lasinfo (210611) report for 'AHN4T/38BN2_15.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: 180/2021 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: 42359070 number of points by return: 41028724 944525 310468 66897 8456 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 446230 0 min x y z: 118980.000 446230.000 -3.485 max x y z: 120019.999 447519.999 23.869 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: 42359070 extended number of points by return: 41028724 944525 310468 66897 8456 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 -3485 23869 intensity 0 4933 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 30 user_data 6 7 point_source_ID 75 77 gps_time 269724041.327590 269726054.467342 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 18 255 B 6 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.91 34.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41028724 number of intermediate returns: 386679 number of last returns: 41019509 number of single returns: 40075842 covered area in square units/kilounits: 1301124/1.30 point density: all returns 32.56 last only 31.53 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42359070 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41028724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 944525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 310468 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 66897 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8456 instead zero. overview over extended number of returns of given pulse: 40075842 1274204 731910 234344 41921 844 5 0 0 0 0 0 0 0 0 histogram of classification of points: 2015229 unclassified (1) 39663574 ground (2) 539757 building (6) 107986 water (9) 32524 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2804473 +---> 66509 of those are unclassified (1) +---> 2724966 of those are ground (2) +---> 7412 of those are building (6) +---> 4120 of those are water (9) +---> 1466 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 74 bin [-3.4,-3.3) has 89 bin [-3.3,-3.2) has 121 bin [-3.2,-3.1) has 145 bin [-3.1,-3.0) has 132 bin [-3.0,-2.9) has 153 bin [-2.9,-2.8) has 149 bin [-2.8,-2.7) has 298 bin [-2.7,-2.6) has 17315 bin [-2.6,-2.5) has 67161 bin [-2.5,-2.4) has 44334 bin [-2.4,-2.3) has 153491 bin [-2.3,-2.2) has 330521 bin [-2.2,-2.1) has 596190 bin [-2.1,-2.0) has 877355 bin [-2.0,-1.9) has 2302737 bin [-1.9,-1.8) has 4884790 bin [-1.8,-1.7) has 9208651 bin [-1.7,-1.6) has 7429882 bin [-1.6,-1.5) has 5358958 bin [-1.5,-1.4) has 3402816 bin [-1.4,-1.3) has 1940324 bin [-1.3,-1.2) has 1121081 bin [-1.2,-1.1) has 773039 bin [-1.1,-1.0) has 483467 bin [-1.0,-0.9) has 327329 bin [-0.9,-0.8) has 238965 bin [-0.8,-0.7) has 141012 bin [-0.7,-0.6) has 88103 bin [-0.6,-0.5) has 93819 bin [-0.5,-0.4) has 96116 bin [-0.4,-0.3) has 60784 bin [-0.3,-0.2) has 27280 bin [-0.2,-0.1) has 25624 bin [-0.1,0.0) has 27737 bin [0.0,0.1) has 22715 bin [0.1,0.2) has 22386 bin [0.2,0.3) has 22010 bin [0.3,0.4) has 21937 bin [0.4,0.5) has 20386 bin [0.5,0.6) has 19220 bin [0.6,0.7) has 18809 bin [0.7,0.8) has 20010 bin [0.8,0.9) has 22099 bin [0.9,1.0) has 22667 bin [1.0,1.1) has 23528 bin [1.1,1.2) has 25308 bin [1.2,1.3) has 27201 bin [1.3,1.4) has 25867 bin [1.4,1.5) has 24702 bin [1.5,1.6) has 24320 bin [1.6,1.7) has 28055 bin [1.7,1.8) has 30946 bin [1.8,1.9) has 27486 bin [1.9,2.0) has 26611 bin [2.0,2.1) has 26788 bin [2.1,2.2) has 30986 bin [2.2,2.3) has 26340 bin [2.3,2.4) has 25485 bin [2.4,2.5) has 26490 bin [2.5,2.6) has 25352 bin [2.6,2.7) has 23931 bin [2.7,2.8) has 23453 bin [2.8,2.9) has 25777 bin [2.9,3.0) has 24962 bin [3.0,3.1) has 23549 bin [3.1,3.2) has 23189 bin [3.2,3.3) has 22619 bin [3.3,3.4) has 23045 bin [3.4,3.5) has 22528 bin [3.5,3.6) has 22277 bin [3.6,3.7) has 23076 bin [3.7,3.8) has 23165 bin [3.8,3.9) has 23949 bin [3.9,4.0) has 23095 bin [4.0,4.1) has 22460 bin [4.1,4.2) has 22887 bin [4.2,4.3) has 24002 bin [4.3,4.4) has 23890 bin [4.4,4.5) has 23124 bin [4.5,4.6) has 22937 bin [4.6,4.7) has 24057 bin [4.7,4.8) has 23400 bin [4.8,4.9) has 22865 bin [4.9,5.0) has 22783 bin [5.0,5.1) has 22565 bin [5.1,5.2) has 22168 bin [5.2,5.3) has 21859 bin [5.3,5.4) has 21549 bin [5.4,5.5) has 21373 bin [5.5,5.6) has 21464 bin [5.6,5.7) has 21362 bin [5.7,5.8) has 21166 bin [5.8,5.9) has 20596 bin [5.9,6.0) has 20229 bin [6.0,6.1) has 19329 bin [6.1,6.2) has 18907 bin [6.2,6.3) has 18422 bin [6.3,6.4) has 18411 bin [6.4,6.5) has 18181 bin [6.5,6.6) has 17613 bin [6.6,6.7) has 16849 bin [6.7,6.8) has 16382 bin [6.8,6.9) has 15201 bin [6.9,7.0) has 15056 bin [7.0,7.1) has 14498 bin [7.1,7.2) has 14709 bin [7.2,7.3) has 14334 bin [7.3,7.4) has 14518 bin [7.4,7.5) has 14002 bin [7.5,7.6) has 13468 bin [7.6,7.7) has 13235 bin [7.7,7.8) has 12647 bin [7.8,7.9) has 12396 bin [7.9,8.0) has 11806 bin [8.0,8.1) has 11310 bin [8.1,8.2) has 10701 bin [8.2,8.3) has 10655 bin [8.3,8.4) has 10704 bin [8.4,8.5) has 10649 bin [8.5,8.6) has 10737 bin [8.6,8.7) has 10860 bin [8.7,8.8) has 10504 bin [8.8,8.9) has 10278 bin [8.9,9.0) has 10411 bin [9.0,9.1) has 10278 bin [9.1,9.2) has 10267 bin [9.2,9.3) has 9983 bin [9.3,9.4) has 9802 bin [9.4,9.5) has 9610 bin [9.5,9.6) has 9619 bin [9.6,9.7) has 9637 bin [9.7,9.8) has 9563 bin [9.8,9.9) has 9403 bin [9.9,10.0) has 9059 bin [10.0,10.1) has 9153 bin [10.1,10.2) has 8933 bin [10.2,10.3) has 8830 bin [10.3,10.4) has 8685 bin [10.4,10.5) has 8565 bin [10.5,10.6) has 8339 bin [10.6,10.7) has 8314 bin [10.7,10.8) has 8315 bin [10.8,10.9) has 8081 bin [10.9,11.0) has 7963 bin [11.0,11.1) has 8026 bin [11.1,11.2) has 7796 bin [11.2,11.3) has 7674 bin [11.3,11.4) has 7527 bin [11.4,11.5) has 7428 bin [11.5,11.6) has 7265 bin [11.6,11.7) has 7231 bin [11.7,11.8) has 6931 bin [11.8,11.9) has 6693 bin [11.9,12.0) has 6493 bin [12.0,12.1) has 6300 bin [12.1,12.2) has 6062 bin [12.2,12.3) has 5860 bin [12.3,12.4) has 5632 bin [12.4,12.5) has 5606 bin [12.5,12.6) has 5256 bin [12.6,12.7) has 5089 bin [12.7,12.8) has 4933 bin [12.8,12.9) has 4875 bin [12.9,13.0) has 4564 bin [13.0,13.1) has 4541 bin [13.1,13.2) has 4269 bin [13.2,13.3) has 4086 bin [13.3,13.4) has 4187 bin [13.4,13.5) has 3766 bin [13.5,13.6) has 3778 bin [13.6,13.7) has 3587 bin [13.7,13.8) has 3489 bin [13.8,13.9) has 3383 bin [13.9,14.0) has 3126 bin [14.0,14.1) has 3076 bin [14.1,14.2) has 2891 bin [14.2,14.3) has 2642 bin [14.3,14.4) has 2624 bin [14.4,14.5) has 2519 bin [14.5,14.6) has 2275 bin [14.6,14.7) has 2160 bin [14.7,14.8) has 2190 bin [14.8,14.9) has 2009 bin [14.9,15.0) has 1860 bin [15.0,15.1) has 1830 bin [15.1,15.2) has 1815 bin [15.2,15.3) has 1667 bin [15.3,15.4) has 1538 bin [15.4,15.5) has 1467 bin [15.5,15.6) has 1368 bin [15.6,15.7) has 1374 bin [15.7,15.8) has 1304 bin [15.8,15.9) has 1235 bin [15.9,16.0) has 1244 bin [16.0,16.1) has 1183 bin [16.1,16.2) has 1013 bin [16.2,16.3) has 977 bin [16.3,16.4) has 981 bin [16.4,16.5) has 956 bin [16.5,16.6) has 939 bin [16.6,16.7) has 829 bin [16.7,16.8) has 848 bin [16.8,16.9) has 798 bin [16.9,17.0) has 714 bin [17.0,17.1) has 753 bin [17.1,17.2) has 740 bin [17.2,17.3) has 676 bin [17.3,17.4) has 645 bin [17.4,17.5) has 588 bin [17.5,17.6) has 567 bin [17.6,17.7) has 591 bin [17.7,17.8) has 579 bin [17.8,17.9) has 563 bin [17.9,18.0) has 559 bin [18.0,18.1) has 559 bin [18.1,18.2) has 526 bin [18.2,18.3) has 424 bin [18.3,18.4) has 443 bin [18.4,18.5) has 426 bin [18.5,18.6) has 388 bin [18.6,18.7) has 341 bin [18.7,18.8) has 344 bin [18.8,18.9) has 296 bin [18.9,19.0) has 303 bin [19.0,19.1) has 274 bin [19.1,19.2) has 251 bin [19.2,19.3) has 216 bin [19.3,19.4) has 191 bin [19.4,19.5) has 193 bin [19.5,19.6) has 163 bin [19.6,19.7) has 150 bin [19.7,19.8) has 136 bin [19.8,19.9) has 122 bin [19.9,20.0) has 90 bin [20.0,20.1) has 105 bin [20.1,20.2) has 87 bin [20.2,20.3) has 100 bin [20.3,20.4) has 70 bin [20.4,20.5) has 58 bin [20.5,20.6) has 52 bin [20.6,20.7) has 50 bin [20.7,20.8) has 37 bin [20.8,20.9) has 41 bin [20.9,21.0) has 32 bin [21.0,21.1) has 32 bin [21.1,21.2) has 27 bin [21.2,21.3) has 28 bin [21.3,21.4) has 26 bin [21.4,21.5) has 33 bin [21.5,21.6) has 18 bin [21.6,21.7) has 15 bin [21.7,21.8) has 11 bin [21.8,21.9) has 5 bin [21.9,22.0) has 8 bin [22.0,22.1) has 8 bin [22.1,22.2) has 6 bin [22.2,22.3) has 2 bin [22.3,22.4) has 6 bin [22.4,22.5) has 11 bin [22.5,22.6) has 2 bin [22.6,22.7) has 3 bin [22.7,22.8) has 3 bin [22.8,22.9) has 4 bin [22.9,23.0) has 4 bin [23.0,23.1) has 3 bin [23.1,23.2) has 7 bin [23.2,23.3) has 2 bin [23.3,23.4) has 5 bin [23.4,23.5) has 4 bin [23.5,23.6) has 8 bin [23.6,23.7) has 5 bin [23.7,23.8) has 2 bin [23.8,23.9) has 5 average z coordinate -1.3 for 42359070 element(s) point source id histogram with bin size 1.000000 bin 75 has 13913381 bin 76 has 28357701 bin 77 has 87988 average point source id 75.673614340447045 for 42359070 element(s)