lasinfo (210611) report for 'AHN4T/19DN2_23.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: 177/2021 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: 27614545 number of points by return: 26468360 760266 293010 91205 1704 scale factor x y z: 0.001 0.001 0.001 offset x y z: 116980 506230 0 min x y z: 116980.000 506230.000 -5.028 max x y z: 118019.999 507519.999 23.406 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: 27614545 extended number of points by return: 26468360 760266 293010 91205 1704 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 -5028 23406 intensity 42 4687 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 -31 29 user_data 8 9 point_source_ID 29 31 gps_time 269527391.118386 269528633.962273 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 36 255 B 33 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0.42 46.87 ('Amplitude') attribute1 -17.93 29.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26468360 number of intermediate returns: 388373 number of last returns: 26452342 number of single returns: 25694530 covered area in square units/kilounits: 1318380/1.32 point density: all returns 20.95 last only 20.06 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27614545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26468360 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 760266 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 293010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 91205 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1704 instead zero. overview over extended number of returns of given pulse: 25694530 943541 608471 359441 8317 235 10 0 0 0 0 0 0 0 0 histogram of classification of points: 1667294 unclassified (1) 24367129 ground (2) 913219 building (6) 658473 water (9) 8430 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2101722 +---> 134672 of those are unclassified (1) +---> 1812954 of those are ground (2) +---> 109888 of those are building (6) +---> 43842 of those are water (9) +---> 366 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.1,-5.0) has 22 bin [-5.0,-4.9) has 3761 bin [-4.9,-4.8) has 16897 bin [-4.8,-4.7) has 12328 bin [-4.7,-4.6) has 41160 bin [-4.6,-4.5) has 135066 bin [-4.5,-4.4) has 119333 bin [-4.4,-4.3) has 55652 bin [-4.3,-4.2) has 45896 bin [-4.2,-4.1) has 58765 bin [-4.1,-4.0) has 75504 bin [-4.0,-3.9) has 130390 bin [-3.9,-3.8) has 365618 bin [-3.8,-3.7) has 495335 bin [-3.7,-3.6) has 527356 bin [-3.6,-3.5) has 958474 bin [-3.5,-3.4) has 1032954 bin [-3.4,-3.3) has 456643 bin [-3.3,-3.2) has 428863 bin [-3.2,-3.1) has 609480 bin [-3.1,-3.0) has 372013 bin [-3.0,-2.9) has 229394 bin [-2.9,-2.8) has 205562 bin [-2.8,-2.7) has 214590 bin [-2.7,-2.6) has 302444 bin [-2.6,-2.5) has 598968 bin [-2.5,-2.4) has 1666213 bin [-2.4,-2.3) has 3095438 bin [-2.3,-2.2) has 3893784 bin [-2.2,-2.1) has 3653800 bin [-2.1,-2.0) has 1598072 bin [-2.0,-1.9) has 525500 bin [-1.9,-1.8) has 332975 bin [-1.8,-1.7) has 273478 bin [-1.7,-1.6) has 323509 bin [-1.6,-1.5) has 347018 bin [-1.5,-1.4) has 332275 bin [-1.4,-1.3) has 284292 bin [-1.3,-1.2) has 178236 bin [-1.2,-1.1) has 127620 bin [-1.1,-1.0) has 115680 bin [-1.0,-0.9) has 130112 bin [-0.9,-0.8) has 138947 bin [-0.8,-0.7) has 162934 bin [-0.7,-0.6) has 160327 bin [-0.6,-0.5) has 108870 bin [-0.5,-0.4) has 111779 bin [-0.4,-0.3) has 99764 bin [-0.3,-0.2) has 87876 bin [-0.2,-0.1) has 73661 bin [-0.1,0.0) has 68326 bin [0.0,0.1) has 71990 bin [0.1,0.2) has 89163 bin [0.2,0.3) has 59085 bin [0.3,0.4) has 27747 bin [0.4,0.5) has 24733 bin [0.5,0.6) has 26682 bin [0.6,0.7) has 22947 bin [0.7,0.8) has 21867 bin [0.8,0.9) has 28329 bin [0.9,1.0) has 48683 bin [1.0,1.1) has 34650 bin [1.1,1.2) has 29202 bin [1.2,1.3) has 33195 bin [1.3,1.4) has 20173 bin [1.4,1.5) has 18358 bin [1.5,1.6) has 23584 bin [1.6,1.7) has 29196 bin [1.7,1.8) has 17394 bin [1.8,1.9) has 18612 bin [1.9,2.0) has 36561 bin [2.0,2.1) has 17248 bin [2.1,2.2) has 18472 bin [2.2,2.3) has 21560 bin [2.3,2.4) has 23041 bin [2.4,2.5) has 24416 bin [2.5,2.6) has 21383 bin [2.6,2.7) has 18613 bin [2.7,2.8) has 16412 bin [2.8,2.9) has 16201 bin [2.9,3.0) has 16105 bin [3.0,3.1) has 17032 bin [3.1,3.2) has 18821 bin [3.2,3.3) has 16728 bin [3.3,3.4) has 16742 bin [3.4,3.5) has 18135 bin [3.5,3.6) has 18452 bin [3.6,3.7) has 17932 bin [3.7,3.8) has 18313 bin [3.8,3.9) has 19208 bin [3.9,4.0) has 21455 bin [4.0,4.1) has 23647 bin [4.1,4.2) has 27518 bin [4.2,4.3) has 28215 bin [4.3,4.4) has 25815 bin [4.4,4.5) has 24629 bin [4.5,4.6) has 23157 bin [4.6,4.7) has 23396 bin [4.7,4.8) has 21757 bin [4.8,4.9) has 22340 bin [4.9,5.0) has 22107 bin [5.0,5.1) has 21592 bin [5.1,5.2) has 21462 bin [5.2,5.3) has 20754 bin [5.3,5.4) has 20355 bin [5.4,5.5) has 24510 bin [5.5,5.6) has 26102 bin [5.6,5.7) has 21997 bin [5.7,5.8) has 19608 bin [5.8,5.9) has 19089 bin [5.9,6.0) has 18890 bin [6.0,6.1) has 18660 bin [6.1,6.2) has 19899 bin [6.2,6.3) has 19425 bin [6.3,6.4) has 23652 bin [6.4,6.5) has 25689 bin [6.5,6.6) has 26017 bin [6.6,6.7) has 27236 bin [6.7,6.8) has 25469 bin [6.8,6.9) has 19178 bin [6.9,7.0) has 15791 bin [7.0,7.1) has 14562 bin [7.1,7.2) has 13940 bin [7.2,7.3) has 13707 bin [7.3,7.4) has 13004 bin [7.4,7.5) has 12477 bin [7.5,7.6) has 12501 bin [7.6,7.7) has 15158 bin [7.7,7.8) has 18120 bin [7.8,7.9) has 19095 bin [7.9,8.0) has 12903 bin [8.0,8.1) has 10410 bin [8.1,8.2) has 10151 bin [8.2,8.3) has 9511 bin [8.3,8.4) has 8956 bin [8.4,8.5) has 8945 bin [8.5,8.6) has 8323 bin [8.6,8.7) has 8400 bin [8.7,8.8) has 8136 bin [8.8,8.9) has 8101 bin [8.9,9.0) has 8065 bin [9.0,9.1) has 8238 bin [9.1,9.2) has 8576 bin [9.2,9.3) has 8709 bin [9.3,9.4) has 8955 bin [9.4,9.5) has 9435 bin [9.5,9.6) has 13442 bin [9.6,9.7) has 14141 bin [9.7,9.8) has 13624 bin [9.8,9.9) has 15025 bin [9.9,10.0) has 14068 bin [10.0,10.1) has 12478 bin [10.1,10.2) has 12189 bin [10.2,10.3) has 11848 bin [10.3,10.4) has 10261 bin [10.4,10.5) has 7874 bin [10.5,10.6) has 4778 bin [10.6,10.7) has 3983 bin [10.7,10.8) has 4045 bin [10.8,10.9) has 3903 bin [10.9,11.0) has 3583 bin [11.0,11.1) has 3746 bin [11.1,11.2) has 3060 bin [11.2,11.3) has 2580 bin [11.3,11.4) has 2296 bin [11.4,11.5) has 2193 bin [11.5,11.6) has 2134 bin [11.6,11.7) has 2057 bin [11.7,11.8) has 1901 bin [11.8,11.9) has 1862 bin [11.9,12.0) has 1839 bin [12.0,12.1) has 1746 bin [12.1,12.2) has 1661 bin [12.2,12.3) has 1613 bin [12.3,12.4) has 1495 bin [12.4,12.5) has 1430 bin [12.5,12.6) has 1339 bin [12.6,12.7) has 1331 bin [12.7,12.8) has 1194 bin [12.8,12.9) has 1184 bin [12.9,13.0) has 1058 bin [13.0,13.1) has 1058 bin [13.1,13.2) has 1020 bin [13.2,13.3) has 1050 bin [13.3,13.4) has 936 bin [13.4,13.5) has 911 bin [13.5,13.6) has 834 bin [13.6,13.7) has 781 bin [13.7,13.8) has 786 bin [13.8,13.9) has 758 bin [13.9,14.0) has 706 bin [14.0,14.1) has 673 bin [14.1,14.2) has 685 bin [14.2,14.3) has 639 bin [14.3,14.4) has 607 bin [14.4,14.5) has 584 bin [14.5,14.6) has 587 bin [14.6,14.7) has 570 bin [14.7,14.8) has 537 bin [14.8,14.9) has 560 bin [14.9,15.0) has 548 bin [15.0,15.1) has 512 bin [15.1,15.2) has 553 bin [15.2,15.3) has 498 bin [15.3,15.4) has 501 bin [15.4,15.5) has 528 bin [15.5,15.6) has 487 bin [15.6,15.7) has 512 bin [15.7,15.8) has 531 bin [15.8,15.9) has 549 bin [15.9,16.0) has 531 bin [16.0,16.1) has 492 bin [16.1,16.2) has 458 bin [16.2,16.3) has 465 bin [16.3,16.4) has 443 bin [16.4,16.5) has 472 bin [16.5,16.6) has 424 bin [16.6,16.7) has 430 bin [16.7,16.8) has 385 bin [16.8,16.9) has 401 bin [16.9,17.0) has 364 bin [17.0,17.1) has 406 bin [17.1,17.2) has 362 bin [17.2,17.3) has 323 bin [17.3,17.4) has 359 bin [17.4,17.5) has 340 bin [17.5,17.6) has 341 bin [17.6,17.7) has 294 bin [17.7,17.8) has 298 bin [17.8,17.9) has 325 bin [17.9,18.0) has 283 bin [18.0,18.1) has 263 bin [18.1,18.2) has 272 bin [18.2,18.3) has 273 bin [18.3,18.4) has 269 bin [18.4,18.5) has 241 bin [18.5,18.6) has 228 bin [18.6,18.7) has 233 bin [18.7,18.8) has 215 bin [18.8,18.9) has 200 bin [18.9,19.0) has 229 bin [19.0,19.1) has 187 bin [19.1,19.2) has 179 bin [19.2,19.3) has 162 bin [19.3,19.4) has 188 bin [19.4,19.5) has 169 bin [19.5,19.6) has 176 bin [19.6,19.7) has 168 bin [19.7,19.8) has 143 bin [19.8,19.9) has 144 bin [19.9,20.0) has 145 bin [20.0,20.1) has 141 bin [20.1,20.2) has 150 bin [20.2,20.3) has 149 bin [20.3,20.4) has 148 bin [20.4,20.5) has 144 bin [20.5,20.6) has 123 bin [20.6,20.7) has 138 bin [20.7,20.8) has 95 bin [20.8,20.9) has 116 bin [20.9,21.0) has 100 bin [21.0,21.1) has 98 bin [21.1,21.2) has 100 bin [21.2,21.3) has 69 bin [21.3,21.4) has 73 bin [21.4,21.5) has 59 bin [21.5,21.6) has 58 bin [21.6,21.7) has 38 bin [21.7,21.8) has 44 bin [21.8,21.9) has 37 bin [21.9,22.0) has 34 bin [22.0,22.1) has 36 bin [22.1,22.2) has 23 bin [22.2,22.3) has 15 bin [22.3,22.4) has 24 bin [22.4,22.5) has 9 bin [22.5,22.6) has 10 bin [22.6,22.7) has 16 bin [22.7,22.8) has 13 bin [22.8,22.9) has 10 bin [22.9,23.0) has 9 bin [23.0,23.1) has 6 bin [23.1,23.2) has 4 bin [23.2,23.3) has 3 bin [23.3,23.4) has 2 bin [23.4,23.5) has 1 average z coordinate -1.9 for 27614545 element(s) point source id histogram with bin size 1.000000 bin 29 has 4800126 bin 30 has 20008692 bin 31 has 2805727 average point source id 29.927777227544397 for 27614545 element(s)