lasinfo (210611) report for 'AHN4T/15CZ2_12.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: 174/2021 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: 24556503 number of points by return: 23941326 430875 147227 36691 384 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 527480 0 min x y z: 145980.000 527480.000 -3.497 max x y z: 147019.999 528769.999 26.082 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: 24556503 extended number of points by return: 23941326 430875 147227 36691 384 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 -3497 26082 intensity 32 4386 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 54 56 gps_time 269703218.047861 269704945.370102 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 40 255 B 38 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.32 43.86 ('Amplitude') attribute1 -18.13 25.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23941326 number of intermediate returns: 185408 number of last returns: 23935222 number of single returns: 23505453 covered area in square units/kilounits: 1320676/1.32 point density: all returns 18.59 last only 18.12 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24556503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23941326 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 430875 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 147227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 36691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 384 instead zero. overview over extended number of returns of given pulse: 23505453 570336 333062 145708 1899 45 0 0 0 0 0 0 0 0 0 histogram of classification of points: 813479 unclassified (1) 22489308 ground (2) 369227 building (6) 878065 water (9) 6424 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1742649 +---> 55179 of those are unclassified (1) +---> 1444236 of those are ground (2) +---> 78853 of those are building (6) +---> 163892 of those are water (9) +---> 489 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 136 bin [-3.4,-3.3) has 27702 bin [-3.3,-3.2) has 98526 bin [-3.2,-3.1) has 21920 bin [-3.1,-3.0) has 27237 bin [-3.0,-2.9) has 155315 bin [-2.9,-2.8) has 43662 bin [-2.8,-2.7) has 38745 bin [-2.7,-2.6) has 42394 bin [-2.6,-2.5) has 47951 bin [-2.5,-2.4) has 148016 bin [-2.4,-2.3) has 72044 bin [-2.3,-2.2) has 65399 bin [-2.2,-2.1) has 79755 bin [-2.1,-2.0) has 172923 bin [-2.0,-1.9) has 286246 bin [-1.9,-1.8) has 523854 bin [-1.8,-1.7) has 1024250 bin [-1.7,-1.6) has 2540508 bin [-1.6,-1.5) has 3432515 bin [-1.5,-1.4) has 4548842 bin [-1.4,-1.3) has 3520757 bin [-1.3,-1.2) has 2090706 bin [-1.2,-1.1) has 1303072 bin [-1.1,-1.0) has 918989 bin [-1.0,-0.9) has 564443 bin [-0.9,-0.8) has 297469 bin [-0.8,-0.7) has 98046 bin [-0.7,-0.6) has 30625 bin [-0.6,-0.5) has 17540 bin [-0.5,-0.4) has 15150 bin [-0.4,-0.3) has 15517 bin [-0.3,-0.2) has 16689 bin [-0.2,-0.1) has 185030 bin [-0.1,0.0) has 406622 bin [0.0,0.1) has 32646 bin [0.1,0.2) has 23330 bin [0.2,0.3) has 22497 bin [0.3,0.4) has 22022 bin [0.4,0.5) has 21093 bin [0.5,0.6) has 20004 bin [0.6,0.7) has 23755 bin [0.7,0.8) has 30396 bin [0.8,0.9) has 28192 bin [0.9,1.0) has 32669 bin [1.0,1.1) has 37964 bin [1.1,1.2) has 38203 bin [1.2,1.3) has 33304 bin [1.3,1.4) has 31784 bin [1.4,1.5) has 28761 bin [1.5,1.6) has 29862 bin [1.6,1.7) has 35055 bin [1.7,1.8) has 41986 bin [1.8,1.9) has 31606 bin [1.9,2.0) has 25856 bin [2.0,2.1) has 24457 bin [2.1,2.2) has 26290 bin [2.2,2.3) has 29170 bin [2.3,2.4) has 32054 bin [2.4,2.5) has 31106 bin [2.5,2.6) has 31098 bin [2.6,2.7) has 31643 bin [2.7,2.8) has 31366 bin [2.8,2.9) has 30948 bin [2.9,3.0) has 27278 bin [3.0,3.1) has 21350 bin [3.1,3.2) has 20336 bin [3.2,3.3) has 21257 bin [3.3,3.4) has 22771 bin [3.4,3.5) has 21120 bin [3.5,3.6) has 21443 bin [3.6,3.7) has 21518 bin [3.7,3.8) has 22482 bin [3.8,3.9) has 21744 bin [3.9,4.0) has 21481 bin [4.0,4.1) has 20159 bin [4.1,4.2) has 19732 bin [4.2,4.3) has 20051 bin [4.3,4.4) has 19659 bin [4.4,4.5) has 17785 bin [4.5,4.6) has 17178 bin [4.6,4.7) has 16930 bin [4.7,4.8) has 17203 bin [4.8,4.9) has 16319 bin [4.9,5.0) has 15968 bin [5.0,5.1) has 15695 bin [5.1,5.2) has 15266 bin [5.2,5.3) has 15216 bin [5.3,5.4) has 15147 bin [5.4,5.5) has 14883 bin [5.5,5.6) has 16119 bin [5.6,5.7) has 19776 bin [5.7,5.8) has 27214 bin [5.8,5.9) has 26435 bin [5.9,6.0) has 24497 bin [6.0,6.1) has 11515 bin [6.1,6.2) has 7578 bin [6.2,6.3) has 6497 bin [6.3,6.4) has 6446 bin [6.4,6.5) has 6288 bin [6.5,6.6) has 5969 bin [6.6,6.7) has 5756 bin [6.7,6.8) has 5813 bin [6.8,6.9) has 5923 bin [6.9,7.0) has 5272 bin [7.0,7.1) has 5007 bin [7.1,7.2) has 4639 bin [7.2,7.3) has 4559 bin [7.3,7.4) has 4308 bin [7.4,7.5) has 4338 bin [7.5,7.6) has 3909 bin [7.6,7.7) has 3660 bin [7.7,7.8) has 3497 bin [7.8,7.9) has 3386 bin [7.9,8.0) has 3182 bin [8.0,8.1) has 2986 bin [8.1,8.2) has 2916 bin [8.2,8.3) has 2833 bin [8.3,8.4) has 2755 bin [8.4,8.5) has 2618 bin [8.5,8.6) has 2612 bin [8.6,8.7) has 2617 bin [8.7,8.8) has 2473 bin [8.8,8.9) has 2435 bin [8.9,9.0) has 2380 bin [9.0,9.1) has 2255 bin [9.1,9.2) has 2085 bin [9.2,9.3) has 2078 bin [9.3,9.4) has 1983 bin [9.4,9.5) has 1820 bin [9.5,9.6) has 1871 bin [9.6,9.7) has 1862 bin [9.7,9.8) has 1940 bin [9.8,9.9) has 1780 bin [9.9,10.0) has 1721 bin [10.0,10.1) has 1663 bin [10.1,10.2) has 1580 bin [10.2,10.3) has 1550 bin [10.3,10.4) has 1541 bin [10.4,10.5) has 1604 bin [10.5,10.6) has 1441 bin [10.6,10.7) has 1387 bin [10.7,10.8) has 1388 bin [10.8,10.9) has 1330 bin [10.9,11.0) has 1287 bin [11.0,11.1) has 1266 bin [11.1,11.2) has 1270 bin [11.2,11.3) has 1191 bin [11.3,11.4) has 1118 bin [11.4,11.5) has 1091 bin [11.5,11.6) has 1087 bin [11.6,11.7) has 1073 bin [11.7,11.8) has 1069 bin [11.8,11.9) has 990 bin [11.9,12.0) has 966 bin [12.0,12.1) has 931 bin [12.1,12.2) has 859 bin [12.2,12.3) has 840 bin [12.3,12.4) has 851 bin [12.4,12.5) has 755 bin [12.5,12.6) has 816 bin [12.6,12.7) has 760 bin [12.7,12.8) has 783 bin [12.8,12.9) has 713 bin [12.9,13.0) has 702 bin [13.0,13.1) has 721 bin [13.1,13.2) has 667 bin [13.2,13.3) has 662 bin [13.3,13.4) has 622 bin [13.4,13.5) has 591 bin [13.5,13.6) has 603 bin [13.6,13.7) has 600 bin [13.7,13.8) has 560 bin [13.8,13.9) has 555 bin [13.9,14.0) has 538 bin [14.0,14.1) has 465 bin [14.1,14.2) has 463 bin [14.2,14.3) has 399 bin [14.3,14.4) has 407 bin [14.4,14.5) has 400 bin [14.5,14.6) has 356 bin [14.6,14.7) has 346 bin [14.7,14.8) has 348 bin [14.8,14.9) has 295 bin [14.9,15.0) has 302 bin [15.0,15.1) has 274 bin [15.1,15.2) has 325 bin [15.2,15.3) has 278 bin [15.3,15.4) has 243 bin [15.4,15.5) has 256 bin [15.5,15.6) has 246 bin [15.6,15.7) has 241 bin [15.7,15.8) has 211 bin [15.8,15.9) has 204 bin [15.9,16.0) has 199 bin [16.0,16.1) has 198 bin [16.1,16.2) has 174 bin [16.2,16.3) has 192 bin [16.3,16.4) has 160 bin [16.4,16.5) has 162 bin [16.5,16.6) has 166 bin [16.6,16.7) has 145 bin [16.7,16.8) has 129 bin [16.8,16.9) has 129 bin [16.9,17.0) has 111 bin [17.0,17.1) has 113 bin [17.1,17.2) has 103 bin [17.2,17.3) has 112 bin [17.3,17.4) has 104 bin [17.4,17.5) has 117 bin [17.5,17.6) has 95 bin [17.6,17.7) has 97 bin [17.7,17.8) has 96 bin [17.8,17.9) has 87 bin [17.9,18.0) has 102 bin [18.0,18.1) has 62 bin [18.1,18.2) has 71 bin [18.2,18.3) has 62 bin [18.3,18.4) has 55 bin [18.4,18.5) has 51 bin [18.5,18.6) has 67 bin [18.6,18.7) has 48 bin [18.7,18.8) has 49 bin [18.8,18.9) has 60 bin [18.9,19.0) has 51 bin [19.0,19.1) has 53 bin [19.1,19.2) has 48 bin [19.2,19.3) has 34 bin [19.3,19.4) has 42 bin [19.4,19.5) has 24 bin [19.5,19.6) has 28 bin [19.6,19.7) has 29 bin [19.7,19.8) has 36 bin [19.8,19.9) has 21 bin [19.9,20.0) has 24 bin [20.0,20.1) has 35 bin [20.1,20.2) has 31 bin [20.2,20.3) has 30 bin [20.3,20.4) has 48 bin [20.4,20.5) has 37 bin [20.5,20.6) has 35 bin [20.6,20.7) has 30 bin [20.7,20.8) has 30 bin [20.8,20.9) has 33 bin [20.9,21.0) has 26 bin [21.0,21.1) has 37 bin [21.1,21.2) has 25 bin [21.2,21.3) has 34 bin [21.3,21.4) has 17 bin [21.4,21.5) has 26 bin [21.5,21.6) has 20 bin [21.6,21.7) has 30 bin [21.7,21.8) has 19 bin [21.8,21.9) has 23 bin [21.9,22.0) has 22 bin [22.0,22.1) has 27 bin [22.1,22.2) has 29 bin [22.2,22.3) has 32 bin [22.3,22.4) has 27 bin [22.4,22.5) has 32 bin [22.5,22.6) has 37 bin [22.6,22.7) has 24 bin [22.7,22.8) has 15 bin [22.8,22.9) has 31 bin [22.9,23.0) has 28 bin [23.0,23.1) has 25 bin [23.1,23.2) has 26 bin [23.2,23.3) has 26 bin [23.3,23.4) has 30 bin [23.4,23.5) has 25 bin [23.5,23.6) has 30 bin [23.6,23.7) has 34 bin [23.7,23.8) has 28 bin [23.8,23.9) has 21 bin [23.9,24.0) has 24 bin [24.0,24.1) has 25 bin [24.1,24.2) has 18 bin [24.2,24.3) has 23 bin [24.3,24.4) has 10 bin [24.4,24.5) has 17 bin [24.5,24.6) has 25 bin [24.6,24.7) has 32 bin [24.7,24.8) has 13 bin [24.8,24.9) has 21 bin [24.9,25.0) has 15 bin [25.0,25.1) has 11 bin [25.1,25.2) has 16 bin [25.2,25.3) has 12 bin [25.3,25.4) has 10 bin [25.4,25.5) has 13 bin [25.5,25.6) has 7 bin [25.6,25.7) has 9 bin [25.7,25.8) has 8 bin [25.8,25.9) has 1 bin [25.9,26.0) has 3 bin [26.0,26.1) has 3 average z coordinate -1.1 for 24556503 element(s) point source id histogram with bin size 1.000000 bin 54 has 541633 bin 55 has 16743191 bin 56 has 7271679 average point source id 55.274063697098889 for 24556503 element(s)