lasinfo (210611) report for 'AHN4T/07GZ2_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: 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: 24773821 number of points by return: 23370037 863644 410740 111696 16307 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 579980 0 min x y z: 245980.000 579980.000 -2.758 max x y z: 247019.999 581269.999 25.376 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: 24773821 extended number of points by return: 23370037 863644 410740 111696 16307 1336 61 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 -2758 25376 intensity 27 4833 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 24 26 gps_time 330509874.451627 330512109.832370 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 58 255 B 46 255 NIR 7 250 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 -15.57 32.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23370037 number of intermediate returns: 540257 number of last returns: 23369018 number of single returns: 22505491 covered area in square units/kilounits: 1331868/1.33 point density: all returns 18.60 last only 17.55 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24773821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23370037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 863644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 410740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 111696 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16307 instead zero. overview over extended number of returns of given pulse: 22505491 906389 897465 381547 74852 7650 427 0 0 0 0 0 0 0 0 histogram of classification of points: 1560443 unclassified (1) 23104632 ground (2) 35034 building (6) 73712 water (9) +-> flagged as extended overlap: 1914887 +---> 94929 of those are unclassified (1) +---> 1793931 of those are ground (2) +---> 9553 of those are building (6) +---> 16474 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 24 bin [-2.7,-2.6) has 1436 bin [-2.6,-2.5) has 15432 bin [-2.5,-2.4) has 18980 bin [-2.4,-2.3) has 27802 bin [-2.3,-2.2) has 20056 bin [-2.2,-2.1) has 20317 bin [-2.1,-2.0) has 23548 bin [-2.0,-1.9) has 32829 bin [-1.9,-1.8) has 55703 bin [-1.8,-1.7) has 45747 bin [-1.7,-1.6) has 54976 bin [-1.6,-1.5) has 173909 bin [-1.5,-1.4) has 322938 bin [-1.4,-1.3) has 642112 bin [-1.3,-1.2) has 1295340 bin [-1.2,-1.1) has 1843195 bin [-1.1,-1.0) has 2041855 bin [-1.0,-0.9) has 2371907 bin [-0.9,-0.8) has 2285601 bin [-0.8,-0.7) has 2423419 bin [-0.7,-0.6) has 1802015 bin [-0.6,-0.5) has 1756955 bin [-0.5,-0.4) has 1616057 bin [-0.4,-0.3) has 1322903 bin [-0.3,-0.2) has 839696 bin [-0.2,-0.1) has 552244 bin [-0.1,0.0) has 383963 bin [0.0,0.1) has 401499 bin [0.1,0.2) has 390277 bin [0.2,0.3) has 247681 bin [0.3,0.4) has 125930 bin [0.4,0.5) has 63764 bin [0.5,0.6) has 45108 bin [0.6,0.7) has 24093 bin [0.7,0.8) has 15160 bin [0.8,0.9) has 10269 bin [0.9,1.0) has 8304 bin [1.0,1.1) has 7658 bin [1.1,1.2) has 7728 bin [1.2,1.3) has 8162 bin [1.3,1.4) has 8511 bin [1.4,1.5) has 8791 bin [1.5,1.6) has 8043 bin [1.6,1.7) has 7070 bin [1.7,1.8) has 6868 bin [1.8,1.9) has 6953 bin [1.9,2.0) has 8098 bin [2.0,2.1) has 9618 bin [2.1,2.2) has 8715 bin [2.2,2.3) has 7968 bin [2.3,2.4) has 7836 bin [2.4,2.5) has 7892 bin [2.5,2.6) has 8093 bin [2.6,2.7) has 8251 bin [2.7,2.8) has 7925 bin [2.8,2.9) has 8140 bin [2.9,3.0) has 7737 bin [3.0,3.1) has 7660 bin [3.1,3.2) has 7937 bin [3.2,3.3) has 8080 bin [3.3,3.4) has 8880 bin [3.4,3.5) has 8560 bin [3.5,3.6) has 8428 bin [3.6,3.7) has 7387 bin [3.7,3.8) has 7604 bin [3.8,3.9) has 8014 bin [3.9,4.0) has 7369 bin [4.0,4.1) has 7808 bin [4.1,4.2) has 7824 bin [4.2,4.3) has 8731 bin [4.3,4.4) has 7594 bin [4.4,4.5) has 7734 bin [4.5,4.6) has 7856 bin [4.6,4.7) has 8470 bin [4.7,4.8) has 7664 bin [4.8,4.9) has 7450 bin [4.9,5.0) has 7643 bin [5.0,5.1) has 8882 bin [5.1,5.2) has 8353 bin [5.2,5.3) has 8880 bin [5.3,5.4) has 11925 bin [5.4,5.5) has 12687 bin [5.5,5.6) has 10503 bin [5.6,5.7) has 7977 bin [5.7,5.8) has 7495 bin [5.8,5.9) has 7259 bin [5.9,6.0) has 7028 bin [6.0,6.1) has 6933 bin [6.1,6.2) has 7097 bin [6.2,6.3) has 7111 bin [6.3,6.4) has 7120 bin [6.4,6.5) has 8164 bin [6.5,6.6) has 8395 bin [6.6,6.7) has 7349 bin [6.7,6.8) has 7260 bin [6.8,6.9) has 7851 bin [6.9,7.0) has 7050 bin [7.0,7.1) has 7134 bin [7.1,7.2) has 7156 bin [7.2,7.3) has 7080 bin [7.3,7.4) has 6824 bin [7.4,7.5) has 6702 bin [7.5,7.6) has 6627 bin [7.6,7.7) has 6756 bin [7.7,7.8) has 6816 bin [7.8,7.9) has 7081 bin [7.9,8.0) has 7166 bin [8.0,8.1) has 7266 bin [8.1,8.2) has 7178 bin [8.2,8.3) has 7347 bin [8.3,8.4) has 7312 bin [8.4,8.5) has 7636 bin [8.5,8.6) has 7644 bin [8.6,8.7) has 7682 bin [8.7,8.8) has 7679 bin [8.8,8.9) has 7799 bin [8.9,9.0) has 7862 bin [9.0,9.1) has 7668 bin [9.1,9.2) has 7660 bin [9.2,9.3) has 7917 bin [9.3,9.4) has 7862 bin [9.4,9.5) has 8123 bin [9.5,9.6) has 8057 bin [9.6,9.7) has 8176 bin [9.7,9.8) has 8106 bin [9.8,9.9) has 8241 bin [9.9,10.0) has 8518 bin [10.0,10.1) has 8782 bin [10.1,10.2) has 8910 bin [10.2,10.3) has 8914 bin [10.3,10.4) has 9141 bin [10.4,10.5) has 9286 bin [10.5,10.6) has 9435 bin [10.6,10.7) has 9671 bin [10.7,10.8) has 9577 bin [10.8,10.9) has 9533 bin [10.9,11.0) has 9805 bin [11.0,11.1) has 9754 bin [11.1,11.2) has 9956 bin [11.2,11.3) has 9900 bin [11.3,11.4) has 9933 bin [11.4,11.5) has 10132 bin [11.5,11.6) has 10476 bin [11.6,11.7) has 10583 bin [11.7,11.8) has 10535 bin [11.8,11.9) has 10600 bin [11.9,12.0) has 10839 bin [12.0,12.1) has 10718 bin [12.1,12.2) has 10922 bin [12.2,12.3) has 11061 bin [12.3,12.4) has 11166 bin [12.4,12.5) has 11004 bin [12.5,12.6) has 10995 bin [12.6,12.7) has 11418 bin [12.7,12.8) has 11285 bin [12.8,12.9) has 11433 bin [12.9,13.0) has 11675 bin [13.0,13.1) has 11595 bin [13.1,13.2) has 11827 bin [13.2,13.3) has 11625 bin [13.3,13.4) has 11766 bin [13.4,13.5) has 11924 bin [13.5,13.6) has 11751 bin [13.6,13.7) has 11707 bin [13.7,13.8) has 11599 bin [13.8,13.9) has 11575 bin [13.9,14.0) has 11754 bin [14.0,14.1) has 11685 bin [14.1,14.2) has 11376 bin [14.2,14.3) has 11404 bin [14.3,14.4) has 11214 bin [14.4,14.5) has 11259 bin [14.5,14.6) has 11035 bin [14.6,14.7) has 10955 bin [14.7,14.8) has 10958 bin [14.8,14.9) has 10721 bin [14.9,15.0) has 10441 bin [15.0,15.1) has 10092 bin [15.1,15.2) has 9824 bin [15.2,15.3) has 9670 bin [15.3,15.4) has 9185 bin [15.4,15.5) has 8875 bin [15.5,15.6) has 8691 bin [15.6,15.7) has 8582 bin [15.7,15.8) has 8418 bin [15.8,15.9) has 7812 bin [15.9,16.0) has 7536 bin [16.0,16.1) has 7239 bin [16.1,16.2) has 6905 bin [16.2,16.3) has 6784 bin [16.3,16.4) has 6144 bin [16.4,16.5) has 6031 bin [16.5,16.6) has 5708 bin [16.6,16.7) has 5192 bin [16.7,16.8) has 4803 bin [16.8,16.9) has 4482 bin [16.9,17.0) has 4410 bin [17.0,17.1) has 4033 bin [17.1,17.2) has 3787 bin [17.2,17.3) has 3533 bin [17.3,17.4) has 3125 bin [17.4,17.5) has 3098 bin [17.5,17.6) has 2863 bin [17.6,17.7) has 2675 bin [17.7,17.8) has 2570 bin [17.8,17.9) has 2309 bin [17.9,18.0) has 2129 bin [18.0,18.1) has 2001 bin [18.1,18.2) has 1849 bin [18.2,18.3) has 1868 bin [18.3,18.4) has 1656 bin [18.4,18.5) has 1476 bin [18.5,18.6) has 1293 bin [18.6,18.7) has 1267 bin [18.7,18.8) has 1202 bin [18.8,18.9) has 1075 bin [18.9,19.0) has 1052 bin [19.0,19.1) has 1014 bin [19.1,19.2) has 882 bin [19.2,19.3) has 838 bin [19.3,19.4) has 759 bin [19.4,19.5) has 712 bin [19.5,19.6) has 656 bin [19.6,19.7) has 651 bin [19.7,19.8) has 644 bin [19.8,19.9) has 566 bin [19.9,20.0) has 558 bin [20.0,20.1) has 522 bin [20.1,20.2) has 494 bin [20.2,20.3) has 466 bin [20.3,20.4) has 391 bin [20.4,20.5) has 395 bin [20.5,20.6) has 349 bin [20.6,20.7) has 308 bin [20.7,20.8) has 312 bin [20.8,20.9) has 230 bin [20.9,21.0) has 245 bin [21.0,21.1) has 271 bin [21.1,21.2) has 221 bin [21.2,21.3) has 219 bin [21.3,21.4) has 205 bin [21.4,21.5) has 237 bin [21.5,21.6) has 210 bin [21.6,21.7) has 166 bin [21.7,21.8) has 129 bin [21.8,21.9) has 124 bin [21.9,22.0) has 129 bin [22.0,22.1) has 107 bin [22.1,22.2) has 108 bin [22.2,22.3) has 105 bin [22.3,22.4) has 119 bin [22.4,22.5) has 116 bin [22.5,22.6) has 114 bin [22.6,22.7) has 98 bin [22.7,22.8) has 92 bin [22.8,22.9) has 82 bin [22.9,23.0) has 111 bin [23.0,23.1) has 76 bin [23.1,23.2) has 75 bin [23.2,23.3) has 85 bin [23.3,23.4) has 79 bin [23.4,23.5) has 56 bin [23.5,23.6) has 53 bin [23.6,23.7) has 52 bin [23.7,23.8) has 45 bin [23.8,23.9) has 30 bin [23.9,24.0) has 44 bin [24.0,24.1) has 38 bin [24.1,24.2) has 26 bin [24.2,24.3) has 14 bin [24.3,24.4) has 36 bin [24.4,24.5) has 26 bin [24.5,24.6) has 24 bin [24.6,24.7) has 19 bin [24.7,24.8) has 13 bin [24.8,24.9) has 8 bin [24.9,25.0) has 7 bin [25.0,25.1) has 9 bin [25.1,25.2) has 4 bin [25.2,25.3) has 3 bin [25.3,25.4) has 2 average z coordinate -0.1 for 24773821 element(s) point source id histogram with bin size 1.000000 bin 24 has 816336 bin 25 has 19595595 bin 26 has 4361890 average point source id 25.143116962054421 for 24773821 element(s)