lasinfo (210611) report for 'AHN4T/57FN1_21.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: 29214974 number of points by return: 24881666 3208284 919590 184137 21297 scale factor x y z: 0.001 0.001 0.001 offset x y z: 169980 368730 0 min x y z: 169980.000 368730.000 25.826 max x y z: 171019.999 370019.999 59.289 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: 29214974 extended number of points by return: 24881666 3208284 919590 184137 21297 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 25826 59289 intensity 27 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 -29 29 user_data 6 7 point_source_ID 85 2087 gps_time 296131041.040593 298302096.066946 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 29 255 B 16 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.27 48.6 ('Amplitude') attribute1 -16.61 31.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24881666 number of intermediate returns: 1129925 number of last returns: 24846799 number of single returns: 21643416 covered area in square units/kilounits: 1341424/1.34 point density: all returns 21.78 last only 18.52 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29214974 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24881666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3208284 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 919590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 184137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21297 instead zero. overview over extended number of returns of given pulse: 21643416 4599203 2211290 653936 99489 7228 412 0 0 0 0 0 0 0 0 histogram of classification of points: 6317048 unclassified (1) 19239482 ground (2) 3566872 building (6) 37159 water (9) 54413 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2130695 +---> 398223 of those are unclassified (1) +---> 1534630 of those are ground (2) +---> 193048 of those are building (6) +---> 4794 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.8,25.9) has 42 bin [25.9,26.0) has 1641 bin [26.0,26.1) has 8505 bin [26.1,26.2) has 10590 bin [26.2,26.3) has 12893 bin [26.3,26.4) has 17266 bin [26.4,26.5) has 45097 bin [26.5,26.6) has 272195 bin [26.6,26.7) has 459369 bin [26.7,26.8) has 407946 bin [26.8,26.9) has 344599 bin [26.9,27.0) has 444347 bin [27.0,27.1) has 482493 bin [27.1,27.2) has 466943 bin [27.2,27.3) has 781552 bin [27.3,27.4) has 492843 bin [27.4,27.5) has 553829 bin [27.5,27.6) has 507050 bin [27.6,27.7) has 448687 bin [27.7,27.8) has 568268 bin [27.8,27.9) has 694079 bin [27.9,28.0) has 791111 bin [28.0,28.1) has 746519 bin [28.1,28.2) has 757296 bin [28.2,28.3) has 880688 bin [28.3,28.4) has 966258 bin [28.4,28.5) has 1224559 bin [28.5,28.6) has 1317170 bin [28.6,28.7) has 1235853 bin [28.7,28.8) has 1030910 bin [28.8,28.9) has 880834 bin [28.9,29.0) has 693762 bin [29.0,29.1) has 478576 bin [29.1,29.2) has 369279 bin [29.2,29.3) has 282064 bin [29.3,29.4) has 236255 bin [29.4,29.5) has 227914 bin [29.5,29.6) has 215535 bin [29.6,29.7) has 192636 bin [29.7,29.8) has 174807 bin [29.8,29.9) has 121578 bin [29.9,30.0) has 102819 bin [30.0,30.1) has 99403 bin [30.1,30.2) has 103326 bin [30.2,30.3) has 108824 bin [30.3,30.4) has 108507 bin [30.4,30.5) has 111579 bin [30.5,30.6) has 115040 bin [30.6,30.7) has 119445 bin [30.7,30.8) has 121475 bin [30.8,30.9) has 121444 bin [30.9,31.0) has 124772 bin [31.0,31.1) has 131126 bin [31.1,31.2) has 136160 bin [31.2,31.3) has 155927 bin [31.3,31.4) has 169137 bin [31.4,31.5) has 169918 bin [31.5,31.6) has 166073 bin [31.6,31.7) has 172474 bin [31.7,31.8) has 146368 bin [31.8,31.9) has 144326 bin [31.9,32.0) has 139061 bin [32.0,32.1) has 128054 bin [32.1,32.2) has 109639 bin [32.2,32.3) has 107079 bin [32.3,32.4) has 104179 bin [32.4,32.5) has 100783 bin [32.5,32.6) has 103577 bin [32.6,32.7) has 114510 bin [32.7,32.8) has 114955 bin [32.8,32.9) has 112127 bin [32.9,33.0) has 105826 bin [33.0,33.1) has 103246 bin [33.1,33.2) has 105861 bin [33.2,33.3) has 104254 bin [33.3,33.4) has 99470 bin [33.4,33.5) has 101684 bin [33.5,33.6) has 108995 bin [33.6,33.7) has 114178 bin [33.7,33.8) has 107840 bin [33.8,33.9) has 96581 bin [33.9,34.0) has 72416 bin [34.0,34.1) has 75218 bin [34.1,34.2) has 84825 bin [34.2,34.3) has 85041 bin [34.3,34.4) has 77704 bin [34.4,34.5) has 79531 bin [34.5,34.6) has 78517 bin [34.6,34.7) has 76143 bin [34.7,34.8) has 78731 bin [34.8,34.9) has 75461 bin [34.9,35.0) has 76036 bin [35.0,35.1) has 72934 bin [35.1,35.2) has 81774 bin [35.2,35.3) has 73211 bin [35.3,35.4) has 76230 bin [35.4,35.5) has 76838 bin [35.5,35.6) has 91464 bin [35.6,35.7) has 75840 bin [35.7,35.8) has 71748 bin [35.8,35.9) has 70459 bin [35.9,36.0) has 71207 bin [36.0,36.1) has 74420 bin [36.1,36.2) has 63272 bin [36.2,36.3) has 63090 bin [36.3,36.4) has 61678 bin [36.4,36.5) has 60845 bin [36.5,36.6) has 85402 bin [36.6,36.7) has 72693 bin [36.7,36.8) has 55938 bin [36.8,36.9) has 53536 bin [36.9,37.0) has 52562 bin [37.0,37.1) has 48761 bin [37.1,37.2) has 46508 bin [37.2,37.3) has 45927 bin [37.3,37.4) has 44984 bin [37.4,37.5) has 44846 bin [37.5,37.6) has 51104 bin [37.6,37.7) has 44862 bin [37.7,37.8) has 42231 bin [37.8,37.9) has 43084 bin [37.9,38.0) has 39166 bin [38.0,38.1) has 38014 bin [38.1,38.2) has 36927 bin [38.2,38.3) has 67109 bin [38.3,38.4) has 42970 bin [38.4,38.5) has 46772 bin [38.5,38.6) has 41603 bin [38.6,38.7) has 36359 bin [38.7,38.8) has 38155 bin [38.8,38.9) has 38842 bin [38.9,39.0) has 32647 bin [39.0,39.1) has 32011 bin [39.1,39.2) has 31625 bin [39.2,39.3) has 30609 bin [39.3,39.4) has 29775 bin [39.4,39.5) has 30326 bin [39.5,39.6) has 29780 bin [39.6,39.7) has 29140 bin [39.7,39.8) has 28236 bin [39.8,39.9) has 27984 bin [39.9,40.0) has 26941 bin [40.0,40.1) has 26965 bin [40.1,40.2) has 28313 bin [40.2,40.3) has 29073 bin [40.3,40.4) has 26532 bin [40.4,40.5) has 26220 bin [40.5,40.6) has 24854 bin [40.6,40.7) has 24802 bin [40.7,40.8) has 25111 bin [40.8,40.9) has 24297 bin [40.9,41.0) has 23987 bin [41.0,41.1) has 23767 bin [41.1,41.2) has 23463 bin [41.2,41.3) has 22906 bin [41.3,41.4) has 22924 bin [41.4,41.5) has 22512 bin [41.5,41.6) has 22543 bin [41.6,41.7) has 24055 bin [41.7,41.8) has 22791 bin [41.8,41.9) has 28172 bin [41.9,42.0) has 24552 bin [42.0,42.1) has 20729 bin [42.1,42.2) has 20497 bin [42.2,42.3) has 20121 bin [42.3,42.4) has 19341 bin [42.4,42.5) has 19435 bin [42.5,42.6) has 18745 bin [42.6,42.7) has 18296 bin [42.7,42.8) has 18112 bin [42.8,42.9) has 17560 bin [42.9,43.0) has 17639 bin [43.0,43.1) has 17330 bin [43.1,43.2) has 16818 bin [43.2,43.3) has 16180 bin [43.3,43.4) has 15979 bin [43.4,43.5) has 15569 bin [43.5,43.6) has 14859 bin [43.6,43.7) has 14363 bin [43.7,43.8) has 14594 bin [43.8,43.9) has 13954 bin [43.9,44.0) has 13396 bin [44.0,44.1) has 13126 bin [44.1,44.2) has 13020 bin [44.2,44.3) has 12712 bin [44.3,44.4) has 12289 bin [44.4,44.5) has 12036 bin [44.5,44.6) has 11790 bin [44.6,44.7) has 11214 bin [44.7,44.8) has 10785 bin [44.8,44.9) has 10170 bin [44.9,45.0) has 9933 bin [45.0,45.1) has 9606 bin [45.1,45.2) has 9087 bin [45.2,45.3) has 8587 bin [45.3,45.4) has 8240 bin [45.4,45.5) has 7995 bin [45.5,45.6) has 7695 bin [45.6,45.7) has 7283 bin [45.7,45.8) has 6807 bin [45.8,45.9) has 6766 bin [45.9,46.0) has 6399 bin [46.0,46.1) has 6081 bin [46.1,46.2) has 5641 bin [46.2,46.3) has 5368 bin [46.3,46.4) has 5098 bin [46.4,46.5) has 4836 bin [46.5,46.6) has 4511 bin [46.6,46.7) has 4222 bin [46.7,46.8) has 3922 bin [46.8,46.9) has 3693 bin [46.9,47.0) has 3559 bin [47.0,47.1) has 3238 bin [47.1,47.2) has 3108 bin [47.2,47.3) has 2972 bin [47.3,47.4) has 2710 bin [47.4,47.5) has 2400 bin [47.5,47.6) has 2214 bin [47.6,47.7) has 2042 bin [47.7,47.8) has 2023 bin [47.8,47.9) has 1921 bin [47.9,48.0) has 1772 bin [48.0,48.1) has 1646 bin [48.1,48.2) has 1415 bin [48.2,48.3) has 1335 bin [48.3,48.4) has 1220 bin [48.4,48.5) has 1111 bin [48.5,48.6) has 995 bin [48.6,48.7) has 934 bin [48.7,48.8) has 877 bin [48.8,48.9) has 750 bin [48.9,49.0) has 678 bin [49.0,49.1) has 632 bin [49.1,49.2) has 552 bin [49.2,49.3) has 435 bin [49.3,49.4) has 443 bin [49.4,49.5) has 434 bin [49.5,49.6) has 377 bin [49.6,49.7) has 396 bin [49.7,49.8) has 369 bin [49.8,49.9) has 282 bin [49.9,50.0) has 354 bin [50.0,50.1) has 293 bin [50.1,50.2) has 298 bin [50.2,50.3) has 313 bin [50.3,50.4) has 255 bin [50.4,50.5) has 249 bin [50.5,50.6) has 230 bin [50.6,50.7) has 221 bin [50.7,50.8) has 202 bin [50.8,50.9) has 173 bin [50.9,51.0) has 156 bin [51.0,51.1) has 155 bin [51.1,51.2) has 150 bin [51.2,51.3) has 140 bin [51.3,51.4) has 139 bin [51.4,51.5) has 121 bin [51.5,51.6) has 87 bin [51.6,51.7) has 75 bin [51.7,51.8) has 82 bin [51.8,51.9) has 60 bin [51.9,52.0) has 63 bin [52.0,52.1) has 53 bin [52.1,52.2) has 47 bin [52.2,52.3) has 35 bin [52.3,52.4) has 49 bin [52.4,52.5) has 41 bin [52.5,52.6) has 40 bin [52.6,52.7) has 43 bin [52.7,52.8) has 35 bin [52.8,52.9) has 34 bin [52.9,53.0) has 27 bin [53.0,53.1) has 34 bin [53.1,53.2) has 46 bin [53.2,53.3) has 126 bin [53.3,53.4) has 106 bin [53.4,53.5) has 40 bin [53.5,53.6) has 36 bin [53.6,53.7) has 28 bin [53.7,53.8) has 25 bin [53.8,53.9) has 33 bin [53.9,54.0) has 18 bin [54.0,54.1) has 31 bin [54.1,54.2) has 28 bin [54.2,54.3) has 27 bin [54.3,54.4) has 39 bin [54.4,54.5) has 24 bin [54.5,54.6) has 23 bin [54.6,54.7) has 17 bin [54.7,54.8) has 9 bin [54.8,54.9) has 17 bin [54.9,55.0) has 19 bin [55.0,55.1) has 26 bin [55.1,55.2) has 29 bin [55.2,55.3) has 88 bin [55.3,55.4) has 171 bin [55.4,55.5) has 31 bin [55.5,55.6) has 28 bin [55.6,55.7) has 22 bin [55.7,55.8) has 28 bin [55.8,55.9) has 20 bin [55.9,56.0) has 17 bin [56.0,56.1) has 19 bin [56.1,56.2) has 20 bin [56.2,56.3) has 18 bin [56.3,56.4) has 23 bin [56.4,56.5) has 16 bin [56.5,56.6) has 15 bin [56.6,56.7) has 14 bin [56.7,56.8) has 17 bin [56.8,56.9) has 16 bin [56.9,57.0) has 16 bin [57.0,57.1) has 17 bin [57.1,57.2) has 33 bin [57.2,57.3) has 122 bin [57.3,57.4) has 112 bin [57.4,57.5) has 15 bin [57.5,57.6) has 11 bin [57.6,57.7) has 3 bin [57.7,57.8) has 3 bin [57.8,57.9) has 3 bin [57.9,58.0) has 5 bin [58.0,58.1) has 3 bin [58.1,58.2) has 5 bin [58.2,58.3) has 4 bin [58.3,58.4) has 3 bin [59.1,59.2) has 1 bin [59.2,59.3) has 4 average z coordinate 30.3 for 29214974 element(s) point source id histogram with bin size 1.000000 bin 85 has 292694 bin 86 has 21908805 bin 1084 has 116602 bin 2087 has 6896873 average point source id 562.355685786336835 for 29214974 element(s)