lasinfo (210611) report for 'AHN4T/34BZ1_25.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: 337/2022 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: 30858843 number of points by return: 25756109 3311200 1387718 352287 51529 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 462480 0 min x y z: 233980.000 462480.000 12.634 max x y z: 235019.999 463769.999 42.709 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: 30858843 extended number of points by return: 25756109 3311200 1387718 352287 51529 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 12634 42709 intensity 56 4823 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 -5 29 user_data 6 7 point_source_ID 158 159 gps_time 324125044.567724 324126729.614301 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 43 255 B 30 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.43 31.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25756109 number of intermediate returns: 1795674 number of last returns: 25748389 number of single returns: 22441329 covered area in square units/kilounits: 1326956/1.33 point density: all returns 23.26 last only 19.40 (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 30858843 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25756109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3311200 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1387718 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 352287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 51529 instead zero. overview over extended number of returns of given pulse: 22441329 3850889 3105889 1202949 235874 20547 1366 0 0 0 0 0 0 0 0 histogram of classification of points: 6152225 unclassified (1) 24460199 ground (2) 218919 building (6) 26659 water (9) 841 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1813552 +---> 293979 of those are unclassified (1) +---> 1511991 of those are ground (2) +---> 2900 of those are building (6) +---> 3841 of those are water (9) +---> 841 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [12.6,12.7) has 14 bin [12.7,12.8) has 1078 bin [12.8,12.9) has 8508 bin [12.9,13.0) has 9939 bin [13.0,13.1) has 11449 bin [13.1,13.2) has 14151 bin [13.2,13.3) has 37586 bin [13.3,13.4) has 115786 bin [13.4,13.5) has 262959 bin [13.5,13.6) has 265805 bin [13.6,13.7) has 316688 bin [13.7,13.8) has 570779 bin [13.8,13.9) has 944661 bin [13.9,14.0) has 1165489 bin [14.0,14.1) has 1613523 bin [14.1,14.2) has 1633892 bin [14.2,14.3) has 1511294 bin [14.3,14.4) has 1566100 bin [14.4,14.5) has 1835012 bin [14.5,14.6) has 2288605 bin [14.6,14.7) has 2324599 bin [14.7,14.8) has 2432813 bin [14.8,14.9) has 2122543 bin [14.9,15.0) has 1403687 bin [15.0,15.1) has 702020 bin [15.1,15.2) has 553319 bin [15.2,15.3) has 458333 bin [15.3,15.4) has 236534 bin [15.4,15.5) has 166633 bin [15.5,15.6) has 159646 bin [15.6,15.7) has 102603 bin [15.7,15.8) has 88714 bin [15.8,15.9) has 89655 bin [15.9,16.0) has 92430 bin [16.0,16.1) has 88624 bin [16.1,16.2) has 81179 bin [16.2,16.3) has 76889 bin [16.3,16.4) has 84806 bin [16.4,16.5) has 81365 bin [16.5,16.6) has 60470 bin [16.6,16.7) has 55649 bin [16.7,16.8) has 45412 bin [16.8,16.9) has 38771 bin [16.9,17.0) has 35953 bin [17.0,17.1) has 34987 bin [17.1,17.2) has 33515 bin [17.2,17.3) has 31419 bin [17.3,17.4) has 28978 bin [17.4,17.5) has 27406 bin [17.5,17.6) has 28069 bin [17.6,17.7) has 28007 bin [17.7,17.8) has 27632 bin [17.8,17.9) has 27531 bin [17.9,18.0) has 27400 bin [18.0,18.1) has 28594 bin [18.1,18.2) has 28614 bin [18.2,18.3) has 28011 bin [18.3,18.4) has 28202 bin [18.4,18.5) has 28508 bin [18.5,18.6) has 28401 bin [18.6,18.7) has 28847 bin [18.7,18.8) has 28325 bin [18.8,18.9) has 28261 bin [18.9,19.0) has 28335 bin [19.0,19.1) has 28536 bin [19.1,19.2) has 28631 bin [19.2,19.3) has 28524 bin [19.3,19.4) has 28859 bin [19.4,19.5) has 29486 bin [19.5,19.6) has 29958 bin [19.6,19.7) has 29303 bin [19.7,19.8) has 29616 bin [19.8,19.9) has 30265 bin [19.9,20.0) has 30477 bin [20.0,20.1) has 30396 bin [20.1,20.2) has 30866 bin [20.2,20.3) has 30863 bin [20.3,20.4) has 31200 bin [20.4,20.5) has 31378 bin [20.5,20.6) has 31549 bin [20.6,20.7) has 31644 bin [20.7,20.8) has 31605 bin [20.8,20.9) has 31857 bin [20.9,21.0) has 31605 bin [21.0,21.1) has 32001 bin [21.1,21.2) has 32174 bin [21.2,21.3) has 32246 bin [21.3,21.4) has 32590 bin [21.4,21.5) has 32629 bin [21.5,21.6) has 33207 bin [21.6,21.7) has 33241 bin [21.7,21.8) has 32995 bin [21.8,21.9) has 32858 bin [21.9,22.0) has 32971 bin [22.0,22.1) has 33106 bin [22.1,22.2) has 32342 bin [22.2,22.3) has 32553 bin [22.3,22.4) has 32348 bin [22.4,22.5) has 32743 bin [22.5,22.6) has 32250 bin [22.6,22.7) has 32100 bin [22.7,22.8) has 32593 bin [22.8,22.9) has 32522 bin [22.9,23.0) has 32899 bin [23.0,23.1) has 32730 bin [23.1,23.2) has 32504 bin [23.2,23.3) has 32169 bin [23.3,23.4) has 32484 bin [23.4,23.5) has 32726 bin [23.5,23.6) has 32303 bin [23.6,23.7) has 32372 bin [23.7,23.8) has 32492 bin [23.8,23.9) has 32439 bin [23.9,24.0) has 32500 bin [24.0,24.1) has 32325 bin [24.1,24.2) has 31983 bin [24.2,24.3) has 32344 bin [24.3,24.4) has 32111 bin [24.4,24.5) has 31951 bin [24.5,24.6) has 32269 bin [24.6,24.7) has 32105 bin [24.7,24.8) has 32457 bin [24.8,24.9) has 32163 bin [24.9,25.0) has 31861 bin [25.0,25.1) has 31845 bin [25.1,25.2) has 32346 bin [25.2,25.3) has 32425 bin [25.3,25.4) has 32033 bin [25.4,25.5) has 32100 bin [25.5,25.6) has 32385 bin [25.6,25.7) has 32670 bin [25.7,25.8) has 32065 bin [25.8,25.9) has 31960 bin [25.9,26.0) has 31698 bin [26.0,26.1) has 31693 bin [26.1,26.2) has 31752 bin [26.2,26.3) has 31472 bin [26.3,26.4) has 31039 bin [26.4,26.5) has 31500 bin [26.5,26.6) has 31301 bin [26.6,26.7) has 31201 bin [26.7,26.8) has 31236 bin [26.8,26.9) has 30888 bin [26.9,27.0) has 30662 bin [27.0,27.1) has 30888 bin [27.1,27.2) has 30879 bin [27.2,27.3) has 30868 bin [27.3,27.4) has 30553 bin [27.4,27.5) has 30506 bin [27.5,27.6) has 30246 bin [27.6,27.7) has 30464 bin [27.7,27.8) has 30260 bin [27.8,27.9) has 30178 bin [27.9,28.0) has 30360 bin [28.0,28.1) has 30165 bin [28.1,28.2) has 29939 bin [28.2,28.3) has 29554 bin [28.3,28.4) has 29035 bin [28.4,28.5) has 28984 bin [28.5,28.6) has 29146 bin [28.6,28.7) has 29320 bin [28.7,28.8) has 29069 bin [28.8,28.9) has 29041 bin [28.9,29.0) has 28427 bin [29.0,29.1) has 29004 bin [29.1,29.2) has 28974 bin [29.2,29.3) has 28396 bin [29.3,29.4) has 28100 bin [29.4,29.5) has 28797 bin [29.5,29.6) has 28274 bin [29.6,29.7) has 27813 bin [29.7,29.8) has 27593 bin [29.8,29.9) has 27435 bin [29.9,30.0) has 27547 bin [30.0,30.1) has 27353 bin [30.1,30.2) has 27063 bin [30.2,30.3) has 26774 bin [30.3,30.4) has 26617 bin [30.4,30.5) has 26582 bin [30.5,30.6) has 25791 bin [30.6,30.7) has 26036 bin [30.7,30.8) has 25767 bin [30.8,30.9) has 25256 bin [30.9,31.0) has 24773 bin [31.0,31.1) has 24138 bin [31.1,31.2) has 23561 bin [31.2,31.3) has 23661 bin [31.3,31.4) has 23413 bin [31.4,31.5) has 23504 bin [31.5,31.6) has 22769 bin [31.6,31.7) has 22493 bin [31.7,31.8) has 21986 bin [31.8,31.9) has 21364 bin [31.9,32.0) has 20611 bin [32.0,32.1) has 20542 bin [32.1,32.2) has 20030 bin [32.2,32.3) has 19622 bin [32.3,32.4) has 19433 bin [32.4,32.5) has 18866 bin [32.5,32.6) has 18593 bin [32.6,32.7) has 18073 bin [32.7,32.8) has 18101 bin [32.8,32.9) has 17585 bin [32.9,33.0) has 17397 bin [33.0,33.1) has 16860 bin [33.1,33.2) has 16536 bin [33.2,33.3) has 16284 bin [33.3,33.4) has 15827 bin [33.4,33.5) has 15400 bin [33.5,33.6) has 14991 bin [33.6,33.7) has 14524 bin [33.7,33.8) has 14185 bin [33.8,33.9) has 13720 bin [33.9,34.0) has 13692 bin [34.0,34.1) has 13538 bin [34.1,34.2) has 12858 bin [34.2,34.3) has 12502 bin [34.3,34.4) has 11938 bin [34.4,34.5) has 11464 bin [34.5,34.6) has 11506 bin [34.6,34.7) has 11147 bin [34.7,34.8) has 10664 bin [34.8,34.9) has 10410 bin [34.9,35.0) has 9816 bin [35.0,35.1) has 9583 bin [35.1,35.2) has 9078 bin [35.2,35.3) has 8756 bin [35.3,35.4) has 8478 bin [35.4,35.5) has 7811 bin [35.5,35.6) has 7480 bin [35.6,35.7) has 7141 bin [35.7,35.8) has 7023 bin [35.8,35.9) has 6442 bin [35.9,36.0) has 6245 bin [36.0,36.1) has 5975 bin [36.1,36.2) has 5558 bin [36.2,36.3) has 5362 bin [36.3,36.4) has 5029 bin [36.4,36.5) has 4855 bin [36.5,36.6) has 4599 bin [36.6,36.7) has 4411 bin [36.7,36.8) has 3846 bin [36.8,36.9) has 3632 bin [36.9,37.0) has 3382 bin [37.0,37.1) has 3093 bin [37.1,37.2) has 2903 bin [37.2,37.3) has 2749 bin [37.3,37.4) has 2473 bin [37.4,37.5) has 2203 bin [37.5,37.6) has 2008 bin [37.6,37.7) has 1811 bin [37.7,37.8) has 1617 bin [37.8,37.9) has 1514 bin [37.9,38.0) has 1304 bin [38.0,38.1) has 1119 bin [38.1,38.2) has 1074 bin [38.2,38.3) has 1025 bin [38.3,38.4) has 961 bin [38.4,38.5) has 851 bin [38.5,38.6) has 740 bin [38.6,38.7) has 709 bin [38.7,38.8) has 580 bin [38.8,38.9) has 506 bin [38.9,39.0) has 493 bin [39.0,39.1) has 439 bin [39.1,39.2) has 425 bin [39.2,39.3) has 372 bin [39.3,39.4) has 333 bin [39.4,39.5) has 259 bin [39.5,39.6) has 234 bin [39.6,39.7) has 174 bin [39.7,39.8) has 223 bin [39.8,39.9) has 169 bin [39.9,40.0) has 178 bin [40.0,40.1) has 182 bin [40.1,40.2) has 132 bin [40.2,40.3) has 140 bin [40.3,40.4) has 127 bin [40.4,40.5) has 126 bin [40.5,40.6) has 110 bin [40.6,40.7) has 110 bin [40.7,40.8) has 83 bin [40.8,40.9) has 84 bin [40.9,41.0) has 72 bin [41.0,41.1) has 87 bin [41.1,41.2) has 70 bin [41.2,41.3) has 60 bin [41.3,41.4) has 57 bin [41.4,41.5) has 41 bin [41.5,41.6) has 32 bin [41.6,41.7) has 28 bin [41.7,41.8) has 24 bin [41.8,41.9) has 21 bin [41.9,42.0) has 21 bin [42.0,42.1) has 9 bin [42.1,42.2) has 9 bin [42.2,42.3) has 2 bin [42.3,42.4) has 3 bin [42.4,42.5) has 1 bin [42.5,42.6) has 2 bin [42.6,42.7) has 1 bin [42.7,42.8) has 1 average z coordinate 16.4 for 30858843 element(s) point source id histogram with bin size 1.000000 bin 158 has 20008017 bin 159 has 10850826 average point source id 158.351627765175778 for 30858843 element(s)