lasinfo (210611) report for 'AHN4T/41AZ2_24.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: 23/2023 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: 28704345 number of points by return: 26486775 1433370 598700 160106 25394 scale factor x y z: 0.001 0.001 0.001 offset x y z: 227980 437480 0 min x y z: 227980.000 437480.000 16.517 max x y z: 229019.999 438769.999 48.800 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: 28704345 extended number of points by return: 26486775 1433370 598700 160106 25394 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 16517 48800 intensity 56 4559 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 153 210 gps_time 324046530.144413 324222605.112183 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 38 255 B 25 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.44 29.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26486775 number of intermediate returns: 786561 number of last returns: 26477492 number of single returns: 25046483 covered area in square units/kilounits: 1340004/1.34 point density: all returns 21.42 last only 19.76 (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 28704345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26486775 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1433370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 598700 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 160106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25394 instead zero. overview over extended number of returns of given pulse: 25046483 1676170 1316215 538674 114783 11248 772 0 0 0 0 0 0 0 0 histogram of classification of points: 2764637 unclassified (1) 25357725 ground (2) 575737 building (6) 6246 water (9) +-> flagged as extended overlap: 2040815 +---> 342893 of those are unclassified (1) +---> 1675418 of those are ground (2) +---> 19917 of those are building (6) +---> 2587 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.5,16.6) has 35 bin [16.6,16.7) has 992 bin [16.7,16.8) has 10328 bin [16.8,16.9) has 12178 bin [16.9,17.0) has 14762 bin [17.0,17.1) has 14713 bin [17.1,17.2) has 22468 bin [17.2,17.3) has 34680 bin [17.3,17.4) has 89944 bin [17.4,17.5) has 371733 bin [17.5,17.6) has 809612 bin [17.6,17.7) has 1710178 bin [17.7,17.8) has 2848780 bin [17.8,17.9) has 3370344 bin [17.9,18.0) has 3849113 bin [18.0,18.1) has 3403594 bin [18.1,18.2) has 2181271 bin [18.2,18.3) has 1379031 bin [18.3,18.4) has 1015810 bin [18.4,18.5) has 837875 bin [18.5,18.6) has 722172 bin [18.6,18.7) has 682816 bin [18.7,18.8) has 619531 bin [18.8,18.9) has 473707 bin [18.9,19.0) has 325520 bin [19.0,19.1) has 246967 bin [19.1,19.2) has 259265 bin [19.2,19.3) has 195698 bin [19.3,19.4) has 126201 bin [19.4,19.5) has 70054 bin [19.5,19.6) has 28737 bin [19.6,19.7) has 19365 bin [19.7,19.8) has 19656 bin [19.8,19.9) has 20364 bin [19.9,20.0) has 21631 bin [20.0,20.1) has 24967 bin [20.1,20.2) has 25435 bin [20.2,20.3) has 22375 bin [20.3,20.4) has 22963 bin [20.4,20.5) has 24356 bin [20.5,20.6) has 26375 bin [20.6,20.7) has 27369 bin [20.7,20.8) has 27658 bin [20.8,20.9) has 29273 bin [20.9,21.0) has 28872 bin [21.0,21.1) has 29203 bin [21.1,21.2) has 29995 bin [21.2,21.3) has 30186 bin [21.3,21.4) has 29590 bin [21.4,21.5) has 30727 bin [21.5,21.6) has 29815 bin [21.6,21.7) has 28918 bin [21.7,21.8) has 28143 bin [21.8,21.9) has 27604 bin [21.9,22.0) has 26876 bin [22.0,22.1) has 26290 bin [22.1,22.2) has 25324 bin [22.2,22.3) has 25798 bin [22.3,22.4) has 25447 bin [22.4,22.5) has 24721 bin [22.5,22.6) has 24817 bin [22.6,22.7) has 24485 bin [22.7,22.8) has 23886 bin [22.8,22.9) has 23732 bin [22.9,23.0) has 24137 bin [23.0,23.1) has 23489 bin [23.1,23.2) has 22817 bin [23.2,23.3) has 22691 bin [23.3,23.4) has 22108 bin [23.4,23.5) has 21340 bin [23.5,23.6) has 20648 bin [23.6,23.7) has 20959 bin [23.7,23.8) has 19487 bin [23.8,23.9) has 19006 bin [23.9,24.0) has 18974 bin [24.0,24.1) has 18842 bin [24.1,24.2) has 18575 bin [24.2,24.3) has 18470 bin [24.3,24.4) has 18593 bin [24.4,24.5) has 18280 bin [24.5,24.6) has 17948 bin [24.6,24.7) has 17522 bin [24.7,24.8) has 17848 bin [24.8,24.9) has 17410 bin [24.9,25.0) has 17451 bin [25.0,25.1) has 17161 bin [25.1,25.2) has 17120 bin [25.2,25.3) has 16739 bin [25.3,25.4) has 17484 bin [25.4,25.5) has 17453 bin [25.5,25.6) has 17267 bin [25.6,25.7) has 17089 bin [25.7,25.8) has 16987 bin [25.8,25.9) has 17003 bin [25.9,26.0) has 16914 bin [26.0,26.1) has 17146 bin [26.1,26.2) has 16820 bin [26.2,26.3) has 16639 bin [26.3,26.4) has 16651 bin [26.4,26.5) has 17012 bin [26.5,26.6) has 17178 bin [26.6,26.7) has 16680 bin [26.7,26.8) has 16772 bin [26.8,26.9) has 16565 bin [26.9,27.0) has 16006 bin [27.0,27.1) has 15894 bin [27.1,27.2) has 15625 bin [27.2,27.3) has 15996 bin [27.3,27.4) has 15906 bin [27.4,27.5) has 15299 bin [27.5,27.6) has 15488 bin [27.6,27.7) has 15220 bin [27.7,27.8) has 15707 bin [27.8,27.9) has 15818 bin [27.9,28.0) has 15661 bin [28.0,28.1) has 15657 bin [28.1,28.2) has 15656 bin [28.2,28.3) has 15586 bin [28.3,28.4) has 15296 bin [28.4,28.5) has 15647 bin [28.5,28.6) has 15166 bin [28.6,28.7) has 15140 bin [28.7,28.8) has 14819 bin [28.8,28.9) has 14946 bin [28.9,29.0) has 14771 bin [29.0,29.1) has 14564 bin [29.1,29.2) has 14295 bin [29.2,29.3) has 14377 bin [29.3,29.4) has 14378 bin [29.4,29.5) has 13948 bin [29.5,29.6) has 13975 bin [29.6,29.7) has 13844 bin [29.7,29.8) has 13884 bin [29.8,29.9) has 14372 bin [29.9,30.0) has 14100 bin [30.0,30.1) has 14018 bin [30.1,30.2) has 13886 bin [30.2,30.3) has 14153 bin [30.3,30.4) has 14182 bin [30.4,30.5) has 13906 bin [30.5,30.6) has 13671 bin [30.6,30.7) has 13299 bin [30.7,30.8) has 13078 bin [30.8,30.9) has 12950 bin [30.9,31.0) has 12955 bin [31.0,31.1) has 12823 bin [31.1,31.2) has 12897 bin [31.2,31.3) has 13026 bin [31.3,31.4) has 13082 bin [31.4,31.5) has 12579 bin [31.5,31.6) has 12757 bin [31.6,31.7) has 12523 bin [31.7,31.8) has 12891 bin [31.8,31.9) has 12629 bin [31.9,32.0) has 12313 bin [32.0,32.1) has 12159 bin [32.1,32.2) has 12035 bin [32.2,32.3) has 12016 bin [32.3,32.4) has 11723 bin [32.4,32.5) has 11829 bin [32.5,32.6) has 11752 bin [32.6,32.7) has 11493 bin [32.7,32.8) has 11405 bin [32.8,32.9) has 11259 bin [32.9,33.0) has 11370 bin [33.0,33.1) has 11175 bin [33.1,33.2) has 10957 bin [33.2,33.3) has 10894 bin [33.3,33.4) has 10800 bin [33.4,33.5) has 10665 bin [33.5,33.6) has 10663 bin [33.6,33.7) has 10600 bin [33.7,33.8) has 10578 bin [33.8,33.9) has 10417 bin [33.9,34.0) has 10489 bin [34.0,34.1) has 10331 bin [34.1,34.2) has 10259 bin [34.2,34.3) has 10312 bin [34.3,34.4) has 10317 bin [34.4,34.5) has 10206 bin [34.5,34.6) has 9937 bin [34.6,34.7) has 9638 bin [34.7,34.8) has 9955 bin [34.8,34.9) has 9507 bin [34.9,35.0) has 9705 bin [35.0,35.1) has 9721 bin [35.1,35.2) has 9464 bin [35.2,35.3) has 9427 bin [35.3,35.4) has 9268 bin [35.4,35.5) has 9229 bin [35.5,35.6) has 9098 bin [35.6,35.7) has 8747 bin [35.7,35.8) has 8529 bin [35.8,35.9) has 8685 bin [35.9,36.0) has 8593 bin [36.0,36.1) has 8667 bin [36.1,36.2) has 8227 bin [36.2,36.3) has 8169 bin [36.3,36.4) has 8082 bin [36.4,36.5) has 7919 bin [36.5,36.6) has 7587 bin [36.6,36.7) has 7499 bin [36.7,36.8) has 7474 bin [36.8,36.9) has 7079 bin [36.9,37.0) has 7187 bin [37.0,37.1) has 6894 bin [37.1,37.2) has 6655 bin [37.2,37.3) has 6685 bin [37.3,37.4) has 6429 bin [37.4,37.5) has 6240 bin [37.5,37.6) has 5989 bin [37.6,37.7) has 5795 bin [37.7,37.8) has 5823 bin [37.8,37.9) has 5625 bin [37.9,38.0) has 5324 bin [38.0,38.1) has 5225 bin [38.1,38.2) has 4976 bin [38.2,38.3) has 4783 bin [38.3,38.4) has 4622 bin [38.4,38.5) has 4572 bin [38.5,38.6) has 4365 bin [38.6,38.7) has 4027 bin [38.7,38.8) has 3971 bin [38.8,38.9) has 3765 bin [38.9,39.0) has 3517 bin [39.0,39.1) has 3387 bin [39.1,39.2) has 3149 bin [39.2,39.3) has 2998 bin [39.3,39.4) has 2915 bin [39.4,39.5) has 2910 bin [39.5,39.6) has 2651 bin [39.6,39.7) has 2492 bin [39.7,39.8) has 2283 bin [39.8,39.9) has 2221 bin [39.9,40.0) has 2003 bin [40.0,40.1) has 1838 bin [40.1,40.2) has 1724 bin [40.2,40.3) has 1658 bin [40.3,40.4) has 1606 bin [40.4,40.5) has 1481 bin [40.5,40.6) has 1208 bin [40.6,40.7) has 1111 bin [40.7,40.8) has 992 bin [40.8,40.9) has 923 bin [40.9,41.0) has 794 bin [41.0,41.1) has 776 bin [41.1,41.2) has 653 bin [41.2,41.3) has 590 bin [41.3,41.4) has 583 bin [41.4,41.5) has 500 bin [41.5,41.6) has 492 bin [41.6,41.7) has 450 bin [41.7,41.8) has 371 bin [41.8,41.9) has 329 bin [41.9,42.0) has 313 bin [42.0,42.1) has 226 bin [42.1,42.2) has 196 bin [42.2,42.3) has 142 bin [42.3,42.4) has 128 bin [42.4,42.5) has 101 bin [42.5,42.6) has 108 bin [42.6,42.7) has 114 bin [42.7,42.8) has 100 bin [42.8,42.9) has 101 bin [42.9,43.0) has 104 bin [43.0,43.1) has 93 bin [43.1,43.2) has 109 bin [43.2,43.3) has 115 bin [43.3,43.4) has 122 bin [43.4,43.5) has 94 bin [43.5,43.6) has 83 bin [43.6,43.7) has 106 bin [43.7,43.8) has 101 bin [43.8,43.9) has 96 bin [43.9,44.0) has 96 bin [44.0,44.1) has 106 bin [44.1,44.2) has 94 bin [44.2,44.3) has 115 bin [44.3,44.4) has 110 bin [44.4,44.5) has 128 bin [44.5,44.6) has 109 bin [44.6,44.7) has 100 bin [44.7,44.8) has 102 bin [44.8,44.9) has 102 bin [44.9,45.0) has 114 bin [45.0,45.1) has 100 bin [45.1,45.2) has 109 bin [45.2,45.3) has 116 bin [45.3,45.4) has 128 bin [45.4,45.5) has 125 bin [45.5,45.6) has 116 bin [45.6,45.7) has 100 bin [45.7,45.8) has 110 bin [45.8,45.9) has 129 bin [45.9,46.0) has 114 bin [46.0,46.1) has 96 bin [46.1,46.2) has 107 bin [46.2,46.3) has 103 bin [46.3,46.4) has 107 bin [46.4,46.5) has 99 bin [46.5,46.6) has 102 bin [46.6,46.7) has 103 bin [46.7,46.8) has 91 bin [46.8,46.9) has 87 bin [46.9,47.0) has 102 bin [47.0,47.1) has 87 bin [47.1,47.2) has 100 bin [47.2,47.3) has 75 bin [47.3,47.4) has 86 bin [47.4,47.5) has 72 bin [47.5,47.6) has 59 bin [47.6,47.7) has 51 bin [47.7,47.8) has 53 bin [47.8,47.9) has 43 bin [47.9,48.0) has 39 bin [48.0,48.1) has 17 bin [48.1,48.2) has 20 bin [48.2,48.3) has 15 bin [48.3,48.4) has 5 bin [48.4,48.5) has 10 bin [48.5,48.6) has 9 bin [48.6,48.7) has 4 bin [48.7,48.8) has 1 bin [48.8,48.9) has 1 average z coordinate 19.0 for 28704345 element(s) point source id histogram with bin size 1.000000 bin 153 has 16468969 bin 154 has 11261452 bin 210 has 973924 average point source id 155.32630704515293 for 28704345 element(s)