lasinfo (210611) report for 'AHN4T/31GZ2_10.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: 48618472 number of points by return: 45037440 2942774 550216 80189 7853 scale factor x y z: 0.001 0.001 0.001 offset x y z: 128980 453730 0 min x y z: 128980.000 453730.000 -2.121 max x y z: 130019.999 455019.999 24.477 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: 48618472 extended number of points by return: 45037440 2942774 550216 80189 7853 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 -2121 24477 intensity 0 4933 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 -33 24 user_data 6 8 point_source_ID 82 86 gps_time 269730608.020966 270024138.383544 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 26 255 B 8 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 4000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.99 34.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45037440 number of intermediate returns: 640480 number of last returns: 44957855 number of single returns: 42017303 covered area in square units/kilounits: 1209996/1.21 point density: all returns 40.18 last only 37.16 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48618472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45037440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2942774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 550216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 80189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7853 instead zero. overview over extended number of returns of given pulse: 42017303 4853318 1416356 291015 39989 491 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6297941 unclassified (1) 36433537 ground (2) 5685532 building (6) 156615 water (9) 44847 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3466317 +---> 452274 of those are unclassified (1) +---> 2494952 of those are ground (2) +---> 512549 of those are building (6) +---> 3900 of those are water (9) +---> 2642 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 1 bin [-2.1,-2.0) has 39 bin [-2.0,-1.9) has 1211 bin [-1.9,-1.8) has 15527 bin [-1.8,-1.7) has 30459 bin [-1.7,-1.6) has 116742 bin [-1.6,-1.5) has 354101 bin [-1.5,-1.4) has 509003 bin [-1.4,-1.3) has 1035336 bin [-1.3,-1.2) has 2471698 bin [-1.2,-1.1) has 5460277 bin [-1.1,-1.0) has 4187865 bin [-1.0,-0.9) has 1734295 bin [-0.9,-0.8) has 1225548 bin [-0.8,-0.7) has 1215001 bin [-0.7,-0.6) has 1218765 bin [-0.6,-0.5) has 1208689 bin [-0.5,-0.4) has 1177359 bin [-0.4,-0.3) has 1090457 bin [-0.3,-0.2) has 843732 bin [-0.2,-0.1) has 593856 bin [-0.1,0.0) has 408440 bin [0.0,0.1) has 470976 bin [0.1,0.2) has 641685 bin [0.2,0.3) has 889599 bin [0.3,0.4) has 1025635 bin [0.4,0.5) has 1029381 bin [0.5,0.6) has 1196771 bin [0.6,0.7) has 887757 bin [0.7,0.8) has 601892 bin [0.8,0.9) has 590836 bin [0.9,1.0) has 681296 bin [1.0,1.1) has 650652 bin [1.1,1.2) has 661486 bin [1.2,1.3) has 652677 bin [1.3,1.4) has 452114 bin [1.4,1.5) has 280680 bin [1.5,1.6) has 229871 bin [1.6,1.7) has 203301 bin [1.7,1.8) has 184465 bin [1.8,1.9) has 165971 bin [1.9,2.0) has 181453 bin [2.0,2.1) has 224292 bin [2.1,2.2) has 241327 bin [2.2,2.3) has 210111 bin [2.3,2.4) has 152254 bin [2.4,2.5) has 184166 bin [2.5,2.6) has 203476 bin [2.6,2.7) has 145095 bin [2.7,2.8) has 124833 bin [2.8,2.9) has 126798 bin [2.9,3.0) has 165946 bin [3.0,3.1) has 220338 bin [3.1,3.2) has 119739 bin [3.2,3.3) has 114262 bin [3.3,3.4) has 113990 bin [3.4,3.5) has 149778 bin [3.5,3.6) has 169104 bin [3.6,3.7) has 100101 bin [3.7,3.8) has 95334 bin [3.8,3.9) has 109078 bin [3.9,4.0) has 84567 bin [4.0,4.1) has 80430 bin [4.1,4.2) has 79455 bin [4.2,4.3) has 87982 bin [4.3,4.4) has 104944 bin [4.4,4.5) has 103054 bin [4.5,4.6) has 87899 bin [4.6,4.7) has 85823 bin [4.7,4.8) has 86821 bin [4.8,4.9) has 98410 bin [4.9,5.0) has 86685 bin [5.0,5.1) has 96933 bin [5.1,5.2) has 133289 bin [5.2,5.3) has 364702 bin [5.3,5.4) has 266585 bin [5.4,5.5) has 142399 bin [5.5,5.6) has 125368 bin [5.6,5.7) has 114992 bin [5.7,5.8) has 118337 bin [5.8,5.9) has 121562 bin [5.9,6.0) has 125437 bin [6.0,6.1) has 119548 bin [6.1,6.2) has 123181 bin [6.2,6.3) has 275961 bin [6.3,6.4) has 174966 bin [6.4,6.5) has 132755 bin [6.5,6.6) has 116992 bin [6.6,6.7) has 104276 bin [6.7,6.8) has 99406 bin [6.8,6.9) has 97058 bin [6.9,7.0) has 99014 bin [7.0,7.1) has 97405 bin [7.1,7.2) has 96657 bin [7.2,7.3) has 104784 bin [7.3,7.4) has 98837 bin [7.4,7.5) has 108586 bin [7.5,7.6) has 179168 bin [7.6,7.7) has 127789 bin [7.7,7.8) has 97135 bin [7.8,7.9) has 98037 bin [7.9,8.0) has 113636 bin [8.0,8.1) has 111092 bin [8.1,8.2) has 101359 bin [8.2,8.3) has 100092 bin [8.3,8.4) has 95744 bin [8.4,8.5) has 99232 bin [8.5,8.6) has 104629 bin [8.6,8.7) has 141806 bin [8.7,8.8) has 136517 bin [8.8,8.9) has 114576 bin [8.9,9.0) has 129290 bin [9.0,9.1) has 95540 bin [9.1,9.2) has 94752 bin [9.2,9.3) has 96976 bin [9.3,9.4) has 86878 bin [9.4,9.5) has 78424 bin [9.5,9.6) has 73870 bin [9.6,9.7) has 83850 bin [9.7,9.8) has 90360 bin [9.8,9.9) has 96524 bin [9.9,10.0) has 133092 bin [10.0,10.1) has 148582 bin [10.1,10.2) has 119756 bin [10.2,10.3) has 70232 bin [10.3,10.4) has 54547 bin [10.4,10.5) has 58170 bin [10.5,10.6) has 40774 bin [10.6,10.7) has 37515 bin [10.7,10.8) has 35777 bin [10.8,10.9) has 35457 bin [10.9,11.0) has 37524 bin [11.0,11.1) has 32617 bin [11.1,11.2) has 34045 bin [11.2,11.3) has 58113 bin [11.3,11.4) has 39466 bin [11.4,11.5) has 34078 bin [11.5,11.6) has 37485 bin [11.6,11.7) has 40154 bin [11.7,11.8) has 58091 bin [11.8,11.9) has 37030 bin [11.9,12.0) has 35474 bin [12.0,12.1) has 23165 bin [12.1,12.2) has 21516 bin [12.2,12.3) has 63521 bin [12.3,12.4) has 35806 bin [12.4,12.5) has 31598 bin [12.5,12.6) has 19737 bin [12.6,12.7) has 19074 bin [12.7,12.8) has 18290 bin [12.8,12.9) has 17589 bin [12.9,13.0) has 17886 bin [13.0,13.1) has 16600 bin [13.1,13.2) has 16587 bin [13.2,13.3) has 16052 bin [13.3,13.4) has 15717 bin [13.4,13.5) has 15210 bin [13.5,13.6) has 15780 bin [13.6,13.7) has 18056 bin [13.7,13.8) has 20719 bin [13.8,13.9) has 23963 bin [13.9,14.0) has 27547 bin [14.0,14.1) has 23293 bin [14.1,14.2) has 19944 bin [14.2,14.3) has 16716 bin [14.3,14.4) has 15746 bin [14.4,14.5) has 34964 bin [14.5,14.6) has 19099 bin [14.6,14.7) has 15253 bin [14.7,14.8) has 16305 bin 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1954 bin [18.8,18.9) has 1920 bin [18.9,19.0) has 1822 bin [19.0,19.1) has 1753 bin [19.1,19.2) has 1636 bin [19.2,19.3) has 1540 bin [19.3,19.4) has 1422 bin [19.4,19.5) has 1382 bin [19.5,19.6) has 1247 bin [19.6,19.7) has 1209 bin [19.7,19.8) has 1133 bin [19.8,19.9) has 1011 bin [19.9,20.0) has 1003 bin [20.0,20.1) has 892 bin [20.1,20.2) has 876 bin [20.2,20.3) has 850 bin [20.3,20.4) has 889 bin [20.4,20.5) has 961 bin [20.5,20.6) has 966 bin [20.6,20.7) has 834 bin [20.7,20.8) has 745 bin [20.8,20.9) has 692 bin [20.9,21.0) has 661 bin [21.0,21.1) has 562 bin [21.1,21.2) has 483 bin [21.2,21.3) has 457 bin [21.3,21.4) has 451 bin [21.4,21.5) has 401 bin [21.5,21.6) has 383 bin [21.6,21.7) has 372 bin [21.7,21.8) has 332 bin [21.8,21.9) has 312 bin [21.9,22.0) has 320 bin [22.0,22.1) has 283 bin [22.1,22.2) has 235 bin [22.2,22.3) has 206 bin [22.3,22.4) has 183 bin [22.4,22.5) has 154 bin [22.5,22.6) has 169 bin [22.6,22.7) has 145 bin [22.7,22.8) has 139 bin [22.8,22.9) has 135 bin [22.9,23.0) has 104 bin [23.0,23.1) has 105 bin [23.1,23.2) has 98 bin [23.2,23.3) has 88 bin [23.3,23.4) has 95 bin [23.4,23.5) has 66 bin [23.5,23.6) has 59 bin [23.6,23.7) has 32 bin [23.7,23.8) has 30 bin [23.8,23.9) has 17 bin [23.9,24.0) has 17 bin [24.0,24.1) has 9 bin [24.1,24.2) has 9 bin [24.2,24.3) has 7 bin [24.3,24.4) has 4 bin [24.4,24.5) has 2 average z coordinate 1.4 for 48618472 element(s) point source id histogram with bin size 1.000000 bin 82 has 10358862 bin 83 has 34086922 bin 86 has 4172688 average point source id 83.044411144801089 for 48618472 element(s)