lasinfo (210611) report for 'AHN4T/17GZ1_20.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: 335/2022 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: 43588119 number of points by return: 40458678 1970137 892036 229810 34243 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 526230 0 min x y z: 243980.000 526230.000 10.367 max x y z: 245019.999 527519.999 55.125 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: 43588119 extended number of points by return: 40458678 1970137 892036 229810 34243 3028 187 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 10367 55125 intensity 55 4585 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 69 1069 gps_time 330781802.314545 330859627.709925 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 251 G 32 255 B 21 255 NIR 4 238 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.32 29.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40458678 number of intermediate returns: 1164637 number of last returns: 40443562 number of single returns: 38478758 covered area in square units/kilounits: 1341520/1.34 point density: all returns 32.49 last only 30.15 (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 43588119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40458678 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1970137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 892036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 229810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34243 instead zero. overview over extended number of returns of given pulse: 38478758 2154896 1993538 785673 156782 17185 1287 0 0 0 0 0 0 0 0 histogram of classification of points: 3211698 unclassified (1) 40360389 ground (2) 6184 water (9) 9848 wire conductor (14) +-> flagged as extended overlap: 2810532 +---> 340270 of those are unclassified (1) +---> 2462388 of those are ground (2) +---> 4065 of those are water (9) +---> 3809 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [10.3,10.4) has 5 bin [10.4,10.5) has 314 bin [10.5,10.6) has 1608 bin [10.6,10.7) has 1923 bin [10.7,10.8) has 1470 bin [10.8,10.9) has 1638 bin [10.9,11.0) has 2958 bin [11.0,11.1) has 3967 bin [11.1,11.2) has 4427 bin [11.2,11.3) has 9006 bin [11.3,11.4) has 18657 bin [11.4,11.5) has 54641 bin [11.5,11.6) has 178968 bin [11.6,11.7) has 317543 bin [11.7,11.8) has 225070 bin [11.8,11.9) has 251797 bin [11.9,12.0) has 379615 bin [12.0,12.1) has 592388 bin [12.1,12.2) has 736755 bin [12.2,12.3) has 1168814 bin [12.3,12.4) has 1448705 bin [12.4,12.5) has 1769136 bin [12.5,12.6) has 1769960 bin [12.6,12.7) has 2280629 bin [12.7,12.8) has 2244992 bin [12.8,12.9) has 2170679 bin [12.9,13.0) has 1961113 bin [13.0,13.1) has 1870037 bin [13.1,13.2) has 2320279 bin [13.2,13.3) has 2302618 bin [13.3,13.4) has 2281200 bin [13.4,13.5) has 2235010 bin [13.5,13.6) has 2346006 bin [13.6,13.7) has 2045962 bin [13.7,13.8) has 2308478 bin [13.8,13.9) has 1772513 bin [13.9,14.0) has 965425 bin [14.0,14.1) has 599948 bin [14.1,14.2) has 405723 bin [14.2,14.3) has 222188 bin [14.3,14.4) has 238353 bin [14.4,14.5) has 217412 bin [14.5,14.6) has 177617 bin [14.6,14.7) has 181561 bin [14.7,14.8) has 155718 bin [14.8,14.9) has 120011 bin [14.9,15.0) has 53615 bin [15.0,15.1) has 19687 bin [15.1,15.2) has 8255 bin [15.2,15.3) has 7242 bin [15.3,15.4) has 7318 bin [15.4,15.5) has 7413 bin [15.5,15.6) has 7671 bin [15.6,15.7) has 7714 bin [15.7,15.8) has 7777 bin [15.8,15.9) has 7852 bin [15.9,16.0) has 7560 bin [16.0,16.1) has 7616 bin [16.1,16.2) has 7837 bin [16.2,16.3) has 7806 bin [16.3,16.4) has 7773 bin [16.4,16.5) has 7440 bin [16.5,16.6) has 7420 bin [16.6,16.7) has 7534 bin [16.7,16.8) has 7471 bin [16.8,16.9) has 7308 bin [16.9,17.0) has 7249 bin [17.0,17.1) has 7185 bin [17.1,17.2) has 7535 bin [17.2,17.3) has 7581 bin [17.3,17.4) has 7609 bin [17.4,17.5) has 7708 bin [17.5,17.6) has 7891 bin [17.6,17.7) has 7800 bin [17.7,17.8) has 7740 bin [17.8,17.9) has 7891 bin [17.9,18.0) has 8264 bin [18.0,18.1) has 8402 bin [18.1,18.2) has 8420 bin [18.2,18.3) has 8759 bin [18.3,18.4) has 9150 bin [18.4,18.5) has 9034 bin [18.5,18.6) has 9247 bin [18.6,18.7) has 9802 bin [18.7,18.8) has 9895 bin [18.8,18.9) has 10160 bin [18.9,19.0) has 10294 bin [19.0,19.1) has 10347 bin [19.1,19.2) has 10902 bin [19.2,19.3) has 11380 bin [19.3,19.4) has 11474 bin [19.4,19.5) has 11352 bin [19.5,19.6) has 11857 bin [19.6,19.7) has 12063 bin [19.7,19.8) has 12259 bin [19.8,19.9) has 12559 bin [19.9,20.0) has 13083 bin [20.0,20.1) has 13540 bin [20.1,20.2) has 14303 bin [20.2,20.3) has 14651 bin [20.3,20.4) has 14497 bin [20.4,20.5) has 15145 bin [20.5,20.6) has 15597 bin [20.6,20.7) has 15489 bin [20.7,20.8) has 16006 bin [20.8,20.9) has 16484 bin [20.9,21.0) has 16788 bin [21.0,21.1) has 16739 bin [21.1,21.2) has 17310 bin [21.2,21.3) has 17426 bin [21.3,21.4) has 17497 bin [21.4,21.5) has 17965 bin [21.5,21.6) has 18217 bin [21.6,21.7) has 18433 bin [21.7,21.8) has 18967 bin [21.8,21.9) has 19500 bin [21.9,22.0) has 19901 bin [22.0,22.1) has 20139 bin [22.1,22.2) has 20347 bin [22.2,22.3) has 20688 bin [22.3,22.4) has 20773 bin [22.4,22.5) has 21138 bin [22.5,22.6) has 20760 bin [22.6,22.7) has 21208 bin [22.7,22.8) has 20867 bin [22.8,22.9) has 21333 bin [22.9,23.0) has 21712 bin [23.0,23.1) has 22028 bin [23.1,23.2) has 22460 bin [23.2,23.3) has 22651 bin [23.3,23.4) has 22642 bin [23.4,23.5) has 22666 bin [23.5,23.6) has 23088 bin [23.6,23.7) has 23163 bin [23.7,23.8) has 23176 bin [23.8,23.9) has 22645 bin [23.9,24.0) has 22952 bin [24.0,24.1) has 23149 bin [24.1,24.2) has 23283 bin [24.2,24.3) has 24006 bin [24.3,24.4) has 23624 bin [24.4,24.5) has 23624 bin [24.5,24.6) has 23196 bin [24.6,24.7) has 23136 bin [24.7,24.8) has 23272 bin [24.8,24.9) has 23716 bin [24.9,25.0) has 23256 bin [25.0,25.1) has 23559 bin [25.1,25.2) has 23674 bin [25.2,25.3) has 23660 bin [25.3,25.4) has 23832 bin [25.4,25.5) has 23982 bin [25.5,25.6) has 24491 bin [25.6,25.7) has 24649 bin [25.7,25.8) has 24588 bin [25.8,25.9) has 24812 bin [25.9,26.0) has 24895 bin [26.0,26.1) has 25246 bin [26.1,26.2) has 25161 bin [26.2,26.3) has 25479 bin [26.3,26.4) has 25540 bin [26.4,26.5) has 25629 bin [26.5,26.6) has 25568 bin [26.6,26.7) has 25934 bin [26.7,26.8) has 26058 bin [26.8,26.9) has 25904 bin [26.9,27.0) has 26022 bin [27.0,27.1) has 25837 bin [27.1,27.2) has 25724 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[31.0,31.1) has 16160 bin [31.1,31.2) has 15391 bin [31.2,31.3) has 14933 bin [31.3,31.4) has 14735 bin [31.4,31.5) has 14507 bin [31.5,31.6) has 13779 bin [31.6,31.7) has 13502 bin [31.7,31.8) has 13057 bin [31.8,31.9) has 12499 bin [31.9,32.0) has 12058 bin [32.0,32.1) has 11702 bin [32.1,32.2) has 10965 bin [32.2,32.3) has 10529 bin [32.3,32.4) has 10505 bin [32.4,32.5) has 10125 bin [32.5,32.6) has 9921 bin [32.6,32.7) has 9332 bin [32.7,32.8) has 9139 bin [32.8,32.9) has 8575 bin [32.9,33.0) has 8327 bin [33.0,33.1) has 7932 bin [33.1,33.2) has 7348 bin [33.2,33.3) has 6814 bin [33.3,33.4) has 6692 bin [33.4,33.5) has 6357 bin [33.5,33.6) has 5979 bin [33.6,33.7) has 5493 bin [33.7,33.8) has 5231 bin [33.8,33.9) has 4934 bin [33.9,34.0) has 4528 bin [34.0,34.1) has 4280 bin [34.1,34.2) has 3969 bin [34.2,34.3) has 3612 bin [34.3,34.4) has 3385 bin [34.4,34.5) has 3068 bin [34.5,34.6) has 2828 bin [34.6,34.7) has 2666 bin [34.7,34.8) has 2437 bin [34.8,34.9) has 2113 bin [34.9,35.0) has 1934 bin [35.0,35.1) has 1708 bin [35.1,35.2) has 1507 bin [35.2,35.3) has 1295 bin [35.3,35.4) has 1184 bin [35.4,35.5) has 957 bin [35.5,35.6) has 825 bin [35.6,35.7) has 695 bin [35.7,35.8) has 605 bin [35.8,35.9) has 476 bin [35.9,36.0) has 471 bin [36.0,36.1) has 470 bin [36.1,36.2) has 496 bin [36.2,36.3) has 570 bin [36.3,36.4) has 592 bin [36.4,36.5) has 677 bin [36.5,36.6) has 566 bin [36.6,36.7) has 474 bin [36.7,36.8) has 357 bin [36.8,36.9) has 284 bin [36.9,37.0) has 267 bin [37.0,37.1) has 218 bin [37.1,37.2) has 201 bin [37.2,37.3) has 178 bin [37.3,37.4) has 155 bin [37.4,37.5) has 127 bin [37.5,37.6) has 113 bin [37.6,37.7) has 98 bin [37.7,37.8) has 95 bin [37.8,37.9) has 95 bin [37.9,38.0) has 77 bin [38.0,38.1) has 61 bin [38.1,38.2) has 47 bin [38.2,38.3) has 37 bin [38.3,38.4) has 27 bin [38.4,38.5) has 19 bin [38.5,38.6) has 28 bin [38.6,38.7) has 11 bin [38.7,38.8) has 5 bin [38.8,38.9) has 3 bin [47.2,47.3) has 1 bin [47.3,47.4) has 6 bin [47.4,47.5) has 26 bin [47.5,47.6) has 73 bin [47.6,47.7) has 100 bin [47.7,47.8) has 198 bin [47.8,47.9) has 238 bin [47.9,48.0) has 209 bin [48.0,48.1) has 171 bin [48.1,48.2) has 125 bin [48.2,48.3) has 126 bin [48.3,48.4) has 128 bin [48.4,48.5) has 99 bin [48.5,48.6) has 76 bin [48.6,48.7) has 89 bin [48.7,48.8) has 74 bin [48.8,48.9) has 59 bin [48.9,49.0) has 45 bin [49.0,49.1) has 46 bin [49.1,49.2) has 44 bin [49.2,49.3) has 30 bin [49.3,49.4) has 27 bin [49.4,49.5) has 17 bin [49.5,49.6) has 13 bin [49.6,49.7) has 15 bin [49.7,49.8) has 11 bin [49.8,49.9) has 13 bin [49.9,50.0) has 2 bin [50.0,50.1) has 1 bin [52.3,52.4) has 2 bin [52.4,52.5) has 6 bin [52.5,52.6) has 11 bin [52.6,52.7) has 7 bin [52.7,52.8) has 4 bin [52.8,52.9) has 4 bin [52.9,53.0) has 5 bin [53.0,53.1) has 34 bin [53.1,53.2) has 23 bin [53.2,53.3) has 18 bin [53.3,53.4) has 9 bin [53.4,53.5) has 6 bin [53.5,53.6) has 11 bin [53.6,53.7) has 10 bin [53.7,53.8) has 8 bin [53.8,53.9) has 9 bin [53.9,54.0) has 10 bin [54.0,54.1) has 8 bin [54.1,54.2) has 7 bin [54.2,54.3) has 5 bin [54.3,54.4) has 12 bin [54.4,54.5) has 5 bin [54.5,54.6) has 6 bin [54.6,54.7) has 7 bin [54.7,54.8) has 2 bin [54.8,54.9) has 4 bin [54.9,55.0) has 2 bin [55.0,55.1) has 2 bin [55.1,55.2) has 2 average z coordinate 14.0 for 43588119 element(s) point source id histogram with bin size 1.000000 bin 69 has 17573076 bin 70 has 9043094 bin 1069 has 16971949 average point source id 458.578455863167676 for 43588119 element(s)