lasinfo (210611) report for 'AHN4T/19AZ2_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: 177/2021 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: 25069728 number of points by return: 24233913 505935 241085 88451 344 scale factor x y z: 0.001 0.001 0.001 offset x y z: 105980 514980 0 min x y z: 105980.000 514980.000 -1.793 max x y z: 107019.999 516269.999 25.019 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: 25069728 extended number of points by return: 24233913 505935 241085 88451 344 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 -1793 25019 intensity 24 4925 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -15 29 user_data 8 9 point_source_ID 39 40 gps_time 269676978.395488 269677306.545375 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 44 255 B 36 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0.24 49.25 ('Amplitude') attribute1 -18.1 31.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24233913 number of intermediate returns: 331618 number of last returns: 24224181 number of single returns: 23719984 covered area in square units/kilounits: 1331668/1.33 point density: all returns 18.83 last only 18.19 (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 25069728 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24233913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 505935 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 241085 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 88451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 344 instead zero. overview over extended number of returns of given pulse: 23719984 535026 458730 354269 1719 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1042316 unclassified (1) 23441422 ground (2) 454349 building (6) 130038 water (9) 1603 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1636668 +---> 105859 of those are unclassified (1) +---> 1444068 of those are ground (2) +---> 79284 of those are building (6) +---> 7457 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 245 bin [-1.7,-1.6) has 4101 bin [-1.6,-1.5) has 7060 bin [-1.5,-1.4) has 18091 bin [-1.4,-1.3) has 17205 bin [-1.3,-1.2) has 40165 bin [-1.2,-1.1) has 161256 bin [-1.1,-1.0) has 582997 bin [-1.0,-0.9) has 1308963 bin [-0.9,-0.8) has 2098788 bin [-0.8,-0.7) has 1985592 bin [-0.7,-0.6) has 1656504 bin [-0.6,-0.5) has 1943295 bin [-0.5,-0.4) has 2788984 bin [-0.4,-0.3) has 2473542 bin [-0.3,-0.2) has 2061510 bin [-0.2,-0.1) has 1924508 bin [-0.1,0.0) has 1463584 bin [0.0,0.1) has 1094573 bin [0.1,0.2) has 850863 bin [0.2,0.3) has 441968 bin [0.3,0.4) has 285596 bin [0.4,0.5) has 175529 bin [0.5,0.6) has 88823 bin [0.6,0.7) has 40425 bin [0.7,0.8) has 25238 bin [0.8,0.9) has 20969 bin [0.9,1.0) has 16886 bin [1.0,1.1) has 23257 bin [1.1,1.2) has 29297 bin [1.2,1.3) has 28095 bin [1.3,1.4) has 20992 bin [1.4,1.5) has 21875 bin [1.5,1.6) has 21617 bin [1.6,1.7) has 15810 bin [1.7,1.8) has 13280 bin [1.8,1.9) has 12433 bin [1.9,2.0) has 12254 bin [2.0,2.1) has 10905 bin [2.1,2.2) has 11003 bin [2.2,2.3) has 12793 bin [2.3,2.4) has 11368 bin [2.4,2.5) has 10704 bin [2.5,2.6) has 10930 bin [2.6,2.7) has 11882 bin [2.7,2.8) has 12902 bin [2.8,2.9) has 13136 bin [2.9,3.0) has 12527 bin [3.0,3.1) has 12410 bin [3.1,3.2) has 13270 bin [3.2,3.3) has 13206 bin [3.3,3.4) has 13384 bin [3.4,3.5) has 12177 bin [3.5,3.6) has 12808 bin [3.6,3.7) has 12369 bin [3.7,3.8) has 12625 bin [3.8,3.9) has 12323 bin [3.9,4.0) has 12389 bin [4.0,4.1) has 12557 bin [4.1,4.2) has 15579 bin [4.2,4.3) has 17145 bin [4.3,4.4) has 13835 bin [4.4,4.5) has 14622 bin [4.5,4.6) has 13846 bin [4.6,4.7) has 13764 bin [4.7,4.8) has 13265 bin [4.8,4.9) has 13430 bin [4.9,5.0) has 13719 bin [5.0,5.1) has 15383 bin [5.1,5.2) has 15651 bin [5.2,5.3) has 20871 bin [5.3,5.4) has 20454 bin [5.4,5.5) has 21145 bin [5.5,5.6) has 21340 bin [5.6,5.7) has 21607 bin [5.7,5.8) has 22572 bin [5.8,5.9) has 23024 bin [5.9,6.0) has 23091 bin [6.0,6.1) has 20939 bin [6.1,6.2) has 22684 bin [6.2,6.3) has 15685 bin [6.3,6.4) has 11884 bin [6.4,6.5) has 11449 bin [6.5,6.6) has 11358 bin [6.6,6.7) has 12184 bin [6.7,6.8) has 12019 bin [6.8,6.9) has 12107 bin [6.9,7.0) has 12215 bin [7.0,7.1) has 11917 bin [7.1,7.2) has 11970 bin [7.2,7.3) has 11854 bin [7.3,7.4) has 11437 bin [7.4,7.5) has 11265 bin [7.5,7.6) has 11132 bin [7.6,7.7) has 10830 bin [7.7,7.8) has 10433 bin [7.8,7.9) has 10565 bin [7.9,8.0) has 10197 bin [8.0,8.1) has 9449 bin [8.1,8.2) has 9056 bin [8.2,8.3) has 8793 bin [8.3,8.4) has 8694 bin [8.4,8.5) has 8277 bin [8.5,8.6) has 8181 bin [8.6,8.7) has 7676 bin [8.7,8.8) has 7427 bin [8.8,8.9) has 6448 bin [8.9,9.0) has 5850 bin [9.0,9.1) has 5861 bin [9.1,9.2) has 5785 bin [9.2,9.3) has 5597 bin [9.3,9.4) has 5558 bin [9.4,9.5) has 6299 bin [9.5,9.6) has 6053 bin [9.6,9.7) has 5780 bin [9.7,9.8) has 5202 bin [9.8,9.9) has 5196 bin [9.9,10.0) has 5159 bin [10.0,10.1) has 4983 bin [10.1,10.2) has 5063 bin [10.2,10.3) has 5025 bin [10.3,10.4) has 4961 bin [10.4,10.5) has 5026 bin [10.5,10.6) has 4979 bin [10.6,10.7) has 5023 bin [10.7,10.8) has 4797 bin [10.8,10.9) has 4884 bin [10.9,11.0) has 4616 bin [11.0,11.1) has 4873 bin [11.1,11.2) has 4803 bin [11.2,11.3) has 4752 bin [11.3,11.4) has 4798 bin [11.4,11.5) has 4724 bin [11.5,11.6) has 4720 bin [11.6,11.7) has 4584 bin [11.7,11.8) has 4702 bin [11.8,11.9) has 4751 bin [11.9,12.0) has 4851 bin [12.0,12.1) has 4519 bin [12.1,12.2) has 4208 bin [12.2,12.3) has 3705 bin [12.3,12.4) has 3744 bin [12.4,12.5) has 3726 bin [12.5,12.6) has 3875 bin [12.6,12.7) has 3864 bin [12.7,12.8) has 3784 bin [12.8,12.9) has 3712 bin [12.9,13.0) has 3841 bin [13.0,13.1) has 3904 bin [13.1,13.2) has 3939 bin [13.2,13.3) has 3851 bin [13.3,13.4) has 3760 bin [13.4,13.5) has 3701 bin [13.5,13.6) has 3705 bin [13.6,13.7) has 3804 bin [13.7,13.8) has 3670 bin [13.8,13.9) has 3625 bin [13.9,14.0) has 3676 bin [14.0,14.1) has 3522 bin [14.1,14.2) has 3553 bin [14.2,14.3) has 3391 bin [14.3,14.4) has 3514 bin [14.4,14.5) has 3463 bin [14.5,14.6) has 3300 bin [14.6,14.7) has 3528 bin [14.7,14.8) has 3347 bin [14.8,14.9) has 3334 bin [14.9,15.0) has 3263 bin [15.0,15.1) has 3121 bin [15.1,15.2) has 3008 bin [15.2,15.3) has 3007 bin [15.3,15.4) has 2821 bin [15.4,15.5) has 2892 bin [15.5,15.6) has 2723 bin [15.6,15.7) has 2704 bin [15.7,15.8) has 2657 bin [15.8,15.9) has 2571 bin [15.9,16.0) has 2726 bin [16.0,16.1) has 2471 bin [16.1,16.2) has 2384 bin [16.2,16.3) has 2354 bin [16.3,16.4) has 2412 bin [16.4,16.5) has 2204 bin [16.5,16.6) has 2160 bin [16.6,16.7) has 2148 bin [16.7,16.8) has 2038 bin [16.8,16.9) has 2061 bin [16.9,17.0) has 1947 bin [17.0,17.1) has 1922 bin [17.1,17.2) has 1879 bin [17.2,17.3) has 1799 bin [17.3,17.4) has 1742 bin [17.4,17.5) has 1787 bin [17.5,17.6) has 1678 bin [17.6,17.7) has 1681 bin [17.7,17.8) has 1645 bin [17.8,17.9) has 1557 bin [17.9,18.0) has 1564 bin [18.0,18.1) has 1544 bin [18.1,18.2) has 1426 bin [18.2,18.3) has 1339 bin [18.3,18.4) has 1348 bin [18.4,18.5) has 1351 bin [18.5,18.6) has 1259 bin [18.6,18.7) has 1207 bin [18.7,18.8) has 1157 bin [18.8,18.9) has 1149 bin [18.9,19.0) has 1109 bin [19.0,19.1) has 1123 bin [19.1,19.2) has 987 bin [19.2,19.3) has 1009 bin [19.3,19.4) has 945 bin [19.4,19.5) has 1048 bin [19.5,19.6) has 951 bin [19.6,19.7) has 908 bin [19.7,19.8) has 852 bin [19.8,19.9) has 755 bin [19.9,20.0) has 757 bin [20.0,20.1) has 758 bin [20.1,20.2) has 691 bin [20.2,20.3) has 667 bin [20.3,20.4) has 652 bin [20.4,20.5) has 631 bin [20.5,20.6) has 586 bin [20.6,20.7) has 618 bin [20.7,20.8) has 532 bin [20.8,20.9) has 499 bin [20.9,21.0) has 519 bin [21.0,21.1) has 468 bin [21.1,21.2) has 452 bin [21.2,21.3) has 423 bin [21.3,21.4) has 428 bin [21.4,21.5) has 401 bin [21.5,21.6) has 418 bin [21.6,21.7) has 384 bin [21.7,21.8) has 374 bin [21.8,21.9) has 357 bin [21.9,22.0) has 319 bin [22.0,22.1) has 287 bin [22.1,22.2) has 301 bin [22.2,22.3) has 255 bin [22.3,22.4) has 248 bin [22.4,22.5) has 274 bin [22.5,22.6) has 262 bin [22.6,22.7) has 196 bin [22.7,22.8) has 164 bin [22.8,22.9) has 161 bin [22.9,23.0) has 148 bin [23.0,23.1) has 134 bin [23.1,23.2) has 117 bin [23.2,23.3) has 111 bin [23.3,23.4) has 81 bin [23.4,23.5) has 81 bin [23.5,23.6) has 69 bin [23.6,23.7) has 73 bin [23.7,23.8) has 43 bin [23.8,23.9) has 45 bin [23.9,24.0) has 43 bin [24.0,24.1) has 34 bin [24.1,24.2) has 39 bin [24.2,24.3) has 28 bin [24.3,24.4) has 21 bin [24.4,24.5) has 19 bin [24.5,24.6) has 12 bin [24.6,24.7) has 10 bin [24.7,24.8) has 10 bin [24.8,24.9) has 6 bin [24.9,25.0) has 2 bin [25.0,25.1) has 1 average z coordinate 0.0 for 25069728 element(s) point source id histogram with bin size 1.000000 bin 39 has 15744648 bin 40 has 9325080 average point source id 39.371965742907143 for 25069728 element(s)