lasinfo (210611) report for 'AHN4T/21GN1_11.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: 40535939 number of points by return: 40002650 391364 114440 24336 2958 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 508730 0 min x y z: 199980.000 508730.000 -1.617 max x y z: 201019.999 510019.999 28.726 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: 40535939 extended number of points by return: 40002650 391364 114440 24336 2958 185 6 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 -1617 28726 intensity 56 4790 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 29 user_data 6 7 point_source_ID 83 131 gps_time 330601940.634498 330771402.528587 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 38 255 B 34 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.03 31.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40002650 number of intermediate returns: 142188 number of last returns: 39989351 number of single returns: 39598250 covered area in square units/kilounits: 1336412/1.34 point density: all returns 30.33 last only 29.92 (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 40535939 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40002650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 391364 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 114440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 24336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2958 instead zero. overview over extended number of returns of given pulse: 39598250 566265 270853 85581 13871 1077 42 0 0 0 0 0 0 0 0 histogram of classification of points: 783799 unclassified (1) 38716876 ground (2) 831553 building (6) 188561 water (9) 4155 wire conductor (14) 10995 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2720890 +---> 27580 of those are unclassified (1) +---> 2650885 of those are ground (2) +---> 33002 of those are building (6) +---> 5854 of those are water (9) +---> 3569 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 2 bin [-1.6,-1.5) has 58 bin [-1.5,-1.4) has 3614 bin [-1.4,-1.3) has 126253 bin [-1.3,-1.2) has 158322 bin [-1.2,-1.1) has 147507 bin [-1.1,-1.0) has 139999 bin [-1.0,-0.9) has 174053 bin [-0.9,-0.8) has 422407 bin [-0.8,-0.7) has 5513334 bin [-0.7,-0.6) has 21110952 bin [-0.6,-0.5) has 5580474 bin [-0.5,-0.4) has 1520855 bin [-0.4,-0.3) has 793726 bin [-0.3,-0.2) has 680918 bin [-0.2,-0.1) has 565190 bin [-0.1,0.0) has 388366 bin [0.0,0.1) has 352035 bin [0.1,0.2) has 433514 bin [0.2,0.3) has 361540 bin [0.3,0.4) has 97941 bin [0.4,0.5) has 62469 bin [0.5,0.6) has 60961 bin [0.6,0.7) has 49718 bin [0.7,0.8) has 41890 bin [0.8,0.9) has 39392 bin [0.9,1.0) has 39652 bin [1.0,1.1) has 37244 bin [1.1,1.2) has 31922 bin [1.2,1.3) has 38294 bin [1.3,1.4) has 32734 bin [1.4,1.5) has 34781 bin [1.5,1.6) has 28255 bin [1.6,1.7) has 19182 bin [1.7,1.8) has 19822 bin [1.8,1.9) has 18369 bin [1.9,2.0) has 17319 bin [2.0,2.1) has 14647 bin [2.1,2.2) has 13595 bin [2.2,2.3) has 14625 bin [2.3,2.4) has 13087 bin [2.4,2.5) has 12858 bin [2.5,2.6) has 14705 bin [2.6,2.7) has 16439 bin [2.7,2.8) has 16524 bin [2.8,2.9) has 16741 bin [2.9,3.0) has 16239 bin [3.0,3.1) has 18857 bin [3.1,3.2) has 18896 bin [3.2,3.3) has 19582 bin [3.3,3.4) has 19571 bin [3.4,3.5) has 20361 bin [3.5,3.6) has 18620 bin [3.6,3.7) has 18463 bin [3.7,3.8) has 17740 bin [3.8,3.9) has 17538 bin [3.9,4.0) has 17943 bin [4.0,4.1) has 18521 bin [4.1,4.2) has 19757 bin [4.2,4.3) has 19059 bin [4.3,4.4) has 18992 bin [4.4,4.5) has 19349 bin [4.5,4.6) has 20258 bin [4.6,4.7) has 21073 bin [4.7,4.8) has 20313 bin [4.8,4.9) has 19948 bin [4.9,5.0) has 19025 bin [5.0,5.1) has 18471 bin [5.1,5.2) has 18106 bin [5.2,5.3) has 18460 bin [5.3,5.4) has 17479 bin [5.4,5.5) has 17503 bin [5.5,5.6) has 17711 bin [5.6,5.7) has 17543 bin [5.7,5.8) has 17246 bin [5.8,5.9) has 16921 bin [5.9,6.0) has 16394 bin [6.0,6.1) has 15956 bin [6.1,6.2) has 16073 bin [6.2,6.3) has 16052 bin [6.3,6.4) has 15685 bin [6.4,6.5) has 15522 bin [6.5,6.6) has 15542 bin [6.6,6.7) has 15131 bin [6.7,6.8) has 14989 bin [6.8,6.9) has 14504 bin [6.9,7.0) has 14609 bin [7.0,7.1) has 14519 bin [7.1,7.2) has 14789 bin [7.2,7.3) has 14565 bin [7.3,7.4) has 14311 bin [7.4,7.5) has 14138 bin [7.5,7.6) has 13735 bin [7.6,7.7) has 13737 bin [7.7,7.8) has 13529 bin [7.8,7.9) has 13293 bin [7.9,8.0) has 12943 bin [8.0,8.1) has 12331 bin [8.1,8.2) has 12308 bin [8.2,8.3) has 11868 bin [8.3,8.4) has 11943 bin [8.4,8.5) has 11323 bin [8.5,8.6) has 10548 bin [8.6,8.7) has 9514 bin [8.7,8.8) has 9838 bin [8.8,8.9) has 10143 bin [8.9,9.0) has 10081 bin [9.0,9.1) has 9693 bin [9.1,9.2) has 10011 bin [9.2,9.3) has 9184 bin [9.3,9.4) has 6787 bin [9.4,9.5) has 6539 bin [9.5,9.6) has 6181 bin [9.6,9.7) has 6039 bin [9.7,9.8) has 6412 bin [9.8,9.9) has 6725 bin [9.9,10.0) has 6363 bin [10.0,10.1) has 6166 bin [10.1,10.2) has 5812 bin [10.2,10.3) has 6072 bin [10.3,10.4) has 5734 bin [10.4,10.5) has 5397 bin [10.5,10.6) has 4931 bin [10.6,10.7) has 5349 bin [10.7,10.8) has 4645 bin [10.8,10.9) has 4741 bin [10.9,11.0) has 4847 bin [11.0,11.1) has 4869 bin [11.1,11.2) has 5051 bin [11.2,11.3) has 4901 bin [11.3,11.4) has 4431 bin [11.4,11.5) has 3913 bin [11.5,11.6) has 3798 bin [11.6,11.7) has 3522 bin [11.7,11.8) has 3411 bin [11.8,11.9) has 3349 bin [11.9,12.0) has 3047 bin [12.0,12.1) has 2915 bin [12.1,12.2) has 2889 bin [12.2,12.3) has 2832 bin [12.3,12.4) has 2789 bin [12.4,12.5) has 2662 bin [12.5,12.6) has 2697 bin [12.6,12.7) has 2647 bin [12.7,12.8) has 2542 bin [12.8,12.9) has 2376 bin [12.9,13.0) has 2393 bin [13.0,13.1) has 2416 bin [13.1,13.2) has 2341 bin [13.2,13.3) has 2325 bin [13.3,13.4) has 2377 bin [13.4,13.5) has 2279 bin [13.5,13.6) has 2261 bin [13.6,13.7) has 2046 bin [13.7,13.8) has 2096 bin [13.8,13.9) has 2123 bin [13.9,14.0) has 2149 bin [14.0,14.1) has 2016 bin [14.1,14.2) has 1962 bin [14.2,14.3) has 1963 bin [14.3,14.4) has 1984 bin [14.4,14.5) has 1906 bin [14.5,14.6) has 1934 bin [14.6,14.7) has 1931 bin [14.7,14.8) has 1865 bin [14.8,14.9) has 1820 bin [14.9,15.0) has 1719 bin [15.0,15.1) has 1666 bin [15.1,15.2) has 1746 bin [15.2,15.3) has 1613 bin [15.3,15.4) has 1672 bin [15.4,15.5) has 1596 bin [15.5,15.6) has 1447 bin [15.6,15.7) has 1378 bin [15.7,15.8) has 1347 bin [15.8,15.9) has 1232 bin [15.9,16.0) has 1202 bin [16.0,16.1) has 1166 bin [16.1,16.2) has 1119 bin [16.2,16.3) has 1123 bin [16.3,16.4) has 1098 bin [16.4,16.5) has 1002 bin [16.5,16.6) has 1029 bin [16.6,16.7) has 938 bin [16.7,16.8) has 915 bin [16.8,16.9) has 842 bin [16.9,17.0) has 856 bin [17.0,17.1) has 838 bin [17.1,17.2) has 742 bin [17.2,17.3) has 732 bin [17.3,17.4) has 709 bin [17.4,17.5) has 634 bin [17.5,17.6) has 648 bin [17.6,17.7) has 565 bin [17.7,17.8) has 567 bin [17.8,17.9) has 513 bin [17.9,18.0) has 509 bin [18.0,18.1) has 461 bin [18.1,18.2) has 458 bin [18.2,18.3) has 391 bin [18.3,18.4) has 428 bin [18.4,18.5) has 416 bin [18.5,18.6) has 379 bin [18.6,18.7) has 331 bin [18.7,18.8) has 365 bin [18.8,18.9) has 351 bin [18.9,19.0) has 280 bin [19.0,19.1) has 291 bin [19.1,19.2) has 266 bin [19.2,19.3) has 250 bin [19.3,19.4) has 247 bin [19.4,19.5) has 271 bin [19.5,19.6) has 245 bin [19.6,19.7) has 186 bin [19.7,19.8) has 179 bin [19.8,19.9) has 181 bin [19.9,20.0) has 168 bin [20.0,20.1) has 186 bin [20.1,20.2) has 165 bin [20.2,20.3) has 159 bin [20.3,20.4) has 129 bin [20.4,20.5) has 153 bin [20.5,20.6) has 138 bin [20.6,20.7) has 150 bin [20.7,20.8) has 155 bin [20.8,20.9) has 151 bin [20.9,21.0) has 129 bin [21.0,21.1) has 138 bin [21.1,21.2) has 126 bin [21.2,21.3) has 151 bin [21.3,21.4) has 148 bin [21.4,21.5) has 126 bin [21.5,21.6) has 125 bin [21.6,21.7) has 103 bin [21.7,21.8) has 136 bin [21.8,21.9) has 131 bin [21.9,22.0) has 111 bin [22.0,22.1) has 129 bin [22.1,22.2) has 123 bin [22.2,22.3) has 135 bin [22.3,22.4) has 121 bin [22.4,22.5) has 120 bin [22.5,22.6) has 126 bin [22.6,22.7) has 94 bin [22.7,22.8) has 114 bin [22.8,22.9) has 91 bin [22.9,23.0) has 88 bin [23.0,23.1) has 102 bin [23.1,23.2) has 121 bin [23.2,23.3) has 118 bin [23.3,23.4) has 144 bin [23.4,23.5) has 118 bin [23.5,23.6) has 100 bin [23.6,23.7) has 109 bin [23.7,23.8) has 97 bin [23.8,23.9) has 97 bin [23.9,24.0) has 96 bin [24.0,24.1) has 94 bin [24.1,24.2) has 94 bin [24.2,24.3) has 107 bin [24.3,24.4) has 81 bin [24.4,24.5) has 70 bin [24.5,24.6) has 83 bin [24.6,24.7) has 61 bin [24.7,24.8) has 64 bin [24.8,24.9) has 64 bin [24.9,25.0) has 64 bin [25.0,25.1) has 76 bin [25.1,25.2) has 56 bin [25.2,25.3) has 52 bin [25.3,25.4) has 54 bin [25.4,25.5) has 34 bin [25.5,25.6) has 35 bin [25.6,25.7) has 20 bin [25.7,25.8) has 30 bin [25.8,25.9) has 34 bin [25.9,26.0) has 28 bin [26.0,26.1) has 29 bin [26.1,26.2) has 36 bin [26.2,26.3) has 8 bin [26.3,26.4) has 18 bin [26.4,26.5) has 21 bin [26.5,26.6) has 12 bin [26.6,26.7) has 9 bin [26.7,26.8) has 6 bin [26.8,26.9) has 5 bin [26.9,27.0) has 5 bin [27.0,27.1) has 4 bin [27.1,27.2) has 3 bin [27.2,27.3) has 2 bin [27.4,27.5) has 2 bin [27.5,27.6) has 1 bin [27.6,27.7) has 2 bin [27.7,27.8) has 2 bin [27.8,27.9) has 1 bin [27.9,28.0) has 1 bin [28.0,28.1) has 3 bin [28.1,28.2) has 1 bin [28.3,28.4) has 2 bin [28.4,28.5) has 3 bin [28.5,28.6) has 1 bin [28.7,28.8) has 2 average z coordinate -0.3 for 40535939 element(s) point source id histogram with bin size 1.000000 bin 83 has 8638001 bin 84 has 16797558 bin 129 has 371308 bin 130 has 13705603 bin 131 has 1023469 average point source id 100.938836423648652 for 40535939 element(s)