lasinfo (210611) report for 'AHN4T/31GN1_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: 179/2021 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: 38360339 number of points by return: 37046752 1029200 235665 43448 5274 scale factor x y z: 0.001 0.001 0.001 offset x y z: 120980 458730 0 min x y z: 120980.000 458730.000 -3.741 max x y z: 122019.999 460019.999 36.979 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: 38360339 extended number of points by return: 37046752 1029200 235665 43448 5274 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 -3741 36979 intensity 48 4913 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 -35 34 user_data 6 7 point_source_ID 89 170 gps_time 270026519.344103 270302194.187402 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 38 255 B 16 253 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 attribute0 0.48 49.13 ('Amplitude') attribute1 -15.25 33.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37046752 number of intermediate returns: 285503 number of last returns: 37022623 number of single returns: 35994539 covered area in square units/kilounits: 1236080/1.24 point density: all returns 31.03 last only 29.95 (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 38360339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37046752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1029200 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 235665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 43448 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5274 instead zero. overview over extended number of returns of given pulse: 35994539 1607361 578681 153247 26154 357 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2383001 unclassified (1) 34199963 ground (2) 1571504 building (6) 184664 water (9) 21207 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2565489 +---> 80653 of those are unclassified (1) +---> 2346088 of those are ground (2) +---> 122152 of those are building (6) +---> 16359 of those are water (9) +---> 237 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 27 bin [-3.7,-3.6) has 124 bin [-3.6,-3.5) has 809 bin [-3.5,-3.4) has 855 bin [-3.4,-3.3) has 44 bin [-3.3,-3.2) has 12 bin [-3.2,-3.1) has 8 bin [-3.1,-3.0) has 10 bin [-3.0,-2.9) has 610 bin [-2.9,-2.8) has 5338 bin [-2.8,-2.7) has 1083 bin [-2.7,-2.6) has 655 bin [-2.6,-2.5) has 773 bin [-2.5,-2.4) has 457 bin [-2.4,-2.3) has 1049 bin [-2.3,-2.2) has 47558 bin [-2.2,-2.1) has 501713 bin [-2.1,-2.0) has 815842 bin [-2.0,-1.9) has 1019071 bin [-1.9,-1.8) has 2435992 bin [-1.8,-1.7) has 8555325 bin [-1.7,-1.6) has 13200397 bin [-1.6,-1.5) has 5352811 bin [-1.5,-1.4) has 980821 bin [-1.4,-1.3) has 529856 bin [-1.3,-1.2) has 411487 bin [-1.2,-1.1) has 290814 bin [-1.1,-1.0) has 187863 bin [-1.0,-0.9) has 137869 bin [-0.9,-0.8) has 99273 bin [-0.8,-0.7) has 81245 bin [-0.7,-0.6) has 67589 bin [-0.6,-0.5) has 65321 bin [-0.5,-0.4) has 63705 bin [-0.4,-0.3) has 66190 bin [-0.3,-0.2) has 55931 bin [-0.2,-0.1) has 45489 bin [-0.1,0.0) has 60079 bin [0.0,0.1) has 102048 bin [0.1,0.2) has 57958 bin [0.2,0.3) has 41197 bin [0.3,0.4) has 38418 bin [0.4,0.5) has 39372 bin [0.5,0.6) has 42541 bin [0.6,0.7) has 45592 bin [0.7,0.8) has 46091 bin [0.8,0.9) has 47638 bin [0.9,1.0) has 51151 bin [1.0,1.1) has 48536 bin [1.1,1.2) has 54401 bin [1.2,1.3) has 58716 bin [1.3,1.4) has 57683 bin [1.4,1.5) has 59455 bin [1.5,1.6) has 55170 bin [1.6,1.7) has 51917 bin [1.7,1.8) has 55804 bin [1.8,1.9) has 54870 bin [1.9,2.0) has 48761 bin [2.0,2.1) has 50356 bin [2.1,2.2) has 49809 bin [2.2,2.3) has 46887 bin [2.3,2.4) has 47324 bin [2.4,2.5) has 51960 bin [2.5,2.6) has 48937 bin [2.6,2.7) has 46047 bin [2.7,2.8) has 45839 bin [2.8,2.9) has 48149 bin [2.9,3.0) has 45370 bin [3.0,3.1) has 44088 bin [3.1,3.2) has 44248 bin [3.2,3.3) has 44168 bin [3.3,3.4) has 46536 bin [3.4,3.5) has 46476 bin [3.5,3.6) has 44170 bin [3.6,3.7) has 42829 bin [3.7,3.8) has 44163 bin [3.8,3.9) has 41230 bin [3.9,4.0) has 40568 bin [4.0,4.1) has 40321 bin [4.1,4.2) has 39476 bin [4.2,4.3) has 42181 bin [4.3,4.4) has 42819 bin [4.4,4.5) has 47251 bin [4.5,4.6) has 40269 bin [4.6,4.7) has 46198 bin [4.7,4.8) has 37228 bin [4.8,4.9) has 35739 bin [4.9,5.0) has 33898 bin [5.0,5.1) has 32666 bin [5.1,5.2) has 31564 bin [5.2,5.3) has 36277 bin [5.3,5.4) has 30718 bin [5.4,5.5) has 28384 bin [5.5,5.6) has 27055 bin [5.6,5.7) has 25715 bin [5.7,5.8) has 25799 bin [5.8,5.9) has 23807 bin [5.9,6.0) has 23314 bin [6.0,6.1) has 22447 bin [6.1,6.2) has 21413 bin [6.2,6.3) has 20679 bin [6.3,6.4) has 19728 bin [6.4,6.5) has 19591 bin [6.5,6.6) has 19347 bin [6.6,6.7) has 19068 bin [6.7,6.8) has 17648 bin [6.8,6.9) has 17057 bin [6.9,7.0) has 15645 bin [7.0,7.1) has 14243 bin [7.1,7.2) has 14063 bin [7.2,7.3) has 13602 bin [7.3,7.4) has 12426 bin [7.4,7.5) has 11662 bin [7.5,7.6) has 10911 bin [7.6,7.7) has 10493 bin [7.7,7.8) has 10261 bin [7.8,7.9) has 10490 bin [7.9,8.0) has 9273 bin [8.0,8.1) has 8578 bin [8.1,8.2) has 8227 bin [8.2,8.3) has 8462 bin [8.3,8.4) has 8854 bin [8.4,8.5) has 8580 bin [8.5,8.6) has 8301 bin [8.6,8.7) has 8118 bin [8.7,8.8) has 7835 bin [8.8,8.9) has 7353 bin [8.9,9.0) has 7076 bin [9.0,9.1) has 6525 bin [9.1,9.2) has 6366 bin [9.2,9.3) has 6247 bin [9.3,9.4) has 6185 bin [9.4,9.5) has 6017 bin [9.5,9.6) has 5988 bin [9.6,9.7) has 6038 bin [9.7,9.8) has 5812 bin [9.8,9.9) has 5764 bin [9.9,10.0) has 5443 bin [10.0,10.1) has 5274 bin [10.1,10.2) has 5132 bin [10.2,10.3) has 5069 bin [10.3,10.4) has 5041 bin [10.4,10.5) has 4999 bin [10.5,10.6) has 4752 bin [10.6,10.7) has 4678 bin [10.7,10.8) has 4501 bin [10.8,10.9) has 4342 bin [10.9,11.0) has 4234 bin [11.0,11.1) has 4090 bin [11.1,11.2) has 4789 bin [11.2,11.3) has 3985 bin [11.3,11.4) has 3784 bin [11.4,11.5) has 3574 bin [11.5,11.6) has 3400 bin [11.6,11.7) has 3140 bin [11.7,11.8) has 3094 bin [11.8,11.9) has 3070 bin [11.9,12.0) has 2889 bin [12.0,12.1) has 2851 bin [12.1,12.2) has 2863 bin [12.2,12.3) has 2697 bin [12.3,12.4) has 2749 bin [12.4,12.5) has 2665 bin [12.5,12.6) has 2707 bin [12.6,12.7) has 2492 bin [12.7,12.8) has 2370 bin [12.8,12.9) has 2336 bin [12.9,13.0) has 2250 bin [13.0,13.1) has 2144 bin [13.1,13.2) has 2155 bin [13.2,13.3) has 2088 bin [13.3,13.4) has 2091 bin [13.4,13.5) has 1927 bin [13.5,13.6) has 1915 bin [13.6,13.7) has 1756 bin [13.7,13.8) has 1766 bin [13.8,13.9) has 1605 bin [13.9,14.0) has 1510 bin [14.0,14.1) has 1484 bin [14.1,14.2) has 1412 bin [14.2,14.3) has 1243 bin [14.3,14.4) has 1330 bin [14.4,14.5) has 1234 bin [14.5,14.6) has 1154 bin [14.6,14.7) has 1102 bin [14.7,14.8) has 1048 bin [14.8,14.9) has 1011 bin [14.9,15.0) has 895 bin [15.0,15.1) has 827 bin [15.1,15.2) has 789 bin [15.2,15.3) has 799 bin [15.3,15.4) has 770 bin [15.4,15.5) has 759 bin [15.5,15.6) has 751 bin [15.6,15.7) has 667 bin [15.7,15.8) has 641 bin [15.8,15.9) has 561 bin [15.9,16.0) has 512 bin [16.0,16.1) has 465 bin [16.1,16.2) has 467 bin [16.2,16.3) has 488 bin [16.3,16.4) has 446 bin [16.4,16.5) has 448 bin [16.5,16.6) has 401 bin [16.6,16.7) has 413 bin [16.7,16.8) has 412 bin [16.8,16.9) has 330 bin [16.9,17.0) has 369 bin [17.0,17.1) has 354 bin [17.1,17.2) has 326 bin [17.2,17.3) has 348 bin [17.3,17.4) has 237 bin [17.4,17.5) has 268 bin [17.5,17.6) has 242 bin [17.6,17.7) has 225 bin [17.7,17.8) has 184 bin [17.8,17.9) has 144 bin [17.9,18.0) has 138 bin [18.0,18.1) has 133 bin [18.1,18.2) has 149 bin [18.2,18.3) has 114 bin [18.3,18.4) has 106 bin [18.4,18.5) has 108 bin [18.5,18.6) has 99 bin [18.6,18.7) has 96 bin [18.7,18.8) has 69 bin [18.8,18.9) has 85 bin [18.9,19.0) has 45 bin [19.0,19.1) has 69 bin [19.1,19.2) has 47 bin [19.2,19.3) has 43 bin [19.3,19.4) has 37 bin [19.4,19.5) has 34 bin [19.5,19.6) has 37 bin [19.6,19.7) has 35 bin [19.7,19.8) has 46 bin [19.8,19.9) has 35 bin [19.9,20.0) has 34 bin [20.0,20.1) has 35 bin [20.1,20.2) has 24 bin [20.2,20.3) has 20 bin [20.3,20.4) has 9 bin [20.4,20.5) has 9 bin [20.5,20.6) has 14 bin [20.6,20.7) has 8 bin [20.7,20.8) has 13 bin [20.8,20.9) has 4 bin [20.9,21.0) has 13 bin [21.0,21.1) has 8 bin [21.1,21.2) has 3 bin [21.2,21.3) has 4 bin [21.5,21.6) has 11 bin [21.6,21.7) has 36 bin [21.7,21.8) has 47 bin [21.8,21.9) has 31 bin [21.9,22.0) has 33 bin [22.0,22.1) has 21 bin [22.1,22.2) has 22 bin [22.2,22.3) has 17 bin [22.3,22.4) has 24 bin [22.4,22.5) has 28 bin [22.5,22.6) has 24 bin [22.6,22.7) has 15 bin [22.7,22.8) has 25 bin [22.8,22.9) has 26 bin [22.9,23.0) has 18 bin [23.0,23.1) has 20 bin [23.1,23.2) has 18 bin [23.2,23.3) has 25 bin [23.3,23.4) has 24 bin [23.4,23.5) has 16 bin [23.5,23.6) has 21 bin [23.6,23.7) has 18 bin [23.7,23.8) has 15 bin [23.8,23.9) has 24 bin [23.9,24.0) has 24 bin [24.0,24.1) has 15 bin [24.1,24.2) has 21 bin [24.2,24.3) has 20 bin [24.3,24.4) has 17 bin [24.4,24.5) has 19 bin [24.5,24.6) has 25 bin [24.6,24.7) has 16 bin [24.7,24.8) has 19 bin [24.8,24.9) has 22 bin [24.9,25.0) has 15 bin [25.0,25.1) has 12 bin [25.1,25.2) has 10 bin [25.2,25.3) has 6 bin [25.3,25.4) has 10 bin [25.4,25.5) has 9 bin [25.5,25.6) has 7 bin [25.6,25.7) has 9 bin [25.7,25.8) has 7 bin [25.8,25.9) has 7 bin [25.9,26.0) has 5 bin [26.0,26.1) has 5 bin [26.1,26.2) has 11 bin [26.2,26.3) has 6 bin [26.3,26.4) has 7 bin [26.4,26.5) has 7 bin [26.5,26.6) has 8 bin [26.6,26.7) has 5 bin [26.7,26.8) has 6 bin [26.8,26.9) has 6 bin [26.9,27.0) has 7 bin [27.0,27.1) has 6 bin [27.1,27.2) has 6 bin [27.2,27.3) has 5 bin [27.3,27.4) has 8 bin [27.4,27.5) has 4 bin [27.5,27.6) has 10 bin [27.6,27.7) has 6 bin [27.7,27.8) has 9 bin [27.8,27.9) has 5 bin [27.9,28.0) has 3 bin [28.0,28.1) has 7 bin [28.1,28.2) has 3 bin [28.2,28.3) has 7 bin [28.3,28.4) has 4 bin [28.4,28.5) has 6 bin [28.5,28.6) has 7 bin [28.6,28.7) has 4 bin [28.7,28.8) has 7 bin [28.8,28.9) has 7 bin [28.9,29.0) has 4 bin [29.0,29.1) has 4 bin [29.1,29.2) has 3 bin [29.2,29.3) has 6 bin [29.3,29.4) has 5 bin [29.4,29.5) has 4 bin [29.5,29.6) has 6 bin [29.6,29.7) has 3 bin [29.7,29.8) has 5 bin [29.8,29.9) has 2 bin [29.9,30.0) has 6 bin [30.0,30.1) has 1 bin [30.1,30.2) has 4 bin [30.2,30.3) has 3 bin [30.3,30.4) has 3 bin [30.4,30.5) has 6 bin [30.5,30.6) has 5 bin [30.6,30.7) has 3 bin [30.7,30.8) has 1 bin [30.8,30.9) has 4 bin [30.9,31.0) has 5 bin [31.0,31.1) has 3 bin [31.1,31.2) has 3 bin [31.2,31.3) has 5 bin [31.3,31.4) has 4 bin [31.4,31.5) has 8 bin [31.5,31.6) has 2 bin [31.6,31.7) has 3 bin [31.7,31.8) has 2 bin [31.8,31.9) has 4 bin [31.9,32.0) has 4 bin [32.0,32.1) has 1 bin [32.1,32.2) has 3 bin [32.2,32.3) has 5 bin [32.3,32.4) has 5 bin [32.4,32.5) has 2 bin [32.5,32.6) has 2 bin [32.6,32.7) has 2 bin [32.7,32.8) has 4 bin [32.8,32.9) has 1 bin [32.9,33.0) has 4 bin [33.1,33.2) has 3 bin [33.2,33.3) has 1 bin [33.3,33.4) has 2 bin [33.4,33.5) has 3 bin [33.5,33.6) has 3 bin [33.7,33.8) has 2 bin [33.8,33.9) has 2 bin [34.0,34.1) has 2 bin [34.1,34.2) has 1 bin [34.2,34.3) has 1 bin [34.3,34.4) has 1 bin [34.4,34.5) has 1 bin [34.5,34.6) has 1 bin [34.6,34.7) has 1 bin [34.7,34.8) has 1 bin [34.8,34.9) has 1 bin [34.9,35.0) has 1 bin [35.0,35.1) has 1 bin [35.2,35.3) has 1 bin [35.3,35.4) has 1 bin [35.4,35.5) has 1 bin [36.9,37.0) has 6 average z coordinate -1.2 for 38360339 element(s) point source id histogram with bin size 1.000000 bin 89 has 14737186 bin 90 has 23279153 bin 91 has 44222 bin 169 has 80128 bin 170 has 219650 average point source id 90.240069515548342 for 38360339 element(s)