lasinfo (210611) report for 'AHN4T/52HZ1_02.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: 340/2022 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: 34817688 number of points by return: 27053574 5751419 1709996 277431 25268 scale factor x y z: 0.001 0.001 0.001 offset x y z: 210980 379980 0 min x y z: 210980.000 379980.000 18.013 max x y z: 212019.999 381269.999 50.611 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: 34817688 extended number of points by return: 27053574 5751419 1709996 277431 25268 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 18013 50611 intensity 15 4948 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 29 user_data 6 7 point_source_ID 108 110 gps_time 298291275.647483 298293155.399752 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 45 255 B 35 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.15 49.48 ('Amplitude') attribute1 -16.51 33.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27053574 number of intermediate returns: 2014607 number of last returns: 27037148 number of single returns: 21287641 covered area in square units/kilounits: 1341596/1.34 point density: all returns 25.95 last only 20.15 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34817688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27053574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5751419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1709996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 277431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25268 instead zero. overview over extended number of returns of given pulse: 21287641 8091200 4302027 1010068 119649 6807 296 0 0 0 0 0 0 0 0 histogram of classification of points: 8837309 unclassified (1) 25452965 ground (2) 523386 building (6) 4028 water (9) +-> flagged as extended overlap: 2124321 +---> 396870 of those are unclassified (1) +---> 1659501 of those are ground (2) +---> 67628 of those are building (6) +---> 322 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.0,18.1) has 638 bin [18.1,18.2) has 561 bin [18.2,18.3) has 705 bin [18.3,18.4) has 2318 bin [18.4,18.5) has 9934 bin [18.5,18.6) has 23015 bin [18.6,18.7) has 23543 bin [18.7,18.8) has 12628 bin [18.8,18.9) has 11892 bin [18.9,19.0) has 19436 bin [19.0,19.1) has 30693 bin [19.1,19.2) has 30037 bin [19.2,19.3) has 48098 bin [19.3,19.4) has 93681 bin [19.4,19.5) has 441806 bin [19.5,19.6) has 823872 bin [19.6,19.7) has 1278097 bin [19.7,19.8) has 1222377 bin [19.8,19.9) has 1781648 bin [19.9,20.0) has 1927344 bin [20.0,20.1) has 1620018 bin [20.1,20.2) has 929507 bin [20.2,20.3) has 803326 bin [20.3,20.4) has 812859 bin [20.4,20.5) has 922814 bin [20.5,20.6) has 1020657 bin [20.6,20.7) has 976667 bin [20.7,20.8) has 948427 bin [20.8,20.9) has 938082 bin [20.9,21.0) has 802212 bin [21.0,21.1) has 719406 bin [21.1,21.2) has 802553 bin [21.2,21.3) has 958552 bin [21.3,21.4) has 775695 bin [21.4,21.5) has 685303 bin [21.5,21.6) has 664745 bin [21.6,21.7) has 580213 bin [21.7,21.8) has 545798 bin [21.8,21.9) has 503381 bin [21.9,22.0) has 451667 bin [22.0,22.1) has 335045 bin [22.1,22.2) has 360350 bin [22.2,22.3) has 300695 bin [22.3,22.4) has 237532 bin [22.4,22.5) has 214081 bin [22.5,22.6) has 164611 bin [22.6,22.7) has 127807 bin [22.7,22.8) has 105749 bin [22.8,22.9) has 78915 bin [22.9,23.0) has 64445 bin [23.0,23.1) has 67546 bin [23.1,23.2) has 54184 bin [23.2,23.3) has 41082 bin [23.3,23.4) has 36886 bin [23.4,23.5) has 35812 bin [23.5,23.6) has 36504 bin [23.6,23.7) has 36025 bin [23.7,23.8) has 36697 bin [23.8,23.9) has 36018 bin [23.9,24.0) has 36868 bin [24.0,24.1) has 36526 bin [24.1,24.2) has 37163 bin [24.2,24.3) has 36449 bin [24.3,24.4) has 36633 bin [24.4,24.5) has 36739 bin [24.5,24.6) has 37191 bin [24.6,24.7) has 36963 bin [24.7,24.8) has 36419 bin [24.8,24.9) has 35982 bin [24.9,25.0) has 36636 bin [25.0,25.1) has 36145 bin [25.1,25.2) has 36423 bin [25.2,25.3) has 37052 bin [25.3,25.4) has 36167 bin [25.4,25.5) has 34229 bin [25.5,25.6) has 35673 bin [25.6,25.7) has 35956 bin [25.7,25.8) has 35748 bin [25.8,25.9) has 36707 bin [25.9,26.0) has 36973 bin [26.0,26.1) has 37559 bin [26.1,26.2) has 36036 bin [26.2,26.3) has 35747 bin [26.3,26.4) has 36507 bin [26.4,26.5) has 36827 bin [26.5,26.6) has 37044 bin [26.6,26.7) has 38298 bin [26.7,26.8) has 38911 bin [26.8,26.9) has 40633 bin [26.9,27.0) has 41840 bin [27.0,27.1) has 59186 bin [27.1,27.2) has 76296 bin [27.2,27.3) has 48533 bin [27.3,27.4) has 49910 bin [27.4,27.5) has 64610 bin [27.5,27.6) has 47828 bin [27.6,27.7) has 42462 bin [27.7,27.8) has 43497 bin [27.8,27.9) has 44852 bin [27.9,28.0) has 47815 bin [28.0,28.1) has 51322 bin [28.1,28.2) has 52788 bin [28.2,28.3) has 67859 bin [28.3,28.4) has 56404 bin [28.4,28.5) has 49600 bin [28.5,28.6) has 43704 bin [28.6,28.7) has 43569 bin [28.7,28.8) has 43648 bin [28.8,28.9) has 45397 bin [28.9,29.0) has 44176 bin [29.0,29.1) has 44286 bin [29.1,29.2) has 46650 bin [29.2,29.3) has 45221 bin [29.3,29.4) has 43102 bin [29.4,29.5) has 43255 bin [29.5,29.6) has 42830 bin [29.6,29.7) has 42867 bin [29.7,29.8) has 43285 bin [29.8,29.9) has 43725 bin [29.9,30.0) has 43569 bin [30.0,30.1) has 43386 bin [30.1,30.2) has 43627 bin [30.2,30.3) has 43907 bin [30.3,30.4) has 43570 bin [30.4,30.5) has 43571 bin [30.5,30.6) has 43209 bin [30.6,30.7) has 43512 bin [30.7,30.8) has 43675 bin [30.8,30.9) has 43193 bin [30.9,31.0) has 43705 bin [31.0,31.1) has 44217 bin [31.1,31.2) has 44163 bin [31.2,31.3) has 44426 bin [31.3,31.4) has 44413 bin [31.4,31.5) has 44994 bin [31.5,31.6) has 44632 bin [31.6,31.7) has 45128 bin [31.7,31.8) has 45603 bin [31.8,31.9) has 45642 bin [31.9,32.0) has 46248 bin [32.0,32.1) has 45960 bin [32.1,32.2) has 46176 bin [32.2,32.3) has 46490 bin [32.3,32.4) has 46116 bin [32.4,32.5) has 46994 bin [32.5,32.6) has 47430 bin [32.6,32.7) has 47709 bin [32.7,32.8) has 47899 bin [32.8,32.9) has 47907 bin [32.9,33.0) has 48339 bin [33.0,33.1) has 48916 bin [33.1,33.2) has 49382 bin [33.2,33.3) has 49713 bin [33.3,33.4) has 49676 bin [33.4,33.5) has 49867 bin [33.5,33.6) has 50206 bin [33.6,33.7) has 50099 bin [33.7,33.8) has 50463 bin [33.8,33.9) has 50625 bin [33.9,34.0) has 51169 bin [34.0,34.1) has 51508 bin [34.1,34.2) has 51854 bin [34.2,34.3) has 52136 bin [34.3,34.4) has 52124 bin [34.4,34.5) has 52058 bin [34.5,34.6) has 52394 bin [34.6,34.7) has 52168 bin [34.7,34.8) has 52271 bin [34.8,34.9) has 52415 bin [34.9,35.0) has 52398 bin [35.0,35.1) has 52710 bin [35.1,35.2) has 53052 bin [35.2,35.3) has 53021 bin [35.3,35.4) has 52844 bin [35.4,35.5) has 52653 bin [35.5,35.6) has 52586 bin [35.6,35.7) has 52926 bin [35.7,35.8) has 53511 bin [35.8,35.9) has 52943 bin [35.9,36.0) has 53260 bin [36.0,36.1) has 52773 bin [36.1,36.2) has 52836 bin [36.2,36.3) has 52397 bin [36.3,36.4) has 52999 bin [36.4,36.5) has 52126 bin [36.5,36.6) has 52726 bin [36.6,36.7) has 52467 bin [36.7,36.8) has 52288 bin [36.8,36.9) has 52422 bin [36.9,37.0) has 51697 bin [37.0,37.1) has 51920 bin [37.1,37.2) has 51852 bin [37.2,37.3) has 51738 bin [37.3,37.4) has 50901 bin [37.4,37.5) has 50863 bin [37.5,37.6) has 49994 bin [37.6,37.7) has 49959 bin [37.7,37.8) has 49833 bin [37.8,37.9) has 49704 bin [37.9,38.0) has 49383 bin [38.0,38.1) has 48647 bin [38.1,38.2) has 47814 bin [38.2,38.3) has 46973 bin [38.3,38.4) has 46262 bin [38.4,38.5) has 45811 bin [38.5,38.6) has 45264 bin [38.6,38.7) has 44633 bin [38.7,38.8) has 43840 bin [38.8,38.9) has 43827 bin [38.9,39.0) has 42887 bin [39.0,39.1) has 42117 bin [39.1,39.2) has 42042 bin [39.2,39.3) has 41013 bin [39.3,39.4) has 40519 bin [39.4,39.5) has 39169 bin [39.5,39.6) has 38770 bin [39.6,39.7) has 38194 bin [39.7,39.8) has 36584 bin [39.8,39.9) has 35705 bin [39.9,40.0) has 34514 bin [40.0,40.1) has 33524 bin [40.1,40.2) has 32511 bin [40.2,40.3) has 31913 bin [40.3,40.4) has 31122 bin [40.4,40.5) has 29902 bin [40.5,40.6) has 29570 bin [40.6,40.7) has 28974 bin [40.7,40.8) has 28466 bin [40.8,40.9) has 27166 bin [40.9,41.0) has 26640 bin [41.0,41.1) has 25366 bin [41.1,41.2) has 24586 bin [41.2,41.3) has 24107 bin [41.3,41.4) has 22767 bin [41.4,41.5) has 22080 bin [41.5,41.6) has 20779 bin [41.6,41.7) has 19924 bin [41.7,41.8) has 19400 bin [41.8,41.9) has 18368 bin [41.9,42.0) has 17461 bin [42.0,42.1) has 16551 bin [42.1,42.2) has 15522 bin [42.2,42.3) has 14812 bin [42.3,42.4) has 14181 bin [42.4,42.5) has 13353 bin [42.5,42.6) has 12563 bin [42.6,42.7) has 11743 bin [42.7,42.8) has 11141 bin [42.8,42.9) has 10419 bin [42.9,43.0) has 10015 bin [43.0,43.1) has 9360 bin [43.1,43.2) has 8930 bin [43.2,43.3) has 8423 bin [43.3,43.4) has 7756 bin [43.4,43.5) has 7581 bin [43.5,43.6) has 7127 bin [43.6,43.7) has 6739 bin [43.7,43.8) has 6396 bin [43.8,43.9) has 6111 bin [43.9,44.0) has 5724 bin [44.0,44.1) has 5218 bin [44.1,44.2) has 4955 bin [44.2,44.3) has 4744 bin [44.3,44.4) has 4480 bin [44.4,44.5) has 4206 bin [44.5,44.6) has 3853 bin [44.6,44.7) has 3590 bin [44.7,44.8) has 3514 bin [44.8,44.9) has 3292 bin [44.9,45.0) has 2991 bin [45.0,45.1) has 3022 bin [45.1,45.2) has 2838 bin [45.2,45.3) has 2601 bin [45.3,45.4) has 2557 bin [45.4,45.5) has 2373 bin [45.5,45.6) has 2300 bin [45.6,45.7) has 2290 bin [45.7,45.8) has 2183 bin [45.8,45.9) has 2083 bin [45.9,46.0) has 2110 bin [46.0,46.1) has 1942 bin [46.1,46.2) has 1918 bin [46.2,46.3) has 1801 bin [46.3,46.4) has 1869 bin [46.4,46.5) has 1671 bin [46.5,46.6) has 1628 bin [46.6,46.7) has 1582 bin [46.7,46.8) has 1540 bin [46.8,46.9) has 1426 bin [46.9,47.0) has 1363 bin [47.0,47.1) has 1293 bin [47.1,47.2) has 1195 bin [47.2,47.3) has 1138 bin [47.3,47.4) has 1081 bin [47.4,47.5) has 943 bin [47.5,47.6) has 896 bin [47.6,47.7) has 848 bin [47.7,47.8) has 807 bin [47.8,47.9) has 696 bin [47.9,48.0) has 635 bin [48.0,48.1) has 537 bin [48.1,48.2) has 521 bin [48.2,48.3) has 411 bin [48.3,48.4) has 403 bin [48.4,48.5) has 370 bin [48.5,48.6) has 335 bin [48.6,48.7) has 251 bin [48.7,48.8) has 233 bin [48.8,48.9) has 196 bin [48.9,49.0) has 183 bin [49.0,49.1) has 163 bin [49.1,49.2) has 123 bin [49.2,49.3) has 120 bin [49.3,49.4) has 100 bin [49.4,49.5) has 85 bin [49.5,49.6) has 87 bin [49.6,49.7) has 46 bin [49.7,49.8) has 68 bin [49.8,49.9) has 46 bin [49.9,50.0) has 36 bin [50.0,50.1) has 33 bin [50.1,50.2) has 14 bin [50.2,50.3) has 16 bin [50.3,50.4) has 15 bin [50.4,50.5) has 12 bin [50.5,50.6) has 7 bin [50.6,50.7) has 1 average z coordinate 23.6 for 34817688 element(s) point source id histogram with bin size 1.000000 bin 108 has 16868 bin 109 has 24409075 bin 110 has 10391745 average point source id 109.297977194809718 for 34817688 element(s)