lasinfo (210611) report for 'AHN4T/51HN2_08.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: 32851781 number of points by return: 25521986 5346221 1657468 296587 29519 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 384980 0 min x y z: 176980.000 384980.000 18.594 max x y z: 178019.999 386269.999 48.203 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: 32851781 extended number of points by return: 25521986 5346221 1657468 296587 29519 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 18594 48203 intensity 0 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 -30 29 user_data 6 7 point_source_ID 82 84 gps_time 296126678.917623 296129190.728640 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 36 255 B 24 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -17.03 32.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25521986 number of intermediate returns: 1985345 number of last returns: 25474026 number of single returns: 20129576 covered area in square units/kilounits: 1340708/1.34 point density: all returns 24.50 last only 19.00 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32851781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25521986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5346221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1657468 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 296587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29519 instead zero. overview over extended number of returns of given pulse: 20129576 7415331 4089683 1069447 138053 9321 370 0 0 0 0 0 0 0 0 histogram of classification of points: 9501757 unclassified (1) 21038954 ground (2) 2304182 building (6) 6464 water (9) 424 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2466129 +---> 893585 of those are unclassified (1) +---> 1386887 of those are ground (2) +---> 184745 of those are building (6) +---> 488 of those are water (9) +---> 424 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [18.5,18.6) has 1 bin [18.6,18.7) has 171 bin [18.7,18.8) has 980 bin [18.8,18.9) has 1363 bin [18.9,19.0) has 1757 bin [19.0,19.1) has 2539 bin [19.1,19.2) has 6740 bin [19.2,19.3) has 14217 bin [19.3,19.4) has 31377 bin [19.4,19.5) has 45300 bin [19.5,19.6) has 70769 bin [19.6,19.7) has 89058 bin [19.7,19.8) has 145951 bin [19.8,19.9) has 716750 bin [19.9,20.0) has 1082806 bin [20.0,20.1) has 1375721 bin [20.1,20.2) has 1126715 bin [20.2,20.3) has 725874 bin [20.3,20.4) has 650393 bin [20.4,20.5) has 755559 bin [20.5,20.6) has 636685 bin [20.6,20.7) has 649458 bin [20.7,20.8) has 800577 bin [20.8,20.9) has 1076103 bin [20.9,21.0) has 1130932 bin [21.0,21.1) has 1127535 bin [21.1,21.2) has 1143326 bin [21.2,21.3) has 1201190 bin [21.3,21.4) has 1173785 bin [21.4,21.5) has 941813 bin [21.5,21.6) has 840396 bin [21.6,21.7) has 779570 bin [21.7,21.8) has 613330 bin [21.8,21.9) has 528607 bin [21.9,22.0) has 498693 bin [22.0,22.1) has 465375 bin [22.1,22.2) has 450950 bin [22.2,22.3) has 292089 bin [22.3,22.4) has 197876 bin [22.4,22.5) has 150048 bin [22.5,22.6) has 127016 bin [22.6,22.7) has 112337 bin [22.7,22.8) has 110495 bin [22.8,22.9) has 123776 bin [22.9,23.0) has 107907 bin [23.0,23.1) has 101729 bin [23.1,23.2) has 102662 bin [23.2,23.3) has 97451 bin [23.3,23.4) has 89271 bin [23.4,23.5) has 88426 bin [23.5,23.6) has 92299 bin [23.6,23.7) has 121788 bin [23.7,23.8) has 137748 bin [23.8,23.9) has 129819 bin [23.9,24.0) has 114023 bin [24.0,24.1) has 107572 bin [24.1,24.2) has 111085 bin [24.2,24.3) has 96713 bin [24.3,24.4) has 85302 bin [24.4,24.5) has 84664 bin [24.5,24.6) has 87415 bin [24.6,24.7) has 65797 bin [24.7,24.8) has 59147 bin [24.8,24.9) has 56869 bin [24.9,25.0) has 56554 bin [25.0,25.1) has 57491 bin [25.1,25.2) has 55734 bin [25.2,25.3) has 56765 bin [25.3,25.4) has 57517 bin [25.4,25.5) has 58316 bin [25.5,25.6) has 58851 bin [25.6,25.7) has 59452 bin [25.7,25.8) has 60011 bin [25.8,25.9) has 62688 bin [25.9,26.0) has 61893 bin [26.0,26.1) has 60284 bin [26.1,26.2) has 60228 bin [26.2,26.3) has 61775 bin [26.3,26.4) has 62715 bin [26.4,26.5) has 63184 bin [26.5,26.6) has 65310 bin [26.6,26.7) has 65298 bin [26.7,26.8) has 67101 bin [26.8,26.9) has 66097 bin [26.9,27.0) has 65937 bin [27.0,27.1) has 65167 bin [27.1,27.2) has 64623 bin [27.2,27.3) has 64531 bin [27.3,27.4) has 64703 bin [27.4,27.5) has 67463 bin [27.5,27.6) has 66334 bin [27.6,27.7) has 66856 bin [27.7,27.8) has 61515 bin [27.8,27.9) has 61635 bin [27.9,28.0) has 60580 bin [28.0,28.1) has 59680 bin [28.1,28.2) has 59722 bin [28.2,28.3) has 60504 bin [28.3,28.4) has 58617 bin [28.4,28.5) has 58027 bin [28.5,28.6) has 57396 bin [28.6,28.7) has 56813 bin [28.7,28.8) has 56902 bin [28.8,28.9) has 57062 bin [28.9,29.0) has 57119 bin [29.0,29.1) has 56458 bin [29.1,29.2) has 55620 bin [29.2,29.3) has 54962 bin [29.3,29.4) has 53914 bin [29.4,29.5) has 52723 bin [29.5,29.6) has 53011 bin [29.6,29.7) has 52257 bin [29.7,29.8) has 51482 bin [29.8,29.9) has 51218 bin [29.9,30.0) has 51223 bin [30.0,30.1) has 51553 bin [30.1,30.2) has 50572 bin [30.2,30.3) has 50856 bin [30.3,30.4) has 51282 bin [30.4,30.5) has 51177 bin [30.5,30.6) has 51029 bin [30.6,30.7) has 51591 bin [30.7,30.8) has 51339 bin [30.8,30.9) has 51762 bin [30.9,31.0) has 51401 bin [31.0,31.1) has 51950 bin [31.1,31.2) has 52935 bin [31.2,31.3) has 52875 bin [31.3,31.4) has 52899 bin [31.4,31.5) has 53097 bin [31.5,31.6) has 53693 bin [31.6,31.7) has 53959 bin [31.7,31.8) has 54700 bin [31.8,31.9) has 55273 bin [31.9,32.0) has 55807 bin [32.0,32.1) has 56362 bin [32.1,32.2) has 57514 bin [32.2,32.3) has 58271 bin [32.3,32.4) has 59240 bin [32.4,32.5) has 59553 bin [32.5,32.6) has 60101 bin [32.6,32.7) has 60614 bin [32.7,32.8) has 61299 bin [32.8,32.9) has 61648 bin [32.9,33.0) has 62903 bin [33.0,33.1) has 64494 bin [33.1,33.2) has 64995 bin [33.2,33.3) has 65729 bin [33.3,33.4) has 66347 bin [33.4,33.5) has 67165 bin [33.5,33.6) has 67632 bin [33.6,33.7) has 68302 bin [33.7,33.8) has 68973 bin [33.8,33.9) has 69622 bin [33.9,34.0) has 70447 bin [34.0,34.1) has 70944 bin [34.1,34.2) has 71454 bin [34.2,34.3) has 71268 bin [34.3,34.4) has 71360 bin [34.4,34.5) has 71648 bin [34.5,34.6) has 71933 bin [34.6,34.7) has 72253 bin [34.7,34.8) has 71915 bin [34.8,34.9) has 72325 bin [34.9,35.0) has 72694 bin [35.0,35.1) has 73204 bin [35.1,35.2) has 71883 bin [35.2,35.3) has 72573 bin [35.3,35.4) has 71850 bin [35.4,35.5) has 71793 bin [35.5,35.6) has 70845 bin [35.6,35.7) has 71232 bin [35.7,35.8) has 70454 bin [35.8,35.9) has 69773 bin [35.9,36.0) has 68511 bin [36.0,36.1) has 68422 bin [36.1,36.2) has 67589 bin [36.2,36.3) has 66824 bin [36.3,36.4) has 65905 bin [36.4,36.5) has 65651 bin [36.5,36.6) has 64778 bin [36.6,36.7) has 63907 bin [36.7,36.8) has 62679 bin [36.8,36.9) has 60882 bin [36.9,37.0) has 59928 bin [37.0,37.1) has 58551 bin [37.1,37.2) has 56983 bin [37.2,37.3) has 56360 bin [37.3,37.4) has 56028 bin [37.4,37.5) has 54261 bin [37.5,37.6) has 52694 bin [37.6,37.7) has 50773 bin [37.7,37.8) has 49299 bin [37.8,37.9) has 48119 bin [37.9,38.0) has 46355 bin [38.0,38.1) has 45248 bin [38.1,38.2) has 43655 bin [38.2,38.3) has 42198 bin [38.3,38.4) has 40386 bin [38.4,38.5) has 39329 bin [38.5,38.6) has 37969 bin [38.6,38.7) has 36563 bin [38.7,38.8) has 34790 bin [38.8,38.9) has 33248 bin [38.9,39.0) has 32228 bin [39.0,39.1) has 30894 bin [39.1,39.2) has 29544 bin [39.2,39.3) has 28224 bin [39.3,39.4) has 27214 bin [39.4,39.5) has 25829 bin [39.5,39.6) has 24531 bin [39.6,39.7) has 23592 bin [39.7,39.8) has 22688 bin [39.8,39.9) has 21537 bin [39.9,40.0) has 20403 bin [40.0,40.1) has 19428 bin [40.1,40.2) has 18221 bin [40.2,40.3) has 17294 bin [40.3,40.4) has 16082 bin [40.4,40.5) has 15332 bin [40.5,40.6) has 14576 bin [40.6,40.7) has 13954 bin [40.7,40.8) has 12992 bin [40.8,40.9) has 12220 bin [40.9,41.0) has 11509 bin [41.0,41.1) has 10938 bin [41.1,41.2) has 10425 bin [41.2,41.3) has 9554 bin [41.3,41.4) has 9252 bin [41.4,41.5) has 8591 bin [41.5,41.6) has 7982 bin [41.6,41.7) has 7449 bin [41.7,41.8) has 6945 bin [41.8,41.9) has 6411 bin [41.9,42.0) has 5751 bin [42.0,42.1) has 5253 bin [42.1,42.2) has 4792 bin [42.2,42.3) has 4295 bin [42.3,42.4) has 3954 bin [42.4,42.5) has 3534 bin [42.5,42.6) has 3229 bin [42.6,42.7) has 2976 bin [42.7,42.8) has 2579 bin [42.8,42.9) has 2392 bin [42.9,43.0) has 2036 bin [43.0,43.1) has 1749 bin [43.1,43.2) has 1601 bin [43.2,43.3) has 1391 bin [43.3,43.4) has 1349 bin [43.4,43.5) has 1146 bin [43.5,43.6) has 1101 bin [43.6,43.7) has 967 bin [43.7,43.8) has 894 bin [43.8,43.9) has 860 bin [43.9,44.0) has 724 bin [44.0,44.1) has 637 bin [44.1,44.2) has 610 bin [44.2,44.3) has 576 bin [44.3,44.4) has 523 bin [44.4,44.5) has 522 bin [44.5,44.6) has 442 bin [44.6,44.7) has 426 bin [44.7,44.8) has 367 bin [44.8,44.9) has 406 bin [44.9,45.0) has 364 bin [45.0,45.1) has 344 bin [45.1,45.2) has 279 bin [45.2,45.3) has 243 bin [45.3,45.4) has 214 bin [45.4,45.5) has 210 bin [45.5,45.6) has 205 bin [45.6,45.7) has 180 bin [45.7,45.8) has 195 bin [45.8,45.9) has 171 bin [45.9,46.0) has 159 bin [46.0,46.1) has 164 bin [46.1,46.2) has 124 bin [46.2,46.3) has 134 bin [46.3,46.4) has 109 bin [46.4,46.5) has 70 bin [46.5,46.6) has 55 bin [46.6,46.7) has 55 bin [46.7,46.8) has 60 bin [46.8,46.9) has 47 bin [46.9,47.0) has 34 bin [47.0,47.1) has 26 bin [47.1,47.2) has 25 bin [47.2,47.3) has 29 bin [47.3,47.4) has 18 bin [47.4,47.5) has 23 bin [47.5,47.6) has 22 bin [47.6,47.7) has 16 bin [47.7,47.8) has 11 bin [47.8,47.9) has 5 bin [47.9,48.0) has 5 bin [48.0,48.1) has 5 bin [48.1,48.2) has 3 bin [48.2,48.3) has 1 average z coordinate 24.2 for 32851781 element(s) point source id histogram with bin size 1.000000 bin 82 has 428246 bin 83 has 25548489 bin 84 has 6875046 average point source id 83.196238980163656 for 32851781 element(s)