lasinfo (210611) report for 'AHN4T/34DZ2_22.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: 53453273 number of points by return: 42100854 7146364 3212328 862125 131602 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 449980 0 min x y z: 235980.000 449980.000 17.437 max x y z: 237019.999 451269.999 47.661 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: 53453273 extended number of points by return: 42100854 7146364 3212328 862125 131602 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 17437 47661 intensity 0 5016 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 159 210 gps_time 324126892.300585 324222378.473836 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 42 255 B 37 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.51 33.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42100854 number of intermediate returns: 4225812 number of last returns: 42056568 number of single returns: 34929961 covered area in square units/kilounits: 1333976/1.33 point density: all returns 40.07 last only 31.53 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53453273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42100854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7146364 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3212328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 862125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 131602 instead zero. overview over extended number of returns of given pulse: 34929961 7877961 7057588 2928211 599986 56281 3285 0 0 0 0 0 0 0 0 histogram of classification of points: 12671955 unclassified (1) 39979990 ground (2) 740654 building (6) 60674 water (9) +-> flagged as extended overlap: 3736089 +---> 586101 of those are unclassified (1) +---> 3095888 of those are ground (2) +---> 53795 of those are building (6) +---> 305 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.4,17.5) has 4 bin [17.5,17.6) has 171 bin [17.6,17.7) has 2069 bin [17.7,17.8) has 8235 bin [17.8,17.9) has 13525 bin [17.9,18.0) has 14675 bin [18.0,18.1) has 20268 bin [18.1,18.2) has 23537 bin [18.2,18.3) has 42003 bin [18.3,18.4) has 97790 bin [18.4,18.5) has 342791 bin [18.5,18.6) has 1145917 bin [18.6,18.7) has 1366764 bin [18.7,18.8) has 1072406 bin [18.8,18.9) has 1445483 bin [18.9,19.0) has 2312105 bin [19.0,19.1) has 2224673 bin [19.1,19.2) has 3204115 bin [19.2,19.3) has 3610381 bin [19.3,19.4) has 2846334 bin [19.4,19.5) has 3373005 bin [19.5,19.6) has 2955369 bin [19.6,19.7) has 2735075 bin [19.7,19.8) has 2298600 bin [19.8,19.9) has 2172005 bin [19.9,20.0) has 1758795 bin [20.0,20.1) has 1479718 bin [20.1,20.2) has 1340467 bin [20.2,20.3) has 999377 bin [20.3,20.4) has 622533 bin [20.4,20.5) has 422973 bin [20.5,20.6) has 259429 bin [20.6,20.7) has 141406 bin [20.7,20.8) has 83276 bin [20.8,20.9) has 69228 bin [20.9,21.0) has 67312 bin [21.0,21.1) has 66079 bin [21.1,21.2) has 67435 bin [21.2,21.3) has 62724 bin [21.3,21.4) has 59177 bin [21.4,21.5) has 58427 bin [21.5,21.6) has 57078 bin [21.6,21.7) has 52363 bin [21.7,21.8) has 54090 bin [21.8,21.9) has 55752 bin [21.9,22.0) has 59964 bin [22.0,22.1) has 62170 bin [22.1,22.2) has 66963 bin [22.2,22.3) has 67388 bin [22.3,22.4) has 67658 bin [22.4,22.5) has 63888 bin [22.5,22.6) has 66197 bin [22.6,22.7) has 72072 bin [22.7,22.8) has 70073 bin [22.8,22.9) has 71701 bin [22.9,23.0) has 71041 bin [23.0,23.1) has 63884 bin [23.1,23.2) has 61955 bin [23.2,23.3) has 59271 bin [23.3,23.4) has 58643 bin [23.4,23.5) has 56677 bin [23.5,23.6) has 58394 bin [23.6,23.7) has 56803 bin [23.7,23.8) has 56828 bin [23.8,23.9) has 55494 bin [23.9,24.0) has 54595 bin [24.0,24.1) has 54660 bin [24.1,24.2) has 55002 bin [24.2,24.3) has 54669 bin [24.3,24.4) has 53619 bin [24.4,24.5) has 54561 bin [24.5,24.6) has 56923 bin [24.6,24.7) has 54493 bin [24.7,24.8) has 52231 bin [24.8,24.9) has 52053 bin [24.9,25.0) has 52982 bin [25.0,25.1) has 53381 bin [25.1,25.2) has 53792 bin [25.2,25.3) has 54075 bin [25.3,25.4) has 54234 bin [25.4,25.5) has 54740 bin [25.5,25.6) has 55480 bin [25.6,25.7) has 54948 bin [25.7,25.8) has 55021 bin [25.8,25.9) has 56275 bin [25.9,26.0) has 57222 bin [26.0,26.1) has 58484 bin [26.1,26.2) has 58424 bin [26.2,26.3) has 59533 bin [26.3,26.4) has 61251 bin [26.4,26.5) has 61802 bin [26.5,26.6) has 61190 bin [26.6,26.7) has 61610 bin [26.7,26.8) has 61480 bin [26.8,26.9) has 61872 bin [26.9,27.0) has 63042 bin [27.0,27.1) has 63762 bin [27.1,27.2) has 64371 bin [27.2,27.3) has 64339 bin [27.3,27.4) has 65269 bin [27.4,27.5) has 65392 bin [27.5,27.6) has 65720 bin [27.6,27.7) has 65207 bin [27.7,27.8) has 64659 bin [27.8,27.9) has 65227 bin [27.9,28.0) has 65626 bin [28.0,28.1) has 66155 bin [28.1,28.2) has 65956 bin [28.2,28.3) has 66667 bin [28.3,28.4) has 66965 bin [28.4,28.5) has 66974 bin [28.5,28.6) has 67863 bin [28.6,28.7) has 67672 bin [28.7,28.8) has 68020 bin [28.8,28.9) has 68751 bin [28.9,29.0) has 68756 bin [29.0,29.1) has 69071 bin [29.1,29.2) has 69741 bin [29.2,29.3) has 69994 bin [29.3,29.4) has 70214 bin [29.4,29.5) has 70465 bin [29.5,29.6) has 70110 bin [29.6,29.7) has 71223 bin [29.7,29.8) has 71589 bin [29.8,29.9) has 71851 bin [29.9,30.0) has 71151 bin [30.0,30.1) has 71768 bin [30.1,30.2) has 72288 bin [30.2,30.3) has 72609 bin [30.3,30.4) has 72355 bin [30.4,30.5) has 72728 bin [30.5,30.6) has 72410 bin [30.6,30.7) has 72320 bin [30.7,30.8) has 73640 bin [30.8,30.9) has 73262 bin [30.9,31.0) has 73489 bin [31.0,31.1) has 72766 bin [31.1,31.2) has 72204 bin [31.2,31.3) has 72341 bin [31.3,31.4) has 71863 bin [31.4,31.5) has 72028 bin [31.5,31.6) has 72009 bin [31.6,31.7) has 72541 bin [31.7,31.8) has 72472 bin [31.8,31.9) has 73003 bin [31.9,32.0) has 72950 bin [32.0,32.1) has 73526 bin [32.1,32.2) has 73586 bin [32.2,32.3) has 72664 bin [32.3,32.4) has 73257 bin [32.4,32.5) has 73019 bin [32.5,32.6) has 72931 bin [32.6,32.7) has 72902 bin [32.7,32.8) has 73110 bin [32.8,32.9) has 73794 bin [32.9,33.0) has 73614 bin [33.0,33.1) has 74138 bin [33.1,33.2) has 73589 bin [33.2,33.3) has 74056 bin [33.3,33.4) has 74335 bin [33.4,33.5) has 74700 bin [33.5,33.6) has 75128 bin [33.6,33.7) has 76091 bin [33.7,33.8) has 75759 bin [33.8,33.9) has 76441 bin [33.9,34.0) has 76191 bin [34.0,34.1) has 76128 bin [34.1,34.2) has 76518 bin [34.2,34.3) has 76653 bin [34.3,34.4) has 76704 bin [34.4,34.5) has 77214 bin [34.5,34.6) has 77450 bin [34.6,34.7) has 77584 bin [34.7,34.8) has 77935 bin [34.8,34.9) has 77616 bin [34.9,35.0) has 76722 bin [35.0,35.1) has 77483 bin [35.1,35.2) has 76761 bin [35.2,35.3) has 77558 bin [35.3,35.4) has 77360 bin [35.4,35.5) has 78394 bin [35.5,35.6) has 77964 bin [35.6,35.7) has 77637 bin [35.7,35.8) has 77896 bin [35.8,35.9) has 77073 bin [35.9,36.0) has 77312 bin [36.0,36.1) has 76976 bin [36.1,36.2) has 77289 bin [36.2,36.3) has 77048 bin [36.3,36.4) has 76079 bin [36.4,36.5) has 75863 bin [36.5,36.6) has 75370 bin [36.6,36.7) has 74699 bin [36.7,36.8) has 74928 bin [36.8,36.9) has 73926 bin [36.9,37.0) has 73022 bin [37.0,37.1) has 71526 bin [37.1,37.2) has 71223 bin [37.2,37.3) has 70229 bin [37.3,37.4) has 69274 bin [37.4,37.5) has 69080 bin [37.5,37.6) has 67711 bin [37.6,37.7) has 66406 bin [37.7,37.8) has 64416 bin [37.8,37.9) has 62802 bin [37.9,38.0) has 61513 bin [38.0,38.1) has 60414 bin [38.1,38.2) has 59289 bin [38.2,38.3) has 58124 bin [38.3,38.4) has 56334 bin [38.4,38.5) has 54586 bin [38.5,38.6) has 53725 bin [38.6,38.7) has 52338 bin [38.7,38.8) has 49774 bin [38.8,38.9) has 48326 bin [38.9,39.0) has 46263 bin [39.0,39.1) has 44573 bin [39.1,39.2) has 43149 bin [39.2,39.3) has 42366 bin [39.3,39.4) has 40606 bin [39.4,39.5) has 39149 bin [39.5,39.6) has 37396 bin [39.6,39.7) has 35558 bin [39.7,39.8) has 33933 bin [39.8,39.9) has 32830 bin [39.9,40.0) has 31031 bin [40.0,40.1) has 30000 bin [40.1,40.2) has 28408 bin [40.2,40.3) has 27479 bin [40.3,40.4) has 25912 bin [40.4,40.5) has 24724 bin [40.5,40.6) has 23834 bin [40.6,40.7) has 22147 bin [40.7,40.8) has 20930 bin [40.8,40.9) has 19958 bin [40.9,41.0) has 18532 bin [41.0,41.1) has 17287 bin [41.1,41.2) has 16393 bin [41.2,41.3) has 15215 bin [41.3,41.4) has 14150 bin [41.4,41.5) has 13262 bin [41.5,41.6) has 12335 bin [41.6,41.7) has 11550 bin [41.7,41.8) has 10755 bin [41.8,41.9) has 9964 bin [41.9,42.0) has 9309 bin [42.0,42.1) has 8651 bin [42.1,42.2) has 7829 bin [42.2,42.3) has 7349 bin [42.3,42.4) has 6768 bin [42.4,42.5) has 6282 bin [42.5,42.6) has 5571 bin [42.6,42.7) has 5076 bin [42.7,42.8) has 4499 bin [42.8,42.9) has 4358 bin [42.9,43.0) has 3880 bin [43.0,43.1) has 3685 bin [43.1,43.2) has 3219 bin [43.2,43.3) has 2860 bin [43.3,43.4) has 2578 bin [43.4,43.5) has 2326 bin [43.5,43.6) has 2132 bin [43.6,43.7) has 2000 bin [43.7,43.8) has 1748 bin [43.8,43.9) has 1540 bin [43.9,44.0) has 1431 bin [44.0,44.1) has 1369 bin [44.1,44.2) has 1187 bin [44.2,44.3) has 1114 bin [44.3,44.4) has 981 bin [44.4,44.5) has 882 bin [44.5,44.6) has 844 bin [44.6,44.7) has 857 bin [44.7,44.8) has 833 bin [44.8,44.9) has 696 bin [44.9,45.0) has 644 bin [45.0,45.1) has 613 bin [45.1,45.2) has 566 bin [45.2,45.3) has 467 bin [45.3,45.4) has 452 bin [45.4,45.5) has 341 bin [45.5,45.6) has 308 bin [45.6,45.7) has 306 bin [45.7,45.8) has 250 bin [45.8,45.9) has 205 bin [45.9,46.0) has 184 bin [46.0,46.1) has 141 bin [46.1,46.2) has 135 bin [46.2,46.3) has 113 bin [46.3,46.4) has 103 bin [46.4,46.5) has 85 bin [46.5,46.6) has 86 bin [46.6,46.7) has 57 bin [46.7,46.8) has 40 bin [46.8,46.9) has 19 bin [46.9,47.0) has 16 bin [47.0,47.1) has 19 bin [47.1,47.2) has 6 bin [47.2,47.3) has 12 bin [47.3,47.4) has 9 bin [47.4,47.5) has 11 bin [47.5,47.6) has 4 bin [47.6,47.7) has 2 average z coordinate 22.2 for 53453273 element(s) point source id histogram with bin size 1.000000 bin 159 has 762148 bin 160 has 26842312 bin 161 has 919292 bin 210 has 24929521 average point source id 183.32192444043605 for 53453273 element(s)