9.7,9.8) has 1143953 bin [9.8,9.9) has 1526607 bin [9.9,10.0) has 1687788 bin [10.0,10.1) has 1648876 bin [10.1,10.2) has 1637420 bin [10.2,10.3) has 1590095 bin [10.3,10.4) has 1456967 bin [10.4,10.5) has 1560693 bin [10.5,10.6) has 1314832 bin [10.6,10.7) has 1037503 bin [10.7,10.8) has 580445 bin [10.8,10.9) has 445625 bin [10.9,11.0) has 382626 bin [11.0,11.1) has 278902 bin [11.1,11.2) has 237037 bin [11.2,11.3) has 241135 bin [11.3,11.4) has 207504 bin [11.4,11.5) has 182619 bin [11.5,11.6) has 162839 bin [11.6,11.7) has 145205 bin [11.7,11.8) has 137941 bin [11.8,11.9) has 125184 bin [11.9,12.0) has 118044 bin [12.0,12.1) has 113401 bin [12.1,12.2) has 110023 bin [12.2,12.3) has 108277 bin [12.3,12.4) has 106349 bin [12.4,12.5) has 107571 bin [12.5,12.6) has 123169 bin [12.6,12.7) has 125520 bin [12.7,12.8) has 115251 bin [12.8,12.9) has 130676 bin [12.9,13.0) has 122890 bin [13.0,13.1) has 155899 bin [13.1,13.2) has 146595 bin [13.2,13.3) has 130061 bin [13.3,13.4) has 144779 bin [13.4,13.5) has 121763 bin [13.5,13.6) has 140361 bin [13.6,13.7) has 155584 bin [13.7,13.8) has 112009 bin [13.8,13.9) has 122146 bin [13.9,14.0) has 92234 bin [14.0,14.1) has 92845 bin [14.1,14.2) has 89062 bin [14.2,14.3) has 83711 bin [14.3,14.4) has 80649 bin [14.4,14.5) has 85080 bin [14.5,14.6) has 77682 bin [14.6,14.7) has 73202 bin [14.7,14.8) has 73669 bin [14.8,14.9) has 74579 bin [14.9,15.0) has 74183 bin [15.0,15.1) has 72703 bin [15.1,15.2) has 71594 bin [15.2,15.3) has 70582 bin [15.3,15.4) has 70681 bin [15.4,15.5) has 72442 bin [15.5,15.6) has 73035 bin [15.6,15.7) has 74017 bin [15.7,15.8) has 73773 bin [15.8,15.9) has 76465 bin [15.9,16.0) has 82483 bin [16.0,16.1) has 84126 bin [16.1,16.2) has 89394 bin [16.2,16.3) has 90915 bin [16.3,16.4) has 94019 bin [16.4,16.5) has 196069 bin [16.5,16.6) has 237640 bin [16.6,16.7) has 66466 bin [16.7,16.8) has 58096 bin [16.8,16.9) has 58037 bin [16.9,17.0) has 57110 bin [17.0,17.1) has 57179 bin [17.1,17.2) has 56338 bin [17.2,17.3) has 56695 bin [17.3,17.4) has 54348 bin [17.4,17.5) has 53454 bin [17.5,17.6) has 53949 bin [17.6,17.7) has 54728 bin [17.7,17.8) has 54074 bin [17.8,17.9) has 52157 bin [17.9,18.0) has 50352 bin [18.0,18.1) has 48508 bin [18.1,18.2) has 47198 bin [18.2,18.3) has 46456 bin [18.3,18.4) has 45643 bin [18.4,18.5) has 50583 bin [18.5,18.6) has 48094 bin [18.6,18.7) has 46812 bin [18.7,18.8) has 45464 bin [18.8,18.9) has 41467 bin [18.9,19.0) has 41483 bin [19.0,19.1) has 40648 bin [19.1,19.2) has 40049 bin [19.2,19.3) has 42244 bin [19.3,19.4) has 42747 bin [19.4,19.5) has 39819 bin [19.5,19.6) has 37441 bin [19.6,19.7) has 35591 bin [19.7,19.8) has 33068 bin [19.8,19.9) has 31599 bin [19.9,20.0) has 30939 bin [20.0,20.1) has 30250 bin [20.1,20.2) has 30597 bin [20.2,20.3) has 30967 bin [20.3,20.4) has 29090 bin [20.4,20.5) has 27239 bin [20.5,20.6) has 27853 bin [20.6,20.7) has 27414 bin [20.7,20.8) has 26627 bin [20.8,20.9) has 25539 bin [20.9,21.0) has 24804 bin [21.0,21.1) has 23839 bin [21.1,21.2) has 23277 bin [21.2,21.3) has 22745 bin [21.3,21.4) has 22501 bin [21.4,21.5) has 21992 bin [21.5,21.6) has 22266 bin [21.6,21.7) has 21884 bin [21.7,21.8) has 21586 bin [21.8,21.9) has 21514 bin [21.9,22.0) has 21308 bin [22.0,22.1) has 21186 bin [22.1,22.2) has 21921 bin [22.2,22.3) has 25817 bin [22.3,22.4) has 22882 bin [22.4,22.5) has 20052 bin [22.5,22.6) has 19478 bin [22.6,22.7) has 20262 bin [22.7,22.8) has 19843 bin [22.8,22.9) has 18965 bin [22.9,23.0) has 18505 bin [23.0,23.1) has 18144 bin [23.1,23.2) has 17783 bin [23.2,23.3) has 17187 bin [23.3,23.4) has 17285 bin [23.4,23.5) has 16978 bin [23.5,23.6) has 16818 bin [23.6,23.7) has 16441 bin [23.7,23.8) has 15900 bin [23.8,23.9) has 15642 bin [23.9,24.0) has 15639 bin [24.0,24.1) has 14178 bin [24.1,24.2) has 13929 bin [24.2,24.3) has 13747 bin [24.3,24.4) has 13275 bin [24.4,24.5) has 12948 bin [24.5,24.6) has 12871 bin [24.6,24.7) has 12266 bin [24.7,24.8) has 12059 bin [24.8,24.9) has 11943 bin [24.9,25.0) has 11549 bin [25.0,25.1) has 10891 bin [25.1,25.2) has 10553 bin [25.2,25.3) has 10327 bin [25.3,25.4) has 10145 bin [25.4,25.5) has 9859 bin [25.5,25.6) has 9593 bin [25.6,25.7) has 9435 bin [25.7,25.8) has 9115 bin [25.8,25.9) has 8805 bin [25.9,26.0) has 8894 bin [26.0,26.1) has 8333 bin [26.1,26.2) has 8366 bin [26.2,26.3) has 8083 bin [26.3,26.4) has 7762 bin [26.4,26.5) has 7998 bin [26.5,26.6) has 8532 bin [26.6,26.7) has 7514 bin [26.7,26.8) has 7235 bin [26.8,26.9) has 7134 bin [26.9,27.0) has 6667 bin [27.0,27.1) has 6409 bin [27.1,27.2) has 6366 bin [27.2,27.3) has 6137 bin [27.3,27.4) has 6040 bin [27.4,27.5) has 5549 bin [27.5,27.6) has 5364 bin [27.6,27.7) has 5255 bin [27.7,27.8) has 5237 bin [27.8,27.9) has 5092 bin [27.9,28.0) has 4875 bin [28.0,28.1) has 4767 bin [28.1,28.2) has 4482 bin [28.2,28.3) has 4374 bin [28.3,28.4) has 4229 bin [28.4,28.5) has 4250 bin [28.5,28.6) has 4060 bin [28.6,28.7) has 3959 bin [28.7,28.8) has 3838 bin [28.8,28.9) has 3861 bin [28.9,29.0) has 3679 bin [29.0,29.1) has 3511 bin [29.1,29.2) has 3384 bin [29.2,29.3) has 3522 bin [29.3,29.4) has 3323 bin [29.4,29.5) has 3473 bin [29.5,29.6) has 3187 bin [29.6,29.7) has 3066 bin [29.7,29.8) has 3000 bin [29.8,29.9) has 3083 bin [29.9,30.0) has 2851 bin [30.0,30.1) has 2998 bin [30.1,30.2) has 2700 bin [30.2,30.3) has 2693 bin [30.3,30.4) has 2474 bin [30.4,30.5) has 2134 bin [30.5,30.6) has 2145 bin [30.6,30.7) has 2051 bin [30.7,30.8) has 2010 bin [30.8,30.9) has 1868 bin [30.9,31.0) has 1812 bin [31.0,31.1) has 1697 bin [31.1,31.2) has 1615 bin [31.2,31.3) has 1672 bin [31.3,31.4) has 1559 bin [31.4,31.5) has 1535 bin [31.5,31.6) has 1459 bin [31.6,31.7) has 1418 bin [31.7,31.8) has 1393 bin [31.8,31.9) has 1407 bin [31.9,32.0) has 1325 bin [32.0,32.1) has 1260 bin [32.1,32.2) has 1368 bin [32.2,32.3) has 1345 bin [32.3,32.4) has 1288 bin [32.4,32.5) has 2155 bin [32.5,32.6) has 1472 bin [32.6,32.7) has 1146 bin [32.7,32.8) has 1105 bin [32.8,32.9) has 999 bin [32.9,33.0) has 953 bin [33.0,33.1) has 933 bin [33.1,33.2) has 828 bin [33.2,33.3) has 755 bin [33.3,33.4) has 744 bin [33.4,33.5) has 738 bin [33.5,33.6) has 696 bin [33.6,33.7) has 683 bin [33.7,33.8) has 620 bin [33.8,33.9) has 650 bin [33.9,34.0) has 607 bin [34.0,34.1) has 573 bin [34.1,34.2) has 531 bin [34.2,34.3) has 469 bin [34.3,34.4) has 456 bin [34.4,34.5) has 429 bin [34.5,34.6) has 455 bin [34.6,34.7) has 415 bin [34.7,34.8) has 486 bin [34.8,34.9) has 344 bin [34.9,35.0) has 367 bin [35.0,35.1) has 256 bin [35.1,35.2) has 225 bin [35.2,35.3) has 226 bin [35.3,35.4) has 223 bin [35.4,35.5) has 194 bin [35.5,35.6) has 234 bin [35.6,35.7) has 252 bin [35.7,35.8) has 186 bin [35.8,35.9) has 169 bin [35.9,36.0) has 121 bin [36.0,36.1) has 117 bin [36.1,36.2) has 122 bin [36.2,36.3) has 132 bin [36.3,36.4) has 118 bin [36.4,36.5) has 121 bin [36.5,36.6) has 106 bin [36.6,36.7) has 105 bin [36.7,36.8) has 103 bin [36.8,36.9) has 94 bin [36.9,37.0) has 101 bin [37.0,37.1) has 100 bin [37.1,37.2) has 92 bin [37.2,37.3) has 97 bin [37.3,37.4) has 75 bin [37.4,37.5) has 87 bin [37.5,37.6) has 69 bin [37.6,37.7) has 51 bin [37.7,37.8) has 57 bin [37.8,37.9) has 57 bin [37.9,38.0) has 53 bin [38.0,38.1) has 57 bin [38.1,38.2) has 39 bin [38.2,38.3) has 60 bin [38.3,38.4) has 43 bin [38.4,38.5) has 53 bin [38.5,38.6) has 50 bin [38.6,38.7) has 40 bin [38.7,38.8) has 36 bin [38.8,38.9) has 54 bin [38.9,39.0) has 47 bin [39.0,39.1) has 38 bin [39.1,39.2) has 32 bin [39.2,39.3) has 26 bin [39.3,39.4) has 19 bin [39.4,39.5) has 14 bin [39.5,39.6) has 11 bin [39.6,39.7) has 14 bin [39.7,39.8) has 16 bin [39.8,39.9) has 77 bin [39.9,40.0) has 43 bin [40.0,40.1) has 13 bin [40.1,40.2) has 11 bin [40.2,40.3) has 10 bin [40.4,40.5) has 2 bin [40.5,40.6) has 4 bin [40.6,40.7) has 3 bin [40.7,40.8) has 4 bin [40.9,41.0) has 3 bin [41.0,41.1) has 3 bin [41.1,41.2) has 19 bin [41.2,41.3) has 10 bin [41.3,41.4) has 1 bin [41.4,41.5) has 2 bin [41.5,41.6) has 1 bin [41.6,41.7) has 2 bin [41.8,41.9) has 3 bin [41.9,42.0) has 2 bin [42.1,42.2) has 3 bin [42.2,42.3) has 5 bin [42.3,42.4) has 2 bin [42.5,42.6) has 1 bin [42.6,42.7) has 2 bin [42.7,42.8) has 1 bin [43.0,43.1) has 25 bin [43.1,43.2) has 70 bin [43.2,43.3) has 10 bin [43.3,43.4) has 12 bin [43.4,43.5) has 13 bin [43.5,43.6) has 5 bin [43.6,43.7) has 3 bin [43.7,43.8) has 11 bin [43.8,43.9) has 3 bin [43.9,44.0) has 1 bin [44.0,44.1) has 7 bin [44.1,44.2) has 9 bin [44.2,44.3) has 2 bin [44.6,44.7) has 1 bin [44.7,44.8) has 3 bin [44.9,45.0) has 1 bin [45.6,45.7) has 1 average z coordinate 11.2 for 38380031 element(s) point source id histogram with bin size 1.000000 bin 69 has 7804510 bin 70 has 17754759 bin 71 has 137180 bin 202 has 12683582 average point source id 113.422724020207284 for 38380031 element(s)