lasinfo (210611) report for 'AHN4T/16CZ2_17.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: 334/2022 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: 40046856 number of points by return: 39181992 597301 206238 52288 8144 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 526230 0 min x y z: 185980.000 526230.000 -5.860 max x y z: 187019.999 527519.999 26.944 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: 40046856 extended number of points by return: 39181992 597301 206238 52288 8144 825 68 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 -5860 26944 intensity 56 4676 return_number 1 7 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 69 1069 gps_time 330782738.091562 330858916.066156 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 52 255 B 33 255 NIR 33 255 extended_return_number 1 7 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 -16.4 30.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39181992 number of intermediate returns: 268000 number of last returns: 39179805 number of single returns: 38582941 covered area in square units/kilounits: 1339844/1.34 point density: all returns 29.89 last only 29.24 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40046856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39181992 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 597301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 206238 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 52288 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8144 instead zero. overview over extended number of returns of given pulse: 38582941 782990 462442 176843 36597 4609 434 0 0 0 0 0 0 0 0 histogram of classification of points: 1026969 unclassified (1) 38480341 ground (2) 479422 building (6) 60124 water (9) +-> flagged as extended overlap: 2490557 +---> 115303 of those are unclassified (1) +---> 2333347 of those are ground (2) +---> 24803 of those are building (6) +---> 17104 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.9,-5.8) has 3 bin [-5.8,-5.7) has 439 bin [-5.7,-5.6) has 41934 bin [-5.6,-5.5) has 7771 bin [-5.5,-5.4) has 13446 bin [-5.4,-5.3) has 27988 bin [-5.3,-5.2) has 29288 bin [-5.2,-5.1) has 20508 bin [-5.1,-5.0) has 17986 bin [-5.0,-4.9) has 19535 bin [-4.9,-4.8) has 28240 bin [-4.8,-4.7) has 54876 bin [-4.7,-4.6) has 56758 bin [-4.6,-4.5) has 51912 bin [-4.5,-4.4) has 52692 bin [-4.4,-4.3) has 55180 bin [-4.3,-4.2) has 54081 bin [-4.2,-4.1) has 54525 bin [-4.1,-4.0) has 61956 bin [-4.0,-3.9) has 214191 bin [-3.9,-3.8) has 1928369 bin [-3.8,-3.7) has 8822585 bin [-3.7,-3.6) has 17078030 bin [-3.6,-3.5) has 4525195 bin [-3.5,-3.4) has 1903644 bin [-3.4,-3.3) has 1356978 bin [-3.3,-3.2) has 594786 bin [-3.2,-3.1) has 355774 bin [-3.1,-3.0) has 340422 bin [-3.0,-2.9) has 244248 bin [-2.9,-2.8) has 193229 bin [-2.8,-2.7) has 229000 bin [-2.7,-2.6) has 105925 bin [-2.6,-2.5) has 19924 bin [-2.5,-2.4) has 18591 bin [-2.4,-2.3) has 15031 bin [-2.3,-2.2) has 13753 bin [-2.2,-2.1) has 14562 bin [-2.1,-2.0) has 15295 bin [-2.0,-1.9) has 14117 bin [-1.9,-1.8) has 13960 bin [-1.8,-1.7) has 13729 bin [-1.7,-1.6) has 13060 bin [-1.6,-1.5) has 13273 bin [-1.5,-1.4) has 14444 bin [-1.4,-1.3) has 12989 bin [-1.3,-1.2) has 15932 bin [-1.2,-1.1) has 13576 bin [-1.1,-1.0) has 12755 bin [-1.0,-0.9) has 11163 bin [-0.9,-0.8) has 10696 bin [-0.8,-0.7) has 10879 bin [-0.7,-0.6) has 10619 bin [-0.6,-0.5) has 8870 bin [-0.5,-0.4) has 8867 bin [-0.4,-0.3) has 8706 bin [-0.3,-0.2) has 10510 bin [-0.2,-0.1) has 10428 bin [-0.1,0.0) has 8360 bin [0.0,0.1) has 8311 bin [0.1,0.2) has 8879 bin [0.2,0.3) has 8327 bin [0.3,0.4) has 7680 bin [0.4,0.5) has 7914 bin [0.5,0.6) has 7419 bin [0.6,0.7) has 7742 bin [0.7,0.8) has 8562 bin [0.8,0.9) has 8293 bin [0.9,1.0) has 8311 bin [1.0,1.1) has 8274 bin [1.1,1.2) has 8334 bin [1.2,1.3) has 9534 bin [1.3,1.4) has 10442 bin [1.4,1.5) has 9727 bin [1.5,1.6) has 9987 bin [1.6,1.7) has 10572 bin [1.7,1.8) has 9671 bin [1.8,1.9) has 9455 bin [1.9,2.0) has 9186 bin [2.0,2.1) has 9639 bin [2.1,2.2) has 9318 bin [2.2,2.3) has 9824 bin [2.3,2.4) has 10952 bin [2.4,2.5) has 12085 bin [2.5,2.6) has 11802 bin [2.6,2.7) has 11558 bin [2.7,2.8) has 12984 bin [2.8,2.9) has 11971 bin [2.9,3.0) has 12165 bin [3.0,3.1) has 14585 bin [3.1,3.2) has 17440 bin [3.2,3.3) has 14538 bin [3.3,3.4) has 14470 bin [3.4,3.5) has 14545 bin [3.5,3.6) has 14711 bin [3.6,3.7) has 14884 bin [3.7,3.8) has 15055 bin [3.8,3.9) has 15132 bin [3.9,4.0) has 15926 bin [4.0,4.1) has 17348 bin [4.1,4.2) has 20677 bin [4.2,4.3) has 17898 bin [4.3,4.4) has 14282 bin [4.4,4.5) has 13804 bin [4.5,4.6) has 14412 bin [4.6,4.7) has 13294 bin [4.7,4.8) has 10603 bin [4.8,4.9) has 10296 bin [4.9,5.0) has 10212 bin [5.0,5.1) has 10225 bin [5.1,5.2) has 10315 bin [5.2,5.3) has 10552 bin [5.3,5.4) has 9955 bin [5.4,5.5) has 9302 bin [5.5,5.6) has 9117 bin [5.6,5.7) has 9293 bin [5.7,5.8) has 9458 bin [5.8,5.9) has 9085 bin [5.9,6.0) has 8545 bin [6.0,6.1) has 8370 bin [6.1,6.2) has 7492 bin [6.2,6.3) has 7225 bin [6.3,6.4) has 7210 bin [6.4,6.5) has 7220 bin [6.5,6.6) has 7122 bin [6.6,6.7) has 7040 bin [6.7,6.8) has 7238 bin [6.8,6.9) has 7371 bin [6.9,7.0) has 6903 bin [7.0,7.1) has 6752 bin [7.1,7.2) has 6477 bin [7.2,7.3) has 6496 bin [7.3,7.4) has 6393 bin [7.4,7.5) has 6623 bin [7.5,7.6) has 5987 bin [7.6,7.7) has 6163 bin [7.7,7.8) has 6153 bin [7.8,7.9) has 6090 bin [7.9,8.0) has 6608 bin [8.0,8.1) has 6258 bin [8.1,8.2) has 5540 bin [8.2,8.3) has 4902 bin [8.3,8.4) has 4650 bin [8.4,8.5) has 4559 bin [8.5,8.6) has 4328 bin [8.6,8.7) has 4288 bin [8.7,8.8) has 4241 bin [8.8,8.9) has 4264 bin [8.9,9.0) has 3971 bin [9.0,9.1) has 4004 bin [9.1,9.2) has 4054 bin [9.2,9.3) has 4019 bin [9.3,9.4) has 3851 bin [9.4,9.5) has 3789 bin [9.5,9.6) has 3902 bin [9.6,9.7) has 3874 bin [9.7,9.8) has 3911 bin [9.8,9.9) has 3757 bin [9.9,10.0) has 3620 bin [10.0,10.1) has 3694 bin [10.1,10.2) has 3619 bin [10.2,10.3) has 3672 bin [10.3,10.4) has 3496 bin [10.4,10.5) has 3466 bin [10.5,10.6) has 3441 bin [10.6,10.7) has 3308 bin [10.7,10.8) has 3228 bin [10.8,10.9) has 3319 bin [10.9,11.0) has 3235 bin [11.0,11.1) has 3202 bin [11.1,11.2) has 3158 bin [11.2,11.3) has 3204 bin [11.3,11.4) has 3095 bin [11.4,11.5) has 3161 bin [11.5,11.6) has 3033 bin [11.6,11.7) has 2843 bin [11.7,11.8) has 2664 bin [11.8,11.9) has 2759 bin [11.9,12.0) has 2705 bin [12.0,12.1) has 2646 bin [12.1,12.2) has 2742 bin [12.2,12.3) has 2713 bin [12.3,12.4) has 2788 bin [12.4,12.5) has 2822 bin [12.5,12.6) has 2857 bin [12.6,12.7) has 2745 bin [12.7,12.8) has 2848 bin [12.8,12.9) has 2894 bin [12.9,13.0) has 2879 bin [13.0,13.1) has 2887 bin [13.1,13.2) has 2786 bin [13.2,13.3) has 2833 bin [13.3,13.4) has 2710 bin [13.4,13.5) has 2777 bin [13.5,13.6) has 2786 bin [13.6,13.7) has 2742 bin [13.7,13.8) has 2649 bin [13.8,13.9) has 2691 bin [13.9,14.0) has 2688 bin [14.0,14.1) has 2658 bin [14.1,14.2) has 2596 bin [14.2,14.3) has 2569 bin [14.3,14.4) has 2600 bin [14.4,14.5) has 2553 bin [14.5,14.6) has 2525 bin [14.6,14.7) has 2446 bin [14.7,14.8) has 2378 bin [14.8,14.9) has 2495 bin [14.9,15.0) has 2526 bin [15.0,15.1) has 2508 bin [15.1,15.2) has 2491 bin [15.2,15.3) has 2548 bin [15.3,15.4) has 2519 bin [15.4,15.5) has 2603 bin [15.5,15.6) has 2381 bin [15.6,15.7) has 2428 bin [15.7,15.8) has 2301 bin [15.8,15.9) has 2403 bin [15.9,16.0) has 2317 bin [16.0,16.1) has 2231 bin [16.1,16.2) has 2290 bin [16.2,16.3) has 2316 bin [16.3,16.4) has 2225 bin [16.4,16.5) has 2120 bin [16.5,16.6) has 2191 bin [16.6,16.7) has 2123 bin [16.7,16.8) has 2113 bin [16.8,16.9) has 2105 bin [16.9,17.0) has 2128 bin [17.0,17.1) has 2224 bin [17.1,17.2) has 2179 bin [17.2,17.3) has 2036 bin [17.3,17.4) has 2041 bin [17.4,17.5) has 2039 bin [17.5,17.6) has 2006 bin [17.6,17.7) has 1993 bin [17.7,17.8) has 1915 bin [17.8,17.9) has 1932 bin [17.9,18.0) has 1921 bin [18.0,18.1) has 1808 bin [18.1,18.2) has 1885 bin [18.2,18.3) has 1877 bin [18.3,18.4) has 1866 bin [18.4,18.5) has 1935 bin [18.5,18.6) has 1794 bin [18.6,18.7) has 1780 bin [18.7,18.8) has 1727 bin [18.8,18.9) has 1725 bin [18.9,19.0) has 1570 bin [19.0,19.1) has 1614 bin [19.1,19.2) has 1594 bin [19.2,19.3) has 1573 bin [19.3,19.4) has 1470 bin [19.4,19.5) has 1427 bin [19.5,19.6) has 1400 bin [19.6,19.7) has 1333 bin [19.7,19.8) has 1236 bin [19.8,19.9) has 1192 bin [19.9,20.0) has 1156 bin [20.0,20.1) has 1169 bin [20.1,20.2) has 1100 bin [20.2,20.3) has 1108 bin [20.3,20.4) has 987 bin [20.4,20.5) has 973 bin [20.5,20.6) has 944 bin [20.6,20.7) has 855 bin [20.7,20.8) has 841 bin [20.8,20.9) has 784 bin [20.9,21.0) has 737 bin [21.0,21.1) has 767 bin [21.1,21.2) has 762 bin [21.2,21.3) has 745 bin [21.3,21.4) has 733 bin [21.4,21.5) has 702 bin [21.5,21.6) has 683 bin [21.6,21.7) has 641 bin [21.7,21.8) has 618 bin [21.8,21.9) has 571 bin [21.9,22.0) has 555 bin [22.0,22.1) has 507 bin [22.1,22.2) has 541 bin [22.2,22.3) has 504 bin [22.3,22.4) has 484 bin [22.4,22.5) has 454 bin [22.5,22.6) has 407 bin [22.6,22.7) has 363 bin [22.7,22.8) has 401 bin [22.8,22.9) has 314 bin [22.9,23.0) has 341 bin [23.0,23.1) has 312 bin [23.1,23.2) has 288 bin [23.2,23.3) has 302 bin [23.3,23.4) has 280 bin [23.4,23.5) has 269 bin [23.5,23.6) has 264 bin [23.6,23.7) has 271 bin [23.7,23.8) has 256 bin [23.8,23.9) has 244 bin [23.9,24.0) has 215 bin [24.0,24.1) has 232 bin [24.1,24.2) has 222 bin [24.2,24.3) has 178 bin [24.3,24.4) has 218 bin [24.4,24.5) has 183 bin [24.5,24.6) has 185 bin [24.6,24.7) has 153 bin [24.7,24.8) has 148 bin [24.8,24.9) has 113 bin [24.9,25.0) has 115 bin [25.0,25.1) has 106 bin [25.1,25.2) has 107 bin [25.2,25.3) has 104 bin [25.3,25.4) has 75 bin [25.4,25.5) has 85 bin [25.5,25.6) has 72 bin [25.6,25.7) has 75 bin [25.7,25.8) has 80 bin [25.8,25.9) has 50 bin [25.9,26.0) has 45 bin [26.0,26.1) has 34 bin [26.1,26.2) has 38 bin [26.2,26.3) has 17 bin [26.3,26.4) has 14 bin [26.4,26.5) has 12 bin [26.5,26.6) has 2 bin [26.6,26.7) has 3 bin [26.7,26.8) has 1 bin [26.9,27.0) has 2 average z coordinate -3.3 for 40046856 element(s) point source id histogram with bin size 1.000000 bin 69 has 18384470 bin 70 has 9264622 bin 1069 has 12397764 average point source id 378.812800835101768 for 40046856 element(s)