lasinfo (210611) report for 'AHN4T/41BZ1_16.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: 23/2023 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: 34110122 number of points by return: 30430527 2464162 930562 244649 40002 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 438730 0 min x y z: 229980.000 438730.000 17.447 max x y z: 231019.999 440019.999 57.087 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: 34110122 extended number of points by return: 30430527 2464162 930562 244649 40002 207 13 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 17447 57087 intensity 56 5029 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 24 user_data 6 7 point_source_ID 154 211 gps_time 324048954.813223 330436957.052942 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 32 255 B 31 255 NIR 12 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.5 33.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30430527 number of intermediate returns: 1225482 number of last returns: 30386847 number of single returns: 27932734 covered area in square units/kilounits: 1337192/1.34 point density: all returns 25.51 last only 22.72 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34110122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30430527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2464162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 930562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 244649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40002 instead zero. overview over extended number of returns of given pulse: 27932734 3087649 2067297 821681 179834 19474 1453 0 0 0 0 0 0 0 0 histogram of classification of points: 4976221 unclassified (1) 25207412 ground (2) 3910376 building (6) 16113 water (9) +-> flagged as extended overlap: 2623729 +---> 428149 of those are unclassified (1) +---> 2121708 of those are ground (2) +---> 71535 of those are building (6) +---> 2337 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.4,17.5) has 36 bin [17.5,17.6) has 1050 bin [17.6,17.7) has 2187 bin [17.7,17.8) has 2658 bin [17.8,17.9) has 9890 bin [17.9,18.0) has 25091 bin [18.0,18.1) has 36659 bin [18.1,18.2) has 54994 bin [18.2,18.3) has 105886 bin [18.3,18.4) has 295980 bin [18.4,18.5) has 467224 bin [18.5,18.6) has 590618 bin [18.6,18.7) has 1153701 bin [18.7,18.8) has 1921640 bin [18.8,18.9) has 2556771 bin [18.9,19.0) has 2713216 bin [19.0,19.1) has 2431348 bin [19.1,19.2) has 2633009 bin [19.2,19.3) has 2489775 bin [19.3,19.4) has 2464691 bin [19.4,19.5) has 1913614 bin [19.5,19.6) has 1429700 bin [19.6,19.7) has 909397 bin [19.7,19.8) has 618685 bin [19.8,19.9) has 357235 bin [19.9,20.0) has 226519 bin [20.0,20.1) has 153208 bin [20.1,20.2) has 109994 bin [20.2,20.3) has 96558 bin [20.3,20.4) has 57036 bin [20.4,20.5) has 54824 bin [20.5,20.6) has 55192 bin [20.6,20.7) has 56143 bin [20.7,20.8) has 55507 bin [20.8,20.9) has 54474 bin [20.9,21.0) has 51820 bin [21.0,21.1) has 48170 bin [21.1,21.2) has 48537 bin [21.2,21.3) has 49063 bin [21.3,21.4) has 48216 bin [21.4,21.5) has 48888 bin [21.5,21.6) has 51118 bin [21.6,21.7) has 55218 bin [21.7,21.8) has 58839 bin [21.8,21.9) has 59460 bin [21.9,22.0) has 53754 bin [22.0,22.1) has 49573 bin [22.1,22.2) has 48278 bin [22.2,22.3) has 47266 bin [22.3,22.4) has 48316 bin [22.4,22.5) has 46400 bin [22.5,22.6) has 47549 bin [22.6,22.7) has 49249 bin [22.7,22.8) has 51500 bin [22.8,22.9) has 50874 bin [22.9,23.0) has 63835 bin [23.0,23.1) has 62599 bin [23.1,23.2) has 49023 bin [23.2,23.3) has 45771 bin [23.3,23.4) has 45758 bin [23.4,23.5) has 38208 bin [23.5,23.6) has 36255 bin [23.6,23.7) has 37733 bin [23.7,23.8) has 35803 bin [23.8,23.9) has 35280 bin [23.9,24.0) has 39548 bin [24.0,24.1) has 58496 bin [24.1,24.2) has 52858 bin [24.2,24.3) has 40656 bin [24.3,24.4) has 37392 bin [24.4,24.5) has 40079 bin [24.5,24.6) has 37552 bin [24.6,24.7) has 45050 bin [24.7,24.8) has 49138 bin [24.8,24.9) has 35365 bin [24.9,25.0) has 32990 bin [25.0,25.1) has 41868 bin [25.1,25.2) has 59717 bin [25.2,25.3) has 85112 bin [25.3,25.4) has 89302 bin [25.4,25.5) has 77271 bin [25.5,25.6) has 112648 bin [25.6,25.7) has 136425 bin [25.7,25.8) has 144955 bin [25.8,25.9) has 131398 bin [25.9,26.0) has 133597 bin [26.0,26.1) has 127082 bin [26.1,26.2) has 123255 bin [26.2,26.3) has 141211 bin [26.3,26.4) has 143374 bin [26.4,26.5) has 135518 bin [26.5,26.6) has 113535 bin [26.6,26.7) has 94273 bin [26.7,26.8) has 70971 bin [26.8,26.9) has 62560 bin [26.9,27.0) has 60012 bin [27.0,27.1) has 62696 bin [27.1,27.2) has 53623 bin [27.2,27.3) has 54405 bin [27.3,27.4) has 57148 bin [27.4,27.5) has 45838 bin [27.5,27.6) has 80303 bin [27.6,27.7) has 74382 bin [27.7,27.8) has 112110 bin [27.8,27.9) has 118595 bin [27.9,28.0) has 149015 bin [28.0,28.1) has 146875 bin [28.1,28.2) has 111989 bin [28.2,28.3) has 116128 bin [28.3,28.4) has 119667 bin [28.4,28.5) has 116187 bin [28.5,28.6) has 34837 bin [28.6,28.7) has 30845 bin [28.7,28.8) has 28766 bin [28.8,28.9) has 29311 bin [28.9,29.0) has 28671 bin [29.0,29.1) has 35071 bin [29.1,29.2) has 69961 bin [29.2,29.3) has 85134 bin [29.3,29.4) has 96335 bin [29.4,29.5) has 117928 bin [29.5,29.6) has 86306 bin [29.6,29.7) has 53681 bin [29.7,29.8) has 39861 bin [29.8,29.9) has 29263 bin [29.9,30.0) has 24350 bin [30.0,30.1) has 24303 bin [30.1,30.2) has 23782 bin [30.2,30.3) has 22979 bin [30.3,30.4) has 22874 bin [30.4,30.5) has 23063 bin [30.5,30.6) has 22343 bin [30.6,30.7) has 22113 bin [30.7,30.8) has 22434 bin [30.8,30.9) has 30200 bin [30.9,31.0) has 25387 bin [31.0,31.1) has 31340 bin [31.1,31.2) has 41802 bin [31.2,31.3) has 45385 bin [31.3,31.4) has 61892 bin [31.4,31.5) has 70434 bin [31.5,31.6) has 59661 bin [31.6,31.7) has 63243 bin [31.7,31.8) has 68007 bin [31.8,31.9) has 66638 bin [31.9,32.0) has 55352 bin [32.0,32.1) has 34118 bin [32.1,32.2) has 18005 bin [32.2,32.3) has 16867 bin [32.3,32.4) has 16653 bin [32.4,32.5) has 16681 bin [32.5,32.6) has 16719 bin [32.6,32.7) has 16320 bin [32.7,32.8) has 15865 bin [32.8,32.9) has 15612 bin [32.9,33.0) has 15254 bin [33.0,33.1) has 14906 bin [33.1,33.2) has 14784 bin [33.2,33.3) has 14472 bin [33.3,33.4) has 14463 bin [33.4,33.5) has 14190 bin [33.5,33.6) has 13878 bin [33.6,33.7) has 13623 bin [33.7,33.8) has 13446 bin [33.8,33.9) has 13171 bin [33.9,34.0) has 12915 bin [34.0,34.1) has 12742 bin [34.1,34.2) has 12671 bin [34.2,34.3) has 12721 bin [34.3,34.4) has 12269 bin [34.4,34.5) has 12153 bin [34.5,34.6) has 11916 bin [34.6,34.7) has 11737 bin [34.7,34.8) has 11267 bin [34.8,34.9) has 11467 bin [34.9,35.0) has 11167 bin [35.0,35.1) has 11065 bin [35.1,35.2) has 11116 bin [35.2,35.3) has 10882 bin [35.3,35.4) has 10697 bin [35.4,35.5) has 10484 bin [35.5,35.6) has 10302 bin [35.6,35.7) has 10303 bin [35.7,35.8) has 10207 bin [35.8,35.9) has 10051 bin [35.9,36.0) has 10005 bin [36.0,36.1) has 9969 bin [36.1,36.2) has 9782 bin [36.2,36.3) has 9681 bin [36.3,36.4) has 9549 bin [36.4,36.5) has 9621 bin [36.5,36.6) has 9589 bin [36.6,36.7) has 9566 bin [36.7,36.8) has 9488 bin [36.8,36.9) has 9555 bin [36.9,37.0) has 9390 bin [37.0,37.1) has 9298 bin [37.1,37.2) has 9074 bin [37.2,37.3) has 9081 bin [37.3,37.4) has 8869 bin [37.4,37.5) has 8686 bin [37.5,37.6) has 8483 bin [37.6,37.7) has 8564 bin [37.7,37.8) has 8159 bin [37.8,37.9) has 8068 bin [37.9,38.0) has 8265 bin [38.0,38.1) has 7897 bin [38.1,38.2) has 7868 bin [38.2,38.3) has 7675 bin [38.3,38.4) has 7774 bin [38.4,38.5) has 7469 bin [38.5,38.6) has 7254 bin [38.6,38.7) has 7029 bin [38.7,38.8) has 6854 bin [38.8,38.9) has 6839 bin [38.9,39.0) has 6642 bin [39.0,39.1) has 6430 bin [39.1,39.2) has 6331 bin [39.2,39.3) has 6127 bin [39.3,39.4) has 6092 bin [39.4,39.5) has 6017 bin [39.5,39.6) has 5938 bin [39.6,39.7) has 5886 bin [39.7,39.8) has 5865 bin [39.8,39.9) has 5744 bin [39.9,40.0) has 5544 bin [40.0,40.1) has 5335 bin [40.1,40.2) has 5248 bin [40.2,40.3) has 4905 bin [40.3,40.4) has 4724 bin [40.4,40.5) has 4810 bin [40.5,40.6) has 4599 bin [40.6,40.7) has 4570 bin [40.7,40.8) has 4477 bin [40.8,40.9) has 4448 bin [40.9,41.0) has 4359 bin [41.0,41.1) has 4133 bin [41.1,41.2) has 3960 bin [41.2,41.3) has 3986 bin [41.3,41.4) has 3598 bin [41.4,41.5) has 3546 bin [41.5,41.6) has 3467 bin [41.6,41.7) has 3471 bin [41.7,41.8) has 3210 bin [41.8,41.9) has 3092 bin [41.9,42.0) has 2995 bin [42.0,42.1) has 2795 bin [42.1,42.2) has 2746 bin [42.2,42.3) has 2578 bin [42.3,42.4) has 2545 bin [42.4,42.5) has 2378 bin [42.5,42.6) has 2192 bin [42.6,42.7) has 1948 bin [42.7,42.8) has 1745 bin [42.8,42.9) has 1569 bin [42.9,43.0) has 1445 bin [43.0,43.1) has 1261 bin [43.1,43.2) has 1122 bin [43.2,43.3) has 988 bin [43.3,43.4) has 819 bin [43.4,43.5) has 710 bin [43.5,43.6) has 656 bin [43.6,43.7) has 597 bin [43.7,43.8) has 507 bin [43.8,43.9) has 444 bin [43.9,44.0) has 395 bin [44.0,44.1) has 338 bin [44.1,44.2) has 239 bin [44.2,44.3) has 249 bin [44.3,44.4) has 214 bin [44.4,44.5) has 189 bin [44.5,44.6) has 138 bin [44.6,44.7) has 114 bin [44.7,44.8) has 81 bin [44.8,44.9) has 56 bin [44.9,45.0) has 42 bin [45.0,45.1) has 37 bin [45.1,45.2) has 17 bin [45.2,45.3) has 14 bin [45.3,45.4) has 13 bin [45.4,45.5) has 6 bin [45.5,45.6) has 5 bin [45.6,45.7) has 5 bin [45.7,45.8) has 4 bin [45.8,45.9) has 2 bin [45.9,46.0) has 2 bin [46.0,46.1) has 2 bin [46.1,46.2) has 4 bin [46.2,46.3) has 1 bin [46.3,46.4) has 1 bin [46.6,46.7) has 2 bin [46.8,46.9) has 4 bin [46.9,47.0) has 2 bin [47.0,47.1) has 4 bin [47.1,47.2) has 1 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 bin [47.4,47.5) has 1 bin [47.6,47.7) has 1 bin [47.7,47.8) has 2 bin [47.8,47.9) has 6 bin [47.9,48.0) has 6 bin [48.0,48.1) has 5 bin [48.1,48.2) has 2 bin [48.2,48.3) has 1 bin [48.6,48.7) has 13 bin [48.7,48.8) has 4 bin [50.4,50.5) has 2 bin [50.6,50.7) has 4 bin [50.7,50.8) has 1 bin [50.8,50.9) has 1 bin [51.0,51.1) has 1 bin [51.1,51.2) has 1 bin [51.4,51.5) has 2 bin [51.5,51.6) has 4 bin [51.7,51.8) has 1 bin [52.0,52.1) has 3 bin [52.2,52.3) has 4 bin [52.4,52.5) has 1 bin [52.5,52.6) has 1 bin [52.9,53.0) has 1 bin [53.1,53.2) has 3 bin [53.3,53.4) has 5 bin [53.4,53.5) has 5 bin [53.5,53.6) has 10 bin [53.6,53.7) has 2 bin [53.8,53.9) has 1 bin [54.1,54.2) has 2 bin [54.2,54.3) has 1 bin [54.3,54.4) has 1 bin [54.4,54.5) has 1 bin [54.8,54.9) has 1 bin [54.9,55.0) has 1 bin [55.0,55.1) has 2 bin [55.1,55.2) has 3 bin [55.2,55.3) has 1 bin [55.4,55.5) has 7 bin [55.5,55.6) has 5 bin [55.6,55.7) has 2 bin [55.9,56.0) has 2 bin [56.1,56.2) has 2 bin [56.2,56.3) has 2 bin [56.3,56.4) has 7 bin [56.4,56.5) has 6 bin [56.5,56.6) has 4 bin [56.6,56.7) has 16 bin [56.7,56.8) has 22 bin [56.8,56.9) has 18 bin [57.0,57.1) has 1 average z coordinate 21.1 for 34110122 element(s) point source id histogram with bin size 1.000000 bin 154 has 13405 bin 155 has 23818515 bin 156 has 2161304 bin 211 has 8116898 average point source id 168.388817166939475 for 34110122 element(s)