lasinfo (210611) report for 'AHN4T/16HN2_21.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: 335/2022 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: 23704599 number of points by return: 23188906 358081 130463 24782 2275 scale factor x y z: 0.001 0.001 0.001 offset x y z: 214980 531230 0 min x y z: 214980.000 531230.000 0.924 max x y z: 216019.999 532519.999 24.851 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: 23704599 extended number of points by return: 23188906 358081 130463 24782 2275 91 1 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 924 24851 intensity 56 4685 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 15 user_data 6 7 point_source_ID 65 66 gps_time 330519008.119966 330520714.169348 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 52 255 B 38 255 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.15 30.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23188906 number of intermediate returns: 158744 number of last returns: 23182474 number of single returns: 22825525 covered area in square units/kilounits: 1339076/1.34 point density: all returns 17.70 last only 17.31 (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 23704599 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23188906 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 358081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 130463 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 24782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2275 instead zero. overview over extended number of returns of given pulse: 22825525 458116 318671 90700 11035 545 7 0 0 0 0 0 0 0 0 histogram of classification of points: 581448 unclassified (1) 22841997 ground (2) 147874 building (6) 133280 water (9) +-> flagged as extended overlap: 1496886 +---> 61016 of those are unclassified (1) +---> 1416407 of those are ground (2) +---> 12474 of those are building (6) +---> 6989 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.9,1.0) has 54 bin [1.0,1.1) has 558 bin [1.1,1.2) has 1333 bin [1.2,1.3) has 5292 bin [1.3,1.4) has 20187 bin [1.4,1.5) has 35878 bin [1.5,1.6) has 37150 bin [1.6,1.7) has 36374 bin [1.7,1.8) has 46377 bin [1.8,1.9) has 82767 bin [1.9,2.0) has 256969 bin [2.0,2.1) has 803345 bin [2.1,2.2) has 1532986 bin [2.2,2.3) has 2081505 bin [2.3,2.4) has 2162564 bin [2.4,2.5) has 1534456 bin [2.5,2.6) has 1126645 bin [2.6,2.7) has 1144915 bin [2.7,2.8) has 1702386 bin [2.8,2.9) has 1543429 bin [2.9,3.0) has 1341316 bin [3.0,3.1) has 1087401 bin [3.1,3.2) has 984899 bin [3.2,3.3) has 929141 bin [3.3,3.4) has 944081 bin [3.4,3.5) has 900816 bin [3.5,3.6) has 654603 bin [3.6,3.7) has 539659 bin [3.7,3.8) has 473620 bin [3.8,3.9) has 345391 bin [3.9,4.0) has 292193 bin [4.0,4.1) has 206415 bin [4.1,4.2) has 118241 bin [4.2,4.3) has 16919 bin [4.3,4.4) has 5889 bin [4.4,4.5) has 9098 bin [4.5,4.6) has 6654 bin [4.6,4.7) has 5909 bin [4.7,4.8) has 9534 bin [4.8,4.9) has 6428 bin [4.9,5.0) has 5768 bin [5.0,5.1) has 4326 bin [5.1,5.2) has 4231 bin [5.2,5.3) has 4653 bin [5.3,5.4) has 5450 bin [5.4,5.5) has 6120 bin [5.5,5.6) has 6403 bin [5.6,5.7) has 6414 bin [5.7,5.8) has 6182 bin [5.8,5.9) has 6513 bin [5.9,6.0) has 7247 bin [6.0,6.1) has 7100 bin [6.1,6.2) has 6661 bin [6.2,6.3) has 7124 bin [6.3,6.4) has 7669 bin [6.4,6.5) has 9252 bin [6.5,6.6) has 8468 bin [6.6,6.7) has 8197 bin [6.7,6.8) has 8160 bin [6.8,6.9) has 7666 bin [6.9,7.0) has 7845 bin [7.0,7.1) has 7677 bin [7.1,7.2) has 7621 bin [7.2,7.3) has 7586 bin [7.3,7.4) has 7656 bin [7.4,7.5) has 7920 bin [7.5,7.6) has 7822 bin [7.6,7.7) has 7414 bin [7.7,7.8) has 7318 bin [7.8,7.9) has 7039 bin [7.9,8.0) has 7098 bin [8.0,8.1) has 7074 bin [8.1,8.2) has 7095 bin [8.2,8.3) has 6955 bin [8.3,8.4) has 7154 bin [8.4,8.5) has 7220 bin [8.5,8.6) has 6920 bin [8.6,8.7) has 7068 bin [8.7,8.8) has 7019 bin [8.8,8.9) has 6681 bin [8.9,9.0) has 6039 bin [9.0,9.1) has 5736 bin [9.1,9.2) has 5499 bin [9.2,9.3) has 5417 bin [9.3,9.4) has 5413 bin [9.4,9.5) has 5458 bin [9.5,9.6) has 5345 bin [9.6,9.7) has 5457 bin [9.7,9.8) has 5327 bin [9.8,9.9) has 5211 bin [9.9,10.0) has 5165 bin [10.0,10.1) has 5033 bin [10.1,10.2) has 4860 bin [10.2,10.3) has 4834 bin [10.3,10.4) has 4985 bin [10.4,10.5) has 4960 bin [10.5,10.6) has 4884 bin [10.6,10.7) has 4836 bin [10.7,10.8) has 4950 bin [10.8,10.9) has 4785 bin [10.9,11.0) has 4690 bin [11.0,11.1) has 4682 bin [11.1,11.2) has 4706 bin [11.2,11.3) has 4556 bin [11.3,11.4) has 4442 bin [11.4,11.5) has 4614 bin [11.5,11.6) has 4448 bin [11.6,11.7) has 4231 bin [11.7,11.8) has 4239 bin [11.8,11.9) has 4280 bin [11.9,12.0) has 4185 bin [12.0,12.1) has 4229 bin [12.1,12.2) has 4351 bin [12.2,12.3) has 4380 bin [12.3,12.4) has 4185 bin [12.4,12.5) has 4356 bin [12.5,12.6) has 4532 bin [12.6,12.7) has 4422 bin [12.7,12.8) has 4283 bin [12.8,12.9) has 4249 bin [12.9,13.0) has 4205 bin [13.0,13.1) has 4127 bin [13.1,13.2) has 4174 bin [13.2,13.3) has 4211 bin [13.3,13.4) has 4261 bin [13.4,13.5) has 4336 bin [13.5,13.6) has 4335 bin [13.6,13.7) has 4235 bin [13.7,13.8) has 4189 bin [13.8,13.9) has 4171 bin [13.9,14.0) has 4120 bin [14.0,14.1) has 3965 bin [14.1,14.2) has 3951 bin [14.2,14.3) has 3953 bin [14.3,14.4) has 3864 bin [14.4,14.5) has 3825 bin [14.5,14.6) has 3824 bin [14.6,14.7) has 3821 bin [14.7,14.8) has 3728 bin [14.8,14.9) has 3784 bin [14.9,15.0) has 3696 bin [15.0,15.1) has 3662 bin [15.1,15.2) has 3585 bin [15.2,15.3) has 3662 bin [15.3,15.4) has 3568 bin [15.4,15.5) has 3515 bin [15.5,15.6) has 3461 bin [15.6,15.7) has 3312 bin [15.7,15.8) has 3343 bin [15.8,15.9) has 3267 bin [15.9,16.0) has 3232 bin [16.0,16.1) has 3060 bin [16.1,16.2) has 3039 bin [16.2,16.3) has 3070 bin [16.3,16.4) has 2925 bin [16.4,16.5) has 2893 bin [16.5,16.6) has 2834 bin [16.6,16.7) has 2694 bin [16.7,16.8) has 2697 bin [16.8,16.9) has 2543 bin [16.9,17.0) has 2576 bin [17.0,17.1) has 2575 bin [17.1,17.2) has 2400 bin [17.2,17.3) has 2498 bin [17.3,17.4) has 2244 bin [17.4,17.5) has 2262 bin [17.5,17.6) has 2226 bin [17.6,17.7) has 2164 bin [17.7,17.8) has 2110 bin [17.8,17.9) has 1994 bin [17.9,18.0) has 1979 bin [18.0,18.1) has 1924 bin [18.1,18.2) has 1817 bin [18.2,18.3) has 1671 bin [18.3,18.4) has 1610 bin [18.4,18.5) has 1593 bin [18.5,18.6) has 1512 bin [18.6,18.7) has 1417 bin [18.7,18.8) has 1380 bin [18.8,18.9) has 1253 bin [18.9,19.0) has 1180 bin [19.0,19.1) has 1153 bin [19.1,19.2) has 1023 bin [19.2,19.3) has 1006 bin [19.3,19.4) has 886 bin [19.4,19.5) has 903 bin [19.5,19.6) has 748 bin [19.6,19.7) has 669 bin [19.7,19.8) has 671 bin [19.8,19.9) has 563 bin [19.9,20.0) has 581 bin [20.0,20.1) has 529 bin [20.1,20.2) has 460 bin [20.2,20.3) has 397 bin [20.3,20.4) has 364 bin [20.4,20.5) has 324 bin [20.5,20.6) has 291 bin [20.6,20.7) has 253 bin [20.7,20.8) has 260 bin [20.8,20.9) has 240 bin [20.9,21.0) has 205 bin [21.0,21.1) has 178 bin [21.1,21.2) has 185 bin [21.2,21.3) has 144 bin [21.3,21.4) has 145 bin [21.4,21.5) has 107 bin [21.5,21.6) has 113 bin [21.6,21.7) has 111 bin [21.7,21.8) has 85 bin [21.8,21.9) has 84 bin [21.9,22.0) has 79 bin [22.0,22.1) has 58 bin [22.1,22.2) has 59 bin [22.2,22.3) has 69 bin [22.3,22.4) has 64 bin [22.4,22.5) has 48 bin [22.5,22.6) has 46 bin [22.6,22.7) has 47 bin [22.7,22.8) has 41 bin [22.8,22.9) has 34 bin [22.9,23.0) has 25 bin [23.0,23.1) has 41 bin [23.1,23.2) has 40 bin [23.2,23.3) has 40 bin [23.3,23.4) has 34 bin [23.4,23.5) has 51 bin [23.5,23.6) has 30 bin [23.6,23.7) has 24 bin [23.7,23.8) has 25 bin [23.8,23.9) has 11 bin [23.9,24.0) has 18 bin [24.0,24.1) has 22 bin [24.1,24.2) has 24 bin [24.2,24.3) has 11 bin [24.3,24.4) has 13 bin [24.4,24.5) has 7 bin [24.5,24.6) has 12 bin [24.6,24.7) has 3 bin [24.7,24.8) has 4 bin [24.8,24.9) has 2 average z coordinate 3.0 for 23704599 element(s) point source id histogram with bin size 1.000000 bin 65 has 17114066 bin 66 has 6590533 average point source id 65.278027609747795 for 23704599 element(s)