lasinfo (210611) report for 'AHN4T/50GN2_12.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: 339/2022 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: 26270985 number of points by return: 24804158 1063019 331893 65079 6836 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 383730 0 min x y z: 125980.000 383730.000 22.177 max x y z: 127019.999 385019.999 50.290 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: 26270985 extended number of points by return: 24804158 1063019 331893 65079 6836 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 22177 50290 intensity 56 2811 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 -30 5 user_data 6 7 point_source_ID 28 29 gps_time 290598364.674352 290598771.176382 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 30 255 B 14 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 833 extended_scanner_channel 0 0 attribute0 0.56 28.11 ('Amplitude') attribute1 -16.44 11.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24804158 number of intermediate returns: 404317 number of last returns: 24797804 number of single returns: 23735294 covered area in square units/kilounits: 1341584/1.34 point density: all returns 19.58 last only 18.48 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26270985 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24804158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1063019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 331893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 65079 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6836 instead zero. overview over extended number of returns of given pulse: 23735294 1466620 800964 233751 32327 1939 90 0 0 0 0 0 0 0 0 histogram of classification of points: 1768342 unclassified (1) 23915379 ground (2) 586720 building (6) 544 water (9) +-> flagged as extended overlap: 1728447 +---> 130777 of those are unclassified (1) +---> 1572866 of those are ground (2) +---> 24804 of those are building (6) z coordinate histogram with bin size 0.100000 bin [22.1,22.2) has 4 bin [22.2,22.3) has 333 bin [22.3,22.4) has 970 bin [22.4,22.5) has 1117 bin [22.5,22.6) has 1058 bin [22.6,22.7) has 955 bin [22.7,22.8) has 1262 bin [22.8,22.9) has 1363 bin [22.9,23.0) has 2878 bin [23.0,23.1) has 13023 bin [23.1,23.2) has 24636 bin [23.2,23.3) has 27396 bin [23.3,23.4) has 34998 bin [23.4,23.5) has 65790 bin [23.5,23.6) has 142993 bin [23.6,23.7) has 132015 bin [23.7,23.8) has 119970 bin [23.8,23.9) has 110099 bin [23.9,24.0) has 141131 bin [24.0,24.1) has 160149 bin [24.1,24.2) has 159537 bin [24.2,24.3) has 144876 bin [24.3,24.4) has 163780 bin [24.4,24.5) has 272241 bin [24.5,24.6) has 537731 bin [24.6,24.7) has 1156652 bin [24.7,24.8) has 1569838 bin [24.8,24.9) has 1077827 bin [24.9,25.0) has 881510 bin [25.0,25.1) has 1038073 bin [25.1,25.2) has 1251779 bin [25.2,25.3) has 1367251 bin [25.3,25.4) has 1989723 bin [25.4,25.5) has 1847492 bin [25.5,25.6) has 1814377 bin [25.6,25.7) has 1804854 bin [25.7,25.8) has 1417547 bin [25.8,25.9) has 1114459 bin [25.9,26.0) has 940834 bin [26.0,26.1) has 854677 bin [26.1,26.2) has 555044 bin [26.2,26.3) has 275619 bin [26.3,26.4) has 260405 bin [26.4,26.5) has 239084 bin [26.5,26.6) has 199645 bin [26.6,26.7) has 137498 bin [26.7,26.8) has 74951 bin [26.8,26.9) has 35600 bin [26.9,27.0) has 15776 bin [27.0,27.1) has 12668 bin [27.1,27.2) has 10565 bin [27.2,27.3) has 11140 bin [27.3,27.4) has 11427 bin [27.4,27.5) has 10851 bin [27.5,27.6) has 12131 bin [27.6,27.7) has 14330 bin [27.7,27.8) has 16007 bin [27.8,27.9) has 15843 bin [27.9,28.0) has 14196 bin [28.0,28.1) has 11134 bin [28.1,28.2) has 11170 bin [28.2,28.3) has 13616 bin [28.3,28.4) has 15949 bin [28.4,28.5) has 12513 bin [28.5,28.6) has 12347 bin [28.6,28.7) has 11302 bin [28.7,28.8) has 10866 bin [28.8,28.9) has 12364 bin [28.9,29.0) has 12418 bin [29.0,29.1) has 14398 bin [29.1,29.2) has 13482 bin [29.2,29.3) has 13465 bin [29.3,29.4) has 14928 bin [29.4,29.5) has 15613 bin [29.5,29.6) has 16511 bin [29.6,29.7) has 16425 bin [29.7,29.8) has 17195 bin [29.8,29.9) has 16863 bin [29.9,30.0) has 16365 bin [30.0,30.1) has 17162 bin [30.1,30.2) has 16784 bin [30.2,30.3) has 16878 bin [30.3,30.4) has 17069 bin [30.4,30.5) has 17212 bin [30.5,30.6) has 16978 bin [30.6,30.7) has 17154 bin [30.7,30.8) has 17500 bin [30.8,30.9) has 17439 bin [30.9,31.0) has 17779 bin [31.0,31.1) has 18417 bin [31.1,31.2) has 19511 bin [31.2,31.3) has 18591 bin [31.3,31.4) has 17894 bin [31.4,31.5) has 17133 bin [31.5,31.6) has 17368 bin [31.6,31.7) has 17291 bin [31.7,31.8) has 17231 bin [31.8,31.9) has 17046 bin [31.9,32.0) has 17357 bin [32.0,32.1) has 17072 bin [32.1,32.2) has 17231 bin [32.2,32.3) has 17285 bin [32.3,32.4) has 16953 bin [32.4,32.5) has 17339 bin [32.5,32.6) has 17102 bin [32.6,32.7) has 17137 bin [32.7,32.8) has 17424 bin [32.8,32.9) has 18031 bin [32.9,33.0) has 18366 bin [33.0,33.1) has 17869 bin [33.1,33.2) has 17364 bin [33.2,33.3) has 17182 bin [33.3,33.4) has 16966 bin [33.4,33.5) has 16531 bin [33.5,33.6) has 16245 bin [33.6,33.7) has 16666 bin [33.7,33.8) has 16651 bin [33.8,33.9) has 16328 bin [33.9,34.0) has 15950 bin [34.0,34.1) has 16351 bin [34.1,34.2) has 15680 bin [34.2,34.3) has 15657 bin [34.3,34.4) has 15656 bin [34.4,34.5) has 16283 bin [34.5,34.6) has 15658 bin [34.6,34.7) has 15336 bin [34.7,34.8) has 14912 bin [34.8,34.9) has 14861 bin [34.9,35.0) has 15243 bin [35.0,35.1) has 14830 bin [35.1,35.2) has 14290 bin [35.2,35.3) has 14693 bin [35.3,35.4) has 14832 bin [35.4,35.5) has 14411 bin [35.5,35.6) has 14491 bin [35.6,35.7) has 14359 bin [35.7,35.8) has 14482 bin [35.8,35.9) has 14621 bin [35.9,36.0) has 14154 bin [36.0,36.1) has 14126 bin [36.1,36.2) has 13732 bin [36.2,36.3) has 13761 bin [36.3,36.4) has 13734 bin [36.4,36.5) has 13697 bin [36.5,36.6) has 13587 bin [36.6,36.7) has 13349 bin [36.7,36.8) has 13239 bin [36.8,36.9) has 13445 bin [36.9,37.0) has 13350 bin [37.0,37.1) has 12979 bin [37.1,37.2) has 13150 bin [37.2,37.3) has 12967 bin [37.3,37.4) has 12719 bin [37.4,37.5) has 12365 bin [37.5,37.6) has 12051 bin [37.6,37.7) has 12176 bin [37.7,37.8) has 11991 bin [37.8,37.9) has 11911 bin [37.9,38.0) has 11818 bin [38.0,38.1) has 11600 bin [38.1,38.2) has 10960 bin [38.2,38.3) has 11006 bin [38.3,38.4) has 10607 bin [38.4,38.5) has 10759 bin [38.5,38.6) has 10503 bin [38.6,38.7) has 10277 bin [38.7,38.8) has 9987 bin [38.8,38.9) has 9684 bin [38.9,39.0) has 9324 bin [39.0,39.1) has 8967 bin [39.1,39.2) has 8704 bin [39.2,39.3) has 8973 bin [39.3,39.4) has 8664 bin [39.4,39.5) has 8483 bin [39.5,39.6) has 8501 bin [39.6,39.7) has 8172 bin [39.7,39.8) has 8147 bin [39.8,39.9) has 8065 bin [39.9,40.0) has 8047 bin [40.0,40.1) has 7798 bin [40.1,40.2) has 7725 bin [40.2,40.3) has 7369 bin [40.3,40.4) has 7408 bin [40.4,40.5) has 7241 bin [40.5,40.6) has 6957 bin [40.6,40.7) has 6861 bin [40.7,40.8) has 6805 bin [40.8,40.9) has 6695 bin [40.9,41.0) has 6317 bin [41.0,41.1) has 6108 bin [41.1,41.2) has 5938 bin [41.2,41.3) has 5765 bin [41.3,41.4) has 5375 bin [41.4,41.5) has 5390 bin [41.5,41.6) has 5259 bin [41.6,41.7) has 5304 bin [41.7,41.8) has 5261 bin [41.8,41.9) has 5134 bin [41.9,42.0) has 5077 bin [42.0,42.1) has 4953 bin [42.1,42.2) has 4917 bin [42.2,42.3) has 4715 bin [42.3,42.4) has 4394 bin [42.4,42.5) has 4223 bin [42.5,42.6) has 4140 bin [42.6,42.7) has 3858 bin [42.7,42.8) has 3674 bin [42.8,42.9) has 3528 bin [42.9,43.0) has 3437 bin [43.0,43.1) has 3111 bin [43.1,43.2) has 2978 bin [43.2,43.3) has 2972 bin [43.3,43.4) has 2877 bin [43.4,43.5) has 2870 bin [43.5,43.6) has 2820 bin [43.6,43.7) has 2619 bin [43.7,43.8) has 2536 bin [43.8,43.9) has 2460 bin [43.9,44.0) has 2497 bin [44.0,44.1) has 2405 bin [44.1,44.2) has 2219 bin [44.2,44.3) has 2281 bin [44.3,44.4) has 2270 bin [44.4,44.5) has 2132 bin [44.5,44.6) has 2038 bin [44.6,44.7) has 1936 bin [44.7,44.8) has 1800 bin [44.8,44.9) has 1747 bin [44.9,45.0) has 1634 bin [45.0,45.1) has 1625 bin [45.1,45.2) has 1564 bin [45.2,45.3) has 1496 bin [45.3,45.4) has 1398 bin [45.4,45.5) has 1339 bin [45.5,45.6) has 1228 bin [45.6,45.7) has 1251 bin [45.7,45.8) has 1141 bin [45.8,45.9) has 1128 bin [45.9,46.0) has 1080 bin [46.0,46.1) has 943 bin [46.1,46.2) has 845 bin [46.2,46.3) has 794 bin [46.3,46.4) has 773 bin [46.4,46.5) has 771 bin [46.5,46.6) has 678 bin [46.6,46.7) has 625 bin [46.7,46.8) has 541 bin [46.8,46.9) has 565 bin [46.9,47.0) has 515 bin [47.0,47.1) has 468 bin [47.1,47.2) has 460 bin [47.2,47.3) has 395 bin [47.3,47.4) has 330 bin [47.4,47.5) has 295 bin [47.5,47.6) has 289 bin [47.6,47.7) has 249 bin [47.7,47.8) has 227 bin [47.8,47.9) has 232 bin [47.9,48.0) has 194 bin [48.0,48.1) has 152 bin [48.1,48.2) has 137 bin [48.2,48.3) has 86 bin [48.3,48.4) has 81 bin [48.4,48.5) has 63 bin [48.5,48.6) has 60 bin [48.6,48.7) has 45 bin [48.7,48.8) has 36 bin [48.8,48.9) has 37 bin [48.9,49.0) has 26 bin [49.0,49.1) has 40 bin [49.1,49.2) has 32 bin [49.2,49.3) has 25 bin [49.3,49.4) has 25 bin [49.4,49.5) has 20 bin [49.5,49.6) has 19 bin [49.6,49.7) has 12 bin [49.7,49.8) has 18 bin [49.8,49.9) has 18 bin [49.9,50.0) has 8 bin [50.0,50.1) has 5 bin [50.1,50.2) has 3 bin [50.2,50.3) has 5 average z coordinate 26.0 for 26270985 element(s) point source id histogram with bin size 1.000000 bin 28 has 12756774 bin 29 has 13514211 average point source id 28.514415846988609 for 26270985 element(s)