lasinfo (210611) report for 'AHN4T/52GN1_05.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: 340/2022 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: 45652277 number of points by return: 41623176 3564277 423116 38627 3081 scale factor x y z: 0.001 0.001 0.001 offset x y z: 203980 386230 0 min x y z: 203980.000 386230.000 18.815 max x y z: 205019.999 387519.999 47.627 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: 45652277 extended number of points by return: 41623176 3564277 423116 38627 3081 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 18815 47627 intensity 36 4870 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 101 203 gps_time 297864142.692825 298299054.669698 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 39 255 B 31 255 NIR 7 255 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 0.36 48.7 ('Amplitude') attribute1 -16.5 32.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41623176 number of intermediate returns: 468004 number of last returns: 41593972 number of single returns: 38032875 covered area in square units/kilounits: 1330772/1.33 point density: all returns 34.31 last only 31.26 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45652277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41623176 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3564277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 423116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 38627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3081 instead zero. overview over extended number of returns of given pulse: 38032875 6301133 1160028 142810 14608 776 47 0 0 0 0 0 0 0 0 histogram of classification of points: 6206396 unclassified (1) 36623493 ground (2) 2820503 building (6) 1885 water (9) +-> flagged as extended overlap: 2798743 +---> 385280 of those are unclassified (1) +---> 2240493 of those are ground (2) +---> 172651 of those are building (6) +---> 319 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.8,18.9) has 161 bin [18.9,19.0) has 2092 bin [19.0,19.1) has 1672 bin [19.1,19.2) has 35093 bin [19.2,19.3) has 7707 bin [19.3,19.4) has 1330 bin [19.4,19.5) has 776 bin [19.5,19.6) has 680 bin [19.6,19.7) has 588 bin [19.7,19.8) has 536 bin [19.8,19.9) has 557 bin [19.9,20.0) has 472 bin [20.0,20.1) has 504 bin [20.1,20.2) has 481 bin [20.2,20.3) has 458 bin [20.3,20.4) has 529 bin [20.4,20.5) has 521 bin [20.5,20.6) has 555 bin [20.6,20.7) has 944 bin [20.7,20.8) has 1395 bin [20.8,20.9) has 1794 bin [20.9,21.0) has 3824 bin [21.0,21.1) has 6069 bin [21.1,21.2) has 15234 bin [21.2,21.3) has 26115 bin [21.3,21.4) has 23626 bin [21.4,21.5) has 22598 bin [21.5,21.6) has 59081 bin [21.6,21.7) has 492377 bin [21.7,21.8) has 1768168 bin [21.8,21.9) has 1737400 bin [21.9,22.0) has 2921746 bin [22.0,22.1) has 3800618 bin [22.1,22.2) has 4321318 bin [22.2,22.3) has 3483164 bin [22.3,22.4) has 4494495 bin [22.4,22.5) has 3656714 bin [22.5,22.6) has 1983681 bin [22.6,22.7) has 1855670 bin [22.7,22.8) has 1654080 bin [22.8,22.9) has 1508433 bin [22.9,23.0) has 1471508 bin [23.0,23.1) has 1635881 bin [23.1,23.2) has 1344814 bin [23.2,23.3) has 689747 bin [23.3,23.4) has 600277 bin [23.4,23.5) has 473494 bin [23.5,23.6) has 349054 bin [23.6,23.7) has 199157 bin [23.7,23.8) has 133443 bin [23.8,23.9) has 102720 bin [23.9,24.0) has 77025 bin [24.0,24.1) has 79724 bin [24.1,24.2) has 72765 bin [24.2,24.3) has 54275 bin [24.3,24.4) has 43724 bin [24.4,24.5) has 41285 bin [24.5,24.6) has 38204 bin [24.6,24.7) has 36591 bin [24.7,24.8) has 34986 bin [24.8,24.9) has 34838 bin [24.9,25.0) has 44946 bin [25.0,25.1) has 53751 bin [25.1,25.2) has 46050 bin [25.2,25.3) has 46901 bin [25.3,25.4) has 47861 bin [25.4,25.5) has 50021 bin [25.5,25.6) has 53658 bin [25.6,25.7) has 48834 bin [25.7,25.8) has 63783 bin [25.8,25.9) has 81008 bin [25.9,26.0) has 89857 bin [26.0,26.1) has 79268 bin [26.1,26.2) has 90914 bin [26.2,26.3) has 99017 bin [26.3,26.4) has 87601 bin [26.4,26.5) has 95196 bin [26.5,26.6) has 117914 bin [26.6,26.7) has 99256 bin [26.7,26.8) has 84176 bin [26.8,26.9) has 89233 bin [26.9,27.0) has 122794 bin [27.0,27.1) has 108993 bin [27.1,27.2) has 82728 bin [27.2,27.3) has 149811 bin [27.3,27.4) has 129954 bin [27.4,27.5) has 81520 bin [27.5,27.6) has 74840 bin [27.6,27.7) has 95455 bin [27.7,27.8) has 117990 bin [27.8,27.9) has 93093 bin [27.9,28.0) has 87319 bin [28.0,28.1) has 139821 bin [28.1,28.2) has 92250 bin [28.2,28.3) has 40342 bin [28.3,28.4) has 37061 bin [28.4,28.5) has 38695 bin [28.5,28.6) has 57474 bin [28.6,28.7) has 52165 bin [28.7,28.8) has 29249 bin [28.8,28.9) has 29228 bin [28.9,29.0) has 25397 bin [29.0,29.1) has 19713 bin [29.1,29.2) has 18952 bin [29.2,29.3) has 18544 bin [29.3,29.4) has 18395 bin [29.4,29.5) has 18428 bin [29.5,29.6) has 17577 bin [29.6,29.7) has 16915 bin [29.7,29.8) has 16798 bin [29.8,29.9) has 17295 bin [29.9,30.0) has 17105 bin [30.0,30.1) has 17203 bin [30.1,30.2) has 16003 bin [30.2,30.3) has 15941 bin [30.3,30.4) has 16132 bin [30.4,30.5) has 16306 bin [30.5,30.6) has 15690 bin [30.6,30.7) has 15577 bin [30.7,30.8) has 15390 bin [30.8,30.9) has 15263 bin [30.9,31.0) has 15119 bin [31.0,31.1) has 14502 bin [31.1,31.2) has 13935 bin [31.2,31.3) has 14034 bin [31.3,31.4) has 13843 bin [31.4,31.5) has 13901 bin [31.5,31.6) has 13746 bin [31.6,31.7) has 13596 bin [31.7,31.8) has 13702 bin [31.8,31.9) has 13899 bin [31.9,32.0) has 13360 bin [32.0,32.1) has 13084 bin [32.1,32.2) has 12876 bin [32.2,32.3) has 12698 bin [32.3,32.4) has 12855 bin [32.4,32.5) has 12724 bin [32.5,32.6) has 12600 bin [32.6,32.7) has 12383 bin [32.7,32.8) has 13196 bin [32.8,32.9) has 13405 bin [32.9,33.0) has 13052 bin [33.0,33.1) has 11917 bin [33.1,33.2) has 11430 bin [33.2,33.3) has 11044 bin [33.3,33.4) has 10822 bin [33.4,33.5) has 10561 bin [33.5,33.6) has 10439 bin [33.6,33.7) has 10324 bin [33.7,33.8) has 10043 bin [33.8,33.9) has 9808 bin [33.9,34.0) has 9462 bin [34.0,34.1) has 9243 bin [34.1,34.2) has 9153 bin [34.2,34.3) has 8857 bin [34.3,34.4) has 8701 bin [34.4,34.5) has 8758 bin [34.5,34.6) has 8698 bin [34.6,34.7) has 8347 bin [34.7,34.8) has 8333 bin [34.8,34.9) has 8260 bin [34.9,35.0) has 8351 bin [35.0,35.1) has 8124 bin [35.1,35.2) has 8164 bin [35.2,35.3) has 8011 bin [35.3,35.4) has 7776 bin [35.4,35.5) has 7506 bin [35.5,35.6) has 7354 bin [35.6,35.7) has 7278 bin [35.7,35.8) has 7059 bin [35.8,35.9) has 6880 bin [35.9,36.0) has 6818 bin [36.0,36.1) has 6513 bin [36.1,36.2) has 6410 bin [36.2,36.3) has 6221 bin [36.3,36.4) has 6130 bin [36.4,36.5) has 5906 bin [36.5,36.6) has 5814 bin [36.6,36.7) has 5697 bin [36.7,36.8) has 5524 bin [36.8,36.9) has 5549 bin [36.9,37.0) has 5449 bin [37.0,37.1) has 5381 bin [37.1,37.2) has 5134 bin [37.2,37.3) has 4826 bin [37.3,37.4) has 4692 bin [37.4,37.5) has 4567 bin [37.5,37.6) has 4288 bin [37.6,37.7) has 4186 bin [37.7,37.8) has 4187 bin [37.8,37.9) has 3997 bin [37.9,38.0) has 3994 bin [38.0,38.1) has 3883 bin [38.1,38.2) has 3664 bin [38.2,38.3) has 3461 bin [38.3,38.4) has 3488 bin [38.4,38.5) has 3301 bin [38.5,38.6) has 3249 bin [38.6,38.7) has 3273 bin [38.7,38.8) has 3248 bin [38.8,38.9) has 3017 bin [38.9,39.0) has 2957 bin [39.0,39.1) has 2745 bin [39.1,39.2) has 2615 bin [39.2,39.3) has 2546 bin [39.3,39.4) has 2504 bin [39.4,39.5) has 2307 bin [39.5,39.6) has 2184 bin [39.6,39.7) has 2105 bin [39.7,39.8) has 2063 bin [39.8,39.9) has 1923 bin [39.9,40.0) has 1842 bin [40.0,40.1) has 1895 bin [40.1,40.2) has 1850 bin [40.2,40.3) has 1806 bin [40.3,40.4) has 1765 bin [40.4,40.5) has 1794 bin [40.5,40.6) has 1807 bin [40.6,40.7) has 1814 bin [40.7,40.8) has 1713 bin [40.8,40.9) has 1637 bin [40.9,41.0) has 1575 bin [41.0,41.1) has 1537 bin [41.1,41.2) has 1449 bin [41.2,41.3) has 1429 bin [41.3,41.4) has 1289 bin [41.4,41.5) has 1241 bin [41.5,41.6) has 1382 bin [41.6,41.7) has 1284 bin [41.7,41.8) has 1150 bin [41.8,41.9) has 1104 bin [41.9,42.0) has 1150 bin [42.0,42.1) has 1063 bin [42.1,42.2) has 994 bin [42.2,42.3) has 958 bin [42.3,42.4) has 988 bin [42.4,42.5) has 945 bin [42.5,42.6) has 947 bin [42.6,42.7) has 864 bin [42.7,42.8) has 812 bin [42.8,42.9) has 793 bin [42.9,43.0) has 830 bin [43.0,43.1) has 771 bin [43.1,43.2) has 715 bin [43.2,43.3) has 746 bin [43.3,43.4) has 699 bin [43.4,43.5) has 622 bin [43.5,43.6) has 588 bin [43.6,43.7) has 548 bin [43.7,43.8) has 561 bin [43.8,43.9) has 518 bin [43.9,44.0) has 478 bin [44.0,44.1) has 488 bin [44.1,44.2) has 477 bin [44.2,44.3) has 451 bin [44.3,44.4) has 449 bin [44.4,44.5) has 474 bin [44.5,44.6) has 427 bin [44.6,44.7) has 427 bin [44.7,44.8) has 430 bin [44.8,44.9) has 438 bin [44.9,45.0) has 475 bin [45.0,45.1) has 398 bin [45.1,45.2) has 444 bin [45.2,45.3) has 408 bin [45.3,45.4) has 386 bin [45.4,45.5) has 382 bin [45.5,45.6) has 343 bin [45.6,45.7) has 317 bin [45.7,45.8) has 336 bin [45.8,45.9) has 317 bin [45.9,46.0) has 297 bin [46.0,46.1) has 241 bin [46.1,46.2) has 195 bin [46.2,46.3) has 189 bin [46.3,46.4) has 170 bin [46.4,46.5) has 195 bin [46.5,46.6) has 160 bin [46.6,46.7) has 127 bin [46.7,46.8) has 135 bin [46.8,46.9) has 91 bin [46.9,47.0) has 68 bin [47.0,47.1) has 46 bin [47.1,47.2) has 43 bin [47.2,47.3) has 29 bin [47.3,47.4) has 15 bin [47.4,47.5) has 6 bin [47.5,47.6) has 1 bin [47.6,47.7) has 1 average z coordinate 23.0 for 45652277 element(s) point source id histogram with bin size 1.000000 bin 101 has 19452143 bin 102 has 9797963 bin 203 has 16402171 average point source id 137.861675158064941 for 45652277 element(s)