lasinfo (210611) report for 'AHN4T/07DN1_04.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: 334/2022 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: 23393647 number of points by return: 22865971 348717 138953 34961 5045 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 586230 0 min x y z: 232980.000 586230.000 -2.319 max x y z: 234019.999 587519.999 21.276 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: 23393647 extended number of points by return: 22865971 348717 138953 34961 5045 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 -2319 21276 intensity 63 4952 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 19 21 gps_time 324220920.532731 324223107.903837 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 59 255 B 52 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.33 33.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22865971 number of intermediate returns: 179597 number of last returns: 22864162 number of single returns: 22516083 covered area in square units/kilounits: 1337604/1.34 point density: all returns 17.49 last only 17.09 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23393647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22865971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 348717 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 138953 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 34961 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5045 instead zero. overview over extended number of returns of given pulse: 22516083 420354 312151 119805 23219 1925 110 0 0 0 0 0 0 0 0 histogram of classification of points: 682054 unclassified (1) 22404697 ground (2) 124975 building (6) 180530 water (9) 1391 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1852934 +---> 24143 of those are unclassified (1) +---> 1823179 of those are ground (2) +---> 5612 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 1 bin [-2.3,-2.2) has 63 bin [-2.2,-2.1) has 1527 bin [-2.1,-2.0) has 4936 bin [-2.0,-1.9) has 4913 bin [-1.9,-1.8) has 13388 bin [-1.8,-1.7) has 24566 bin [-1.7,-1.6) has 30640 bin [-1.6,-1.5) has 31567 bin [-1.5,-1.4) has 34215 bin [-1.4,-1.3) has 102447 bin [-1.3,-1.2) has 115314 bin [-1.2,-1.1) has 129178 bin [-1.1,-1.0) has 139594 bin [-1.0,-0.9) has 210229 bin [-0.9,-0.8) has 473795 bin [-0.8,-0.7) has 729113 bin [-0.7,-0.6) has 1706179 bin [-0.6,-0.5) has 3179259 bin [-0.5,-0.4) has 3342747 bin [-0.4,-0.3) has 3292783 bin [-0.3,-0.2) has 2557559 bin [-0.2,-0.1) has 1742436 bin [-0.1,0.0) has 1754307 bin [0.0,0.1) has 1394986 bin [0.1,0.2) has 805082 bin [0.2,0.3) has 452301 bin [0.3,0.4) has 170389 bin [0.4,0.5) has 85142 bin [0.5,0.6) has 66167 bin [0.6,0.7) has 27210 bin [0.7,0.8) has 9180 bin [0.8,0.9) has 8267 bin [0.9,1.0) has 7479 bin [1.0,1.1) has 7585 bin [1.1,1.2) has 8093 bin [1.2,1.3) has 7469 bin [1.3,1.4) has 7642 bin [1.4,1.5) has 8120 bin [1.5,1.6) has 8580 bin [1.6,1.7) has 8571 bin [1.7,1.8) has 7243 bin [1.8,1.9) has 10340 bin [1.9,2.0) has 11982 bin [2.0,2.1) has 10786 bin [2.1,2.2) has 8283 bin [2.2,2.3) has 8328 bin [2.3,2.4) has 9425 bin [2.4,2.5) has 9138 bin [2.5,2.6) has 9434 bin [2.6,2.7) has 8858 bin [2.7,2.8) has 7810 bin [2.8,2.9) has 7664 bin [2.9,3.0) has 7045 bin [3.0,3.1) has 7162 bin [3.1,3.2) has 7426 bin [3.2,3.3) has 7533 bin [3.3,3.4) has 7550 bin [3.4,3.5) has 7284 bin [3.5,3.6) has 7232 bin [3.6,3.7) has 7321 bin [3.7,3.8) has 7421 bin [3.8,3.9) has 7325 bin [3.9,4.0) has 7449 bin [4.0,4.1) has 7133 bin [4.1,4.2) has 6996 bin [4.2,4.3) has 6714 bin [4.3,4.4) has 6701 bin [4.4,4.5) has 6797 bin [4.5,4.6) has 6287 bin [4.6,4.7) has 6063 bin [4.7,4.8) has 6143 bin [4.8,4.9) has 6079 bin [4.9,5.0) has 5866 bin [5.0,5.1) has 6074 bin [5.1,5.2) has 6026 bin [5.2,5.3) has 5963 bin [5.3,5.4) has 5725 bin [5.4,5.5) has 5951 bin [5.5,5.6) has 6267 bin [5.6,5.7) has 6531 bin [5.7,5.8) has 6430 bin [5.8,5.9) has 6367 bin [5.9,6.0) has 6419 bin [6.0,6.1) has 6462 bin [6.1,6.2) has 6311 bin [6.2,6.3) has 6260 bin [6.3,6.4) has 6015 bin [6.4,6.5) has 6198 bin [6.5,6.6) has 6061 bin [6.6,6.7) has 5792 bin [6.7,6.8) has 5803 bin [6.8,6.9) has 5817 bin [6.9,7.0) has 5666 bin [7.0,7.1) has 5771 bin [7.1,7.2) has 5394 bin [7.2,7.3) has 5434 bin [7.3,7.4) has 5415 bin [7.4,7.5) has 5504 bin [7.5,7.6) has 5524 bin [7.6,7.7) has 5662 bin [7.7,7.8) has 5655 bin [7.8,7.9) has 5624 bin [7.9,8.0) has 5649 bin [8.0,8.1) has 5566 bin [8.1,8.2) has 5468 bin [8.2,8.3) has 5460 bin [8.3,8.4) has 5518 bin [8.4,8.5) has 5468 bin [8.5,8.6) has 5396 bin [8.6,8.7) has 5416 bin [8.7,8.8) has 5282 bin [8.8,8.9) has 5338 bin [8.9,9.0) has 5223 bin [9.0,9.1) has 5151 bin [9.1,9.2) has 5030 bin [9.2,9.3) has 4993 bin [9.3,9.4) has 4743 bin [9.4,9.5) has 4628 bin [9.5,9.6) has 4479 bin [9.6,9.7) has 4522 bin [9.7,9.8) has 4401 bin [9.8,9.9) has 4267 bin [9.9,10.0) has 4223 bin [10.0,10.1) has 4218 bin [10.1,10.2) has 4113 bin [10.2,10.3) has 4147 bin [10.3,10.4) has 4233 bin [10.4,10.5) has 4136 bin [10.5,10.6) has 4011 bin [10.6,10.7) has 4000 bin [10.7,10.8) has 3994 bin [10.8,10.9) has 3924 bin [10.9,11.0) has 3831 bin [11.0,11.1) has 3859 bin [11.1,11.2) has 3976 bin [11.2,11.3) has 3825 bin [11.3,11.4) has 3745 bin [11.4,11.5) has 3821 bin [11.5,11.6) has 3672 bin [11.6,11.7) has 3770 bin [11.7,11.8) has 3664 bin [11.8,11.9) has 3397 bin [11.9,12.0) has 3310 bin [12.0,12.1) has 3116 bin [12.1,12.2) has 2964 bin [12.2,12.3) has 2941 bin [12.3,12.4) has 2933 bin [12.4,12.5) has 2777 bin [12.5,12.6) has 2734 bin [12.6,12.7) has 2617 bin [12.7,12.8) has 2683 bin [12.8,12.9) has 2345 bin [12.9,13.0) has 2395 bin [13.0,13.1) has 2519 bin [13.1,13.2) has 2414 bin [13.2,13.3) has 2365 bin [13.3,13.4) has 2201 bin [13.4,13.5) has 2108 bin [13.5,13.6) has 1916 bin [13.6,13.7) has 1965 bin [13.7,13.8) has 1826 bin [13.8,13.9) has 1804 bin [13.9,14.0) has 1739 bin [14.0,14.1) has 1683 bin [14.1,14.2) has 1678 bin [14.2,14.3) has 1640 bin [14.3,14.4) has 1634 bin [14.4,14.5) has 1464 bin [14.5,14.6) has 1441 bin [14.6,14.7) has 1357 bin [14.7,14.8) has 1327 bin [14.8,14.9) has 1246 bin [14.9,15.0) has 1199 bin [15.0,15.1) has 1088 bin [15.1,15.2) has 996 bin [15.2,15.3) has 992 bin [15.3,15.4) has 888 bin [15.4,15.5) has 835 bin [15.5,15.6) has 768 bin [15.6,15.7) has 792 bin [15.7,15.8) has 703 bin [15.8,15.9) has 698 bin [15.9,16.0) has 585 bin [16.0,16.1) has 579 bin [16.1,16.2) has 525 bin [16.2,16.3) has 477 bin [16.3,16.4) has 470 bin [16.4,16.5) has 453 bin [16.5,16.6) has 418 bin [16.6,16.7) has 384 bin [16.7,16.8) has 349 bin [16.8,16.9) has 326 bin [16.9,17.0) has 288 bin [17.0,17.1) has 301 bin [17.1,17.2) has 238 bin [17.2,17.3) has 263 bin [17.3,17.4) has 232 bin [17.4,17.5) has 242 bin [17.5,17.6) has 220 bin [17.6,17.7) has 201 bin [17.7,17.8) has 197 bin [17.8,17.9) has 174 bin [17.9,18.0) has 168 bin [18.0,18.1) has 161 bin [18.1,18.2) has 148 bin [18.2,18.3) has 159 bin [18.3,18.4) has 133 bin [18.4,18.5) has 110 bin [18.5,18.6) has 129 bin [18.6,18.7) has 99 bin [18.7,18.8) has 115 bin [18.8,18.9) has 98 bin [18.9,19.0) has 85 bin [19.0,19.1) has 99 bin [19.1,19.2) has 89 bin [19.2,19.3) has 82 bin [19.3,19.4) has 67 bin [19.4,19.5) has 72 bin [19.5,19.6) has 46 bin [19.6,19.7) has 44 bin [19.7,19.8) has 44 bin [19.8,19.9) has 42 bin [19.9,20.0) has 35 bin [20.0,20.1) has 16 bin [20.1,20.2) has 16 bin [20.2,20.3) has 14 bin [20.3,20.4) has 11 bin [20.4,20.5) has 6 bin [20.5,20.6) has 13 bin [20.6,20.7) has 3 bin [20.7,20.8) has 2 bin [20.9,21.0) has 2 bin [21.2,21.3) has 1 average z coordinate -0.1 for 23393647 element(s) point source id histogram with bin size 1.000000 bin 19 has 3090052 bin 20 has 18223246 bin 21 has 2080349 average point source id 19.956838581004494 for 23393647 element(s)