lasinfo (210611) report for 'AHN4T/31BZ2_07.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: 37948614 number of points by return: 35732311 1635348 479025 91322 10608 scale factor x y z: 0.001 0.001 0.001 offset x y z: 115980 466230 0 min x y z: 115980.000 466230.000 -6.534 max x y z: 117019.999 467519.999 25.433 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: 37948614 extended number of points by return: 35732311 1635348 479025 91322 10608 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 -6534 25433 intensity 48 3986 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 -35 32 user_data 6 7 point_source_ID 96 98 gps_time 270034204.100501 270036021.611574 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 28 255 B 0 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 attribute0 0.48 39.86 ('Amplitude') attribute1 -15.43 25.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35732311 number of intermediate returns: 584177 number of last returns: 35704458 number of single returns: 34072332 covered area in square units/kilounits: 1208936/1.21 point density: all returns 31.39 last only 29.53 (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 37948614 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35732311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1635348 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 479025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 91322 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10608 instead zero. overview over extended number of returns of given pulse: 34072332 2330703 1167700 324488 52963 423 5 0 0 0 0 0 0 0 0 histogram of classification of points: 3624728 unclassified (1) 32387634 ground (2) 976973 building (6) 930178 water (9) 29101 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2777325 +---> 236633 of those are unclassified (1) +---> 2424413 of those are ground (2) +---> 45518 of those are building (6) +---> 69436 of those are water (9) +---> 1325 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.6,-6.5) has 29 bin [-6.5,-6.4) has 727 bin [-6.4,-6.3) has 627 bin [-6.3,-6.2) has 2568 bin [-6.2,-6.1) has 3119 bin [-6.1,-6.0) has 11656 bin [-6.0,-5.9) has 81674 bin [-5.9,-5.8) has 75402 bin [-5.8,-5.7) has 83289 bin [-5.7,-5.6) has 114528 bin [-5.6,-5.5) has 195669 bin [-5.5,-5.4) has 501345 bin [-5.4,-5.3) has 1313061 bin [-5.3,-5.2) has 1193331 bin [-5.2,-5.1) has 1467086 bin [-5.1,-5.0) has 1724416 bin [-5.0,-4.9) has 1748110 bin [-4.9,-4.8) has 1426894 bin [-4.8,-4.7) has 669279 bin [-4.7,-4.6) has 445687 bin [-4.6,-4.5) has 384016 bin [-4.5,-4.4) has 325955 bin [-4.4,-4.3) has 292568 bin [-4.3,-4.2) has 250855 bin [-4.2,-4.1) has 203544 bin [-4.1,-4.0) has 189356 bin [-4.0,-3.9) has 215175 bin [-3.9,-3.8) has 176509 bin [-3.8,-3.7) has 158075 bin [-3.7,-3.6) has 164515 bin [-3.6,-3.5) has 168126 bin [-3.5,-3.4) has 167694 bin [-3.4,-3.3) has 150047 bin [-3.3,-3.2) has 139108 bin [-3.2,-3.1) has 108772 bin [-3.1,-3.0) has 97538 bin [-3.0,-2.9) has 65143 bin [-2.9,-2.8) has 57013 bin [-2.8,-2.7) has 51596 bin [-2.7,-2.6) has 42601 bin [-2.6,-2.5) has 39360 bin [-2.5,-2.4) has 37101 bin [-2.4,-2.3) has 37847 bin [-2.3,-2.2) has 51174 bin [-2.2,-2.1) has 192910 bin [-2.1,-2.0) has 849601 bin [-2.0,-1.9) has 797096 bin [-1.9,-1.8) has 897533 bin [-1.8,-1.7) has 2334089 bin [-1.7,-1.6) has 4341379 bin [-1.6,-1.5) has 4305135 bin [-1.5,-1.4) has 2377866 bin [-1.4,-1.3) has 998218 bin [-1.3,-1.2) has 491163 bin [-1.2,-1.1) has 287318 bin [-1.1,-1.0) has 214360 bin [-1.0,-0.9) has 159748 bin [-0.9,-0.8) has 116240 bin [-0.8,-0.7) has 95756 bin [-0.7,-0.6) has 86587 bin [-0.6,-0.5) has 95902 bin [-0.5,-0.4) has 366354 bin [-0.4,-0.3) has 126559 bin [-0.3,-0.2) has 104607 bin [-0.2,-0.1) has 100178 bin [-0.1,0.0) has 99146 bin [0.0,0.1) has 106593 bin [0.1,0.2) has 132065 bin [0.2,0.3) has 162336 bin [0.3,0.4) has 210408 bin [0.4,0.5) has 122084 bin [0.5,0.6) has 61355 bin [0.6,0.7) has 55660 bin [0.7,0.8) has 57767 bin [0.8,0.9) has 55606 bin [0.9,1.0) has 54430 bin [1.0,1.1) has 53268 bin [1.1,1.2) has 54242 bin [1.2,1.3) has 52015 bin [1.3,1.4) has 49242 bin [1.4,1.5) has 51125 bin [1.5,1.6) has 50432 bin [1.6,1.7) has 51811 bin [1.7,1.8) has 50610 bin [1.8,1.9) has 49290 bin [1.9,2.0) has 49094 bin [2.0,2.1) has 46725 bin [2.1,2.2) has 45278 bin [2.2,2.3) has 43625 bin [2.3,2.4) has 42518 bin [2.4,2.5) has 42566 bin [2.5,2.6) has 41939 bin [2.6,2.7) has 41263 bin [2.7,2.8) has 40783 bin [2.8,2.9) has 40687 bin [2.9,3.0) has 40161 bin [3.0,3.1) has 39573 bin [3.1,3.2) has 39013 bin [3.2,3.3) has 38820 bin [3.3,3.4) has 38510 bin [3.4,3.5) has 38671 bin [3.5,3.6) has 38606 bin [3.6,3.7) has 37428 bin [3.7,3.8) has 37102 bin [3.8,3.9) has 36799 bin [3.9,4.0) has 35377 bin [4.0,4.1) has 35827 bin [4.1,4.2) has 35853 bin [4.2,4.3) has 36459 bin [4.3,4.4) has 34368 bin [4.4,4.5) has 33077 bin [4.5,4.6) has 32801 bin [4.6,4.7) has 30377 bin [4.7,4.8) has 30339 bin [4.8,4.9) has 28323 bin [4.9,5.0) has 27713 bin [5.0,5.1) has 28888 bin [5.1,5.2) has 27956 bin [5.2,5.3) has 26366 bin [5.3,5.4) has 25771 bin [5.4,5.5) has 25749 bin [5.5,5.6) has 26449 bin [5.6,5.7) has 26354 bin [5.7,5.8) has 24024 bin [5.8,5.9) has 23585 bin [5.9,6.0) has 23037 bin [6.0,6.1) has 23423 bin [6.1,6.2) has 23078 bin [6.2,6.3) has 22234 bin [6.3,6.4) has 21149 bin [6.4,6.5) has 20400 bin [6.5,6.6) has 19668 bin [6.6,6.7) has 19193 bin [6.7,6.8) has 19265 bin [6.8,6.9) has 18934 bin [6.9,7.0) has 18512 bin [7.0,7.1) has 18095 bin [7.1,7.2) has 17569 bin [7.2,7.3) has 16776 bin [7.3,7.4) has 16512 bin [7.4,7.5) has 16467 bin [7.5,7.6) has 15989 bin [7.6,7.7) has 16295 bin [7.7,7.8) has 16247 bin [7.8,7.9) has 15877 bin [7.9,8.0) has 15506 bin [8.0,8.1) has 15454 bin [8.1,8.2) has 14868 bin [8.2,8.3) has 14738 bin [8.3,8.4) has 14546 bin [8.4,8.5) has 14159 bin [8.5,8.6) has 14111 bin [8.6,8.7) has 13764 bin [8.7,8.8) has 13594 bin [8.8,8.9) has 13400 bin [8.9,9.0) has 13112 bin [9.0,9.1) has 13041 bin [9.1,9.2) has 12880 bin [9.2,9.3) has 12305 bin [9.3,9.4) has 12266 bin [9.4,9.5) has 11877 bin [9.5,9.6) has 11763 bin [9.6,9.7) has 11614 bin [9.7,9.8) has 11114 bin [9.8,9.9) has 10812 bin [9.9,10.0) has 10639 bin [10.0,10.1) has 10286 bin [10.1,10.2) has 10082 bin [10.2,10.3) has 9654 bin [10.3,10.4) has 9573 bin [10.4,10.5) has 9391 bin [10.5,10.6) has 8839 bin [10.6,10.7) has 8870 bin [10.7,10.8) has 8537 bin [10.8,10.9) has 8444 bin [10.9,11.0) has 8045 bin [11.0,11.1) has 8087 bin [11.1,11.2) has 8034 bin [11.2,11.3) has 7891 bin [11.3,11.4) has 7592 bin [11.4,11.5) has 7309 bin [11.5,11.6) has 7314 bin [11.6,11.7) has 7100 bin [11.7,11.8) has 6964 bin [11.8,11.9) has 7048 bin [11.9,12.0) has 6799 bin [12.0,12.1) has 6519 bin [12.1,12.2) has 6454 bin [12.2,12.3) has 6367 bin [12.3,12.4) has 6171 bin [12.4,12.5) has 6031 bin [12.5,12.6) has 5872 bin [12.6,12.7) has 5807 bin [12.7,12.8) has 5770 bin [12.8,12.9) has 5556 bin [12.9,13.0) has 5421 bin [13.0,13.1) has 5156 bin [13.1,13.2) has 5117 bin [13.2,13.3) has 4974 bin [13.3,13.4) has 4737 bin [13.4,13.5) has 4555 bin [13.5,13.6) has 4328 bin [13.6,13.7) has 4020 bin [13.7,13.8) has 3885 bin [13.8,13.9) has 3658 bin [13.9,14.0) has 3574 bin [14.0,14.1) has 3411 bin [14.1,14.2) has 3011 bin [14.2,14.3) has 2697 bin [14.3,14.4) has 2552 bin [14.4,14.5) has 2527 bin [14.5,14.6) has 2292 bin [14.6,14.7) has 2260 bin [14.7,14.8) has 2211 bin [14.8,14.9) has 1953 bin [14.9,15.0) has 1829 bin [15.0,15.1) has 1754 bin [15.1,15.2) has 1716 bin [15.2,15.3) has 1625 bin [15.3,15.4) has 1523 bin [15.4,15.5) has 1486 bin [15.5,15.6) has 1478 bin [15.6,15.7) has 1318 bin [15.7,15.8) has 1314 bin [15.8,15.9) has 1129 bin [15.9,16.0) has 1070 bin [16.0,16.1) has 989 bin [16.1,16.2) has 923 bin [16.2,16.3) has 907 bin [16.3,16.4) has 903 bin [16.4,16.5) has 854 bin [16.5,16.6) has 764 bin [16.6,16.7) has 698 bin [16.7,16.8) has 705 bin [16.8,16.9) has 677 bin [16.9,17.0) has 624 bin [17.0,17.1) has 547 bin [17.1,17.2) has 560 bin [17.2,17.3) has 510 bin [17.3,17.4) has 472 bin [17.4,17.5) has 483 bin [17.5,17.6) has 445 bin [17.6,17.7) has 411 bin [17.7,17.8) has 431 bin [17.8,17.9) has 360 bin [17.9,18.0) has 387 bin [18.0,18.1) has 352 bin [18.1,18.2) has 320 bin [18.2,18.3) has 318 bin [18.3,18.4) has 280 bin [18.4,18.5) has 265 bin [18.5,18.6) has 251 bin [18.6,18.7) has 231 bin [18.7,18.8) has 218 bin [18.8,18.9) has 247 bin [18.9,19.0) has 224 bin [19.0,19.1) has 228 bin [19.1,19.2) has 197 bin [19.2,19.3) has 175 bin [19.3,19.4) has 182 bin [19.4,19.5) has 183 bin [19.5,19.6) has 154 bin [19.6,19.7) has 161 bin [19.7,19.8) has 128 bin [19.8,19.9) has 135 bin [19.9,20.0) has 136 bin [20.0,20.1) has 129 bin [20.1,20.2) has 140 bin [20.2,20.3) has 136 bin [20.3,20.4) has 136 bin [20.4,20.5) has 125 bin [20.5,20.6) has 124 bin [20.6,20.7) has 111 bin [20.7,20.8) has 121 bin [20.8,20.9) has 112 bin [20.9,21.0) has 129 bin [21.0,21.1) has 100 bin [21.1,21.2) has 85 bin [21.2,21.3) has 101 bin [21.3,21.4) has 87 bin [21.4,21.5) has 85 bin [21.5,21.6) has 64 bin [21.6,21.7) has 77 bin [21.7,21.8) has 86 bin [21.8,21.9) has 61 bin [21.9,22.0) has 72 bin [22.0,22.1) has 78 bin [22.1,22.2) has 68 bin [22.2,22.3) has 71 bin [22.3,22.4) has 56 bin [22.4,22.5) has 61 bin [22.5,22.6) has 56 bin [22.6,22.7) has 54 bin [22.7,22.8) has 55 bin [22.8,22.9) has 50 bin [22.9,23.0) has 58 bin [23.0,23.1) has 51 bin [23.1,23.2) has 39 bin [23.2,23.3) has 47 bin [23.3,23.4) has 35 bin [23.4,23.5) has 42 bin [23.5,23.6) has 44 bin [23.6,23.7) has 36 bin [23.7,23.8) has 45 bin [23.8,23.9) has 27 bin [23.9,24.0) has 30 bin [24.0,24.1) has 22 bin [24.1,24.2) has 30 bin [24.2,24.3) has 10 bin [24.3,24.4) has 23 bin [24.4,24.5) has 13 bin [24.5,24.6) has 15 bin [24.6,24.7) has 9 bin [24.7,24.8) has 3 bin [24.8,24.9) has 6 bin [24.9,25.0) has 2 bin [25.0,25.1) has 1 bin [25.1,25.2) has 3 bin [25.2,25.3) has 1 bin [25.4,25.5) has 1 average z coordinate -2.2 for 37948614 element(s) point source id histogram with bin size 1.000000 bin 96 has 9453721 bin 97 has 26672750 bin 98 has 1822143 average point source id 96.79889705589774 for 37948614 element(s)