lasinfo (210611) report for 'AHN4T/18CN1_24.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: 34100468 number of points by return: 22645402 8803250 2306909 316652 26528 scale factor x y z: 0.001 0.001 0.001 offset x y z: 262980 531230 0 min x y z: 262980.000 531230.000 12.789 max x y z: 264019.999 532519.999 45.411 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: 34100468 extended number of points by return: 22645402 8803250 2306909 316652 26528 1647 80 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 12789 45411 intensity 56 4861 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 15 user_data 6 7 point_source_ID 65 66 gps_time 330518275.884757 330521435.046887 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 36 255 B 21 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 32.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22645402 number of intermediate returns: 2651657 number of last returns: 22636751 number of single returns: 13833342 covered area in square units/kilounits: 1315488/1.32 point density: all returns 25.92 last only 17.21 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34100468 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22645402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8803250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2306909 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 316652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26528 instead zero. overview over extended number of returns of given pulse: 13833342 12998267 5973322 1161031 124527 9437 542 0 0 0 0 0 0 0 0 histogram of classification of points: 12444545 unclassified (1) 21461679 ground (2) 61470 building (6) 132774 water (9) +-> flagged as extended overlap: 2199525 +---> 849129 of those are unclassified (1) +---> 1341991 of those are ground (2) +---> 6220 of those are building (6) +---> 2185 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.7,12.8) has 1 bin [12.8,12.9) has 50 bin [12.9,13.0) has 972 bin [13.0,13.1) has 2640 bin [13.1,13.2) has 9625 bin [13.2,13.3) has 28728 bin [13.3,13.4) has 35184 bin [13.4,13.5) has 27674 bin [13.5,13.6) has 35750 bin [13.6,13.7) has 136831 bin [13.7,13.8) has 81649 bin [13.8,13.9) has 115809 bin [13.9,14.0) has 312739 bin [14.0,14.1) has 774334 bin [14.1,14.2) has 1657899 bin [14.2,14.3) has 2072574 bin [14.3,14.4) has 1985543 bin [14.4,14.5) has 1483048 bin [14.5,14.6) has 1039700 bin [14.6,14.7) has 1203357 bin [14.7,14.8) has 1699255 bin [14.8,14.9) has 1751233 bin [14.9,15.0) has 996911 bin [15.0,15.1) has 518120 bin [15.1,15.2) has 299597 bin [15.2,15.3) has 207464 bin [15.3,15.4) has 158869 bin [15.4,15.5) has 156814 bin [15.5,15.6) has 130389 bin [15.6,15.7) has 108846 bin [15.7,15.8) has 111517 bin [15.8,15.9) has 131279 bin [15.9,16.0) has 145130 bin [16.0,16.1) has 168906 bin [16.1,16.2) has 149944 bin [16.2,16.3) has 126956 bin [16.3,16.4) has 146461 bin [16.4,16.5) has 187422 bin [16.5,16.6) has 255430 bin [16.6,16.7) has 318004 bin [16.7,16.8) has 366479 bin [16.8,16.9) has 352319 bin [16.9,17.0) has 261015 bin [17.0,17.1) has 184968 bin [17.1,17.2) has 158411 bin [17.2,17.3) has 185589 bin [17.3,17.4) has 254005 bin [17.4,17.5) has 301368 bin [17.5,17.6) has 204888 bin [17.6,17.7) has 193158 bin [17.7,17.8) has 153587 bin [17.8,17.9) has 111474 bin [17.9,18.0) has 79735 bin [18.0,18.1) has 62222 bin [18.1,18.2) has 59309 bin [18.2,18.3) has 89403 bin [18.3,18.4) has 483529 bin [18.4,18.5) has 649274 bin [18.5,18.6) has 200215 bin [18.6,18.7) has 69694 bin [18.7,18.8) has 53093 bin [18.8,18.9) has 50784 bin [18.9,19.0) has 50745 bin [19.0,19.1) has 50078 bin [19.1,19.2) has 49906 bin [19.2,19.3) has 50372 bin [19.3,19.4) has 52040 bin [19.4,19.5) has 51076 bin [19.5,19.6) has 51265 bin [19.6,19.7) has 51628 bin [19.7,19.8) has 51621 bin [19.8,19.9) has 52005 bin [19.9,20.0) has 52838 bin [20.0,20.1) has 53503 bin [20.1,20.2) has 53557 bin [20.2,20.3) has 54387 bin [20.3,20.4) has 54983 bin [20.4,20.5) has 55377 bin [20.5,20.6) has 56029 bin [20.6,20.7) has 57181 bin [20.7,20.8) has 57540 bin [20.8,20.9) has 58244 bin [20.9,21.0) has 58395 bin [21.0,21.1) has 58470 bin [21.1,21.2) has 58632 bin [21.2,21.3) has 58908 bin [21.3,21.4) has 59106 bin [21.4,21.5) has 59596 bin [21.5,21.6) has 59524 bin [21.6,21.7) has 59886 bin [21.7,21.8) has 60753 bin [21.8,21.9) has 61168 bin [21.9,22.0) has 61777 bin [22.0,22.1) has 62564 bin [22.1,22.2) has 63337 bin [22.2,22.3) has 63866 bin [22.3,22.4) has 64753 bin [22.4,22.5) has 65391 bin [22.5,22.6) has 66164 bin [22.6,22.7) has 66495 bin [22.7,22.8) has 67191 bin [22.8,22.9) has 68093 bin [22.9,23.0) has 69291 bin [23.0,23.1) has 69939 bin [23.1,23.2) has 70728 bin [23.2,23.3) has 71404 bin [23.3,23.4) has 72861 bin [23.4,23.5) has 74037 bin [23.5,23.6) has 74818 bin [23.6,23.7) has 75491 bin [23.7,23.8) has 76582 bin [23.8,23.9) has 78695 bin [23.9,24.0) has 79782 bin [24.0,24.1) has 81012 bin [24.1,24.2) has 82401 bin [24.2,24.3) has 84125 bin [24.3,24.4) has 85240 bin [24.4,24.5) has 86840 bin [24.5,24.6) has 88673 bin [24.6,24.7) has 89915 bin [24.7,24.8) has 92053 bin [24.8,24.9) has 93420 bin [24.9,25.0) has 95502 bin [25.0,25.1) has 98082 bin [25.1,25.2) has 100015 bin [25.2,25.3) has 102091 bin [25.3,25.4) has 103970 bin [25.4,25.5) has 105981 bin [25.5,25.6) has 108051 bin [25.6,25.7) has 110501 bin [25.7,25.8) has 111786 bin [25.8,25.9) has 113484 bin [25.9,26.0) has 115051 bin [26.0,26.1) has 117340 bin [26.1,26.2) has 118397 bin [26.2,26.3) has 120098 bin [26.3,26.4) has 121712 bin [26.4,26.5) has 123333 bin [26.5,26.6) has 123717 bin [26.6,26.7) has 125136 bin [26.7,26.8) has 124619 bin [26.8,26.9) has 124772 bin [26.9,27.0) has 125754 bin [27.0,27.1) has 124809 bin [27.1,27.2) has 124552 bin [27.2,27.3) has 123293 bin [27.3,27.4) has 122470 bin [27.4,27.5) has 122277 bin [27.5,27.6) has 119703 bin [27.6,27.7) has 118388 bin [27.7,27.8) has 116379 bin [27.8,27.9) has 114684 bin [27.9,28.0) has 112636 bin [28.0,28.1) has 109982 bin [28.1,28.2) has 107845 bin [28.2,28.3) has 104528 bin [28.3,28.4) has 102895 bin [28.4,28.5) has 99281 bin [28.5,28.6) has 97881 bin [28.6,28.7) has 94570 bin [28.7,28.8) has 91184 bin [28.8,28.9) has 89634 bin [28.9,29.0) has 87055 bin [29.0,29.1) has 84015 bin [29.1,29.2) has 82040 bin [29.2,29.3) has 79580 bin [29.3,29.4) has 77739 bin [29.4,29.5) has 75745 bin [29.5,29.6) has 73114 bin [29.6,29.7) has 70965 bin [29.7,29.8) has 69046 bin [29.8,29.9) has 66917 bin [29.9,30.0) has 65316 bin [30.0,30.1) has 63235 bin [30.1,30.2) has 61479 bin [30.2,30.3) has 59331 bin [30.3,30.4) has 57608 bin [30.4,30.5) has 55991 bin [30.5,30.6) has 53589 bin [30.6,30.7) has 52327 bin [30.7,30.8) has 50761 bin [30.8,30.9) has 49566 bin [30.9,31.0) has 47754 bin [31.0,31.1) has 46441 bin [31.1,31.2) has 44813 bin [31.2,31.3) has 43496 bin [31.3,31.4) has 42054 bin [31.4,31.5) has 40898 bin [31.5,31.6) has 39576 bin [31.6,31.7) has 37947 bin [31.7,31.8) has 36466 bin [31.8,31.9) has 35472 bin [31.9,32.0) has 34237 bin [32.0,32.1) has 32857 bin [32.1,32.2) has 31656 bin [32.2,32.3) has 30433 bin [32.3,32.4) has 29235 bin [32.4,32.5) has 28329 bin [32.5,32.6) has 27171 bin [32.6,32.7) has 25866 bin [32.7,32.8) has 25320 bin [32.8,32.9) has 23833 bin [32.9,33.0) has 22861 bin [33.0,33.1) has 21909 bin [33.1,33.2) has 20730 bin [33.2,33.3) has 20004 bin [33.3,33.4) has 18979 bin [33.4,33.5) has 18302 bin [33.5,33.6) has 17420 bin [33.6,33.7) has 16171 bin [33.7,33.8) has 15520 bin [33.8,33.9) has 14466 bin [33.9,34.0) has 13804 bin [34.0,34.1) has 12905 bin [34.1,34.2) has 12232 bin [34.2,34.3) has 11601 bin [34.3,34.4) has 11078 bin [34.4,34.5) has 9827 bin [34.5,34.6) has 9357 bin [34.6,34.7) has 8521 bin [34.7,34.8) has 7997 bin [34.8,34.9) has 7383 bin [34.9,35.0) has 6832 bin [35.0,35.1) has 6350 bin [35.1,35.2) has 5704 bin [35.2,35.3) has 5328 bin [35.3,35.4) has 4934 bin [35.4,35.5) has 4347 bin [35.5,35.6) has 3977 bin [35.6,35.7) has 3562 bin [35.7,35.8) has 3316 bin [35.8,35.9) has 2925 bin [35.9,36.0) has 2742 bin [36.0,36.1) has 2507 bin [36.1,36.2) has 2225 bin [36.2,36.3) has 2012 bin [36.3,36.4) has 1772 bin [36.4,36.5) has 1600 bin [36.5,36.6) has 1467 bin [36.6,36.7) has 1341 bin [36.7,36.8) has 1200 bin [36.8,36.9) has 1011 bin [36.9,37.0) has 929 bin [37.0,37.1) has 853 bin [37.1,37.2) has 809 bin [37.2,37.3) has 716 bin [37.3,37.4) has 668 bin [37.4,37.5) has 616 bin [37.5,37.6) has 578 bin [37.6,37.7) has 553 bin [37.7,37.8) has 496 bin [37.8,37.9) has 479 bin [37.9,38.0) has 462 bin [38.0,38.1) has 438 bin [38.1,38.2) has 404 bin [38.2,38.3) has 386 bin [38.3,38.4) has 424 bin [38.4,38.5) has 351 bin [38.5,38.6) has 315 bin [38.6,38.7) has 318 bin [38.7,38.8) has 287 bin [38.8,38.9) has 274 bin [38.9,39.0) has 274 bin [39.0,39.1) has 250 bin [39.1,39.2) has 251 bin [39.2,39.3) has 249 bin [39.3,39.4) has 238 bin [39.4,39.5) has 220 bin [39.5,39.6) has 203 bin [39.6,39.7) has 192 bin [39.7,39.8) has 204 bin [39.8,39.9) has 198 bin [39.9,40.0) has 188 bin [40.0,40.1) has 177 bin [40.1,40.2) has 163 bin [40.2,40.3) has 147 bin [40.3,40.4) has 161 bin [40.4,40.5) has 160 bin [40.5,40.6) has 147 bin [40.6,40.7) has 119 bin [40.7,40.8) has 127 bin [40.8,40.9) has 116 bin [40.9,41.0) has 112 bin [41.0,41.1) has 96 bin [41.1,41.2) has 119 bin [41.2,41.3) has 103 bin [41.3,41.4) has 91 bin [41.4,41.5) has 98 bin [41.5,41.6) has 100 bin [41.6,41.7) has 97 bin [41.7,41.8) has 102 bin [41.8,41.9) has 82 bin [41.9,42.0) has 69 bin [42.0,42.1) has 77 bin [42.1,42.2) has 68 bin [42.2,42.3) has 51 bin [42.3,42.4) has 51 bin [42.4,42.5) has 48 bin [42.5,42.6) has 35 bin [42.6,42.7) has 21 bin [42.7,42.8) has 28 bin [42.8,42.9) has 11 bin [42.9,43.0) has 5 bin [43.0,43.1) has 7 bin [43.1,43.2) has 5 bin [43.2,43.3) has 1 bin [43.3,43.4) has 2 bin [43.4,43.5) has 5 bin [43.5,43.6) has 2 bin [43.6,43.7) has 4 bin [43.7,43.8) has 3 bin [43.8,43.9) has 2 bin [43.9,44.0) has 2 bin [44.0,44.1) has 1 bin [44.1,44.2) has 2 bin [44.2,44.3) has 1 bin [44.3,44.4) has 6 bin [44.4,44.5) has 3 bin [44.5,44.6) has 1 bin [44.6,44.7) has 4 bin [44.7,44.8) has 3 bin [44.8,44.9) has 3 bin [44.9,45.0) has 2 bin [45.0,45.1) has 2 bin [45.1,45.2) has 2 bin [45.2,45.3) has 1 bin [45.4,45.5) has 1 average z coordinate 18.7 for 34100468 element(s) point source id histogram with bin size 1.000000 bin 65 has 25204232 bin 66 has 8896236 average point source id 65.260883105768514 for 34100468 element(s)