lasinfo (210611) report for 'AHN4T/18CZ1_12.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: 335/2022 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: 26820075 number of points by return: 23506646 2468430 708769 122500 12817 scale factor x y z: 0.001 0.001 0.001 offset x y z: 260980 527480 0 min x y z: 260980.000 527480.000 16.848 max x y z: 262019.999 528769.999 47.460 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: 26820075 extended number of points by return: 23506646 2468430 708769 122500 12817 867 46 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 16848 47460 intensity 56 4686 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 68 1069 gps_time 330524930.083144 330859890.399842 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 24 255 B 9 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.33 30.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23506646 number of intermediate returns: 847009 number of last returns: 23486151 number of single returns: 21019731 covered area in square units/kilounits: 1315884/1.32 point density: all returns 20.38 last only 17.85 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26820075 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23506646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2468430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 708769 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 122500 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12817 instead zero. overview over extended number of returns of given pulse: 21019731 3532776 1763149 439277 59896 4965 281 0 0 0 0 0 0 0 0 histogram of classification of points: 4239090 unclassified (1) 21414019 ground (2) 1031273 building (6) 106912 water (9) 28781 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1811762 +---> 336711 of those are unclassified (1) +---> 1395759 of those are ground (2) +---> 71375 of those are building (6) +---> 6051 of those are water (9) +---> 1866 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [16.8,16.9) has 4 bin [16.9,17.0) has 1090 bin [17.0,17.1) has 901 bin [17.1,17.2) has 479 bin [17.2,17.3) has 465 bin [17.3,17.4) has 404 bin [17.4,17.5) has 447 bin [17.5,17.6) has 1844 bin [17.6,17.7) has 42070 bin [17.7,17.8) has 19274 bin [17.8,17.9) has 21214 bin [17.9,18.0) has 22477 bin [18.0,18.1) has 25211 bin [18.1,18.2) has 30542 bin [18.2,18.3) has 90024 bin [18.3,18.4) has 219947 bin [18.4,18.5) has 240804 bin [18.5,18.6) has 270826 bin [18.6,18.7) has 365178 bin [18.7,18.8) has 325334 bin [18.8,18.9) has 309072 bin [18.9,19.0) has 289770 bin [19.0,19.1) has 276298 bin [19.1,19.2) has 315687 bin [19.2,19.3) has 341355 bin [19.3,19.4) has 361825 bin [19.4,19.5) has 387235 bin [19.5,19.6) has 520341 bin [19.6,19.7) has 620429 bin [19.7,19.8) has 801439 bin [19.8,19.9) has 948387 bin [19.9,20.0) has 1180728 bin [20.0,20.1) has 1448474 bin [20.1,20.2) has 1676929 bin [20.2,20.3) has 2251781 bin [20.3,20.4) has 1752607 bin [20.4,20.5) has 1107474 bin [20.5,20.6) has 939885 bin [20.6,20.7) has 874089 bin [20.7,20.8) has 619653 bin [20.8,20.9) has 346512 bin [20.9,21.0) has 278373 bin [21.0,21.1) has 257514 bin [21.1,21.2) has 190725 bin [21.2,21.3) has 168922 bin [21.3,21.4) has 151336 bin [21.4,21.5) has 119154 bin [21.5,21.6) has 113074 bin [21.6,21.7) has 108552 bin [21.7,21.8) has 93643 bin [21.8,21.9) has 92073 bin [21.9,22.0) has 96872 bin [22.0,22.1) has 106171 bin [22.1,22.2) has 130152 bin [22.2,22.3) has 157651 bin [22.3,22.4) has 160471 bin [22.4,22.5) has 121234 bin [22.5,22.6) has 76240 bin [22.6,22.7) has 62643 bin [22.7,22.8) has 58031 bin [22.8,22.9) has 56357 bin [22.9,23.0) has 58747 bin [23.0,23.1) has 59627 bin [23.1,23.2) has 71932 bin [23.2,23.3) has 78412 bin [23.3,23.4) has 73111 bin [23.4,23.5) has 66711 bin [23.5,23.6) has 57784 bin [23.6,23.7) has 70602 bin [23.7,23.8) has 62935 bin [23.8,23.9) has 72668 bin [23.9,24.0) has 79216 bin [24.0,24.1) has 77996 bin [24.1,24.2) has 99782 bin [24.2,24.3) has 118043 bin [24.3,24.4) has 137608 bin [24.4,24.5) has 138581 bin [24.5,24.6) has 139329 bin [24.6,24.7) has 108988 bin [24.7,24.8) has 93236 bin [24.8,24.9) has 92892 bin [24.9,25.0) has 68762 bin [25.0,25.1) has 57182 bin [25.1,25.2) has 52951 bin [25.2,25.3) has 48445 bin [25.3,25.4) has 43068 bin [25.4,25.5) has 41879 bin [25.5,25.6) has 43487 bin [25.6,25.7) has 42053 bin [25.7,25.8) has 39798 bin [25.8,25.9) has 35895 bin [25.9,26.0) has 38279 bin [26.0,26.1) has 40946 bin [26.1,26.2) has 44747 bin [26.2,26.3) has 50439 bin [26.3,26.4) has 45580 bin [26.4,26.5) has 57186 bin [26.5,26.6) has 67568 bin [26.6,26.7) has 55172 bin [26.7,26.8) has 48790 bin [26.8,26.9) has 44826 bin [26.9,27.0) has 51841 bin [27.0,27.1) has 50677 bin [27.1,27.2) has 48449 bin [27.2,27.3) has 50049 bin [27.3,27.4) has 45679 bin [27.4,27.5) has 39054 bin [27.5,27.6) has 34897 bin [27.6,27.7) has 34552 bin [27.7,27.8) has 34197 bin [27.8,27.9) has 37785 bin [27.9,28.0) has 39551 bin [28.0,28.1) has 35982 bin [28.1,28.2) has 33493 bin [28.2,28.3) has 33531 bin [28.3,28.4) has 34767 bin [28.4,28.5) has 35959 bin [28.5,28.6) has 35530 bin [28.6,28.7) has 34839 bin [28.7,28.8) has 37856 bin [28.8,28.9) has 41956 bin [28.9,29.0) has 41197 bin [29.0,29.1) has 39319 bin [29.1,29.2) has 37025 bin [29.2,29.3) has 30735 bin [29.3,29.4) has 28352 bin [29.4,29.5) has 27519 bin [29.5,29.6) has 27907 bin [29.6,29.7) has 26733 bin [29.7,29.8) has 26206 bin [29.8,29.9) has 25414 bin [29.9,30.0) has 24714 bin [30.0,30.1) has 24234 bin [30.1,30.2) has 23892 bin [30.2,30.3) has 24049 bin [30.3,30.4) has 23424 bin [30.4,30.5) has 23090 bin [30.5,30.6) has 22751 bin [30.6,30.7) has 22686 bin [30.7,30.8) has 22741 bin [30.8,30.9) has 22439 bin [30.9,31.0) has 22054 bin [31.0,31.1) has 21614 bin [31.1,31.2) has 21021 bin [31.2,31.3) has 20496 bin [31.3,31.4) has 20615 bin [31.4,31.5) has 20490 bin [31.5,31.6) has 20021 bin [31.6,31.7) has 20113 bin [31.7,31.8) has 20164 bin [31.8,31.9) has 20012 bin [31.9,32.0) has 19815 bin [32.0,32.1) has 19537 bin [32.1,32.2) has 19278 bin [32.2,32.3) has 18762 bin [32.3,32.4) has 18502 bin [32.4,32.5) has 18202 bin [32.5,32.6) has 18153 bin [32.6,32.7) has 17605 bin [32.7,32.8) has 17551 bin [32.8,32.9) has 17527 bin [32.9,33.0) has 16891 bin [33.0,33.1) has 16858 bin [33.1,33.2) has 16728 bin [33.2,33.3) has 16183 bin [33.3,33.4) has 16196 bin [33.4,33.5) has 15832 bin [33.5,33.6) has 15491 bin [33.6,33.7) has 15351 bin [33.7,33.8) has 15126 bin [33.8,33.9) has 14829 bin [33.9,34.0) has 14385 bin [34.0,34.1) has 14426 bin [34.1,34.2) has 13733 bin [34.2,34.3) has 13549 bin [34.3,34.4) has 13644 bin [34.4,34.5) has 13298 bin [34.5,34.6) has 13113 bin [34.6,34.7) has 12811 bin [34.7,34.8) has 12599 bin [34.8,34.9) has 12175 bin [34.9,35.0) has 12160 bin [35.0,35.1) has 11729 bin [35.1,35.2) has 11586 bin [35.2,35.3) has 11206 bin [35.3,35.4) has 11228 bin [35.4,35.5) has 10729 bin [35.5,35.6) has 10336 bin [35.6,35.7) has 10196 bin [35.7,35.8) has 9878 bin [35.8,35.9) has 9596 bin [35.9,36.0) has 9518 bin [36.0,36.1) has 9035 bin [36.1,36.2) has 8907 bin [36.2,36.3) has 8745 bin [36.3,36.4) has 8555 bin [36.4,36.5) has 8362 bin [36.5,36.6) has 8283 bin [36.6,36.7) has 7898 bin [36.7,36.8) has 7546 bin [36.8,36.9) has 7370 bin [36.9,37.0) has 7382 bin [37.0,37.1) has 7166 bin [37.1,37.2) has 7041 bin [37.2,37.3) has 6835 bin [37.3,37.4) has 6984 bin [37.4,37.5) has 6823 bin [37.5,37.6) has 6629 bin [37.6,37.7) has 6548 bin [37.7,37.8) has 6452 bin [37.8,37.9) has 6317 bin [37.9,38.0) has 6202 bin [38.0,38.1) has 6016 bin [38.1,38.2) has 5671 bin [38.2,38.3) has 5453 bin [38.3,38.4) has 5198 bin [38.4,38.5) has 5168 bin [38.5,38.6) has 5022 bin [38.6,38.7) has 4819 bin [38.7,38.8) has 4692 bin [38.8,38.9) has 4446 bin [38.9,39.0) has 4405 bin [39.0,39.1) has 4325 bin [39.1,39.2) has 4182 bin [39.2,39.3) has 3983 bin [39.3,39.4) has 3829 bin [39.4,39.5) has 3622 bin [39.5,39.6) has 3594 bin [39.6,39.7) has 3588 bin [39.7,39.8) has 3371 bin [39.8,39.9) has 3321 bin [39.9,40.0) has 3105 bin [40.0,40.1) has 3119 bin [40.1,40.2) has 2909 bin [40.2,40.3) has 2890 bin [40.3,40.4) has 2742 bin [40.4,40.5) has 2618 bin [40.5,40.6) has 2526 bin [40.6,40.7) has 2548 bin [40.7,40.8) has 2630 bin [40.8,40.9) has 2427 bin [40.9,41.0) has 2406 bin [41.0,41.1) has 2361 bin [41.1,41.2) has 2257 bin [41.2,41.3) has 2227 bin [41.3,41.4) has 2154 bin [41.4,41.5) has 2035 bin [41.5,41.6) has 1886 bin [41.6,41.7) has 1934 bin [41.7,41.8) has 1849 bin [41.8,41.9) has 1817 bin [41.9,42.0) has 1706 bin [42.0,42.1) has 1607 bin [42.1,42.2) has 1521 bin [42.2,42.3) has 1488 bin [42.3,42.4) has 1463 bin [42.4,42.5) has 1451 bin [42.5,42.6) has 1373 bin [42.6,42.7) has 1277 bin [42.7,42.8) has 1271 bin [42.8,42.9) has 1193 bin [42.9,43.0) has 1152 bin [43.0,43.1) has 1094 bin [43.1,43.2) has 1040 bin [43.2,43.3) has 990 bin [43.3,43.4) has 870 bin [43.4,43.5) has 776 bin [43.5,43.6) has 700 bin [43.6,43.7) has 682 bin [43.7,43.8) has 597 bin [43.8,43.9) has 542 bin [43.9,44.0) has 537 bin [44.0,44.1) has 452 bin [44.1,44.2) has 435 bin [44.2,44.3) has 332 bin [44.3,44.4) has 272 bin [44.4,44.5) has 235 bin [44.5,44.6) has 196 bin [44.6,44.7) has 154 bin [44.7,44.8) has 139 bin [44.8,44.9) has 139 bin [44.9,45.0) has 110 bin [45.0,45.1) has 99 bin [45.1,45.2) has 93 bin [45.2,45.3) has 83 bin [45.3,45.4) has 82 bin [45.4,45.5) has 80 bin [45.5,45.6) has 78 bin [45.6,45.7) has 83 bin [45.7,45.8) has 60 bin [45.8,45.9) has 57 bin [45.9,46.0) has 64 bin [46.0,46.1) has 53 bin [46.1,46.2) has 32 bin [46.2,46.3) has 48 bin [46.3,46.4) has 45 bin [46.4,46.5) has 34 bin [46.5,46.6) has 29 bin [46.6,46.7) has 23 bin [46.7,46.8) has 23 bin [46.8,46.9) has 18 bin [46.9,47.0) has 19 bin [47.0,47.1) has 10 bin [47.1,47.2) has 3 bin [47.2,47.3) has 5 bin [47.3,47.4) has 4 bin [47.4,47.5) has 2 average z coordinate 21.6 for 26820075 element(s) point source id histogram with bin size 1.000000 bin 68 has 17361412 bin 1069 has 9458663 average point source id 421.023683304390488 for 26820075 element(s)