lasinfo (210611) report for 'AHN4T/38BZ1_04.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: 180/2021 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: 49503110 number of points by return: 48131799 1120117 212913 34641 3640 scale factor x y z: 0.001 0.001 0.001 offset x y z: 112980 442480 0 min x y z: 112980.000 442480.000 -2.544 max x y z: 114019.999 443769.999 26.562 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: 49503110 extended number of points by return: 48131799 1120117 212913 34641 3640 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 -2544 26562 intensity 0 4918 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 30 user_data 6 7 point_source_ID 16 73 gps_time 268440554.149621 269722207.936502 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 24 255 B 13 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.98 34.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48131799 number of intermediate returns: 252264 number of last returns: 48107120 number of single returns: 46988073 covered area in square units/kilounits: 1212028/1.21 point density: all returns 40.84 last only 39.69 (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 49503110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48131799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1120117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 212913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 34641 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3640 instead zero. overview over extended number of returns of given pulse: 46988073 1835078 537105 124471 18047 330 6 0 0 0 0 0 0 0 0 histogram of classification of points: 2471635 unclassified (1) 44802737 ground (2) 2013722 building (6) 161582 water (9) 53434 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3950250 +---> 325620 of those are unclassified (1) +---> 3431486 of those are ground (2) +---> 179987 of those are building (6) +---> 12772 of those are water (9) +---> 385 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 11 bin [-2.5,-2.4) has 3597 bin [-2.4,-2.3) has 182002 bin [-2.3,-2.2) has 1039486 bin [-2.2,-2.1) has 1883655 bin [-2.1,-2.0) has 1321751 bin [-2.0,-1.9) has 2294126 bin [-1.9,-1.8) has 11597966 bin [-1.8,-1.7) has 15675901 bin [-1.7,-1.6) has 5038726 bin [-1.6,-1.5) has 1934100 bin [-1.5,-1.4) has 1431010 bin [-1.4,-1.3) has 1142006 bin [-1.3,-1.2) has 916471 bin [-1.2,-1.1) has 532740 bin [-1.1,-1.0) has 257461 bin [-1.0,-0.9) has 104007 bin [-0.9,-0.8) has 73055 bin [-0.8,-0.7) has 68000 bin [-0.7,-0.6) has 70465 bin [-0.6,-0.5) has 69853 bin [-0.5,-0.4) has 69114 bin [-0.4,-0.3) has 58114 bin [-0.3,-0.2) has 50893 bin [-0.2,-0.1) has 51470 bin [-0.1,0.0) has 50755 bin [0.0,0.1) has 51893 bin [0.1,0.2) has 47116 bin [0.2,0.3) has 45814 bin [0.3,0.4) has 51420 bin [0.4,0.5) has 50486 bin [0.5,0.6) has 48009 bin [0.6,0.7) has 47753 bin [0.7,0.8) has 47065 bin [0.8,0.9) has 46215 bin [0.9,1.0) has 48494 bin [1.0,1.1) has 51633 bin [1.1,1.2) has 62868 bin [1.2,1.3) has 66035 bin [1.3,1.4) has 75808 bin [1.4,1.5) has 69005 bin [1.5,1.6) has 57349 bin [1.6,1.7) has 71383 bin [1.7,1.8) has 88544 bin [1.8,1.9) has 73524 bin [1.9,2.0) has 65068 bin [2.0,2.1) has 64993 bin [2.1,2.2) has 44610 bin [2.2,2.3) has 52450 bin [2.3,2.4) has 38826 bin [2.4,2.5) has 38021 bin [2.5,2.6) has 39992 bin [2.6,2.7) has 38915 bin [2.7,2.8) has 36310 bin [2.8,2.9) has 35905 bin [2.9,3.0) has 34651 bin [3.0,3.1) has 36416 bin [3.1,3.2) has 34984 bin [3.2,3.3) has 33908 bin [3.3,3.4) has 35603 bin [3.4,3.5) has 35296 bin [3.5,3.6) has 34627 bin [3.6,3.7) has 34363 bin [3.7,3.8) has 33967 bin [3.8,3.9) has 31653 bin [3.9,4.0) has 31112 bin [4.0,4.1) has 30747 bin [4.1,4.2) has 34905 bin [4.2,4.3) has 43341 bin [4.3,4.4) has 50387 bin [4.4,4.5) has 53657 bin [4.5,4.6) has 44938 bin [4.6,4.7) has 40572 bin [4.7,4.8) has 40637 bin [4.8,4.9) has 39446 bin [4.9,5.0) has 115583 bin [5.0,5.1) has 69651 bin [5.1,5.2) has 48428 bin [5.2,5.3) has 41886 bin [5.3,5.4) has 35469 bin [5.4,5.5) has 34604 bin [5.5,5.6) has 31686 bin [5.6,5.7) has 31467 bin [5.7,5.8) has 39055 bin [5.8,5.9) has 29356 bin [5.9,6.0) has 26982 bin [6.0,6.1) has 26959 bin [6.1,6.2) has 25966 bin [6.2,6.3) has 24566 bin [6.3,6.4) has 23799 bin [6.4,6.5) has 23649 bin [6.5,6.6) has 23145 bin [6.6,6.7) has 23213 bin [6.7,6.8) has 25361 bin [6.8,6.9) has 26909 bin [6.9,7.0) has 45739 bin [7.0,7.1) has 31901 bin [7.1,7.2) has 30410 bin [7.2,7.3) has 22590 bin [7.3,7.4) has 41891 bin [7.4,7.5) has 28754 bin [7.5,7.6) has 19982 bin [7.6,7.7) has 17028 bin [7.7,7.8) has 16070 bin [7.8,7.9) has 14948 bin [7.9,8.0) has 12110 bin [8.0,8.1) has 16723 bin [8.1,8.2) has 29891 bin [8.2,8.3) has 10302 bin [8.3,8.4) has 9423 bin [8.4,8.5) has 8738 bin [8.5,8.6) has 8709 bin [8.6,8.7) has 7111 bin [8.7,8.8) has 6523 bin [8.8,8.9) has 6136 bin [8.9,9.0) has 6362 bin [9.0,9.1) has 5833 bin [9.1,9.2) has 5683 bin [9.2,9.3) has 5300 bin [9.3,9.4) has 4826 bin [9.4,9.5) has 4697 bin [9.5,9.6) has 4676 bin [9.6,9.7) has 4343 bin [9.7,9.8) has 4026 bin [9.8,9.9) has 3784 bin [9.9,10.0) has 3458 bin [10.0,10.1) has 3183 bin [10.1,10.2) has 3111 bin [10.2,10.3) has 3102 bin [10.3,10.4) has 3196 bin [10.4,10.5) has 3057 bin [10.5,10.6) has 2746 bin [10.6,10.7) has 2744 bin [10.7,10.8) has 2601 bin [10.8,10.9) has 2544 bin [10.9,11.0) has 2425 bin [11.0,11.1) has 2440 bin [11.1,11.2) has 2353 bin [11.2,11.3) has 2243 bin [11.3,11.4) has 2267 bin [11.4,11.5) has 2224 bin [11.5,11.6) has 2039 bin [11.6,11.7) has 2032 bin [11.7,11.8) has 2023 bin [11.8,11.9) has 1916 bin [11.9,12.0) has 1934 bin [12.0,12.1) has 1905 bin [12.1,12.2) has 1824 bin [12.2,12.3) has 1773 bin [12.3,12.4) has 1675 bin [12.4,12.5) has 1615 bin [12.5,12.6) has 1619 bin [12.6,12.7) has 1484 bin [12.7,12.8) has 1503 bin [12.8,12.9) has 1476 bin [12.9,13.0) has 1399 bin [13.0,13.1) has 1364 bin [13.1,13.2) has 1413 bin [13.2,13.3) has 1294 bin [13.3,13.4) has 1303 bin [13.4,13.5) has 1289 bin [13.5,13.6) has 1143 bin [13.6,13.7) has 1135 bin [13.7,13.8) has 1159 bin [13.8,13.9) has 1150 bin [13.9,14.0) has 1076 bin [14.0,14.1) has 1006 bin [14.1,14.2) has 976 bin [14.2,14.3) has 1012 bin [14.3,14.4) has 974 bin [14.4,14.5) has 926 bin [14.5,14.6) has 844 bin [14.6,14.7) has 793 bin [14.7,14.8) has 789 bin [14.8,14.9) has 720 bin [14.9,15.0) has 733 bin [15.0,15.1) has 688 bin [15.1,15.2) has 673 bin [15.2,15.3) has 691 bin [15.3,15.4) has 671 bin [15.4,15.5) has 651 bin [15.5,15.6) has 580 bin [15.6,15.7) has 645 bin [15.7,15.8) has 573 bin [15.8,15.9) has 535 bin [15.9,16.0) has 534 bin [16.0,16.1) has 511 bin [16.1,16.2) has 469 bin [16.2,16.3) has 445 bin [16.3,16.4) has 447 bin [16.4,16.5) has 405 bin [16.5,16.6) has 431 bin [16.6,16.7) has 384 bin [16.7,16.8) has 404 bin [16.8,16.9) has 402 bin [16.9,17.0) has 405 bin [17.0,17.1) has 400 bin [17.1,17.2) has 370 bin [17.2,17.3) has 353 bin [17.3,17.4) has 388 bin [17.4,17.5) has 308 bin [17.5,17.6) has 344 bin [17.6,17.7) has 309 bin [17.7,17.8) has 330 bin [17.8,17.9) has 303 bin [17.9,18.0) has 267 bin [18.0,18.1) has 314 bin [18.1,18.2) has 241 bin [18.2,18.3) has 262 bin [18.3,18.4) has 254 bin [18.4,18.5) has 275 bin [18.5,18.6) has 244 bin [18.6,18.7) has 266 bin [18.7,18.8) has 242 bin [18.8,18.9) has 245 bin [18.9,19.0) has 248 bin [19.0,19.1) has 231 bin [19.1,19.2) has 207 bin [19.2,19.3) has 229 bin [19.3,19.4) has 227 bin [19.4,19.5) has 195 bin [19.5,19.6) has 193 bin [19.6,19.7) has 180 bin [19.7,19.8) has 212 bin [19.8,19.9) has 207 bin [19.9,20.0) has 187 bin [20.0,20.1) has 157 bin [20.1,20.2) has 186 bin [20.2,20.3) has 177 bin [20.3,20.4) has 161 bin [20.4,20.5) has 135 bin [20.5,20.6) has 141 bin [20.6,20.7) has 138 bin [20.7,20.8) has 125 bin [20.8,20.9) has 110 bin [20.9,21.0) has 124 bin [21.0,21.1) has 107 bin [21.1,21.2) has 109 bin [21.2,21.3) has 148 bin [21.3,21.4) has 119 bin [21.4,21.5) has 105 bin [21.5,21.6) has 100 bin [21.6,21.7) has 114 bin [21.7,21.8) has 129 bin [21.8,21.9) has 112 bin [21.9,22.0) has 119 bin [22.0,22.1) has 108 bin [22.1,22.2) has 95 bin [22.2,22.3) has 82 bin [22.3,22.4) has 66 bin [22.4,22.5) has 56 bin [22.5,22.6) has 67 bin [22.6,22.7) has 51 bin [22.7,22.8) has 37 bin [22.8,22.9) has 60 bin [22.9,23.0) has 39 bin [23.0,23.1) has 37 bin [23.1,23.2) has 38 bin [23.2,23.3) has 27 bin [23.3,23.4) has 43 bin [23.4,23.5) has 41 bin [23.5,23.6) has 43 bin [23.6,23.7) has 32 bin [23.7,23.8) has 30 bin [23.8,23.9) has 23 bin [23.9,24.0) has 17 bin [24.0,24.1) has 24 bin [24.1,24.2) has 15 bin [24.2,24.3) has 13 bin [24.3,24.4) has 14 bin [24.4,24.5) has 13 bin [24.5,24.6) has 16 bin [24.6,24.7) has 13 bin [24.7,24.8) has 21 bin [24.8,24.9) has 11 bin [24.9,25.0) has 12 bin [25.0,25.1) has 5 bin [25.1,25.2) has 6 bin [25.2,25.3) has 3 bin [25.3,25.4) has 9 bin [25.4,25.5) has 7 bin [25.5,25.6) has 10 bin [25.6,25.7) has 3 bin [25.7,25.8) has 7 bin [25.8,25.9) has 6 bin [25.9,26.0) has 5 bin [26.0,26.1) has 3 bin [26.1,26.2) has 1 bin [26.2,26.3) has 3 bin [26.3,26.4) has 3 bin [26.4,26.5) has 1 bin [26.5,26.6) has 1 average z coordinate -1.3 for 49503110 element(s) point source id histogram with bin size 1.000000 bin 16 has 2673217 bin 17 has 7065549 bin 71 has 1992198 bin 72 has 27666402 bin 73 has 10105744 average point source id 61.289727433286515 for 49503110 element(s)