lasinfo (210611) report for 'AHN4T/17BZ2_23.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: 335/2022 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: 27283452 number of points by return: 25413358 1238855 495400 117867 16505 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 537480 0 min x y z: 236980.000 537480.000 13.610 max x y z: 238019.999 538769.999 51.036 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: 27283452 extended number of points by return: 25413358 1238855 495400 117867 16505 1404 63 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 13610 51036 intensity 56 4457 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -23 29 user_data 6 7 point_source_ID 59 61 gps_time 328707300.293831 330511572.108285 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 46 255 B 34 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -3833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.34 28.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25413358 number of intermediate returns: 631438 number of last returns: 25411231 number of single returns: 24172575 covered area in square units/kilounits: 1339856/1.34 point density: all returns 20.36 last only 18.97 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27283452 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25413358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1238855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 495400 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 117867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16505 instead zero. overview over extended number of returns of given pulse: 24172575 1488626 1132730 405466 75542 8084 429 0 0 0 0 0 0 0 0 histogram of classification of points: 2011665 unclassified (1) 24947725 ground (2) 142875 building (6) 181187 water (9) +-> flagged as extended overlap: 2188292 +---> 199496 of those are unclassified (1) +---> 1954404 of those are ground (2) +---> 22558 of those are building (6) +---> 11834 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.6,13.7) has 154 bin [13.7,13.8) has 31979 bin [13.8,13.9) has 19854 bin [13.9,14.0) has 17179 bin [14.0,14.1) has 28764 bin [14.1,14.2) has 43179 bin [14.2,14.3) has 51091 bin [14.3,14.4) has 58624 bin [14.4,14.5) has 73979 bin [14.5,14.6) has 92705 bin [14.6,14.7) has 168131 bin [14.7,14.8) has 467816 bin [14.8,14.9) has 828605 bin [14.9,15.0) has 1535585 bin [15.0,15.1) has 2086314 bin [15.1,15.2) has 3179720 bin [15.2,15.3) has 3931142 bin [15.3,15.4) has 2911462 bin [15.4,15.5) has 2176819 bin [15.5,15.6) has 1962113 bin [15.6,15.7) has 1536870 bin [15.7,15.8) has 1071789 bin [15.8,15.9) has 906678 bin [15.9,16.0) has 618498 bin [16.0,16.1) has 460646 bin [16.1,16.2) has 274753 bin [16.2,16.3) has 149275 bin [16.3,16.4) has 74446 bin [16.4,16.5) has 48882 bin [16.5,16.6) has 62436 bin [16.6,16.7) has 80585 bin [16.7,16.8) has 94768 bin [16.8,16.9) has 69030 bin [16.9,17.0) has 79450 bin [17.0,17.1) has 31683 bin [17.1,17.2) has 13429 bin [17.2,17.3) has 14231 bin [17.3,17.4) has 12139 bin [17.4,17.5) has 12005 bin [17.5,17.6) has 11969 bin [17.6,17.7) has 10918 bin [17.7,17.8) has 9994 bin [17.8,17.9) has 9946 bin [17.9,18.0) has 10976 bin [18.0,18.1) has 10122 bin [18.1,18.2) has 9870 bin [18.2,18.3) has 9961 bin [18.3,18.4) has 10504 bin [18.4,18.5) has 10341 bin [18.5,18.6) has 11144 bin [18.6,18.7) has 10316 bin [18.7,18.8) has 10209 bin [18.8,18.9) has 10374 bin [18.9,19.0) has 10745 bin [19.0,19.1) has 11321 bin [19.1,19.2) has 11529 bin [19.2,19.3) has 11789 bin [19.3,19.4) has 11690 bin [19.4,19.5) has 12157 bin [19.5,19.6) has 11871 bin [19.6,19.7) has 11588 bin [19.7,19.8) has 11544 bin [19.8,19.9) has 11847 bin [19.9,20.0) has 11823 bin [20.0,20.1) has 11928 bin [20.1,20.2) has 12341 bin [20.2,20.3) has 12109 bin [20.3,20.4) has 12565 bin [20.4,20.5) has 12513 bin [20.5,20.6) has 12603 bin [20.6,20.7) has 12506 bin [20.7,20.8) has 12560 bin [20.8,20.9) has 12895 bin [20.9,21.0) has 13181 bin [21.0,21.1) has 13542 bin [21.1,21.2) has 13127 bin [21.2,21.3) has 13716 bin [21.3,21.4) has 13993 bin [21.4,21.5) has 14023 bin [21.5,21.6) has 14091 bin [21.6,21.7) has 14146 bin [21.7,21.8) has 14065 bin [21.8,21.9) has 13828 bin [21.9,22.0) has 13477 bin [22.0,22.1) has 13733 bin [22.1,22.2) has 13597 bin [22.2,22.3) has 13951 bin [22.3,22.4) has 13674 bin [22.4,22.5) has 13909 bin [22.5,22.6) has 13601 bin [22.6,22.7) has 14052 bin [22.7,22.8) has 14007 bin [22.8,22.9) has 13885 bin [22.9,23.0) has 13827 bin [23.0,23.1) has 13920 bin [23.1,23.2) has 13977 bin [23.2,23.3) has 13909 bin [23.3,23.4) has 14004 bin [23.4,23.5) has 14223 bin [23.5,23.6) has 13784 bin [23.6,23.7) has 13870 bin [23.7,23.8) has 13787 bin [23.8,23.9) has 13612 bin [23.9,24.0) has 13330 bin [24.0,24.1) has 13073 bin [24.1,24.2) has 12799 bin [24.2,24.3) has 13041 bin [24.3,24.4) has 13372 bin [24.4,24.5) has 13355 bin [24.5,24.6) has 13837 bin [24.6,24.7) has 13780 bin [24.7,24.8) has 13378 bin [24.8,24.9) has 13052 bin [24.9,25.0) has 13092 bin [25.0,25.1) has 13140 bin [25.1,25.2) has 13191 bin [25.2,25.3) has 13072 bin [25.3,25.4) has 13007 bin [25.4,25.5) has 13171 bin [25.5,25.6) has 13321 bin [25.6,25.7) has 13402 bin [25.7,25.8) has 13624 bin [25.8,25.9) has 13825 bin [25.9,26.0) has 13954 bin [26.0,26.1) has 13556 bin [26.1,26.2) has 13858 bin [26.2,26.3) has 13925 bin [26.3,26.4) has 13976 bin [26.4,26.5) has 13880 bin [26.5,26.6) has 13851 bin [26.6,26.7) has 13728 bin [26.7,26.8) has 13651 bin [26.8,26.9) has 13611 bin [26.9,27.0) has 13520 bin [27.0,27.1) has 13684 bin [27.1,27.2) has 13968 bin [27.2,27.3) has 13873 bin [27.3,27.4) has 13990 bin [27.4,27.5) has 14003 bin [27.5,27.6) has 13847 bin [27.6,27.7) has 13911 bin [27.7,27.8) has 13455 bin [27.8,27.9) has 13598 bin [27.9,28.0) has 13285 bin [28.0,28.1) has 13014 bin [28.1,28.2) has 13130 bin [28.2,28.3) has 13092 bin [28.3,28.4) has 12917 bin [28.4,28.5) has 12778 bin [28.5,28.6) has 13215 bin [28.6,28.7) has 13375 bin [28.7,28.8) has 13276 bin [28.8,28.9) has 13192 bin [28.9,29.0) has 13068 bin [29.0,29.1) has 12995 bin [29.1,29.2) has 12842 bin [29.2,29.3) has 12702 bin [29.3,29.4) has 12852 bin [29.4,29.5) has 12103 bin [29.5,29.6) has 11562 bin [29.6,29.7) has 11501 bin [29.7,29.8) has 11345 bin [29.8,29.9) has 11319 bin [29.9,30.0) has 11177 bin [30.0,30.1) has 11238 bin [30.1,30.2) has 11010 bin [30.2,30.3) has 10678 bin [30.3,30.4) has 10523 bin [30.4,30.5) has 10406 bin [30.5,30.6) has 10263 bin [30.6,30.7) has 9746 bin [30.7,30.8) has 9624 bin [30.8,30.9) has 9516 bin [30.9,31.0) has 9274 bin [31.0,31.1) has 9061 bin [31.1,31.2) has 8569 bin [31.2,31.3) has 8403 bin [31.3,31.4) has 8329 bin [31.4,31.5) has 7912 bin [31.5,31.6) has 7615 bin [31.6,31.7) has 7521 bin [31.7,31.8) has 7307 bin [31.8,31.9) has 7125 bin [31.9,32.0) has 6966 bin [32.0,32.1) has 6625 bin [32.1,32.2) has 6514 bin [32.2,32.3) has 6455 bin [32.3,32.4) has 6075 bin [32.4,32.5) has 6120 bin [32.5,32.6) has 5951 bin [32.6,32.7) has 5741 bin [32.7,32.8) has 5632 bin [32.8,32.9) has 5437 bin [32.9,33.0) has 5190 bin [33.0,33.1) has 5066 bin [33.1,33.2) has 4899 bin [33.2,33.3) has 4757 bin [33.3,33.4) has 4629 bin [33.4,33.5) has 4670 bin [33.5,33.6) has 4381 bin [33.6,33.7) has 4409 bin [33.7,33.8) has 4146 bin [33.8,33.9) has 3843 bin [33.9,34.0) has 3894 bin [34.0,34.1) has 3633 bin [34.1,34.2) has 3637 bin [34.2,34.3) has 3440 bin [34.3,34.4) has 3366 bin [34.4,34.5) has 3294 bin [34.5,34.6) has 3213 bin [34.6,34.7) has 3110 bin [34.7,34.8) has 2939 bin [34.8,34.9) has 3007 bin [34.9,35.0) has 2824 bin [35.0,35.1) has 2698 bin [35.1,35.2) has 2599 bin [35.2,35.3) has 2516 bin [35.3,35.4) has 2355 bin [35.4,35.5) has 2223 bin [35.5,35.6) has 2067 bin [35.6,35.7) has 1974 bin [35.7,35.8) has 1874 bin [35.8,35.9) has 1848 bin [35.9,36.0) has 1794 bin [36.0,36.1) has 1716 bin [36.1,36.2) has 1705 bin [36.2,36.3) has 1718 bin [36.3,36.4) has 1612 bin [36.4,36.5) has 1503 bin [36.5,36.6) has 1555 bin [36.6,36.7) has 1548 bin [36.7,36.8) has 1418 bin [36.8,36.9) has 1383 bin [36.9,37.0) has 1372 bin [37.0,37.1) has 1286 bin [37.1,37.2) has 1321 bin [37.2,37.3) has 1269 bin [37.3,37.4) has 1188 bin [37.4,37.5) has 1161 bin [37.5,37.6) has 1122 bin [37.6,37.7) has 1068 bin [37.7,37.8) has 1017 bin [37.8,37.9) has 998 bin [37.9,38.0) has 933 bin [38.0,38.1) has 943 bin [38.1,38.2) has 984 bin [38.2,38.3) has 1008 bin [38.3,38.4) has 879 bin [38.4,38.5) has 860 bin [38.5,38.6) has 865 bin [38.6,38.7) has 813 bin [38.7,38.8) has 824 bin [38.8,38.9) has 820 bin [38.9,39.0) has 770 bin [39.0,39.1) has 719 bin [39.1,39.2) has 705 bin [39.2,39.3) has 644 bin [39.3,39.4) has 680 bin [39.4,39.5) has 661 bin [39.5,39.6) has 683 bin [39.6,39.7) has 670 bin [39.7,39.8) has 644 bin [39.8,39.9) has 632 bin [39.9,40.0) has 598 bin [40.0,40.1) has 596 bin [40.1,40.2) has 591 bin [40.2,40.3) has 537 bin [40.3,40.4) has 588 bin [40.4,40.5) has 526 bin [40.5,40.6) has 464 bin [40.6,40.7) has 422 bin [40.7,40.8) has 447 bin [40.8,40.9) has 388 bin [40.9,41.0) has 404 bin [41.0,41.1) has 424 bin [41.1,41.2) has 414 bin [41.2,41.3) has 351 bin [41.3,41.4) has 342 bin [41.4,41.5) has 302 bin [41.5,41.6) has 314 bin [41.6,41.7) has 295 bin [41.7,41.8) has 259 bin [41.8,41.9) has 221 bin [41.9,42.0) has 247 bin [42.0,42.1) has 199 bin [42.1,42.2) has 219 bin [42.2,42.3) has 179 bin [42.3,42.4) has 176 bin [42.4,42.5) has 177 bin [42.5,42.6) has 179 bin [42.6,42.7) has 166 bin [42.7,42.8) has 147 bin [42.8,42.9) has 163 bin [42.9,43.0) has 192 bin [43.0,43.1) has 141 bin [43.1,43.2) has 157 bin [43.2,43.3) has 152 bin [43.3,43.4) has 149 bin [43.4,43.5) has 140 bin [43.5,43.6) has 126 bin [43.6,43.7) has 142 bin [43.7,43.8) has 125 bin [43.8,43.9) has 121 bin [43.9,44.0) has 157 bin [44.0,44.1) has 144 bin [44.1,44.2) has 146 bin [44.2,44.3) has 161 bin [44.3,44.4) has 180 bin [44.4,44.5) has 165 bin [44.5,44.6) has 144 bin [44.6,44.7) has 147 bin [44.7,44.8) has 159 bin [44.8,44.9) has 142 bin [44.9,45.0) has 126 bin [45.0,45.1) has 156 bin [45.1,45.2) has 142 bin [45.2,45.3) has 137 bin [45.3,45.4) has 128 bin [45.4,45.5) has 132 bin [45.5,45.6) has 123 bin [45.6,45.7) has 135 bin [45.7,45.8) has 115 bin [45.8,45.9) has 122 bin [45.9,46.0) has 106 bin [46.0,46.1) has 123 bin [46.1,46.2) has 117 bin [46.2,46.3) has 98 bin [46.3,46.4) has 114 bin [46.4,46.5) has 107 bin [46.5,46.6) has 105 bin [46.6,46.7) has 85 bin [46.7,46.8) has 74 bin [46.8,46.9) has 97 bin [46.9,47.0) has 84 bin [47.0,47.1) has 87 bin [47.1,47.2) has 96 bin [47.2,47.3) has 87 bin [47.3,47.4) has 83 bin [47.4,47.5) has 77 bin [47.5,47.6) has 53 bin [47.6,47.7) has 62 bin [47.7,47.8) has 70 bin [47.8,47.9) has 51 bin [47.9,48.0) has 60 bin [48.0,48.1) has 53 bin [48.1,48.2) has 59 bin [48.2,48.3) has 54 bin [48.3,48.4) has 44 bin [48.4,48.5) has 52 bin [48.5,48.6) has 50 bin [48.6,48.7) has 55 bin [48.7,48.8) has 48 bin [48.8,48.9) has 41 bin [48.9,49.0) has 53 bin [49.0,49.1) has 48 bin [49.1,49.2) has 40 bin [49.2,49.3) has 40 bin [49.3,49.4) has 30 bin [49.4,49.5) has 33 bin [49.5,49.6) has 32 bin [49.6,49.7) has 31 bin [49.7,49.8) has 45 bin [49.8,49.9) has 36 bin [49.9,50.0) has 42 bin [50.0,50.1) has 30 bin [50.1,50.2) has 25 bin [50.2,50.3) has 20 bin [50.3,50.4) has 16 bin [50.4,50.5) has 16 bin [50.5,50.6) has 14 bin [50.6,50.7) has 7 bin [50.7,50.8) has 2 bin [50.8,50.9) has 1 bin [50.9,51.0) has 1 bin [51.0,51.1) has 1 average z coordinate 16.1 for 27283452 element(s) point source id histogram with bin size 1.000000 bin 59 has 1729890 bin 60 has 21825731 bin 61 has 3727831 average point source id 60.073229040078949 for 27283452 element(s)