lasinfo (210611) report for 'AHN4T/31FN1_08.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: 44613502 number of points by return: 43772764 635016 170221 31848 3653 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 472480 0 min x y z: 131980.000 472480.000 -3.745 max x y z: 133019.999 473769.999 27.166 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: 44613502 extended number of points by return: 43772764 635016 170221 31848 3653 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 -3745 27166 intensity 59 4849 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 -30 33 user_data 6 7 point_source_ID 147 149 gps_time 270207443.834794 270209820.595387 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 41 255 B 16 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5500 extended_scanner_channel 0 0 attribute0 0.59 48.49 ('Amplitude') attribute1 -15.39 32.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43772764 number of intermediate returns: 206986 number of last returns: 43762015 number of single returns: 43128263 covered area in square units/kilounits: 1333732/1.33 point density: all returns 33.45 last only 32.81 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44613502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43772764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 635016 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 170221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 31848 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3653 instead zero. overview over extended number of returns of given pulse: 43128263 936040 417235 113554 18290 115 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1194429 unclassified (1) 42235333 ground (2) 777675 building (6) 380485 water (9) 25580 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3278653 +---> 92504 of those are unclassified (1) +---> 3101742 of those are ground (2) +---> 48773 of those are building (6) +---> 34704 of those are water (9) +---> 930 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 4 bin [-3.7,-3.6) has 628 bin [-3.6,-3.5) has 67716 bin [-3.5,-3.4) has 166651 bin [-3.4,-3.3) has 156735 bin [-3.3,-3.2) has 177160 bin [-3.2,-3.1) has 201557 bin [-3.1,-3.0) has 276229 bin [-3.0,-2.9) has 409664 bin [-2.9,-2.8) has 829599 bin [-2.8,-2.7) has 1580599 bin [-2.7,-2.6) has 3170436 bin [-2.6,-2.5) has 4420256 bin [-2.5,-2.4) has 3435911 bin [-2.4,-2.3) has 3171324 bin [-2.3,-2.2) has 2474698 bin [-2.2,-2.1) has 1784158 bin [-2.1,-2.0) has 1477779 bin [-2.0,-1.9) has 1765970 bin [-1.9,-1.8) has 3302479 bin [-1.8,-1.7) has 4321539 bin [-1.7,-1.6) has 2719717 bin [-1.6,-1.5) has 1283887 bin [-1.5,-1.4) has 1012132 bin [-1.4,-1.3) has 1062204 bin [-1.3,-1.2) has 917469 bin [-1.2,-1.1) has 632667 bin [-1.1,-1.0) has 332487 bin [-1.0,-0.9) has 188864 bin [-0.9,-0.8) has 194994 bin [-0.8,-0.7) has 181716 bin [-0.7,-0.6) has 216655 bin [-0.6,-0.5) has 163094 bin [-0.5,-0.4) has 202164 bin [-0.4,-0.3) has 90917 bin [-0.3,-0.2) has 73606 bin [-0.2,-0.1) has 58081 bin [-0.1,0.0) has 60611 bin [0.0,0.1) has 71699 bin [0.1,0.2) has 80612 bin [0.2,0.3) has 62134 bin [0.3,0.4) has 65257 bin [0.4,0.5) has 76344 bin [0.5,0.6) has 70027 bin [0.6,0.7) has 47566 bin [0.7,0.8) has 45308 bin [0.8,0.9) has 46441 bin [0.9,1.0) has 35380 bin [1.0,1.1) has 29068 bin [1.1,1.2) has 23755 bin [1.2,1.3) has 24069 bin [1.3,1.4) has 26158 bin [1.4,1.5) has 26963 bin [1.5,1.6) has 24197 bin [1.6,1.7) has 26769 bin [1.7,1.8) has 25107 bin [1.8,1.9) has 25366 bin [1.9,2.0) has 20375 bin [2.0,2.1) has 19908 bin [2.1,2.2) has 21810 bin [2.2,2.3) has 21570 bin [2.3,2.4) has 27377 bin [2.4,2.5) has 17786 bin [2.5,2.6) has 17069 bin [2.6,2.7) has 18407 bin [2.7,2.8) has 17015 bin [2.8,2.9) has 16868 bin [2.9,3.0) has 17409 bin [3.0,3.1) has 17313 bin [3.1,3.2) has 16848 bin [3.2,3.3) has 17327 bin [3.3,3.4) has 17339 bin [3.4,3.5) has 16889 bin [3.5,3.6) has 24396 bin [3.6,3.7) has 16788 bin [3.7,3.8) has 14786 bin [3.8,3.9) has 14236 bin [3.9,4.0) has 14884 bin [4.0,4.1) has 14672 bin [4.1,4.2) has 14057 bin [4.2,4.3) has 14314 bin [4.3,4.4) has 12872 bin [4.4,4.5) has 13437 bin [4.5,4.6) has 14717 bin [4.6,4.7) has 14288 bin [4.7,4.8) has 14726 bin [4.8,4.9) has 14695 bin [4.9,5.0) has 14602 bin [5.0,5.1) has 17674 bin [5.1,5.2) has 15444 bin [5.2,5.3) has 15897 bin [5.3,5.4) has 15518 bin [5.4,5.5) has 14111 bin [5.5,5.6) has 16591 bin [5.6,5.7) has 15135 bin [5.7,5.8) has 14746 bin [5.8,5.9) has 14313 bin [5.9,6.0) has 14313 bin [6.0,6.1) has 14422 bin [6.1,6.2) has 14114 bin [6.2,6.3) has 13879 bin [6.3,6.4) has 13264 bin [6.4,6.5) has 12702 bin [6.5,6.6) has 12733 bin [6.6,6.7) has 12732 bin [6.7,6.8) has 13114 bin [6.8,6.9) has 12581 bin [6.9,7.0) has 12084 bin [7.0,7.1) has 11945 bin [7.1,7.2) has 12157 bin [7.2,7.3) has 11520 bin [7.3,7.4) has 11682 bin [7.4,7.5) has 11278 bin [7.5,7.6) has 10675 bin [7.6,7.7) has 10421 bin [7.7,7.8) has 10600 bin [7.8,7.9) has 11672 bin [7.9,8.0) has 10107 bin [8.0,8.1) has 9392 bin [8.1,8.2) has 9102 bin [8.2,8.3) has 9015 bin [8.3,8.4) has 9178 bin [8.4,8.5) has 9080 bin [8.5,8.6) has 8197 bin [8.6,8.7) has 8087 bin [8.7,8.8) has 7836 bin [8.8,8.9) has 7369 bin [8.9,9.0) has 6879 bin [9.0,9.1) has 6746 bin [9.1,9.2) has 5817 bin [9.2,9.3) has 5674 bin [9.3,9.4) has 5447 bin [9.4,9.5) has 5475 bin [9.5,9.6) has 5330 bin [9.6,9.7) has 5236 bin [9.7,9.8) has 5041 bin [9.8,9.9) has 4745 bin [9.9,10.0) has 4487 bin [10.0,10.1) has 4190 bin [10.1,10.2) has 4136 bin [10.2,10.3) has 4134 bin [10.3,10.4) has 4054 bin [10.4,10.5) has 3845 bin [10.5,10.6) has 3865 bin [10.6,10.7) has 3812 bin [10.7,10.8) has 3496 bin [10.8,10.9) has 3438 bin [10.9,11.0) has 3310 bin [11.0,11.1) has 3312 bin [11.1,11.2) has 3152 bin [11.2,11.3) has 3134 bin [11.3,11.4) has 2956 bin [11.4,11.5) has 2662 bin [11.5,11.6) has 2601 bin [11.6,11.7) has 2434 bin [11.7,11.8) has 2399 bin [11.8,11.9) has 2314 bin [11.9,12.0) has 2261 bin [12.0,12.1) has 2167 bin [12.1,12.2) has 2207 bin [12.2,12.3) has 2196 bin [12.3,12.4) has 2020 bin [12.4,12.5) has 2007 bin [12.5,12.6) has 1745 bin [12.6,12.7) has 1846 bin [12.7,12.8) has 1736 bin [12.8,12.9) has 1716 bin [12.9,13.0) has 1708 bin [13.0,13.1) has 1715 bin [13.1,13.2) has 1658 bin [13.2,13.3) has 1570 bin [13.3,13.4) has 1637 bin [13.4,13.5) has 1394 bin [13.5,13.6) has 1418 bin [13.6,13.7) has 1361 bin [13.7,13.8) has 1318 bin [13.8,13.9) has 1267 bin [13.9,14.0) has 1172 bin [14.0,14.1) has 1099 bin [14.1,14.2) has 1110 bin [14.2,14.3) has 1069 bin [14.3,14.4) has 995 bin [14.4,14.5) has 945 bin [14.5,14.6) has 875 bin [14.6,14.7) has 791 bin [14.7,14.8) has 841 bin [14.8,14.9) has 787 bin [14.9,15.0) has 769 bin [15.0,15.1) has 705 bin [15.1,15.2) has 713 bin [15.2,15.3) has 710 bin [15.3,15.4) has 648 bin [15.4,15.5) has 598 bin [15.5,15.6) has 686 bin [15.6,15.7) has 656 bin [15.7,15.8) has 607 bin [15.8,15.9) has 598 bin [15.9,16.0) has 590 bin [16.0,16.1) has 536 bin [16.1,16.2) has 609 bin [16.2,16.3) has 561 bin [16.3,16.4) has 554 bin [16.4,16.5) has 514 bin [16.5,16.6) has 584 bin [16.6,16.7) has 509 bin [16.7,16.8) has 486 bin [16.8,16.9) has 450 bin [16.9,17.0) has 434 bin [17.0,17.1) has 445 bin [17.1,17.2) has 422 bin [17.2,17.3) has 417 bin [17.3,17.4) has 386 bin [17.4,17.5) has 385 bin [17.5,17.6) has 372 bin [17.6,17.7) has 359 bin [17.7,17.8) has 371 bin [17.8,17.9) has 383 bin [17.9,18.0) has 335 bin [18.0,18.1) has 363 bin [18.1,18.2) has 339 bin [18.2,18.3) has 325 bin [18.3,18.4) has 262 bin [18.4,18.5) has 280 bin [18.5,18.6) has 233 bin [18.6,18.7) has 226 bin [18.7,18.8) has 193 bin [18.8,18.9) has 171 bin [18.9,19.0) has 219 bin [19.0,19.1) has 177 bin [19.1,19.2) has 164 bin [19.2,19.3) has 183 bin [19.3,19.4) has 152 bin [19.4,19.5) has 142 bin [19.5,19.6) has 167 bin [19.6,19.7) has 160 bin [19.7,19.8) has 157 bin [19.8,19.9) has 149 bin [19.9,20.0) has 131 bin [20.0,20.1) has 139 bin [20.1,20.2) has 158 bin [20.2,20.3) has 176 bin [20.3,20.4) has 138 bin [20.4,20.5) has 139 bin [20.5,20.6) has 148 bin [20.6,20.7) has 171 bin [20.7,20.8) has 144 bin [20.8,20.9) has 133 bin [20.9,21.0) has 118 bin [21.0,21.1) has 126 bin [21.1,21.2) has 112 bin [21.2,21.3) has 116 bin [21.3,21.4) has 119 bin [21.4,21.5) has 106 bin [21.5,21.6) has 109 bin [21.6,21.7) has 119 bin [21.7,21.8) has 105 bin [21.8,21.9) has 94 bin [21.9,22.0) has 88 bin [22.0,22.1) has 94 bin [22.1,22.2) has 78 bin [22.2,22.3) has 102 bin [22.3,22.4) has 74 bin [22.4,22.5) has 81 bin [22.5,22.6) has 96 bin [22.6,22.7) has 94 bin [22.7,22.8) has 83 bin [22.8,22.9) has 94 bin [22.9,23.0) has 74 bin [23.0,23.1) has 99 bin [23.1,23.2) has 85 bin [23.2,23.3) has 99 bin [23.3,23.4) has 89 bin [23.4,23.5) has 93 bin [23.5,23.6) has 108 bin [23.6,23.7) has 101 bin [23.7,23.8) has 94 bin [23.8,23.9) has 90 bin [23.9,24.0) has 93 bin [24.0,24.1) has 103 bin [24.1,24.2) has 83 bin [24.2,24.3) has 75 bin [24.3,24.4) has 68 bin [24.4,24.5) has 85 bin [24.5,24.6) has 82 bin [24.6,24.7) has 91 bin [24.7,24.8) has 83 bin [24.8,24.9) has 80 bin [24.9,25.0) has 90 bin [25.0,25.1) has 72 bin [25.1,25.2) has 87 bin [25.2,25.3) has 71 bin [25.3,25.4) has 88 bin [25.4,25.5) has 76 bin [25.5,25.6) has 70 bin [25.6,25.7) has 70 bin [25.7,25.8) has 71 bin [25.8,25.9) has 51 bin [25.9,26.0) has 52 bin [26.0,26.1) has 51 bin [26.1,26.2) has 32 bin [26.2,26.3) has 43 bin [26.3,26.4) has 20 bin [26.4,26.5) has 15 bin [26.5,26.6) has 13 bin [26.6,26.7) has 5 bin [26.7,26.8) has 6 bin [26.8,26.9) has 8 bin [26.9,27.0) has 5 bin [27.0,27.1) has 2 bin [27.1,27.2) has 1 average z coordinate -1.8 for 44613502 element(s) point source id histogram with bin size 1.000000 bin 147 has 518962 bin 148 has 30702977 bin 149 has 13391563 average point source id 148.28853599074111 for 44613502 element(s)