lasinfo (210611) report for 'AHN4T/37HZ2_20.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: 33055318 number of points by return: 30991061 1648614 332839 70483 12321 scale factor x y z: 0.001 0.001 0.001 offset x y z: 98980 426230 0 min x y z: 98980.000 426230.000 -6.680 max x y z: 100019.999 427519.999 32.915 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: 33055318 extended number of points by return: 30991061 1648614 332839 70483 12321 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 -6680 32915 intensity 56 3837 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 -7 33 user_data 6 7 point_source_ID 35 46 gps_time 259499865.441799 260012283.921833 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 14 255 B 9 255 NIR 65 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1167 5500 extended_scanner_channel 0 0 attribute0 0.56 38.37 ('Amplitude') attribute1 -15.63 22.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30991061 number of intermediate returns: 417469 number of last returns: 30976793 number of single returns: 29330005 covered area in square units/kilounits: 1265672/1.27 point density: all returns 26.12 last only 24.47 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33055318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30991061 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1648614 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 332839 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 70483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12321 instead zero. overview over extended number of returns of given pulse: 29330005 2641365 788810 233297 53796 7315 730 0 0 0 0 0 0 0 0 histogram of classification of points: 6493660 unclassified (1) 25923574 ground (2) 381904 building (6) 150228 water (9) 105952 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2280436 +---> 780177 of those are unclassified (1) +---> 1434938 of those are ground (2) +---> 56693 of those are building (6) +---> 7448 of those are water (9) +---> 1180 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.7,-6.6) has 123 bin [-6.6,-6.5) has 733 bin [-6.5,-6.4) has 1593 bin [-6.4,-6.3) has 1514 bin [-6.3,-6.2) has 1398 bin [-6.2,-6.1) has 1288 bin [-6.1,-6.0) has 1177 bin [-6.0,-5.9) has 1121 bin [-5.9,-5.8) has 1009 bin [-5.8,-5.7) has 973 bin [-5.7,-5.6) has 968 bin [-5.6,-5.5) has 909 bin [-5.5,-5.4) has 956 bin [-5.4,-5.3) has 911 bin [-5.3,-5.2) has 987 bin [-5.2,-5.1) has 1022 bin [-5.1,-5.0) has 1046 bin [-5.0,-4.9) has 1057 bin [-4.9,-4.8) has 1053 bin [-4.8,-4.7) has 1090 bin [-4.7,-4.6) has 1548 bin [-4.6,-4.5) has 2916 bin [-4.5,-4.4) has 3570 bin [-4.4,-4.3) has 4065 bin [-4.3,-4.2) has 4095 bin [-4.2,-4.1) has 3912 bin [-4.1,-4.0) has 3750 bin [-4.0,-3.9) has 3707 bin [-3.9,-3.8) has 3590 bin [-3.8,-3.7) has 3546 bin [-3.7,-3.6) has 3549 bin [-3.6,-3.5) has 3556 bin [-3.5,-3.4) has 3489 bin [-3.4,-3.3) has 3854 bin [-3.3,-3.2) has 5712 bin [-3.2,-3.1) has 4586 bin [-3.1,-3.0) has 4447 bin [-3.0,-2.9) has 5290 bin [-2.9,-2.8) has 71929 bin [-2.8,-2.7) has 215369 bin [-2.7,-2.6) has 132763 bin [-2.6,-2.5) has 176616 bin [-2.5,-2.4) has 258575 bin [-2.4,-2.3) has 317229 bin [-2.3,-2.2) has 349125 bin [-2.2,-2.1) has 438266 bin [-2.1,-2.0) has 632937 bin [-2.0,-1.9) has 1103203 bin [-1.9,-1.8) has 2239429 bin [-1.8,-1.7) has 3455539 bin [-1.7,-1.6) has 4453826 bin [-1.6,-1.5) has 4295516 bin [-1.5,-1.4) has 2922759 bin [-1.4,-1.3) has 2125733 bin [-1.3,-1.2) has 1494323 bin [-1.2,-1.1) has 1267699 bin [-1.1,-1.0) has 1267973 bin [-1.0,-0.9) has 1039547 bin [-0.9,-0.8) has 706819 bin [-0.8,-0.7) has 511949 bin [-0.7,-0.6) has 277243 bin [-0.6,-0.5) has 222130 bin [-0.5,-0.4) has 205197 bin [-0.4,-0.3) has 140260 bin [-0.3,-0.2) has 101918 bin [-0.2,-0.1) has 85640 bin [-0.1,0.0) has 76840 bin [0.0,0.1) has 72104 bin [0.1,0.2) has 70699 bin [0.2,0.3) has 78464 bin [0.3,0.4) has 78219 bin [0.4,0.5) has 62177 bin [0.5,0.6) has 48183 bin [0.6,0.7) has 44675 bin [0.7,0.8) has 45816 bin [0.8,0.9) has 41780 bin [0.9,1.0) has 41537 bin [1.0,1.1) has 42251 bin [1.1,1.2) has 41492 bin [1.2,1.3) has 40609 bin [1.3,1.4) has 40230 bin [1.4,1.5) has 39614 bin [1.5,1.6) has 34735 bin [1.6,1.7) has 33233 bin [1.7,1.8) has 31836 bin [1.8,1.9) has 30785 bin [1.9,2.0) has 30086 bin [2.0,2.1) has 29147 bin [2.1,2.2) has 28860 bin [2.2,2.3) has 29483 bin [2.3,2.4) has 29634 bin [2.4,2.5) has 26668 bin [2.5,2.6) has 26132 bin [2.6,2.7) has 28179 bin [2.7,2.8) has 27022 bin [2.8,2.9) has 25235 bin [2.9,3.0) has 24745 bin [3.0,3.1) has 25311 bin [3.1,3.2) has 24915 bin [3.2,3.3) has 24088 bin [3.3,3.4) has 24434 bin [3.4,3.5) has 23915 bin [3.5,3.6) has 23374 bin [3.6,3.7) has 22723 bin [3.7,3.8) has 22438 bin [3.8,3.9) has 22452 bin [3.9,4.0) has 21838 bin [4.0,4.1) has 21998 bin [4.1,4.2) has 22352 bin [4.2,4.3) has 22192 bin [4.3,4.4) has 21633 bin [4.4,4.5) has 21195 bin [4.5,4.6) has 20483 bin [4.6,4.7) has 19721 bin [4.7,4.8) has 19662 bin [4.8,4.9) has 19320 bin [4.9,5.0) has 19210 bin [5.0,5.1) has 19030 bin [5.1,5.2) has 18649 bin [5.2,5.3) has 18237 bin [5.3,5.4) has 17419 bin [5.4,5.5) has 17317 bin [5.5,5.6) has 16605 bin [5.6,5.7) has 16309 bin [5.7,5.8) has 16104 bin [5.8,5.9) has 15469 bin [5.9,6.0) has 15264 bin [6.0,6.1) has 14872 bin [6.1,6.2) has 13405 bin [6.2,6.3) has 12809 bin [6.3,6.4) has 12651 bin [6.4,6.5) has 12895 bin [6.5,6.6) has 12752 bin [6.6,6.7) has 13059 bin [6.7,6.8) has 12101 bin [6.8,6.9) has 10793 bin [6.9,7.0) has 10374 bin [7.0,7.1) has 9971 bin [7.1,7.2) has 10516 bin [7.2,7.3) has 10253 bin [7.3,7.4) has 10004 bin [7.4,7.5) has 9565 bin [7.5,7.6) has 9547 bin [7.6,7.7) has 9494 bin [7.7,7.8) has 9113 bin [7.8,7.9) has 9234 bin [7.9,8.0) has 8971 bin [8.0,8.1) has 8664 bin [8.1,8.2) has 8215 bin [8.2,8.3) has 7972 bin [8.3,8.4) has 7664 bin [8.4,8.5) has 6247 bin [8.5,8.6) has 5863 bin [8.6,8.7) has 5676 bin [8.7,8.8) has 5439 bin [8.8,8.9) has 5275 bin [8.9,9.0) has 5203 bin [9.0,9.1) has 4932 bin [9.1,9.2) has 4857 bin [9.2,9.3) has 4829 bin [9.3,9.4) has 4795 bin [9.4,9.5) has 4820 bin [9.5,9.6) has 4643 bin [9.6,9.7) has 4494 bin [9.7,9.8) has 4269 bin [9.8,9.9) has 4146 bin [9.9,10.0) has 4253 bin [10.0,10.1) has 4113 bin [10.1,10.2) has 4010 bin [10.2,10.3) has 3848 bin [10.3,10.4) has 3789 bin [10.4,10.5) has 3758 bin [10.5,10.6) has 3523 bin [10.6,10.7) has 3408 bin [10.7,10.8) has 3309 bin [10.8,10.9) has 3225 bin [10.9,11.0) has 3249 bin [11.0,11.1) has 3174 bin [11.1,11.2) has 3183 bin [11.2,11.3) has 3161 bin [11.3,11.4) has 3177 bin [11.4,11.5) has 3046 bin [11.5,11.6) has 3051 bin [11.6,11.7) has 2927 bin [11.7,11.8) has 2805 bin [11.8,11.9) has 2732 bin [11.9,12.0) has 2692 bin [12.0,12.1) has 2677 bin [12.1,12.2) has 2652 bin [12.2,12.3) has 2593 bin [12.3,12.4) has 2549 bin [12.4,12.5) has 2562 bin [12.5,12.6) has 2476 bin [12.6,12.7) has 2323 bin [12.7,12.8) has 2336 bin [12.8,12.9) has 2295 bin [12.9,13.0) has 2271 bin [13.0,13.1) has 2230 bin [13.1,13.2) has 2079 bin [13.2,13.3) has 2163 bin [13.3,13.4) has 2091 bin [13.4,13.5) has 1994 bin [13.5,13.6) has 2018 bin [13.6,13.7) has 1842 bin [13.7,13.8) has 1916 bin [13.8,13.9) has 1834 bin [13.9,14.0) has 1826 bin [14.0,14.1) has 1833 bin [14.1,14.2) has 1880 bin [14.2,14.3) has 1639 bin [14.3,14.4) has 1751 bin [14.4,14.5) has 1608 bin [14.5,14.6) has 1529 bin [14.6,14.7) has 1501 bin [14.7,14.8) has 1457 bin [14.8,14.9) has 1580 bin [14.9,15.0) has 1505 bin [15.0,15.1) has 1464 bin [15.1,15.2) has 1425 bin [15.2,15.3) has 1427 bin [15.3,15.4) has 1432 bin [15.4,15.5) has 1426 bin [15.5,15.6) has 1373 bin [15.6,15.7) has 1300 bin [15.7,15.8) has 1319 bin [15.8,15.9) has 1260 bin [15.9,16.0) has 1296 bin [16.0,16.1) has 1228 bin [16.1,16.2) has 1155 bin [16.2,16.3) has 1077 bin [16.3,16.4) has 1082 bin [16.4,16.5) has 1128 bin [16.5,16.6) has 1007 bin [16.6,16.7) has 1024 bin [16.7,16.8) has 1002 bin [16.8,16.9) has 1012 bin [16.9,17.0) has 951 bin [17.0,17.1) has 931 bin [17.1,17.2) has 931 bin [17.2,17.3) has 906 bin [17.3,17.4) has 893 bin [17.4,17.5) has 912 bin [17.5,17.6) has 856 bin [17.6,17.7) has 816 bin [17.7,17.8) has 792 bin [17.8,17.9) has 768 bin [17.9,18.0) has 789 bin [18.0,18.1) has 753 bin [18.1,18.2) has 720 bin [18.2,18.3) has 732 bin [18.3,18.4) has 745 bin [18.4,18.5) has 685 bin [18.5,18.6) has 676 bin [18.6,18.7) has 644 bin [18.7,18.8) has 627 bin [18.8,18.9) has 628 bin [18.9,19.0) has 576 bin [19.0,19.1) has 571 bin [19.1,19.2) has 591 bin [19.2,19.3) has 591 bin [19.3,19.4) has 557 bin [19.4,19.5) has 601 bin [19.5,19.6) has 582 bin [19.6,19.7) has 605 bin [19.7,19.8) has 572 bin [19.8,19.9) has 536 bin [19.9,20.0) has 571 bin [20.0,20.1) has 484 bin [20.1,20.2) has 494 bin [20.2,20.3) has 538 bin [20.3,20.4) has 519 bin [20.4,20.5) has 598 bin [20.5,20.6) has 570 bin [20.6,20.7) has 532 bin [20.7,20.8) has 459 bin [20.8,20.9) has 488 bin [20.9,21.0) has 441 bin [21.0,21.1) has 454 bin [21.1,21.2) has 438 bin [21.2,21.3) has 412 bin [21.3,21.4) has 422 bin [21.4,21.5) has 399 bin [21.5,21.6) has 380 bin [21.6,21.7) has 443 bin [21.7,21.8) has 432 bin [21.8,21.9) has 407 bin [21.9,22.0) has 373 bin [22.0,22.1) has 387 bin [22.1,22.2) has 370 bin [22.2,22.3) has 368 bin [22.3,22.4) has 363 bin [22.4,22.5) has 373 bin [22.5,22.6) has 323 bin [22.6,22.7) has 355 bin [22.7,22.8) has 364 bin [22.8,22.9) has 341 bin [22.9,23.0) has 325 bin [23.0,23.1) has 360 bin [23.1,23.2) has 335 bin [23.2,23.3) has 363 bin [23.3,23.4) has 332 bin [23.4,23.5) has 337 bin [23.5,23.6) has 355 bin [23.6,23.7) has 349 bin [23.7,23.8) has 344 bin [23.8,23.9) has 320 bin [23.9,24.0) has 303 bin [24.0,24.1) has 309 bin [24.1,24.2) has 289 bin [24.2,24.3) has 317 bin [24.3,24.4) has 287 bin [24.4,24.5) has 306 bin [24.5,24.6) has 314 bin [24.6,24.7) has 325 bin [24.7,24.8) has 316 bin [24.8,24.9) has 288 bin [24.9,25.0) has 292 bin [25.0,25.1) has 298 bin [25.1,25.2) has 290 bin [25.2,25.3) has 323 bin [25.3,25.4) has 292 bin [25.4,25.5) has 260 bin [25.5,25.6) has 293 bin [25.6,25.7) has 273 bin [25.7,25.8) has 271 bin [25.8,25.9) has 316 bin [25.9,26.0) has 302 bin [26.0,26.1) has 288 bin [26.1,26.2) has 283 bin [26.2,26.3) has 307 bin [26.3,26.4) has 300 bin [26.4,26.5) has 254 bin [26.5,26.6) has 265 bin [26.6,26.7) has 254 bin [26.7,26.8) has 241 bin [26.8,26.9) has 246 bin [26.9,27.0) has 282 bin [27.0,27.1) has 263 bin [27.1,27.2) has 226 bin [27.2,27.3) has 226 bin [27.3,27.4) has 254 bin [27.4,27.5) has 250 bin [27.5,27.6) has 256 bin [27.6,27.7) has 255 bin [27.7,27.8) has 240 bin [27.8,27.9) has 244 bin [27.9,28.0) has 238 bin [28.0,28.1) has 225 bin [28.1,28.2) has 246 bin [28.2,28.3) has 222 bin [28.3,28.4) has 227 bin [28.4,28.5) has 217 bin [28.5,28.6) has 201 bin [28.6,28.7) has 233 bin [28.7,28.8) has 178 bin [28.8,28.9) has 200 bin [28.9,29.0) has 230 bin [29.0,29.1) has 188 bin [29.1,29.2) has 188 bin [29.2,29.3) has 199 bin [29.3,29.4) has 201 bin [29.4,29.5) has 158 bin [29.5,29.6) has 185 bin [29.6,29.7) has 184 bin [29.7,29.8) has 190 bin [29.8,29.9) has 156 bin [29.9,30.0) has 159 bin [30.0,30.1) has 170 bin [30.1,30.2) has 165 bin [30.2,30.3) has 175 bin [30.3,30.4) has 158 bin [30.4,30.5) has 144 bin [30.5,30.6) has 171 bin [30.6,30.7) has 149 bin [30.7,30.8) has 130 bin [30.8,30.9) has 148 bin [30.9,31.0) has 137 bin [31.0,31.1) has 127 bin [31.1,31.2) has 114 bin [31.2,31.3) has 105 bin [31.3,31.4) has 98 bin [31.4,31.5) has 115 bin [31.5,31.6) has 100 bin [31.6,31.7) has 105 bin [31.7,31.8) has 100 bin [31.8,31.9) has 104 bin [31.9,32.0) has 76 bin [32.0,32.1) has 62 bin [32.1,32.2) has 49 bin [32.2,32.3) has 28 bin [32.3,32.4) has 28 bin [32.4,32.5) has 22 bin [32.5,32.6) has 23 bin [32.6,32.7) has 12 bin [32.7,32.8) has 8 bin [32.8,32.9) has 5 bin [32.9,33.0) has 1 average z coordinate -1.1 for 33055318 element(s) point source id histogram with bin size 1.000000 bin 35 has 11179417 bin 36 has 15623105 bin 46 has 6252796 average point source id 37.553412464523859 for 33055318 element(s)