lasinfo (210611) report for 'AHN4T/52GN2_04.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: 340/2022 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: 29225321 number of points by return: 23867241 4020420 1138347 182637 16676 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 386230 0 min x y z: 207980.000 386230.000 16.373 max x y z: 209019.999 387519.999 48.807 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: 29225321 extended number of points by return: 23867241 4020420 1138347 182637 16676 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 16373 48807 intensity 0 4519 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 -29 29 user_data 6 7 point_source_ID 103 105 gps_time 297866375.156846 297869321.778794 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 36 255 B 26 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 45.19 ('Amplitude') attribute1 -16.63 28.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23867241 number of intermediate returns: 1340836 number of last returns: 23845502 number of single returns: 19828258 covered area in square units/kilounits: 1340500/1.34 point density: all returns 21.80 last only 17.79 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29225321 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23867241 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4020420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1138347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 182637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16676 instead zero. overview over extended number of returns of given pulse: 19828258 5773498 2873078 666796 78661 4811 219 0 0 0 0 0 0 0 0 histogram of classification of points: 7139692 unclassified (1) 21146025 ground (2) 934434 building (6) 4739 water (9) 431 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2167189 +---> 489306 of those are unclassified (1) +---> 1584578 of those are ground (2) +---> 93061 of those are building (6) +---> 244 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.3,16.4) has 12 bin [16.4,16.5) has 215 bin [16.5,16.6) has 749 bin [16.6,16.7) has 1292 bin [16.7,16.8) has 6546 bin [16.8,16.9) has 15548 bin [16.9,17.0) has 27613 bin [17.0,17.1) has 44400 bin [17.1,17.2) has 47937 bin [17.2,17.3) has 37746 bin [17.3,17.4) has 46331 bin [17.4,17.5) has 57789 bin [17.5,17.6) has 57151 bin [17.6,17.7) has 98801 bin [17.7,17.8) has 171250 bin [17.8,17.9) has 221079 bin [17.9,18.0) has 267325 bin [18.0,18.1) has 230853 bin [18.1,18.2) has 202563 bin [18.2,18.3) has 176320 bin [18.3,18.4) has 187929 bin [18.4,18.5) has 172739 bin [18.5,18.6) has 224542 bin [18.6,18.7) has 298862 bin [18.7,18.8) has 380644 bin [18.8,18.9) has 412369 bin [18.9,19.0) has 433961 bin [19.0,19.1) has 680008 bin [19.1,19.2) has 1006057 bin [19.2,19.3) has 1313067 bin [19.3,19.4) has 1074421 bin [19.4,19.5) has 1034506 bin [19.5,19.6) has 968907 bin [19.6,19.7) has 865576 bin [19.7,19.8) has 733745 bin [19.8,19.9) has 645812 bin [19.9,20.0) has 597083 bin [20.0,20.1) has 615726 bin [20.1,20.2) has 719122 bin [20.2,20.3) has 689449 bin [20.3,20.4) has 760734 bin [20.4,20.5) has 880253 bin [20.5,20.6) has 944880 bin [20.6,20.7) has 749867 bin [20.7,20.8) has 688074 bin [20.8,20.9) has 489912 bin [20.9,21.0) has 491802 bin [21.0,21.1) has 533089 bin [21.1,21.2) has 418125 bin [21.2,21.3) has 336924 bin [21.3,21.4) has 296088 bin [21.4,21.5) has 218876 bin [21.5,21.6) has 170579 bin [21.6,21.7) has 156501 bin [21.7,21.8) has 139825 bin [21.8,21.9) has 117365 bin [21.9,22.0) has 120078 bin [22.0,22.1) has 100702 bin [22.1,22.2) has 97326 bin [22.2,22.3) has 96949 bin [22.3,22.4) has 90131 bin [22.4,22.5) has 85418 bin [22.5,22.6) has 78570 bin [22.6,22.7) has 71718 bin [22.7,22.8) has 63735 bin [22.8,22.9) has 53633 bin [22.9,23.0) has 53159 bin [23.0,23.1) has 49746 bin [23.1,23.2) has 48348 bin [23.2,23.3) has 44302 bin [23.3,23.4) has 43370 bin [23.4,23.5) has 41954 bin [23.5,23.6) has 40264 bin [23.6,23.7) has 39577 bin [23.7,23.8) has 41720 bin [23.8,23.9) has 45802 bin [23.9,24.0) has 40689 bin [24.0,24.1) has 39687 bin [24.1,24.2) has 37715 bin [24.2,24.3) has 35302 bin [24.3,24.4) has 34959 bin [24.4,24.5) has 35681 bin [24.5,24.6) has 35410 bin [24.6,24.7) has 35093 bin [24.7,24.8) has 35036 bin [24.8,24.9) has 34265 bin [24.9,25.0) has 33631 bin [25.0,25.1) has 33289 bin [25.1,25.2) has 32591 bin [25.2,25.3) has 32067 bin [25.3,25.4) has 33998 bin [25.4,25.5) has 31977 bin [25.5,25.6) has 31621 bin [25.6,25.7) has 32321 bin [25.7,25.8) has 32168 bin [25.8,25.9) has 33010 bin [25.9,26.0) has 32837 bin [26.0,26.1) has 29591 bin [26.1,26.2) has 28690 bin [26.2,26.3) has 27442 bin [26.3,26.4) has 27091 bin [26.4,26.5) has 26307 bin [26.5,26.6) has 26291 bin [26.6,26.7) has 25850 bin [26.7,26.8) has 25532 bin [26.8,26.9) has 25744 bin [26.9,27.0) has 26126 bin [27.0,27.1) has 26195 bin [27.1,27.2) has 25646 bin [27.2,27.3) has 25098 bin [27.3,27.4) has 24425 bin [27.4,27.5) has 24350 bin [27.5,27.6) has 23728 bin [27.6,27.7) has 24263 bin [27.7,27.8) has 24362 bin [27.8,27.9) has 24710 bin [27.9,28.0) has 24389 bin [28.0,28.1) has 24225 bin [28.1,28.2) has 24290 bin [28.2,28.3) has 24204 bin [28.3,28.4) has 24609 bin [28.4,28.5) has 24455 bin [28.5,28.6) has 24811 bin [28.6,28.7) has 24373 bin [28.7,28.8) has 24338 bin [28.8,28.9) has 24207 bin [28.9,29.0) has 24498 bin [29.0,29.1) has 24231 bin [29.1,29.2) has 24721 bin [29.2,29.3) has 24789 bin [29.3,29.4) has 24825 bin [29.4,29.5) has 24204 bin [29.5,29.6) has 24493 bin [29.6,29.7) has 24354 bin [29.7,29.8) has 24883 bin [29.8,29.9) has 24710 bin [29.9,30.0) has 25161 bin [30.0,30.1) has 25051 bin [30.1,30.2) has 24694 bin [30.2,30.3) has 25246 bin [30.3,30.4) has 25556 bin [30.4,30.5) has 25494 bin [30.5,30.6) has 25822 bin [30.6,30.7) has 25962 bin [30.7,30.8) has 25952 bin [30.8,30.9) has 26253 bin [30.9,31.0) has 26333 bin [31.0,31.1) has 26519 bin [31.1,31.2) has 26457 bin [31.2,31.3) has 26599 bin [31.3,31.4) has 26637 bin [31.4,31.5) has 27016 bin [31.5,31.6) has 27044 bin [31.6,31.7) has 27545 bin [31.7,31.8) has 27329 bin [31.8,31.9) has 27585 bin [31.9,32.0) has 27944 bin [32.0,32.1) has 27854 bin [32.1,32.2) has 28245 bin [32.2,32.3) has 28963 bin [32.3,32.4) has 29238 bin [32.4,32.5) has 29490 bin [32.5,32.6) has 29936 bin [32.6,32.7) has 30652 bin [32.7,32.8) has 30579 bin [32.8,32.9) has 30789 bin [32.9,33.0) has 31228 bin [33.0,33.1) has 31290 bin [33.1,33.2) has 31789 bin [33.2,33.3) has 31821 bin [33.3,33.4) has 32443 bin [33.4,33.5) has 32459 bin [33.5,33.6) has 33224 bin [33.6,33.7) has 33932 bin [33.7,33.8) has 34533 bin [33.8,33.9) has 34793 bin [33.9,34.0) has 34712 bin [34.0,34.1) has 35463 bin [34.1,34.2) has 35641 bin [34.2,34.3) has 36285 bin [34.3,34.4) has 35812 bin [34.4,34.5) has 36415 bin [34.5,34.6) has 36737 bin [34.6,34.7) has 36644 bin [34.7,34.8) has 36793 bin [34.8,34.9) has 36900 bin [34.9,35.0) has 37378 bin [35.0,35.1) has 37663 bin [35.1,35.2) has 37503 bin [35.2,35.3) has 37899 bin [35.3,35.4) has 38342 bin [35.4,35.5) has 38819 bin [35.5,35.6) has 38789 bin [35.6,35.7) has 38885 bin [35.7,35.8) has 39093 bin [35.8,35.9) has 39525 bin [35.9,36.0) has 40169 bin [36.0,36.1) has 39926 bin [36.1,36.2) has 40388 bin [36.2,36.3) has 40636 bin [36.3,36.4) has 40834 bin [36.4,36.5) has 40936 bin [36.5,36.6) has 40988 bin [36.6,36.7) has 40910 bin [36.7,36.8) has 40975 bin [36.8,36.9) has 40627 bin [36.9,37.0) has 40513 bin [37.0,37.1) has 40454 bin [37.1,37.2) has 40579 bin [37.2,37.3) has 41015 bin [37.3,37.4) has 40956 bin [37.4,37.5) has 40707 bin [37.5,37.6) has 40001 bin [37.6,37.7) has 39791 bin [37.7,37.8) has 39165 bin [37.8,37.9) has 38977 bin [37.9,38.0) has 38598 bin [38.0,38.1) has 38443 bin [38.1,38.2) has 38094 bin [38.2,38.3) has 37681 bin [38.3,38.4) has 36587 bin [38.4,38.5) has 36537 bin [38.5,38.6) has 36665 bin [38.6,38.7) has 35995 bin [38.7,38.8) has 35959 bin [38.8,38.9) has 35266 bin [38.9,39.0) has 34924 bin [39.0,39.1) has 34780 bin [39.1,39.2) has 34094 bin [39.2,39.3) has 33489 bin [39.3,39.4) has 32895 bin [39.4,39.5) has 32261 bin [39.5,39.6) has 31932 bin [39.6,39.7) has 30763 bin [39.7,39.8) has 30183 bin [39.8,39.9) has 29340 bin [39.9,40.0) has 28665 bin [40.0,40.1) has 28323 bin [40.1,40.2) has 27125 bin [40.2,40.3) has 27020 bin [40.3,40.4) has 26175 bin [40.4,40.5) has 24932 bin [40.5,40.6) has 24574 bin [40.6,40.7) has 23566 bin [40.7,40.8) has 22787 bin [40.8,40.9) has 22447 bin [40.9,41.0) has 21907 bin [41.0,41.1) has 20856 bin [41.1,41.2) has 20038 bin [41.2,41.3) has 19426 bin [41.3,41.4) has 18637 bin [41.4,41.5) has 17827 bin [41.5,41.6) has 16866 bin [41.6,41.7) has 16052 bin [41.7,41.8) has 15470 bin [41.8,41.9) has 14722 bin [41.9,42.0) has 14190 bin [42.0,42.1) has 13292 bin [42.1,42.2) has 12767 bin [42.2,42.3) has 12279 bin [42.3,42.4) has 11626 bin [42.4,42.5) has 10993 bin [42.5,42.6) has 10412 bin [42.6,42.7) has 9930 bin [42.7,42.8) has 9369 bin [42.8,42.9) has 8851 bin [42.9,43.0) has 8207 bin [43.0,43.1) has 7818 bin [43.1,43.2) has 7369 bin [43.2,43.3) has 6844 bin [43.3,43.4) has 6500 bin [43.4,43.5) has 5914 bin [43.5,43.6) has 5545 bin [43.6,43.7) has 5167 bin [43.7,43.8) has 4862 bin [43.8,43.9) has 4507 bin [43.9,44.0) has 4008 bin [44.0,44.1) has 3731 bin [44.1,44.2) has 3507 bin [44.2,44.3) has 3313 bin [44.3,44.4) has 3014 bin [44.4,44.5) has 2764 bin [44.5,44.6) has 2597 bin [44.6,44.7) has 2425 bin [44.7,44.8) has 2266 bin [44.8,44.9) has 2133 bin [44.9,45.0) has 1977 bin [45.0,45.1) has 1811 bin [45.1,45.2) has 1681 bin [45.2,45.3) has 1596 bin [45.3,45.4) has 1425 bin [45.4,45.5) has 1248 bin [45.5,45.6) has 1063 bin [45.6,45.7) has 972 bin [45.7,45.8) has 865 bin [45.8,45.9) has 752 bin [45.9,46.0) has 671 bin [46.0,46.1) has 602 bin [46.1,46.2) has 532 bin [46.2,46.3) has 456 bin [46.3,46.4) has 376 bin [46.4,46.5) has 309 bin [46.5,46.6) has 310 bin [46.6,46.7) has 254 bin [46.7,46.8) has 221 bin [46.8,46.9) has 189 bin [46.9,47.0) has 182 bin [47.0,47.1) has 179 bin [47.1,47.2) has 141 bin [47.2,47.3) has 96 bin [47.3,47.4) has 57 bin [47.4,47.5) has 43 bin [47.5,47.6) has 29 bin [47.6,47.7) has 13 bin [47.7,47.8) has 10 bin [47.8,47.9) has 6 bin [47.9,48.0) has 4 bin [48.0,48.1) has 4 bin [48.1,48.2) has 3 bin [48.2,48.3) has 1 bin [48.4,48.5) has 1 bin [48.8,48.9) has 1 average z coordinate 22.6 for 29225321 element(s) point source id histogram with bin size 1.000000 bin 103 has 758161 bin 104 has 22886557 bin 105 has 5580603 average point source id 104.165009034460226 for 29225321 element(s)