lasinfo (210611) report for 'AHN4T/51DN1_05.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: 33618269 number of points by return: 27587082 4616846 1216568 179800 17973 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 386230 0 min x y z: 153980.000 386230.000 17.103 max x y z: 155019.999 387519.999 47.572 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: 33618269 extended number of points by return: 27587082 4616846 1216568 179800 17973 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 17103 47572 intensity 0 4686 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 -12 31 user_data 6 7 point_source_ID 66 67 gps_time 298037500.141327 298040171.161050 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 40 255 B 30 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2000 5167 extended_scanner_channel 0 0 attribute0 0 46.86 ('Amplitude') attribute1 -16.43 30.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27587082 number of intermediate returns: 1410745 number of last returns: 27580970 number of single returns: 22960528 covered area in square units/kilounits: 1326520/1.33 point density: all returns 25.34 last only 20.79 (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 33618269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27587082 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4616846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1216568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 179800 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17973 instead zero. overview over extended number of returns of given pulse: 22960528 6810923 3108502 647809 83564 6441 502 0 0 0 0 0 0 0 0 histogram of classification of points: 6907657 unclassified (1) 24796544 ground (2) 1843361 building (6) 43797 water (9) 26910 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2148676 +---> 494337 of those are unclassified (1) +---> 1480885 of those are ground (2) +---> 168712 of those are building (6) +---> 4725 of those are water (9) +---> 17 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [17.1,17.2) has 42 bin [17.2,17.3) has 6839 bin [17.3,17.4) has 10657 bin [17.4,17.5) has 57865 bin [17.5,17.6) has 96853 bin [17.6,17.7) has 80544 bin [17.7,17.8) has 82146 bin [17.8,17.9) has 111857 bin [17.9,18.0) has 152614 bin [18.0,18.1) has 286534 bin [18.1,18.2) has 555871 bin [18.2,18.3) has 939869 bin [18.3,18.4) has 1319604 bin [18.4,18.5) has 1710744 bin [18.5,18.6) has 2046982 bin [18.6,18.7) has 2112834 bin [18.7,18.8) has 2269926 bin [18.8,18.9) has 2362255 bin [18.9,19.0) has 2510254 bin [19.0,19.1) has 2054851 bin [19.1,19.2) has 1530992 bin [19.2,19.3) has 985464 bin [19.3,19.4) has 687985 bin [19.4,19.5) has 663134 bin [19.5,19.6) has 590636 bin [19.6,19.7) has 433826 bin [19.7,19.8) has 345790 bin [19.8,19.9) has 292031 bin [19.9,20.0) has 185525 bin [20.0,20.1) has 146699 bin [20.1,20.2) has 142848 bin [20.2,20.3) has 138660 bin [20.3,20.4) has 108979 bin [20.4,20.5) has 105277 bin [20.5,20.6) has 91745 bin [20.6,20.7) has 87353 bin [20.7,20.8) has 86419 bin [20.8,20.9) has 94986 bin [20.9,21.0) has 123920 bin [21.0,21.1) has 102822 bin [21.1,21.2) has 80384 bin [21.2,21.3) has 73362 bin [21.3,21.4) has 68776 bin [21.4,21.5) has 64106 bin [21.5,21.6) has 69513 bin [21.6,21.7) has 63154 bin [21.7,21.8) has 59904 bin [21.8,21.9) has 56662 bin [21.9,22.0) has 61919 bin [22.0,22.1) has 58043 bin [22.1,22.2) has 58081 bin [22.2,22.3) has 56235 bin [22.3,22.4) has 56589 bin [22.4,22.5) has 67355 bin [22.5,22.6) has 72854 bin [22.6,22.7) has 60733 bin [22.7,22.8) has 62981 bin [22.8,22.9) has 66025 bin [22.9,23.0) has 57457 bin [23.0,23.1) has 54952 bin [23.1,23.2) has 57792 bin [23.2,23.3) has 61103 bin [23.3,23.4) has 58364 bin [23.4,23.5) has 58361 bin [23.5,23.6) has 62418 bin [23.6,23.7) has 73074 bin [23.7,23.8) has 60918 bin [23.8,23.9) has 57224 bin [23.9,24.0) has 55947 bin [24.0,24.1) has 55291 bin [24.1,24.2) has 57418 bin [24.2,24.3) has 62183 bin [24.3,24.4) has 67866 bin [24.4,24.5) has 66200 bin [24.5,24.6) has 65120 bin [24.6,24.7) has 79129 bin [24.7,24.8) has 96612 bin [24.8,24.9) has 85903 bin [24.9,25.0) has 71215 bin [25.0,25.1) has 69128 bin [25.1,25.2) has 64940 bin [25.2,25.3) has 62235 bin [25.3,25.4) has 55686 bin [25.4,25.5) has 53763 bin [25.5,25.6) has 53339 bin [25.6,25.7) has 54542 bin [25.7,25.8) has 60003 bin [25.8,25.9) has 61840 bin [25.9,26.0) has 65842 bin [26.0,26.1) has 84321 bin [26.1,26.2) has 112738 bin [26.2,26.3) has 59507 bin [26.3,26.4) has 53747 bin [26.4,26.5) has 51554 bin [26.5,26.6) has 50683 bin [26.6,26.7) has 50996 bin [26.7,26.8) has 49896 bin [26.8,26.9) has 50510 bin [26.9,27.0) has 55195 bin [27.0,27.1) has 57748 bin [27.1,27.2) has 54726 bin [27.2,27.3) has 50229 bin [27.3,27.4) has 49105 bin [27.4,27.5) has 52553 bin [27.5,27.6) has 61381 bin [27.6,27.7) has 60328 bin [27.7,27.8) has 54603 bin [27.8,27.9) has 47628 bin [27.9,28.0) has 46593 bin [28.0,28.1) has 46367 bin [28.1,28.2) has 45994 bin [28.2,28.3) has 46419 bin [28.3,28.4) has 45872 bin [28.4,28.5) has 48435 bin [28.5,28.6) has 67298 bin [28.6,28.7) has 78608 bin [28.7,28.8) has 71227 bin [28.8,28.9) has 47853 bin [28.9,29.0) has 43342 bin [29.0,29.1) has 43326 bin [29.1,29.2) has 43054 bin [29.2,29.3) has 41744 bin [29.3,29.4) has 40015 bin [29.4,29.5) has 39958 bin [29.5,29.6) has 40047 bin [29.6,29.7) has 41668 bin [29.7,29.8) has 63184 bin [29.8,29.9) has 50410 bin [29.9,30.0) has 39005 bin [30.0,30.1) has 38002 bin [30.1,30.2) has 37251 bin [30.2,30.3) has 37318 bin [30.3,30.4) has 37774 bin [30.4,30.5) has 36958 bin [30.5,30.6) has 37626 bin [30.6,30.7) has 37163 bin [30.7,30.8) has 37848 bin [30.8,30.9) has 35878 bin [30.9,31.0) has 35785 bin [31.0,31.1) has 35412 bin [31.1,31.2) has 34463 bin [31.2,31.3) has 34189 bin [31.3,31.4) has 34231 bin [31.4,31.5) has 34196 bin [31.5,31.6) has 34950 bin [31.6,31.7) has 32944 bin [31.7,31.8) has 32203 bin [31.8,31.9) has 31387 bin [31.9,32.0) has 31193 bin [32.0,32.1) has 30305 bin [32.1,32.2) has 29547 bin [32.2,32.3) has 28818 bin [32.3,32.4) has 27769 bin [32.4,32.5) has 27543 bin [32.5,32.6) has 26618 bin [32.6,32.7) has 25788 bin [32.7,32.8) has 24991 bin [32.8,32.9) has 24457 bin [32.9,33.0) has 24590 bin [33.0,33.1) has 23856 bin [33.1,33.2) has 34911 bin [33.2,33.3) has 223695 bin [33.3,33.4) has 294927 bin [33.4,33.5) has 315080 bin [33.5,33.6) has 296510 bin [33.6,33.7) has 123092 bin [33.7,33.8) has 28913 bin [33.8,33.9) has 16136 bin [33.9,34.0) has 15331 bin [34.0,34.1) has 14459 bin [34.1,34.2) has 13990 bin [34.2,34.3) has 13029 bin [34.3,34.4) has 12205 bin [34.4,34.5) has 11631 bin [34.5,34.6) has 11060 bin [34.6,34.7) has 10458 bin [34.7,34.8) has 9801 bin [34.8,34.9) has 9205 bin [34.9,35.0) has 8932 bin [35.0,35.1) has 8457 bin [35.1,35.2) has 8136 bin [35.2,35.3) has 7777 bin [35.3,35.4) has 7184 bin [35.4,35.5) has 6914 bin [35.5,35.6) has 6577 bin [35.6,35.7) has 6329 bin [35.7,35.8) has 5814 bin [35.8,35.9) has 5554 bin [35.9,36.0) has 5301 bin [36.0,36.1) has 5005 bin [36.1,36.2) has 4721 bin [36.2,36.3) has 4426 bin [36.3,36.4) has 4481 bin [36.4,36.5) has 4173 bin [36.5,36.6) has 4167 bin [36.6,36.7) has 3760 bin [36.7,36.8) has 3616 bin [36.8,36.9) has 3471 bin [36.9,37.0) has 3227 bin [37.0,37.1) has 3121 bin [37.1,37.2) has 2994 bin [37.2,37.3) has 2978 bin [37.3,37.4) has 2747 bin [37.4,37.5) has 2639 bin [37.5,37.6) has 2427 bin [37.6,37.7) has 2401 bin [37.7,37.8) has 2359 bin [37.8,37.9) has 2191 bin [37.9,38.0) has 2057 bin [38.0,38.1) has 2112 bin [38.1,38.2) has 2006 bin [38.2,38.3) has 2012 bin [38.3,38.4) has 1909 bin [38.4,38.5) has 1839 bin [38.5,38.6) has 1713 bin [38.6,38.7) has 1668 bin [38.7,38.8) has 1615 bin [38.8,38.9) has 1538 bin [38.9,39.0) has 1409 bin [39.0,39.1) has 1250 bin [39.1,39.2) has 1294 bin [39.2,39.3) has 1196 bin [39.3,39.4) has 1176 bin [39.4,39.5) has 1073 bin [39.5,39.6) has 1004 bin [39.6,39.7) has 1008 bin [39.7,39.8) has 953 bin [39.8,39.9) has 899 bin [39.9,40.0) has 874 bin [40.0,40.1) has 786 bin [40.1,40.2) has 761 bin [40.2,40.3) has 774 bin [40.3,40.4) has 684 bin [40.4,40.5) has 707 bin [40.5,40.6) has 639 bin [40.6,40.7) has 648 bin [40.7,40.8) has 631 bin [40.8,40.9) has 578 bin [40.9,41.0) has 541 bin [41.0,41.1) has 531 bin [41.1,41.2) has 483 bin [41.2,41.3) has 473 bin [41.3,41.4) has 446 bin [41.4,41.5) has 453 bin [41.5,41.6) has 405 bin [41.6,41.7) has 370 bin [41.7,41.8) has 390 bin [41.8,41.9) has 378 bin [41.9,42.0) has 339 bin [42.0,42.1) has 317 bin [42.1,42.2) has 282 bin [42.2,42.3) has 265 bin [42.3,42.4) has 231 bin [42.4,42.5) has 281 bin [42.5,42.6) has 219 bin [42.6,42.7) has 201 bin [42.7,42.8) has 170 bin [42.8,42.9) has 207 bin [42.9,43.0) has 170 bin [43.0,43.1) has 140 bin [43.1,43.2) has 158 bin [43.2,43.3) has 133 bin [43.3,43.4) has 110 bin [43.4,43.5) has 107 bin [43.5,43.6) has 109 bin [43.6,43.7) has 100 bin [43.7,43.8) has 89 bin [43.8,43.9) has 79 bin [43.9,44.0) has 80 bin [44.0,44.1) has 81 bin [44.1,44.2) has 70 bin [44.2,44.3) has 90 bin [44.3,44.4) has 75 bin [44.4,44.5) has 58 bin [44.5,44.6) has 68 bin [44.6,44.7) has 58 bin [44.7,44.8) has 50 bin [44.8,44.9) has 40 bin [44.9,45.0) has 34 bin [45.0,45.1) has 50 bin [45.1,45.2) has 33 bin [45.2,45.3) has 33 bin [45.3,45.4) has 40 bin [45.4,45.5) has 42 bin [45.5,45.6) has 36 bin [45.6,45.7) has 27 bin [45.7,45.8) has 33 bin [45.8,45.9) has 39 bin [45.9,46.0) has 34 bin [46.0,46.1) has 33 bin [46.1,46.2) has 15 bin [46.2,46.3) has 17 bin [46.3,46.4) has 25 bin [46.4,46.5) has 14 bin [46.5,46.6) has 13 bin [46.6,46.7) has 21 bin [46.7,46.8) has 19 bin [46.8,46.9) has 14 bin [46.9,47.0) has 9 bin [47.0,47.1) has 5 bin [47.1,47.2) has 6 bin [47.2,47.3) has 4 bin [47.3,47.4) has 2 bin [47.4,47.5) has 5 bin [47.5,47.6) has 1 average z coordinate 21.0 for 33618269 element(s) point source id histogram with bin size 1.000000 bin 66 has 14540400 bin 67 has 19077869 average point source id 66.567485167067943 for 33618269 element(s)