lasinfo (210611) report for 'AHN3T/31DN2_21.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: 214/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 17017181 number of points by return: 16984158 17311 10137 4397 1178 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 456230 0 min x y z: 114980.000 456230.000 -4.028 max x y z: 116019.999 457519.999 9.149 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: 17017181 extended number of points by return: 16984158 17311 10137 4397 1178 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -4028 9149 intensity 4 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 32 user_data 2 5 point_source_ID 16612 18618 gps_time 142871.860023 582444.278958 Color R 32 248 G 42 248 B 37 238 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 number of first returns: 16984158 number of intermediate returns: 15717 number of last returns: 16984525 number of single returns: 16967219 covered area in square units/kilounits: 1321616/1.32 point density: all returns 12.88 last only 12.85 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17017181 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16984158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 17311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 10137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4397 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1178 instead zero. overview over extended number of returns of given pulse: 16967219 13963 17230 12871 5898 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 94820 unclassified (1) 16770215 ground (2) 152146 water (9) +-> flagged as extended overlap: 1030166 +---> 7135 of those are unclassified (1) +---> 1016757 of those are ground (2) +---> 6274 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.1,-4.0) has 1 bin [-3.1,-3.0) has 41 bin [-3.0,-2.9) has 7833 bin [-2.9,-2.8) has 13457 bin [-2.8,-2.7) has 19410 bin [-2.7,-2.6) has 26256 bin [-2.6,-2.5) has 28390 bin [-2.5,-2.4) has 222084 bin [-2.4,-2.3) has 809357 bin [-2.3,-2.2) has 1480475 bin [-2.2,-2.1) has 2108019 bin [-2.1,-2.0) has 3979710 bin [-2.0,-1.9) has 4787060 bin [-1.9,-1.8) has 2664611 bin [-1.8,-1.7) has 778861 bin [-1.7,-1.6) has 52987 bin [-1.6,-1.5) has 1184 bin [-1.5,-1.4) has 723 bin [-1.4,-1.3) has 713 bin [-1.3,-1.2) has 774 bin [-1.2,-1.1) has 758 bin [-1.1,-1.0) has 746 bin [-1.0,-0.9) has 754 bin [-0.9,-0.8) has 745 bin [-0.8,-0.7) has 669 bin [-0.7,-0.6) has 598 bin [-0.6,-0.5) has 539 bin [-0.5,-0.4) has 543 bin [-0.4,-0.3) has 577 bin [-0.3,-0.2) has 523 bin [-0.2,-0.1) has 589 bin [-0.1,0.0) has 542 bin [0.0,0.1) has 552 bin [0.1,0.2) has 557 bin [0.2,0.3) has 549 bin [0.3,0.4) has 527 bin [0.4,0.5) has 561 bin [0.5,0.6) has 585 bin [0.6,0.7) has 575 bin [0.7,0.8) has 607 bin [0.8,0.9) has 597 bin [0.9,1.0) has 549 bin [1.0,1.1) has 584 bin [1.1,1.2) has 566 bin [1.2,1.3) has 554 bin [1.3,1.4) has 557 bin [1.4,1.5) has 568 bin [1.5,1.6) has 588 bin [1.6,1.7) has 556 bin [1.7,1.8) has 535 bin [1.8,1.9) has 613 bin [1.9,2.0) has 564 bin [2.0,2.1) has 586 bin [2.1,2.2) has 610 bin [2.2,2.3) has 561 bin [2.3,2.4) has 566 bin [2.4,2.5) has 595 bin [2.5,2.6) has 572 bin [2.6,2.7) has 551 bin [2.7,2.8) has 537 bin [2.8,2.9) has 517 bin [2.9,3.0) has 521 bin [3.0,3.1) has 537 bin [3.1,3.2) has 521 bin [3.2,3.3) has 545 bin [3.3,3.4) has 545 bin [3.4,3.5) has 554 bin [3.5,3.6) has 548 bin [3.6,3.7) has 519 bin [3.7,3.8) has 452 bin [3.8,3.9) has 496 bin [3.9,4.0) has 498 bin [4.0,4.1) has 421 bin [4.1,4.2) has 411 bin [4.2,4.3) has 379 bin [4.3,4.4) has 402 bin [4.4,4.5) has 378 bin [4.5,4.6) has 334 bin [4.6,4.7) has 335 bin [4.7,4.8) has 296 bin [4.8,4.9) has 248 bin [4.9,5.0) has 218 bin [5.0,5.1) has 220 bin [5.1,5.2) has 193 bin [5.2,5.3) has 167 bin [5.3,5.4) has 132 bin [5.4,5.5) has 132 bin [5.5,5.6) has 111 bin [5.6,5.7) has 84 bin [5.7,5.8) has 76 bin [5.8,5.9) has 87 bin [5.9,6.0) has 59 bin [6.0,6.1) has 69 bin [6.1,6.2) has 70 bin [6.2,6.3) has 55 bin [6.3,6.4) has 39 bin [6.4,6.5) has 46 bin [6.5,6.6) has 42 bin [6.6,6.7) has 49 bin [6.7,6.8) has 29 bin [6.8,6.9) has 48 bin [6.9,7.0) has 26 bin [7.0,7.1) has 28 bin [7.1,7.2) has 28 bin [7.2,7.3) has 30 bin [7.3,7.4) has 29 bin [7.4,7.5) has 28 bin [7.5,7.6) has 25 bin [7.6,7.7) has 24 bin [7.7,7.8) has 16 bin [7.8,7.9) has 15 bin [7.9,8.0) has 23 bin [8.0,8.1) has 18 bin [8.1,8.2) has 17 bin [8.2,8.3) has 11 bin [8.3,8.4) has 6 bin [8.4,8.5) has 4 bin [8.5,8.6) has 7 bin [8.6,8.7) has 3 bin [8.7,8.8) has 5 bin [8.8,8.9) has 2 bin [8.9,9.0) has 1 bin [9.1,9.2) has 1 average z coordinate -2.0 for 17017181 element(s) point source id histogram with bin size 1.000000 bin 16612 has 5875 bin 16613 has 1967947 bin 16614 has 3371331 bin 18615 has 3444044 bin 18616 has 3404707 bin 18617 has 3282989 bin 18618 has 1540288 average point source id 17987.220387089964788 for 17017181 element(s)