lasinfo (210611) report for 'AHN4T/25HZ1_21.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: 178/2021 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: 45397043 number of points by return: 43006877 1847311 458371 76729 7755 scale factor x y z: 0.001 0.001 0.001 offset x y z: 129980 474980 0 min x y z: 129980.000 474980.000 -2.441 max x y z: 131019.999 476269.999 29.053 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: 45397043 extended number of points by return: 43006877 1847311 458371 76729 7755 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 -2441 29053 intensity 59 4165 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 145 147 gps_time 270205151.915565 270207499.657542 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 9 255 B 0 255 NIR 28 255 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 0.59 41.65 ('Amplitude') attribute1 -15.34 27.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43006877 number of intermediate returns: 542536 number of last returns: 42990617 number of single returns: 41142987 covered area in square units/kilounits: 1255132/1.26 point density: all returns 36.17 last only 34.25 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45397043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43006877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1847311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 458371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 76729 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7755 instead zero. overview over extended number of returns of given pulse: 41142987 2794679 1145067 275503 38531 276 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4037065 unclassified (1) 39089913 ground (2) 1780290 building (6) 463662 water (9) 26113 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3590854 +---> 328716 of those are unclassified (1) +---> 3078567 of those are ground (2) +---> 151140 of those are building (6) +---> 29893 of those are water (9) +---> 2538 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 6 bin [-2.4,-2.3) has 664 bin [-2.3,-2.2) has 33619 bin [-2.2,-2.1) has 155649 bin [-2.1,-2.0) has 256152 bin [-2.0,-1.9) has 340245 bin [-1.9,-1.8) has 510988 bin [-1.8,-1.7) has 998157 bin [-1.7,-1.6) has 2992274 bin [-1.6,-1.5) has 7006722 bin [-1.5,-1.4) has 9411973 bin [-1.4,-1.3) has 5177568 bin [-1.3,-1.2) has 2622546 bin [-1.2,-1.1) has 1281061 bin [-1.1,-1.0) has 780502 bin [-1.0,-0.9) has 674403 bin [-0.9,-0.8) has 627761 bin [-0.8,-0.7) has 525576 bin [-0.7,-0.6) has 415589 bin [-0.6,-0.5) has 360605 bin [-0.5,-0.4) has 623929 bin [-0.4,-0.3) has 338437 bin [-0.3,-0.2) has 380741 bin [-0.2,-0.1) has 399408 bin [-0.1,0.0) has 490564 bin [0.0,0.1) has 478030 bin [0.1,0.2) has 487752 bin [0.2,0.3) has 487330 bin [0.3,0.4) has 570652 bin [0.4,0.5) has 542027 bin [0.5,0.6) has 498196 bin [0.6,0.7) has 424938 bin [0.7,0.8) has 252334 bin [0.8,0.9) has 172850 bin [0.9,1.0) has 104740 bin [1.0,1.1) has 97066 bin [1.1,1.2) has 97490 bin [1.2,1.3) has 68577 bin [1.3,1.4) has 63097 bin [1.4,1.5) has 62772 bin [1.5,1.6) has 63856 bin [1.6,1.7) has 62114 bin [1.7,1.8) has 64479 bin [1.8,1.9) has 66685 bin [1.9,2.0) has 69313 bin [2.0,2.1) has 69244 bin [2.1,2.2) has 70582 bin [2.2,2.3) has 70626 bin [2.3,2.4) has 72686 bin [2.4,2.5) has 69384 bin [2.5,2.6) has 69175 bin [2.6,2.7) has 73916 bin [2.7,2.8) has 77717 bin [2.8,2.9) has 73280 bin [2.9,3.0) has 79859 bin [3.0,3.1) has 73681 bin [3.1,3.2) has 69422 bin [3.2,3.3) has 65571 bin [3.3,3.4) has 66633 bin [3.4,3.5) has 74536 bin [3.5,3.6) has 69197 bin [3.6,3.7) has 62873 bin [3.7,3.8) has 68839 bin [3.8,3.9) has 82062 bin [3.9,4.0) has 61005 bin [4.0,4.1) has 51557 bin [4.1,4.2) has 50962 bin [4.2,4.3) has 50764 bin [4.3,4.4) has 52106 bin [4.4,4.5) has 52904 bin [4.5,4.6) has 54882 bin [4.6,4.7) has 53123 bin [4.7,4.8) has 53775 bin [4.8,4.9) has 51996 bin [4.9,5.0) has 50423 bin [5.0,5.1) has 48789 bin [5.1,5.2) has 47034 bin [5.2,5.3) has 47576 bin [5.3,5.4) has 47481 bin [5.4,5.5) has 47964 bin [5.5,5.6) has 51087 bin [5.6,5.7) has 53872 bin [5.7,5.8) has 49978 bin [5.8,5.9) has 51885 bin [5.9,6.0) has 47967 bin [6.0,6.1) has 48535 bin [6.1,6.2) has 47740 bin [6.2,6.3) has 45623 bin [6.3,6.4) has 41858 bin [6.4,6.5) has 41113 bin [6.5,6.6) has 40156 bin [6.6,6.7) has 44645 bin [6.7,6.8) has 42816 bin [6.8,6.9) has 36121 bin [6.9,7.0) has 34813 bin [7.0,7.1) has 34154 bin [7.1,7.2) has 33450 bin [7.2,7.3) has 33413 bin [7.3,7.4) has 35072 bin [7.4,7.5) has 34153 bin [7.5,7.6) has 31797 bin [7.6,7.7) has 30695 bin [7.7,7.8) has 29425 bin [7.8,7.9) has 28394 bin [7.9,8.0) has 26573 bin [8.0,8.1) has 25840 bin [8.1,8.2) has 25519 bin [8.2,8.3) has 23275 bin [8.3,8.4) has 23671 bin [8.4,8.5) has 24558 bin [8.5,8.6) has 23801 bin [8.6,8.7) has 21737 bin [8.7,8.8) has 20715 bin [8.8,8.9) has 19935 bin [8.9,9.0) has 19701 bin [9.0,9.1) has 18719 bin [9.1,9.2) has 18203 bin [9.2,9.3) has 18181 bin [9.3,9.4) has 18023 bin [9.4,9.5) has 17830 bin [9.5,9.6) has 17828 bin [9.6,9.7) has 17323 bin [9.7,9.8) has 16744 bin [9.8,9.9) has 16459 bin [9.9,10.0) has 15972 bin [10.0,10.1) has 16080 bin [10.1,10.2) has 15514 bin [10.2,10.3) has 14958 bin [10.3,10.4) has 14612 bin [10.4,10.5) has 14917 bin [10.5,10.6) has 14504 bin [10.6,10.7) has 14375 bin [10.7,10.8) has 14061 bin [10.8,10.9) has 14068 bin [10.9,11.0) has 13527 bin [11.0,11.1) has 13659 bin [11.1,11.2) has 13149 bin [11.2,11.3) has 12646 bin [11.3,11.4) has 12175 bin [11.4,11.5) has 11750 bin [11.5,11.6) has 11678 bin [11.6,11.7) has 11643 bin [11.7,11.8) has 11176 bin [11.8,11.9) has 10741 bin [11.9,12.0) has 10658 bin [12.0,12.1) has 10360 bin [12.1,12.2) has 10149 bin [12.2,12.3) has 9815 bin [12.3,12.4) has 9757 bin [12.4,12.5) has 9544 bin [12.5,12.6) has 9467 bin [12.6,12.7) has 9213 bin [12.7,12.8) has 9046 bin [12.8,12.9) has 8916 bin [12.9,13.0) has 8723 bin [13.0,13.1) has 8733 bin [13.1,13.2) has 8282 bin [13.2,13.3) has 8438 bin [13.3,13.4) has 8207 bin [13.4,13.5) has 7680 bin [13.5,13.6) has 7411 bin [13.6,13.7) has 7166 bin [13.7,13.8) has 7082 bin [13.8,13.9) has 6988 bin [13.9,14.0) has 7009 bin [14.0,14.1) has 6779 bin [14.1,14.2) has 6662 bin [14.2,14.3) has 6380 bin [14.3,14.4) has 6382 bin [14.4,14.5) has 6242 bin [14.5,14.6) has 6039 bin [14.6,14.7) has 5773 bin [14.7,14.8) has 5529 bin [14.8,14.9) has 5218 bin [14.9,15.0) has 5079 bin [15.0,15.1) has 4956 bin [15.1,15.2) has 4880 bin [15.2,15.3) has 4806 bin [15.3,15.4) has 4592 bin [15.4,15.5) has 4357 bin [15.5,15.6) has 4317 bin [15.6,15.7) has 4049 bin [15.7,15.8) has 4033 bin [15.8,15.9) has 3908 bin [15.9,16.0) has 3966 bin [16.0,16.1) has 3849 bin [16.1,16.2) has 3739 bin [16.2,16.3) has 3532 bin [16.3,16.4) has 3637 bin [16.4,16.5) has 3517 bin [16.5,16.6) has 3555 bin [16.6,16.7) has 3262 bin [16.7,16.8) has 3144 bin [16.8,16.9) has 3017 bin [16.9,17.0) has 2991 bin [17.0,17.1) has 2830 bin [17.1,17.2) has 2818 bin [17.2,17.3) has 2741 bin [17.3,17.4) has 2802 bin [17.4,17.5) has 2617 bin [17.5,17.6) has 2511 bin [17.6,17.7) has 2582 bin [17.7,17.8) has 2478 bin [17.8,17.9) has 2408 bin [17.9,18.0) has 2306 bin [18.0,18.1) has 2350 bin [18.1,18.2) has 2269 bin [18.2,18.3) has 2151 bin [18.3,18.4) has 2198 bin [18.4,18.5) has 2165 bin [18.5,18.6) has 2115 bin [18.6,18.7) has 2009 bin [18.7,18.8) has 1950 bin [18.8,18.9) has 1849 bin [18.9,19.0) has 1726 bin [19.0,19.1) has 1627 bin [19.1,19.2) has 1606 bin [19.2,19.3) has 1595 bin [19.3,19.4) has 1559 bin [19.4,19.5) has 1509 bin [19.5,19.6) has 1412 bin [19.6,19.7) has 1411 bin [19.7,19.8) has 1373 bin [19.8,19.9) has 1312 bin [19.9,20.0) has 1286 bin [20.0,20.1) has 1261 bin [20.1,20.2) has 1267 bin [20.2,20.3) has 1181 bin [20.3,20.4) has 1127 bin [20.4,20.5) has 1160 bin [20.5,20.6) has 1100 bin [20.6,20.7) has 1136 bin [20.7,20.8) has 1102 bin [20.8,20.9) has 1053 bin [20.9,21.0) has 1064 bin [21.0,21.1) has 1032 bin [21.1,21.2) has 979 bin [21.2,21.3) has 950 bin [21.3,21.4) has 898 bin [21.4,21.5) has 946 bin [21.5,21.6) has 834 bin [21.6,21.7) has 937 bin [21.7,21.8) has 844 bin [21.8,21.9) has 870 bin [21.9,22.0) has 838 bin [22.0,22.1) has 848 bin [22.1,22.2) has 798 bin [22.2,22.3) has 782 bin [22.3,22.4) has 811 bin [22.4,22.5) has 756 bin [22.5,22.6) has 695 bin [22.6,22.7) has 654 bin [22.7,22.8) has 584 bin [22.8,22.9) has 563 bin [22.9,23.0) has 586 bin [23.0,23.1) has 548 bin [23.1,23.2) has 465 bin [23.2,23.3) has 486 bin [23.3,23.4) has 416 bin [23.4,23.5) has 379 bin [23.5,23.6) has 364 bin [23.6,23.7) has 354 bin [23.7,23.8) has 313 bin [23.8,23.9) has 302 bin [23.9,24.0) has 313 bin [24.0,24.1) has 299 bin [24.1,24.2) has 320 bin [24.2,24.3) has 316 bin [24.3,24.4) has 295 bin [24.4,24.5) has 257 bin [24.5,24.6) has 266 bin [24.6,24.7) has 267 bin [24.7,24.8) has 268 bin [24.8,24.9) has 284 bin [24.9,25.0) has 264 bin [25.0,25.1) has 250 bin [25.1,25.2) has 253 bin [25.2,25.3) has 250 bin [25.3,25.4) has 221 bin [25.4,25.5) has 226 bin [25.5,25.6) has 192 bin [25.6,25.7) has 192 bin [25.7,25.8) has 210 bin [25.8,25.9) has 183 bin [25.9,26.0) has 176 bin [26.0,26.1) has 155 bin [26.1,26.2) has 140 bin [26.2,26.3) has 154 bin [26.3,26.4) has 132 bin [26.4,26.5) has 125 bin [26.5,26.6) has 147 bin [26.6,26.7) has 122 bin [26.7,26.8) has 134 bin [26.8,26.9) has 119 bin [26.9,27.0) has 106 bin [27.0,27.1) has 99 bin [27.1,27.2) has 105 bin [27.2,27.3) has 113 bin [27.3,27.4) has 89 bin [27.4,27.5) has 106 bin [27.5,27.6) has 80 bin [27.6,27.7) has 76 bin [27.7,27.8) has 52 bin [27.8,27.9) has 53 bin [27.9,28.0) has 58 bin [28.0,28.1) has 48 bin [28.1,28.2) has 40 bin [28.2,28.3) has 42 bin [28.3,28.4) has 34 bin [28.4,28.5) has 25 bin [28.5,28.6) has 11 bin [28.6,28.7) has 17 bin [28.7,28.8) has 7 bin [28.9,29.0) has 4 bin [29.0,29.1) has 3 average z coordinate -0.4 for 45397043 element(s) point source id histogram with bin size 1.000000 bin 145 has 10411068 bin 146 has 32039853 bin 147 has 2946122 average point source id 145.835563166526072 for 45397043 element(s)