lasinfo (210611) report for 'AHN4T/31GN1_07.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: 179/2021 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: 58338676 number of points by return: 55898548 1933738 438363 62383 5644 scale factor x y z: 0.001 0.001 0.001 offset x y z: 120980 459980 0 min x y z: 120980.000 459980.000 -2.549 max x y z: 122019.999 461269.999 25.517 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: 58338676 extended number of points by return: 55898548 1933738 438363 62383 5644 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 -2549 25517 intensity 48 4210 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 33 user_data 6 7 point_source_ID 90 171 gps_time 270028101.906350 270303626.763981 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 36 255 B 15 255 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.48 42.1 ('Amplitude') attribute1 -15.38 27.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 55898548 number of intermediate returns: 505393 number of last returns: 55886614 number of single returns: 53951879 covered area in square units/kilounits: 1249656/1.25 point density: all returns 46.68 last only 44.72 (per square units) spacing: all returns 0.15 last only 0.15 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58338676 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 55898548 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1933738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 438363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 62383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5644 instead zero. overview over extended number of returns of given pulse: 53951879 3005400 1127344 226122 27831 100 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4157463 unclassified (1) 52053139 ground (2) 1633984 building (6) 479006 water (9) 15084 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4172424 +---> 389801 of those are unclassified (1) +---> 3645798 of those are ground (2) +---> 119135 of those are building (6) +---> 17519 of those are water (9) +---> 171 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 20 bin [-2.5,-2.4) has 2771 bin [-2.4,-2.3) has 16867 bin [-2.3,-2.2) has 130606 bin [-2.2,-2.1) has 1147523 bin [-2.1,-2.0) has 1287792 bin [-2.0,-1.9) has 3252301 bin [-1.9,-1.8) has 11911371 bin [-1.8,-1.7) has 19611236 bin [-1.7,-1.6) has 10314173 bin [-1.6,-1.5) has 3034729 bin [-1.5,-1.4) has 1150795 bin [-1.4,-1.3) has 540695 bin [-1.3,-1.2) has 320809 bin [-1.2,-1.1) has 222231 bin [-1.1,-1.0) has 132240 bin [-1.0,-0.9) has 93527 bin [-0.9,-0.8) has 82192 bin [-0.8,-0.7) has 75915 bin [-0.7,-0.6) has 70171 bin [-0.6,-0.5) has 70346 bin [-0.5,-0.4) has 70731 bin [-0.4,-0.3) has 66986 bin [-0.3,-0.2) has 59374 bin [-0.2,-0.1) has 56861 bin [-0.1,0.0) has 56878 bin [0.0,0.1) has 56861 bin [0.1,0.2) has 55573 bin [0.2,0.3) has 57511 bin [0.3,0.4) has 58831 bin [0.4,0.5) has 62460 bin [0.5,0.6) has 67928 bin [0.6,0.7) has 65515 bin [0.7,0.8) has 66021 bin [0.8,0.9) has 70305 bin [0.9,1.0) has 70326 bin [1.0,1.1) has 65960 bin [1.1,1.2) has 66316 bin [1.2,1.3) has 63684 bin [1.3,1.4) has 62466 bin [1.4,1.5) has 63460 bin [1.5,1.6) has 69453 bin [1.6,1.7) has 70824 bin [1.7,1.8) has 77763 bin [1.8,1.9) has 72350 bin [1.9,2.0) has 71653 bin [2.0,2.1) has 74398 bin [2.1,2.2) has 75573 bin [2.2,2.3) has 71407 bin [2.3,2.4) has 67414 bin [2.4,2.5) has 68781 bin [2.5,2.6) has 71994 bin [2.6,2.7) has 73018 bin [2.7,2.8) has 70911 bin [2.8,2.9) has 67763 bin [2.9,3.0) has 69083 bin [3.0,3.1) has 67190 bin [3.1,3.2) has 64831 bin [3.2,3.3) has 63568 bin [3.3,3.4) has 62494 bin [3.4,3.5) has 61524 bin [3.5,3.6) has 60115 bin [3.6,3.7) has 58850 bin [3.7,3.8) has 59798 bin [3.8,3.9) has 59290 bin [3.9,4.0) has 55891 bin [4.0,4.1) has 54139 bin [4.1,4.2) has 53602 bin [4.2,4.3) has 53571 bin [4.3,4.4) has 54106 bin [4.4,4.5) has 52011 bin [4.5,4.6) has 49347 bin [4.6,4.7) has 48747 bin [4.7,4.8) has 47564 bin [4.8,4.9) has 46199 bin [4.9,5.0) has 43853 bin [5.0,5.1) has 42202 bin [5.1,5.2) has 41697 bin [5.2,5.3) has 39498 bin [5.3,5.4) has 37615 bin [5.4,5.5) has 35521 bin [5.5,5.6) has 33599 bin [5.6,5.7) has 32720 bin [5.7,5.8) has 32583 bin [5.8,5.9) has 32459 bin [5.9,6.0) has 29974 bin [6.0,6.1) has 28661 bin [6.1,6.2) has 28526 bin [6.2,6.3) has 27460 bin [6.3,6.4) has 26881 bin [6.4,6.5) has 26005 bin [6.5,6.6) has 25157 bin [6.6,6.7) has 25544 bin [6.7,6.8) has 24192 bin [6.8,6.9) has 22684 bin [6.9,7.0) has 22604 bin [7.0,7.1) has 21620 bin [7.1,7.2) has 20884 bin [7.2,7.3) has 20306 bin [7.3,7.4) has 19505 bin [7.4,7.5) has 19313 bin [7.5,7.6) has 18430 bin [7.6,7.7) has 17885 bin [7.7,7.8) has 17424 bin [7.8,7.9) has 16830 bin [7.9,8.0) has 16913 bin [8.0,8.1) has 16660 bin [8.1,8.2) has 16092 bin [8.2,8.3) has 15879 bin [8.3,8.4) has 15577 bin [8.4,8.5) has 15446 bin [8.5,8.6) has 15372 bin [8.6,8.7) has 15167 bin [8.7,8.8) has 15072 bin [8.8,8.9) has 15053 bin [8.9,9.0) has 14916 bin [9.0,9.1) has 14370 bin [9.1,9.2) has 13663 bin [9.2,9.3) has 13236 bin [9.3,9.4) has 12949 bin [9.4,9.5) has 12285 bin [9.5,9.6) has 11950 bin [9.6,9.7) has 11587 bin [9.7,9.8) has 11627 bin [9.8,9.9) has 11091 bin [9.9,10.0) has 11274 bin [10.0,10.1) has 10848 bin [10.1,10.2) has 10131 bin [10.2,10.3) has 9916 bin [10.3,10.4) has 9702 bin [10.4,10.5) has 9255 bin [10.5,10.6) has 8892 bin [10.6,10.7) has 8567 bin [10.7,10.8) has 8249 bin [10.8,10.9) has 8272 bin [10.9,11.0) has 8112 bin [11.0,11.1) has 8130 bin [11.1,11.2) has 7826 bin [11.2,11.3) has 7636 bin [11.3,11.4) has 7212 bin [11.4,11.5) has 7275 bin [11.5,11.6) has 6934 bin [11.6,11.7) has 6807 bin [11.7,11.8) has 6579 bin [11.8,11.9) has 6372 bin [11.9,12.0) has 6304 bin [12.0,12.1) has 6210 bin [12.1,12.2) has 5876 bin [12.2,12.3) has 5545 bin [12.3,12.4) has 5402 bin [12.4,12.5) has 4997 bin [12.5,12.6) has 4861 bin [12.6,12.7) has 4694 bin [12.7,12.8) has 4560 bin [12.8,12.9) has 4386 bin [12.9,13.0) has 4120 bin [13.0,13.1) has 3930 bin [13.1,13.2) has 3619 bin [13.2,13.3) has 3405 bin [13.3,13.4) has 3388 bin [13.4,13.5) has 3424 bin [13.5,13.6) has 3236 bin [13.6,13.7) has 3159 bin [13.7,13.8) has 3119 bin [13.8,13.9) has 2892 bin [13.9,14.0) has 3030 bin [14.0,14.1) has 3091 bin [14.1,14.2) has 3007 bin [14.2,14.3) has 3018 bin [14.3,14.4) has 3006 bin [14.4,14.5) has 2851 bin [14.5,14.6) has 2755 bin [14.6,14.7) has 2516 bin [14.7,14.8) has 2369 bin [14.8,14.9) has 2252 bin [14.9,15.0) has 2275 bin [15.0,15.1) has 2175 bin [15.1,15.2) has 2223 bin [15.2,15.3) has 2089 bin [15.3,15.4) has 2077 bin [15.4,15.5) has 1975 bin [15.5,15.6) has 1918 bin [15.6,15.7) has 1852 bin [15.7,15.8) has 1824 bin [15.8,15.9) has 1666 bin [15.9,16.0) has 1725 bin [16.0,16.1) has 1647 bin [16.1,16.2) has 1529 bin [16.2,16.3) has 1514 bin [16.3,16.4) has 1496 bin [16.4,16.5) has 1352 bin [16.5,16.6) has 1386 bin [16.6,16.7) has 1302 bin [16.7,16.8) has 1210 bin [16.8,16.9) has 1254 bin [16.9,17.0) has 1185 bin [17.0,17.1) has 1112 bin [17.1,17.2) has 1068 bin [17.2,17.3) has 1036 bin [17.3,17.4) has 969 bin [17.4,17.5) has 975 bin [17.5,17.6) has 958 bin [17.6,17.7) has 881 bin [17.7,17.8) has 924 bin [17.8,17.9) has 869 bin [17.9,18.0) has 760 bin [18.0,18.1) has 796 bin [18.1,18.2) has 708 bin [18.2,18.3) has 708 bin [18.3,18.4) has 616 bin [18.4,18.5) has 603 bin [18.5,18.6) has 595 bin [18.6,18.7) has 567 bin [18.7,18.8) has 546 bin [18.8,18.9) has 512 bin [18.9,19.0) has 498 bin [19.0,19.1) has 476 bin [19.1,19.2) has 422 bin [19.2,19.3) has 430 bin [19.3,19.4) has 446 bin [19.4,19.5) has 406 bin [19.5,19.6) has 425 bin [19.6,19.7) has 374 bin [19.7,19.8) has 377 bin [19.8,19.9) has 318 bin [19.9,20.0) has 308 bin [20.0,20.1) has 298 bin [20.1,20.2) has 296 bin [20.2,20.3) has 247 bin [20.3,20.4) has 238 bin [20.4,20.5) has 241 bin [20.5,20.6) has 234 bin [20.6,20.7) has 235 bin [20.7,20.8) has 240 bin [20.8,20.9) has 206 bin [20.9,21.0) has 221 bin [21.0,21.1) has 219 bin [21.1,21.2) has 211 bin [21.2,21.3) has 188 bin [21.3,21.4) has 185 bin [21.4,21.5) has 160 bin [21.5,21.6) has 172 bin [21.6,21.7) has 159 bin [21.7,21.8) has 138 bin [21.8,21.9) has 134 bin [21.9,22.0) has 150 bin [22.0,22.1) has 142 bin [22.1,22.2) has 134 bin [22.2,22.3) has 114 bin [22.3,22.4) has 103 bin [22.4,22.5) has 128 bin [22.5,22.6) has 117 bin [22.6,22.7) has 106 bin [22.7,22.8) has 91 bin [22.8,22.9) has 95 bin [22.9,23.0) has 97 bin [23.0,23.1) has 83 bin [23.1,23.2) has 80 bin [23.2,23.3) has 89 bin [23.3,23.4) has 66 bin [23.4,23.5) has 66 bin [23.5,23.6) has 63 bin [23.6,23.7) has 54 bin [23.7,23.8) has 37 bin [23.8,23.9) has 36 bin [23.9,24.0) has 34 bin [24.0,24.1) has 44 bin [24.1,24.2) has 25 bin [24.2,24.3) has 29 bin [24.3,24.4) has 28 bin [24.4,24.5) has 23 bin [24.5,24.6) has 23 bin [24.6,24.7) has 21 bin [24.7,24.8) has 18 bin [24.8,24.9) has 17 bin [24.9,25.0) has 21 bin [25.0,25.1) has 14 bin [25.1,25.2) has 7 bin [25.2,25.3) has 6 bin [25.3,25.4) has 5 bin [25.4,25.5) has 2 bin [25.5,25.6) has 2 average z coordinate -1.3 for 58338676 element(s) point source id histogram with bin size 1.000000 bin 90 has 9227418 bin 91 has 31436572 bin 92 has 1972069 bin 169 has 170826 bin 170 has 12493511 bin 171 has 3038280 average point source id 112.188668183007792 for 58338676 element(s)