lasinfo (210611) report for 'AHN4T/46GZ1_06.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: 339/2022 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: 36260479 number of points by return: 24210518 9297728 2394992 329434 27807 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 403730 0 min x y z: 199980.000 403730.000 12.524 max x y z: 201019.999 405019.999 44.436 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: 36260479 extended number of points by return: 24210518 9297728 2394992 329434 27807 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 12524 44436 intensity 56 4860 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 6 7 point_source_ID 89 91 gps_time 297846826.098144 297850022.407706 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 36 255 B 29 255 NIR 14 255 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 0.56 48.6 ('Amplitude') attribute1 -16.59 32.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24210518 number of intermediate returns: 2752330 number of last returns: 24174687 number of single returns: 14877056 covered area in square units/kilounits: 1335752/1.34 point density: all returns 27.15 last only 18.10 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36260479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24210518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9297728 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2394992 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 329434 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27807 instead zero. overview over extended number of returns of given pulse: 14877056 13823780 6210165 1209731 132304 7133 310 0 0 0 0 0 0 0 0 histogram of classification of points: 16659491 unclassified (1) 19491192 ground (2) 65334 building (6) 44462 water (9) +-> flagged as extended overlap: 2752879 +---> 1204641 of those are unclassified (1) +---> 1541471 of those are ground (2) +---> 4608 of those are building (6) +---> 2159 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.5,12.6) has 7 bin [12.6,12.7) has 428 bin [12.7,12.8) has 1834 bin [12.8,12.9) has 1598 bin [12.9,13.0) has 1530 bin [13.0,13.1) has 2329 bin [13.1,13.2) has 5015 bin [13.2,13.3) has 3406 bin [13.3,13.4) has 2252 bin [13.4,13.5) has 3459 bin [13.5,13.6) has 6249 bin [13.6,13.7) has 5100 bin [13.7,13.8) has 9398 bin [13.8,13.9) has 6881 bin [13.9,14.0) has 13498 bin [14.0,14.1) has 18701 bin [14.1,14.2) has 25276 bin [14.2,14.3) has 54603 bin [14.3,14.4) has 66688 bin [14.4,14.5) has 78303 bin [14.5,14.6) has 90229 bin [14.6,14.7) has 89999 bin [14.7,14.8) has 97842 bin [14.8,14.9) has 120700 bin [14.9,15.0) has 133939 bin [15.0,15.1) has 195393 bin [15.1,15.2) has 291787 bin [15.2,15.3) has 301616 bin [15.3,15.4) has 425094 bin [15.4,15.5) has 500775 bin [15.5,15.6) has 485907 bin [15.6,15.7) has 456850 bin [15.7,15.8) has 535503 bin [15.8,15.9) has 473126 bin [15.9,16.0) has 454449 bin [16.0,16.1) has 425663 bin [16.1,16.2) has 409483 bin [16.2,16.3) has 418310 bin [16.3,16.4) has 635375 bin [16.4,16.5) has 664893 bin [16.5,16.6) has 610483 bin [16.6,16.7) has 557537 bin [16.7,16.8) has 512217 bin [16.8,16.9) has 484497 bin [16.9,17.0) has 439637 bin [17.0,17.1) has 401483 bin [17.1,17.2) has 368384 bin [17.2,17.3) has 370481 bin [17.3,17.4) has 405827 bin [17.4,17.5) has 420372 bin [17.5,17.6) has 410216 bin [17.6,17.7) has 388784 bin [17.7,17.8) has 364873 bin [17.8,17.9) has 337393 bin [17.9,18.0) has 319875 bin [18.0,18.1) has 300978 bin [18.1,18.2) has 295285 bin [18.2,18.3) has 290341 bin [18.3,18.4) has 280865 bin [18.4,18.5) has 262609 bin [18.5,18.6) has 248821 bin [18.6,18.7) has 241145 bin [18.7,18.8) has 236832 bin [18.8,18.9) has 225805 bin [18.9,19.0) has 213413 bin [19.0,19.1) has 211346 bin [19.1,19.2) has 214665 bin [19.2,19.3) has 206592 bin [19.3,19.4) has 193400 bin [19.4,19.5) has 180789 bin [19.5,19.6) has 164645 bin [19.6,19.7) has 153719 bin [19.7,19.8) has 146358 bin [19.8,19.9) has 145480 bin [19.9,20.0) has 143844 bin [20.0,20.1) has 139020 bin [20.1,20.2) has 137497 bin [20.2,20.3) has 134960 bin [20.3,20.4) has 132418 bin [20.4,20.5) has 134877 bin [20.5,20.6) has 133163 bin [20.6,20.7) has 129659 bin [20.7,20.8) has 124437 bin [20.8,20.9) has 117007 bin [20.9,21.0) has 110100 bin [21.0,21.1) has 104519 bin [21.1,21.2) has 100779 bin [21.2,21.3) has 99279 bin [21.3,21.4) has 99387 bin [21.4,21.5) has 96222 bin [21.5,21.6) has 93498 bin [21.6,21.7) has 88967 bin [21.7,21.8) has 86797 bin [21.8,21.9) has 85720 bin [21.9,22.0) has 84077 bin [22.0,22.1) has 82845 bin [22.1,22.2) has 82606 bin [22.2,22.3) has 82181 bin [22.3,22.4) has 81292 bin [22.4,22.5) has 80894 bin [22.5,22.6) has 79220 bin [22.6,22.7) has 79997 bin [22.7,22.8) has 79051 bin [22.8,22.9) has 77499 bin [22.9,23.0) has 77909 bin [23.0,23.1) has 78449 bin [23.1,23.2) has 77348 bin [23.2,23.3) has 76735 bin [23.3,23.4) has 75400 bin [23.4,23.5) has 74846 bin [23.5,23.6) has 72370 bin [23.6,23.7) has 73153 bin [23.7,23.8) has 71526 bin [23.8,23.9) has 72597 bin [23.9,24.0) has 72407 bin [24.0,24.1) has 71707 bin [24.1,24.2) has 70838 bin [24.2,24.3) has 70517 bin [24.3,24.4) has 71153 bin [24.4,24.5) has 72897 bin [24.5,24.6) has 73589 bin [24.6,24.7) has 73505 bin [24.7,24.8) has 73164 bin [24.8,24.9) has 72710 bin [24.9,25.0) has 72292 bin [25.0,25.1) has 71335 bin [25.1,25.2) has 70905 bin [25.2,25.3) has 70777 bin [25.3,25.4) has 70822 bin [25.4,25.5) has 71637 bin [25.5,25.6) has 73384 bin [25.6,25.7) has 72748 bin [25.7,25.8) has 73156 bin [25.8,25.9) has 71998 bin [25.9,26.0) has 71834 bin [26.0,26.1) has 71080 bin [26.1,26.2) has 72100 bin [26.2,26.3) has 72473 bin [26.3,26.4) has 72855 bin [26.4,26.5) has 74258 bin [26.5,26.6) has 73811 bin [26.6,26.7) has 74347 bin [26.7,26.8) has 75240 bin [26.8,26.9) has 75725 bin [26.9,27.0) has 75930 bin [27.0,27.1) has 76771 bin [27.1,27.2) has 77742 bin [27.2,27.3) has 78494 bin [27.3,27.4) has 79665 bin [27.4,27.5) has 79991 bin [27.5,27.6) has 81409 bin [27.6,27.7) has 82491 bin [27.7,27.8) has 83621 bin [27.8,27.9) has 84688 bin [27.9,28.0) has 85067 bin [28.0,28.1) has 86237 bin [28.1,28.2) has 87661 bin [28.2,28.3) has 88381 bin [28.3,28.4) has 89194 bin [28.4,28.5) has 90244 bin [28.5,28.6) has 91206 bin [28.6,28.7) has 92963 bin [28.7,28.8) has 94092 bin [28.8,28.9) has 95008 bin [28.9,29.0) has 95939 bin [29.0,29.1) has 96590 bin [29.1,29.2) has 98701 bin [29.2,29.3) has 100706 bin [29.3,29.4) has 101407 bin [29.4,29.5) has 103331 bin [29.5,29.6) has 104422 bin [29.6,29.7) has 105935 bin [29.7,29.8) has 106885 bin [29.8,29.9) has 108948 bin [29.9,30.0) has 111019 bin [30.0,30.1) has 112211 bin [30.1,30.2) has 113311 bin [30.2,30.3) has 114623 bin [30.3,30.4) has 115644 bin [30.4,30.5) has 117875 bin [30.5,30.6) has 119244 bin [30.6,30.7) has 120998 bin [30.7,30.8) has 122868 bin [30.8,30.9) has 124804 bin [30.9,31.0) has 126272 bin [31.0,31.1) has 126189 bin [31.1,31.2) has 126580 bin [31.2,31.3) has 128814 bin [31.3,31.4) has 129875 bin [31.4,31.5) has 131931 bin [31.5,31.6) has 133894 bin [31.6,31.7) has 134330 bin [31.7,31.8) has 135594 bin [31.8,31.9) has 137080 bin [31.9,32.0) has 138957 bin [32.0,32.1) has 140423 bin [32.1,32.2) has 141294 bin [32.2,32.3) has 142758 bin [32.3,32.4) has 142400 bin [32.4,32.5) has 143664 bin [32.5,32.6) has 144691 bin [32.6,32.7) has 145709 bin [32.7,32.8) has 145440 bin [32.8,32.9) has 146193 bin [32.9,33.0) has 146036 bin [33.0,33.1) has 146308 bin [33.1,33.2) has 145380 bin [33.2,33.3) has 145641 bin [33.3,33.4) has 144724 bin [33.4,33.5) has 144731 bin [33.5,33.6) has 145030 bin [33.6,33.7) has 143204 bin [33.7,33.8) has 141995 bin [33.8,33.9) has 140351 bin [33.9,34.0) has 138340 bin [34.0,34.1) has 137890 bin [34.1,34.2) has 136782 bin [34.2,34.3) has 135567 bin [34.3,34.4) has 133068 bin [34.4,34.5) has 129680 bin [34.5,34.6) has 127735 bin [34.6,34.7) has 126206 bin [34.7,34.8) has 123552 bin [34.8,34.9) has 119684 bin [34.9,35.0) has 118550 bin [35.0,35.1) has 115118 bin [35.1,35.2) has 112392 bin [35.2,35.3) has 108899 bin [35.3,35.4) has 106579 bin [35.4,35.5) has 104352 bin [35.5,35.6) has 101020 bin [35.6,35.7) has 97723 bin [35.7,35.8) has 94519 bin [35.8,35.9) has 91922 bin [35.9,36.0) has 88552 bin [36.0,36.1) has 86100 bin [36.1,36.2) has 83415 bin [36.2,36.3) has 79773 bin [36.3,36.4) has 77391 bin [36.4,36.5) has 73867 bin [36.5,36.6) has 70145 bin [36.6,36.7) has 67702 bin [36.7,36.8) has 64283 bin [36.8,36.9) has 62117 bin [36.9,37.0) has 59421 bin [37.0,37.1) has 56303 bin [37.1,37.2) has 52816 bin [37.2,37.3) has 50087 bin [37.3,37.4) has 47187 bin [37.4,37.5) has 44544 bin [37.5,37.6) has 42260 bin [37.6,37.7) has 40153 bin [37.7,37.8) has 37998 bin [37.8,37.9) has 36537 bin [37.9,38.0) has 34761 bin [38.0,38.1) has 32645 bin [38.1,38.2) has 30526 bin [38.2,38.3) has 28212 bin [38.3,38.4) has 26170 bin [38.4,38.5) has 25013 bin [38.5,38.6) has 23351 bin [38.6,38.7) has 21661 bin [38.7,38.8) has 20047 bin [38.8,38.9) has 18280 bin [38.9,39.0) has 16930 bin [39.0,39.1) has 15596 bin [39.1,39.2) has 14490 bin [39.2,39.3) has 13687 bin [39.3,39.4) has 12674 bin [39.4,39.5) has 11527 bin [39.5,39.6) has 10560 bin [39.6,39.7) has 9645 bin [39.7,39.8) has 8675 bin [39.8,39.9) has 8035 bin [39.9,40.0) has 7291 bin [40.0,40.1) has 6323 bin [40.1,40.2) has 5918 bin [40.2,40.3) has 5416 bin [40.3,40.4) has 4975 bin [40.4,40.5) has 4462 bin [40.5,40.6) has 3954 bin [40.6,40.7) has 3565 bin [40.7,40.8) has 3116 bin [40.8,40.9) has 2789 bin [40.9,41.0) has 2601 bin [41.0,41.1) has 2369 bin [41.1,41.2) has 2138 bin [41.2,41.3) has 1882 bin [41.3,41.4) has 1766 bin [41.4,41.5) has 1589 bin [41.5,41.6) has 1339 bin [41.6,41.7) has 1253 bin [41.7,41.8) has 1094 bin [41.8,41.9) has 933 bin [41.9,42.0) has 857 bin [42.0,42.1) has 770 bin [42.1,42.2) has 640 bin [42.2,42.3) has 569 bin [42.3,42.4) has 481 bin [42.4,42.5) has 402 bin [42.5,42.6) has 303 bin [42.6,42.7) has 243 bin [42.7,42.8) has 202 bin [42.8,42.9) has 164 bin [42.9,43.0) has 115 bin [43.0,43.1) has 101 bin [43.1,43.2) has 101 bin [43.2,43.3) has 48 bin [43.3,43.4) has 55 bin [43.4,43.5) has 32 bin [43.5,43.6) has 19 bin [43.6,43.7) has 11 bin [43.7,43.8) has 14 bin [43.8,43.9) has 7 bin [43.9,44.0) has 2 bin [44.0,44.1) has 6 bin [44.1,44.2) has 1 bin [44.4,44.5) has 1 average z coordinate 23.1 for 36260479 element(s) point source id histogram with bin size 1.000000 bin 89 has 2576205 bin 90 has 29759548 bin 91 has 3924726 average point source id 90.03718982862857 for 36260479 element(s)