lasinfo (210611) report for 'AHN4T/24HZ1_09.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: 178/2021 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: 43613885 number of points by return: 41249521 2110952 229002 22428 1982 scale factor x y z: 0.001 0.001 0.001 offset x y z: 92980 478730 0 min x y z: 92980.000 478730.000 2.023 max x y z: 94019.999 480019.999 27.701 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: 43613885 extended number of points by return: 41249521 2110952 229002 22428 1982 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 2023 27701 intensity 51 4612 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 33 user_data 6 7 point_source_ID 108 126 gps_time 270044611.561567 270120752.333593 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 24 255 B 14 255 NIR 67 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.51 46.12 ('Amplitude') attribute1 -15.29 30.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41249521 number of intermediate returns: 247495 number of last returns: 41250130 number of single returns: 39133261 covered area in square units/kilounits: 1341092/1.34 point density: all returns 32.52 last only 30.76 (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 43613885 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41249521 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2110952 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 229002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 22428 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1982 instead zero. overview over extended number of returns of given pulse: 39133261 3777635 612335 80750 9831 73 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3158301 unclassified (1) 40454022 ground (2) 1562 water (9) +-> flagged as extended overlap: 3212847 +---> 380338 of those are unclassified (1) +---> 2832509 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [2.0,2.1) has 552 bin [2.1,2.2) has 6625 bin [2.2,2.3) has 19664 bin [2.3,2.4) has 41728 bin [2.4,2.5) has 70354 bin [2.5,2.6) has 113359 bin [2.6,2.7) has 143461 bin [2.7,2.8) has 243067 bin [2.8,2.9) has 294550 bin [2.9,3.0) has 332858 bin [3.0,3.1) has 386958 bin [3.1,3.2) has 368996 bin [3.2,3.3) has 359672 bin [3.3,3.4) has 367935 bin [3.4,3.5) has 361975 bin [3.5,3.6) has 353151 bin [3.6,3.7) has 357348 bin [3.7,3.8) has 363090 bin [3.8,3.9) has 355652 bin [3.9,4.0) has 365610 bin [4.0,4.1) has 356900 bin [4.1,4.2) has 349794 bin [4.2,4.3) has 338341 bin [4.3,4.4) has 331463 bin [4.4,4.5) has 320760 bin [4.5,4.6) has 337367 bin [4.6,4.7) has 365226 bin [4.7,4.8) has 324664 bin [4.8,4.9) has 328392 bin [4.9,5.0) has 328344 bin [5.0,5.1) has 325938 bin [5.1,5.2) has 336505 bin [5.2,5.3) has 342447 bin [5.3,5.4) has 344305 bin [5.4,5.5) has 334789 bin [5.5,5.6) has 330599 bin [5.6,5.7) has 338354 bin [5.7,5.8) has 345753 bin [5.8,5.9) has 349844 bin [5.9,6.0) has 351973 bin [6.0,6.1) has 360243 bin [6.1,6.2) has 369437 bin [6.2,6.3) has 369910 bin [6.3,6.4) has 360371 bin [6.4,6.5) has 354768 bin [6.5,6.6) has 351421 bin [6.6,6.7) has 363192 bin [6.7,6.8) has 396015 bin [6.8,6.9) has 394068 bin [6.9,7.0) has 393653 bin [7.0,7.1) has 395983 bin [7.1,7.2) has 395573 bin [7.2,7.3) has 395288 bin [7.3,7.4) has 391902 bin [7.4,7.5) has 406996 bin [7.5,7.6) has 415917 bin [7.6,7.7) has 416362 bin [7.7,7.8) has 415633 bin [7.8,7.9) has 399845 bin [7.9,8.0) has 391946 bin [8.0,8.1) has 388082 bin [8.1,8.2) has 382478 bin [8.2,8.3) has 383900 bin [8.3,8.4) has 378568 bin [8.4,8.5) has 374791 bin [8.5,8.6) has 371755 bin [8.6,8.7) has 373146 bin [8.7,8.8) has 379627 bin [8.8,8.9) has 386922 bin [8.9,9.0) has 384045 bin [9.0,9.1) has 371451 bin [9.1,9.2) has 369869 bin [9.2,9.3) has 370674 bin [9.3,9.4) has 364051 bin [9.4,9.5) has 358508 bin [9.5,9.6) has 355571 bin [9.6,9.7) has 346920 bin [9.7,9.8) has 342162 bin [9.8,9.9) has 333700 bin [9.9,10.0) has 330472 bin [10.0,10.1) has 325053 bin [10.1,10.2) has 321299 bin [10.2,10.3) has 318098 bin [10.3,10.4) has 314639 bin [10.4,10.5) has 305667 bin [10.5,10.6) has 309047 bin [10.6,10.7) has 318185 bin [10.7,10.8) has 318051 bin [10.8,10.9) has 316919 bin [10.9,11.0) has 310313 bin [11.0,11.1) has 315947 bin [11.1,11.2) has 336285 bin [11.2,11.3) has 346756 bin [11.3,11.4) has 339213 bin [11.4,11.5) has 329983 bin [11.5,11.6) has 296874 bin [11.6,11.7) has 280468 bin [11.7,11.8) has 267944 bin [11.8,11.9) has 256848 bin [11.9,12.0) has 249019 bin [12.0,12.1) has 249067 bin [12.1,12.2) has 254111 bin [12.2,12.3) has 244767 bin [12.3,12.4) has 237730 bin [12.4,12.5) has 234841 bin [12.5,12.6) has 229928 bin [12.6,12.7) has 232739 bin [12.7,12.8) has 213227 bin [12.8,12.9) has 201618 bin [12.9,13.0) has 184734 bin [13.0,13.1) has 178079 bin [13.1,13.2) has 171319 bin [13.2,13.3) has 168694 bin [13.3,13.4) has 168352 bin [13.4,13.5) has 168583 bin [13.5,13.6) has 165000 bin [13.6,13.7) has 159034 bin [13.7,13.8) has 151243 bin [13.8,13.9) has 145060 bin [13.9,14.0) has 144985 bin [14.0,14.1) has 141669 bin [14.1,14.2) has 137625 bin [14.2,14.3) has 134609 bin [14.3,14.4) has 132774 bin [14.4,14.5) has 126429 bin [14.5,14.6) has 120635 bin [14.6,14.7) has 118830 bin [14.7,14.8) has 118566 bin [14.8,14.9) has 122288 bin [14.9,15.0) has 121618 bin [15.0,15.1) has 121646 bin [15.1,15.2) has 120510 bin [15.2,15.3) has 117057 bin [15.3,15.4) has 114866 bin [15.4,15.5) has 109974 bin [15.5,15.6) has 107170 bin [15.6,15.7) has 107081 bin [15.7,15.8) has 104944 bin [15.8,15.9) has 103385 bin [15.9,16.0) has 103657 bin [16.0,16.1) has 100608 bin [16.1,16.2) has 95401 bin [16.2,16.3) has 90758 bin [16.3,16.4) has 87868 bin [16.4,16.5) has 84667 bin [16.5,16.6) has 84314 bin [16.6,16.7) has 84492 bin [16.7,16.8) has 84817 bin [16.8,16.9) has 83484 bin [16.9,17.0) has 80731 bin [17.0,17.1) has 80818 bin [17.1,17.2) has 83517 bin [17.2,17.3) has 84250 bin [17.3,17.4) has 81729 bin [17.4,17.5) has 82104 bin [17.5,17.6) has 84335 bin [17.6,17.7) has 82059 bin [17.7,17.8) has 80811 bin [17.8,17.9) has 78792 bin [17.9,18.0) has 77176 bin [18.0,18.1) has 76230 bin [18.1,18.2) has 75773 bin [18.2,18.3) has 74520 bin [18.3,18.4) has 74808 bin [18.4,18.5) has 76523 bin [18.5,18.6) has 77549 bin [18.6,18.7) has 76890 bin [18.7,18.8) has 78661 bin [18.8,18.9) has 75444 bin [18.9,19.0) has 73925 bin [19.0,19.1) has 70270 bin [19.1,19.2) has 69654 bin [19.2,19.3) has 69133 bin [19.3,19.4) has 66890 bin [19.4,19.5) has 62383 bin [19.5,19.6) has 58900 bin [19.6,19.7) has 56757 bin [19.7,19.8) has 56453 bin [19.8,19.9) has 54739 bin [19.9,20.0) has 57026 bin [20.0,20.1) has 55235 bin [20.1,20.2) has 54284 bin [20.2,20.3) has 54997 bin [20.3,20.4) has 56296 bin [20.4,20.5) has 56012 bin [20.5,20.6) has 54811 bin [20.6,20.7) has 50397 bin [20.7,20.8) has 52753 bin [20.8,20.9) has 52884 bin [20.9,21.0) has 51831 bin [21.0,21.1) has 51202 bin [21.1,21.2) has 46067 bin [21.2,21.3) has 40842 bin [21.3,21.4) has 35725 bin [21.4,21.5) has 32234 bin [21.5,21.6) has 32056 bin [21.6,21.7) has 28205 bin [21.7,21.8) has 26063 bin [21.8,21.9) has 25680 bin [21.9,22.0) has 23457 bin [22.0,22.1) has 22221 bin [22.1,22.2) has 21358 bin [22.2,22.3) has 21569 bin [22.3,22.4) has 20420 bin [22.4,22.5) has 19011 bin [22.5,22.6) has 17244 bin [22.6,22.7) has 16118 bin [22.7,22.8) has 14777 bin [22.8,22.9) has 14153 bin [22.9,23.0) has 14114 bin [23.0,23.1) has 13434 bin [23.1,23.2) has 12469 bin [23.2,23.3) has 11904 bin [23.3,23.4) has 11218 bin [23.4,23.5) has 10379 bin [23.5,23.6) has 9593 bin [23.6,23.7) has 9561 bin [23.7,23.8) has 9769 bin [23.8,23.9) has 10344 bin [23.9,24.0) has 10156 bin [24.0,24.1) has 9217 bin [24.1,24.2) has 8988 bin [24.2,24.3) has 8895 bin [24.3,24.4) has 8755 bin [24.4,24.5) has 9357 bin [24.5,24.6) has 9475 bin [24.6,24.7) has 9209 bin [24.7,24.8) has 8873 bin [24.8,24.9) has 7887 bin [24.9,25.0) has 6797 bin [25.0,25.1) has 5596 bin [25.1,25.2) has 4878 bin [25.2,25.3) has 3796 bin [25.3,25.4) has 3559 bin [25.4,25.5) has 2789 bin [25.5,25.6) has 2480 bin [25.6,25.7) has 2569 bin [25.7,25.8) has 2309 bin [25.8,25.9) has 1741 bin [25.9,26.0) has 1338 bin [26.0,26.1) has 1316 bin [26.1,26.2) has 1449 bin [26.2,26.3) has 1433 bin [26.3,26.4) has 1046 bin [26.4,26.5) has 788 bin [26.5,26.6) has 739 bin [26.6,26.7) has 633 bin [26.7,26.8) has 661 bin [26.8,26.9) has 576 bin [26.9,27.0) has 557 bin [27.0,27.1) has 481 bin [27.1,27.2) has 337 bin [27.2,27.3) has 170 bin [27.3,27.4) has 137 bin [27.4,27.5) has 185 bin [27.5,27.6) has 109 bin [27.6,27.7) has 27 bin [27.7,27.8) has 1 average z coordinate 9.3 for 43613885 element(s) point source id histogram with bin size 1.000000 bin 108 has 13552846 bin 109 has 28765865 bin 110 has 333859 bin 126 has 961315 average point source id 109.071614074279324 for 43613885 element(s)