lasinfo (210611) report for 'AHN4T/26DZ2_07.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: 46401090 number of points by return: 45950793 302312 116729 27566 3690 scale factor x y z: 0.001 0.001 0.001 offset x y z: 155980 478730 0 min x y z: 155980.000 478730.000 -5.336 max x y z: 157019.999 480019.999 15.057 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: 46401090 extended number of points by return: 45950793 302312 116729 27566 3690 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 -5336 15057 intensity 59 3355 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 -32 34 user_data 6 7 point_source_ID 141 143 gps_time 270199869.774740 270202355.592830 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 38 255 B 17 251 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 attribute0 0.59 33.55 ('Amplitude') attribute1 -15.23 18.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45950793 number of intermediate returns: 148194 number of last returns: 45947772 number of single returns: 45645669 covered area in square units/kilounits: 1338616/1.34 point density: all returns 34.66 last only 34.32 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46401090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45950793 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 302312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 116729 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 27566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3690 instead zero. overview over extended number of returns of given pulse: 45645669 373538 267832 95547 18269 235 0 0 0 0 0 0 0 0 0 histogram of classification of points: 582655 unclassified (1) 45148901 ground (2) 576487 building (6) 93047 water (9) +-> flagged as extended overlap: 3116807 +---> 64337 of those are unclassified (1) +---> 3004049 of those are ground (2) +---> 45406 of those are building (6) +---> 3015 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 24 bin [-5.3,-5.2) has 3547 bin [-5.2,-5.1) has 60533 bin [-5.1,-5.0) has 35718 bin [-5.0,-4.9) has 42015 bin [-4.9,-4.8) has 43784 bin [-4.8,-4.7) has 45784 bin [-4.7,-4.6) has 50244 bin [-4.6,-4.5) has 56710 bin [-4.5,-4.4) has 67136 bin [-4.4,-4.3) has 249921 bin [-4.3,-4.2) has 5925684 bin [-4.2,-4.1) has 9664050 bin [-4.1,-4.0) has 12482851 bin [-4.0,-3.9) has 9462675 bin [-3.9,-3.8) has 3642998 bin [-3.8,-3.7) has 907396 bin [-3.7,-3.6) has 351915 bin [-3.6,-3.5) has 218525 bin [-3.5,-3.4) has 265139 bin [-3.4,-3.3) has 266143 bin [-3.3,-3.2) has 260610 bin [-3.2,-3.1) has 275680 bin [-3.1,-3.0) has 233751 bin [-3.0,-2.9) has 229068 bin [-2.9,-2.8) has 227843 bin [-2.8,-2.7) has 155124 bin [-2.7,-2.6) has 37430 bin [-2.6,-2.5) has 10457 bin [-2.5,-2.4) has 6790 bin [-2.4,-2.3) has 8056 bin [-2.3,-2.2) has 10266 bin [-2.2,-2.1) has 12984 bin [-2.1,-2.0) has 13381 bin [-2.0,-1.9) has 10249 bin [-1.9,-1.8) has 9154 bin [-1.8,-1.7) has 8084 bin [-1.7,-1.6) has 6312 bin [-1.6,-1.5) has 5401 bin [-1.5,-1.4) has 4786 bin [-1.4,-1.3) has 4558 bin [-1.3,-1.2) has 5493 bin [-1.2,-1.1) has 5677 bin [-1.1,-1.0) has 7905 bin [-1.0,-0.9) has 5869 bin [-0.9,-0.8) has 7705 bin [-0.8,-0.7) has 8597 bin [-0.7,-0.6) has 6844 bin [-0.6,-0.5) has 8947 bin [-0.5,-0.4) has 8098 bin [-0.4,-0.3) has 8924 bin [-0.3,-0.2) has 8763 bin [-0.2,-0.1) has 8061 bin [-0.1,0.0) has 8299 bin [0.0,0.1) has 8948 bin [0.1,0.2) has 8997 bin [0.2,0.3) has 9156 bin [0.3,0.4) has 9109 bin [0.4,0.5) has 8977 bin [0.5,0.6) has 9776 bin [0.6,0.7) has 10060 bin [0.7,0.8) has 9730 bin [0.8,0.9) has 10642 bin [0.9,1.0) has 10816 bin [1.0,1.1) has 11749 bin [1.1,1.2) has 13584 bin [1.2,1.3) has 15169 bin [1.3,1.4) has 15047 bin [1.4,1.5) has 15030 bin [1.5,1.6) has 13251 bin [1.6,1.7) has 13754 bin [1.7,1.8) has 14802 bin [1.8,1.9) has 14257 bin [1.9,2.0) has 14070 bin [2.0,2.1) has 14547 bin [2.1,2.2) has 14785 bin [2.2,2.3) has 14454 bin [2.3,2.4) has 14841 bin [2.4,2.5) has 15007 bin [2.5,2.6) has 14851 bin [2.6,2.7) has 14785 bin [2.7,2.8) has 14901 bin [2.8,2.9) has 14685 bin [2.9,3.0) has 14655 bin [3.0,3.1) has 14873 bin [3.1,3.2) has 14713 bin [3.2,3.3) has 14613 bin [3.3,3.4) has 15472 bin [3.4,3.5) has 15618 bin [3.5,3.6) has 12872 bin [3.6,3.7) has 12774 bin [3.7,3.8) has 12923 bin [3.8,3.9) has 12480 bin [3.9,4.0) has 12739 bin [4.0,4.1) has 12709 bin [4.1,4.2) has 11705 bin [4.2,4.3) has 12229 bin [4.3,4.4) has 11869 bin [4.4,4.5) has 10933 bin [4.5,4.6) has 11305 bin [4.6,4.7) has 11101 bin [4.7,4.8) has 10811 bin [4.8,4.9) has 10444 bin [4.9,5.0) has 10995 bin [5.0,5.1) has 9837 bin [5.1,5.2) has 9434 bin [5.2,5.3) has 9390 bin [5.3,5.4) has 9325 bin [5.4,5.5) has 9777 bin [5.5,5.6) has 9409 bin [5.6,5.7) has 8555 bin [5.7,5.8) has 8299 bin [5.8,5.9) has 7774 bin [5.9,6.0) has 8653 bin [6.0,6.1) has 5397 bin [6.1,6.2) has 4721 bin [6.2,6.3) has 4694 bin [6.3,6.4) has 4770 bin [6.4,6.5) has 4752 bin [6.5,6.6) has 4604 bin [6.6,6.7) has 4583 bin [6.7,6.8) has 4427 bin [6.8,6.9) has 3817 bin [6.9,7.0) has 3752 bin [7.0,7.1) has 3628 bin [7.1,7.2) has 3763 bin [7.2,7.3) has 3738 bin [7.3,7.4) has 3715 bin [7.4,7.5) has 3785 bin [7.5,7.6) has 3804 bin [7.6,7.7) has 3862 bin [7.7,7.8) has 3703 bin [7.8,7.9) has 3737 bin [7.9,8.0) has 3729 bin [8.0,8.1) has 3870 bin [8.1,8.2) has 3926 bin [8.2,8.3) has 3770 bin [8.3,8.4) has 3735 bin [8.4,8.5) has 3667 bin [8.5,8.6) has 3626 bin [8.6,8.7) has 3664 bin [8.7,8.8) has 3725 bin [8.8,8.9) has 3695 bin [8.9,9.0) has 3652 bin [9.0,9.1) has 3585 bin [9.1,9.2) has 3628 bin [9.2,9.3) has 3473 bin [9.3,9.4) has 3397 bin [9.4,9.5) has 3361 bin [9.5,9.6) has 3250 bin [9.6,9.7) has 3327 bin [9.7,9.8) has 3131 bin [9.8,9.9) has 3139 bin [9.9,10.0) has 3072 bin [10.0,10.1) has 2902 bin [10.1,10.2) has 2731 bin [10.2,10.3) has 2692 bin [10.3,10.4) has 2613 bin [10.4,10.5) has 2543 bin [10.5,10.6) has 2506 bin [10.6,10.7) has 2336 bin [10.7,10.8) has 2244 bin [10.8,10.9) has 2088 bin [10.9,11.0) has 1984 bin [11.0,11.1) has 1819 bin [11.1,11.2) has 1765 bin [11.2,11.3) has 1627 bin [11.3,11.4) has 1593 bin [11.4,11.5) has 1529 bin [11.5,11.6) has 1434 bin [11.6,11.7) has 1292 bin [11.7,11.8) has 1202 bin [11.8,11.9) has 1142 bin [11.9,12.0) has 960 bin [12.0,12.1) has 942 bin [12.1,12.2) has 855 bin [12.2,12.3) has 801 bin [12.3,12.4) has 733 bin [12.4,12.5) has 698 bin [12.5,12.6) has 613 bin [12.6,12.7) has 544 bin [12.7,12.8) has 438 bin [12.8,12.9) has 387 bin [12.9,13.0) has 325 bin [13.0,13.1) has 282 bin [13.1,13.2) has 272 bin [13.2,13.3) has 254 bin [13.3,13.4) has 202 bin [13.4,13.5) has 194 bin [13.5,13.6) has 169 bin [13.6,13.7) has 149 bin [13.7,13.8) has 93 bin [13.8,13.9) has 89 bin [13.9,14.0) has 76 bin [14.0,14.1) has 71 bin [14.1,14.2) has 52 bin [14.2,14.3) has 46 bin [14.3,14.4) has 32 bin [14.4,14.5) has 31 bin [14.5,14.6) has 17 bin [14.6,14.7) has 7 bin [14.7,14.8) has 9 bin [14.8,14.9) has 4 bin [14.9,15.0) has 3 bin [15.0,15.1) has 2 average z coordinate -3.8 for 46401090 element(s) point source id histogram with bin size 1.000000 bin 141 has 316278 bin 142 has 29816495 bin 143 has 16268317 average point source id 142.343785867961287 for 46401090 element(s)