lasinfo (210611) report for 'AHN4T/02GN2_02.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: 176/2021 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: 69637026 number of points by return: 43724343 17989315 6663844 1253563 5961 scale factor x y z: 0.001 0.001 0.001 offset x y z: 205980 611230 0 min x y z: 205980.000 611230.000 1.845 max x y z: 207019.999 612519.999 33.385 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: 69637026 extended number of points by return: 43724343 17989315 6663844 1253563 5961 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 1845 33385 intensity 0 3754 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 8 9 point_source_ID 1000 1006 gps_time 260782798.166428 260786068.464051 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 10 255 B 6 255 NIR 0 226 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 37.54 ('Amplitude') attribute1 -16.73 20.78 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43724343 number of intermediate returns: 7927037 number of last returns: 43669078 number of single returns: 25683432 covered area in square units/kilounits: 1337808/1.34 point density: all returns 52.05 last only 32.64 (per square units) spacing: all returns 0.14 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 69637026 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43724343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 17989315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6663844 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1253563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5961 instead zero. overview over extended number of returns of given pulse: 25683432 22675052 16250303 4998396 29568 265 10 0 0 0 0 0 0 0 0 histogram of classification of points: 31786110 unclassified (1) 37641841 ground (2) 199427 building (6) 9648 water (9) +-> flagged as extended overlap: 4009471 +---> 1614096 of those are unclassified (1) +---> 2331202 of those are ground (2) +---> 63662 of those are building (6) +---> 511 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.8,1.9) has 49 bin [1.9,2.0) has 2310 bin [2.0,2.1) has 14210 bin [2.1,2.2) has 15439 bin [2.2,2.3) has 6278 bin [2.3,2.4) has 3120 bin [2.4,2.5) has 3167 bin [2.5,2.6) has 13538 bin [2.6,2.7) has 60190 bin [2.7,2.8) has 103135 bin [2.8,2.9) has 129381 bin [2.9,3.0) has 178760 bin [3.0,3.1) has 389240 bin [3.1,3.2) has 649733 bin [3.2,3.3) has 902522 bin [3.3,3.4) has 933729 bin [3.4,3.5) has 953206 bin [3.5,3.6) has 1165365 bin [3.6,3.7) has 1362259 bin [3.7,3.8) has 1598907 bin [3.8,3.9) has 1774203 bin [3.9,4.0) has 1920872 bin [4.0,4.1) has 2062283 bin [4.1,4.2) has 2118974 bin [4.2,4.3) has 2060076 bin [4.3,4.4) has 1831160 bin [4.4,4.5) has 1622866 bin [4.5,4.6) has 1422959 bin [4.6,4.7) has 1225493 bin [4.7,4.8) has 1085640 bin [4.8,4.9) has 962911 bin [4.9,5.0) has 883561 bin [5.0,5.1) has 807530 bin [5.1,5.2) has 737899 bin [5.2,5.3) has 684867 bin [5.3,5.4) has 640370 bin [5.4,5.5) has 617162 bin [5.5,5.6) has 590644 bin [5.6,5.7) has 561823 bin [5.7,5.8) has 545949 bin [5.8,5.9) has 531347 bin [5.9,6.0) has 519663 bin [6.0,6.1) has 508994 bin [6.1,6.2) has 497863 bin [6.2,6.3) has 486588 bin [6.3,6.4) has 477982 bin [6.4,6.5) has 469820 bin [6.5,6.6) has 463144 bin [6.6,6.7) has 457007 bin [6.7,6.8) has 455913 bin [6.8,6.9) has 450850 bin [6.9,7.0) has 444739 bin [7.0,7.1) has 440087 bin [7.1,7.2) has 432652 bin [7.2,7.3) has 430699 bin [7.3,7.4) has 425487 bin [7.4,7.5) has 411317 bin [7.5,7.6) has 406310 bin [7.6,7.7) has 401273 bin [7.7,7.8) has 396852 bin [7.8,7.9) has 396613 bin [7.9,8.0) has 390717 bin [8.0,8.1) has 387524 bin [8.1,8.2) has 382787 bin [8.2,8.3) has 385574 bin [8.3,8.4) has 380517 bin [8.4,8.5) has 375968 bin [8.5,8.6) has 370822 bin [8.6,8.7) has 367139 bin [8.7,8.8) has 368899 bin [8.8,8.9) has 364911 bin [8.9,9.0) has 361658 bin [9.0,9.1) has 358465 bin [9.1,9.2) has 355786 bin [9.2,9.3) has 353399 bin [9.3,9.4) has 352239 bin [9.4,9.5) has 349996 bin [9.5,9.6) has 349441 bin [9.6,9.7) has 348555 bin [9.7,9.8) has 343691 bin [9.8,9.9) has 342930 bin [9.9,10.0) has 339758 bin [10.0,10.1) has 339138 bin [10.1,10.2) has 335796 bin [10.2,10.3) has 327180 bin [10.3,10.4) has 322854 bin [10.4,10.5) has 318082 bin [10.5,10.6) has 312587 bin [10.6,10.7) has 306312 bin [10.7,10.8) has 300481 bin [10.8,10.9) has 299023 bin [10.9,11.0) has 296562 bin [11.0,11.1) has 291320 bin [11.1,11.2) has 284893 bin [11.2,11.3) has 281149 bin [11.3,11.4) has 276681 bin [11.4,11.5) has 274786 bin [11.5,11.6) has 270771 bin [11.6,11.7) has 264926 bin [11.7,11.8) has 259573 bin [11.8,11.9) has 253507 bin [11.9,12.0) has 248369 bin [12.0,12.1) has 242766 bin [12.1,12.2) has 237619 bin [12.2,12.3) has 234014 bin [12.3,12.4) has 230098 bin [12.4,12.5) has 226329 bin [12.5,12.6) has 220767 bin [12.6,12.7) has 217171 bin [12.7,12.8) has 212718 bin [12.8,12.9) has 208478 bin [12.9,13.0) has 203857 bin [13.0,13.1) has 199446 bin [13.1,13.2) has 194694 bin [13.2,13.3) has 189718 bin [13.3,13.4) has 184011 bin [13.4,13.5) has 180576 bin [13.5,13.6) has 174881 bin [13.6,13.7) has 169904 bin [13.7,13.8) has 164416 bin [13.8,13.9) has 160337 bin [13.9,14.0) has 155957 bin [14.0,14.1) has 151918 bin [14.1,14.2) has 147252 bin [14.2,14.3) has 142680 bin [14.3,14.4) has 138298 bin [14.4,14.5) has 134330 bin [14.5,14.6) has 129968 bin [14.6,14.7) has 126465 bin [14.7,14.8) has 124426 bin [14.8,14.9) has 120170 bin [14.9,15.0) has 116355 bin [15.0,15.1) has 113986 bin [15.1,15.2) has 110156 bin [15.2,15.3) has 106383 bin [15.3,15.4) has 104131 bin [15.4,15.5) has 101685 bin [15.5,15.6) has 98860 bin [15.6,15.7) has 96867 bin [15.7,15.8) has 93978 bin [15.8,15.9) has 92106 bin [15.9,16.0) has 90127 bin [16.0,16.1) has 88383 bin [16.1,16.2) has 87075 bin [16.2,16.3) has 85962 bin [16.3,16.4) has 83693 bin [16.4,16.5) has 81985 bin [16.5,16.6) has 81210 bin [16.6,16.7) has 80869 bin [16.7,16.8) has 79865 bin [16.8,16.9) has 78065 bin [16.9,17.0) has 76847 bin [17.0,17.1) has 75245 bin [17.1,17.2) has 73793 bin [17.2,17.3) has 71696 bin [17.3,17.4) has 71112 bin [17.4,17.5) has 70377 bin [17.5,17.6) has 69962 bin [17.6,17.7) has 68570 bin [17.7,17.8) has 67596 bin [17.8,17.9) has 67456 bin [17.9,18.0) has 66609 bin [18.0,18.1) has 66478 bin [18.1,18.2) has 64987 bin [18.2,18.3) has 64997 bin [18.3,18.4) has 63953 bin [18.4,18.5) has 63200 bin [18.5,18.6) has 63529 bin [18.6,18.7) has 63283 bin [18.7,18.8) has 63343 bin [18.8,18.9) has 62597 bin [18.9,19.0) has 62685 bin [19.0,19.1) has 63111 bin [19.1,19.2) has 62540 bin [19.2,19.3) has 62101 bin [19.3,19.4) has 62551 bin [19.4,19.5) has 62237 bin [19.5,19.6) has 62828 bin [19.6,19.7) has 62813 bin [19.7,19.8) has 62952 bin [19.8,19.9) has 62579 bin [19.9,20.0) has 63102 bin [20.0,20.1) has 63312 bin [20.1,20.2) has 63258 bin [20.2,20.3) has 63658 bin [20.3,20.4) has 63333 bin [20.4,20.5) has 63738 bin [20.5,20.6) has 64112 bin [20.6,20.7) has 64031 bin [20.7,20.8) has 64514 bin [20.8,20.9) has 64857 bin [20.9,21.0) has 65984 bin [21.0,21.1) has 65975 bin [21.1,21.2) has 66226 bin [21.2,21.3) has 67883 bin [21.3,21.4) has 67574 bin [21.4,21.5) has 68087 bin [21.5,21.6) has 68960 bin [21.6,21.7) has 70016 bin [21.7,21.8) has 70985 bin [21.8,21.9) has 71537 bin [21.9,22.0) has 72481 bin [22.0,22.1) has 71938 bin [22.1,22.2) has 71691 bin [22.2,22.3) has 72058 bin [22.3,22.4) has 72167 bin [22.4,22.5) has 73689 bin [22.5,22.6) has 74597 bin [22.6,22.7) has 74352 bin [22.7,22.8) has 74411 bin [22.8,22.9) has 74840 bin [22.9,23.0) has 75146 bin [23.0,23.1) has 74870 bin [23.1,23.2) has 74557 bin [23.2,23.3) has 75697 bin [23.3,23.4) has 75024 bin [23.4,23.5) has 74802 bin [23.5,23.6) has 75265 bin [23.6,23.7) has 73806 bin [23.7,23.8) has 73437 bin [23.8,23.9) has 72546 bin [23.9,24.0) has 72855 bin [24.0,24.1) has 72017 bin [24.1,24.2) has 70717 bin [24.2,24.3) has 69417 bin [24.3,24.4) has 69071 bin [24.4,24.5) has 68134 bin [24.5,24.6) has 66747 bin [24.6,24.7) has 64949 bin [24.7,24.8) has 63666 bin [24.8,24.9) has 63067 bin [24.9,25.0) has 61186 bin [25.0,25.1) has 59875 bin [25.1,25.2) has 58637 bin [25.2,25.3) has 57547 bin [25.3,25.4) has 56220 bin [25.4,25.5) has 55557 bin [25.5,25.6) has 53994 bin [25.6,25.7) has 53124 bin [25.7,25.8) has 51273 bin [25.8,25.9) has 49458 bin [25.9,26.0) has 48679 bin [26.0,26.1) has 46956 bin [26.1,26.2) has 44892 bin [26.2,26.3) has 43245 bin [26.3,26.4) has 41499 bin [26.4,26.5) has 39726 bin [26.5,26.6) has 37694 bin [26.6,26.7) has 36673 bin [26.7,26.8) has 35350 bin [26.8,26.9) has 33698 bin [26.9,27.0) has 31920 bin [27.0,27.1) has 31039 bin [27.1,27.2) has 29691 bin [27.2,27.3) has 28337 bin [27.3,27.4) has 26885 bin [27.4,27.5) has 25000 bin [27.5,27.6) has 23293 bin [27.6,27.7) has 21774 bin [27.7,27.8) has 20514 bin [27.8,27.9) has 19381 bin [27.9,28.0) has 18456 bin [28.0,28.1) has 17226 bin [28.1,28.2) has 15939 bin [28.2,28.3) has 14891 bin [28.3,28.4) has 13579 bin [28.4,28.5) has 12795 bin [28.5,28.6) has 11825 bin [28.6,28.7) has 11385 bin [28.7,28.8) has 10680 bin [28.8,28.9) has 9786 bin [28.9,29.0) has 8893 bin [29.0,29.1) has 8183 bin [29.1,29.2) has 7306 bin [29.2,29.3) has 6662 bin [29.3,29.4) has 5844 bin [29.4,29.5) has 5439 bin [29.5,29.6) has 4715 bin [29.6,29.7) has 4297 bin [29.7,29.8) has 3876 bin [29.8,29.9) has 3423 bin [29.9,30.0) has 3011 bin [30.0,30.1) has 2738 bin [30.1,30.2) has 2179 bin [30.2,30.3) has 1894 bin [30.3,30.4) has 1641 bin [30.4,30.5) has 1490 bin [30.5,30.6) has 1352 bin [30.6,30.7) has 1150 bin [30.7,30.8) has 951 bin [30.8,30.9) has 835 bin [30.9,31.0) has 679 bin [31.0,31.1) has 554 bin [31.1,31.2) has 449 bin [31.2,31.3) has 345 bin [31.3,31.4) has 304 bin [31.4,31.5) has 264 bin [31.5,31.6) has 209 bin [31.6,31.7) has 151 bin [31.7,31.8) has 131 bin [31.8,31.9) has 110 bin [31.9,32.0) has 81 bin [32.0,32.1) has 65 bin [32.1,32.2) has 40 bin [32.2,32.3) has 33 bin [32.3,32.4) has 23 bin [32.4,32.5) has 21 bin [32.5,32.6) has 6 bin [32.6,32.7) has 10 bin [32.7,32.8) has 13 bin [32.8,32.9) has 16 bin [32.9,33.0) has 8 bin [33.0,33.1) has 8 bin [33.1,33.2) has 4 bin [33.2,33.3) has 5 bin [33.3,33.4) has 5 average z coordinate 8.4 for 69637026 element(s) point source id histogram with bin size 1.000000 bin 1000 has 60468 bin 1001 has 26516891 bin 1002 has 11720713 bin 1006 has 31338954 average point source id 1003.417607768028461 for 69637026 element(s)