lasinfo (210611) report for 'AHN4T/20HN1_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: 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: 28949810 number of points by return: 28616742 189549 99339 42581 1599 scale factor x y z: 0.001 0.001 0.001 offset x y z: 173980 507480 0 min x y z: 173980.000 507480.000 -6.150 max x y z: 175019.999 508769.999 20.959 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: 28949810 extended number of points by return: 28616742 189549 99339 42581 1599 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 -6150 20959 intensity 24 4571 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 186 188 gps_time 270133278.108985 270135569.159155 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 41 255 B 28 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.24 45.71 ('Amplitude') attribute1 -17.9 27.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28616742 number of intermediate returns: 144250 number of last returns: 28614520 number of single returns: 28425702 covered area in square units/kilounits: 1340160/1.34 point density: all returns 21.60 last only 21.35 (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 28949810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28616742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 189549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 99339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 42581 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1599 instead zero. overview over extended number of returns of given pulse: 28425702 180898 170620 164662 7242 675 11 0 0 0 0 0 0 0 0 histogram of classification of points: 401441 unclassified (1) 28381077 ground (2) 132026 building (6) 35266 water (9) +-> flagged as extended overlap: 2123357 +---> 116003 of those are unclassified (1) +---> 1975996 of those are ground (2) +---> 25617 of those are building (6) +---> 5741 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 10 bin [-6.1,-6.0) has 956 bin [-6.0,-5.9) has 17069 bin [-5.9,-5.8) has 21638 bin [-5.8,-5.7) has 26740 bin [-5.7,-5.6) has 43200 bin [-5.6,-5.5) has 42839 bin [-5.5,-5.4) has 53182 bin [-5.4,-5.3) has 43973 bin [-5.3,-5.2) has 42706 bin [-5.2,-5.1) has 42982 bin [-5.1,-5.0) has 43297 bin [-5.0,-4.9) has 45334 bin [-4.9,-4.8) has 49395 bin [-4.8,-4.7) has 51621 bin [-4.7,-4.6) has 58341 bin [-4.6,-4.5) has 605547 bin [-4.5,-4.4) has 9384570 bin [-4.4,-4.3) has 11042544 bin [-4.3,-4.2) has 3614563 bin [-4.2,-4.1) has 1792565 bin [-4.1,-4.0) has 379248 bin [-4.0,-3.9) has 94407 bin [-3.9,-3.8) has 78479 bin [-3.8,-3.7) has 117437 bin [-3.7,-3.6) has 192969 bin [-3.6,-3.5) has 152684 bin [-3.5,-3.4) has 108677 bin [-3.4,-3.3) has 117861 bin [-3.3,-3.2) has 116639 bin [-3.2,-3.1) has 67216 bin [-3.1,-3.0) has 11108 bin [-3.0,-2.9) has 3123 bin [-2.9,-2.8) has 3046 bin [-2.8,-2.7) has 3044 bin [-2.7,-2.6) has 3345 bin [-2.6,-2.5) has 3229 bin [-2.5,-2.4) has 3254 bin [-2.4,-2.3) has 3049 bin [-2.3,-2.2) has 2948 bin [-2.2,-2.1) has 3279 bin [-2.1,-2.0) has 3303 bin [-2.0,-1.9) has 3607 bin [-1.9,-1.8) has 3714 bin [-1.8,-1.7) has 3528 bin [-1.7,-1.6) has 3452 bin [-1.6,-1.5) has 3394 bin [-1.5,-1.4) has 3542 bin [-1.4,-1.3) has 3683 bin [-1.3,-1.2) has 3990 bin [-1.2,-1.1) has 4065 bin [-1.1,-1.0) has 4131 bin [-1.0,-0.9) has 4091 bin [-0.9,-0.8) has 4191 bin [-0.8,-0.7) has 4335 bin [-0.7,-0.6) has 5231 bin [-0.6,-0.5) has 5648 bin [-0.5,-0.4) has 4850 bin [-0.4,-0.3) has 4873 bin [-0.3,-0.2) has 5941 bin [-0.2,-0.1) has 5259 bin [-0.1,0.0) has 5226 bin [0.0,0.1) has 5310 bin [0.1,0.2) has 5303 bin [0.2,0.3) has 5221 bin [0.3,0.4) has 5404 bin [0.4,0.5) has 5368 bin [0.5,0.6) has 5390 bin [0.6,0.7) has 5505 bin [0.7,0.8) has 5650 bin [0.8,0.9) has 5815 bin [0.9,1.0) has 5887 bin [1.0,1.1) has 6137 bin [1.1,1.2) has 5902 bin [1.2,1.3) has 5515 bin [1.3,1.4) has 5306 bin [1.4,1.5) has 5361 bin [1.5,1.6) has 5220 bin [1.6,1.7) has 5341 bin [1.7,1.8) has 5173 bin [1.8,1.9) has 5197 bin [1.9,2.0) has 5559 bin [2.0,2.1) has 5372 bin [2.1,2.2) has 5350 bin [2.2,2.3) has 5099 bin [2.3,2.4) has 5096 bin [2.4,2.5) has 4946 bin [2.5,2.6) has 4898 bin [2.6,2.7) has 4877 bin [2.7,2.8) has 4958 bin [2.8,2.9) has 4761 bin [2.9,3.0) has 4848 bin [3.0,3.1) has 4594 bin [3.1,3.2) has 4512 bin [3.2,3.3) has 4591 bin [3.3,3.4) has 4155 bin [3.4,3.5) has 4051 bin [3.5,3.6) has 4025 bin [3.6,3.7) has 3981 bin [3.7,3.8) has 3812 bin [3.8,3.9) has 3730 bin [3.9,4.0) has 3510 bin [4.0,4.1) has 3668 bin [4.1,4.2) has 3722 bin [4.2,4.3) has 3511 bin [4.3,4.4) has 3352 bin [4.4,4.5) has 3385 bin [4.5,4.6) has 3083 bin [4.6,4.7) has 2839 bin [4.7,4.8) has 2823 bin [4.8,4.9) has 2745 bin [4.9,5.0) has 2709 bin [5.0,5.1) has 2698 bin [5.1,5.2) has 2730 bin [5.2,5.3) has 2670 bin [5.3,5.4) has 2631 bin [5.4,5.5) has 2302 bin [5.5,5.6) has 2261 bin [5.6,5.7) has 2127 bin [5.7,5.8) has 2167 bin [5.8,5.9) has 2137 bin [5.9,6.0) has 2009 bin [6.0,6.1) has 2032 bin [6.1,6.2) has 1989 bin [6.2,6.3) has 1931 bin [6.3,6.4) has 1956 bin [6.4,6.5) has 1934 bin [6.5,6.6) has 1816 bin [6.6,6.7) has 1880 bin [6.7,6.8) has 1820 bin [6.8,6.9) has 1740 bin [6.9,7.0) has 1627 bin [7.0,7.1) has 1582 bin [7.1,7.2) has 1674 bin [7.2,7.3) has 1631 bin [7.3,7.4) has 1485 bin [7.4,7.5) has 1575 bin [7.5,7.6) has 1539 bin [7.6,7.7) has 1541 bin [7.7,7.8) has 1597 bin [7.8,7.9) has 1575 bin [7.9,8.0) has 1634 bin [8.0,8.1) has 1607 bin [8.1,8.2) has 1534 bin [8.2,8.3) has 1641 bin [8.3,8.4) has 1552 bin [8.4,8.5) has 1519 bin [8.5,8.6) has 1432 bin [8.6,8.7) has 1453 bin [8.7,8.8) has 1422 bin [8.8,8.9) has 1418 bin [8.9,9.0) has 1449 bin [9.0,9.1) has 1405 bin [9.1,9.2) has 1380 bin [9.2,9.3) has 1300 bin [9.3,9.4) has 1388 bin [9.4,9.5) has 1321 bin [9.5,9.6) has 1388 bin [9.6,9.7) has 1337 bin [9.7,9.8) has 1219 bin [9.8,9.9) has 1274 bin [9.9,10.0) has 1270 bin [10.0,10.1) has 1236 bin [10.1,10.2) has 1249 bin [10.2,10.3) has 1193 bin [10.3,10.4) has 1239 bin [10.4,10.5) has 1158 bin [10.5,10.6) has 1166 bin [10.6,10.7) has 1101 bin [10.7,10.8) has 1032 bin [10.8,10.9) has 1086 bin [10.9,11.0) has 1022 bin [11.0,11.1) has 953 bin [11.1,11.2) has 939 bin [11.2,11.3) has 937 bin [11.3,11.4) has 940 bin [11.4,11.5) has 943 bin [11.5,11.6) has 892 bin [11.6,11.7) has 838 bin [11.7,11.8) has 852 bin [11.8,11.9) has 750 bin [11.9,12.0) has 804 bin [12.0,12.1) has 749 bin [12.1,12.2) has 753 bin [12.2,12.3) has 732 bin [12.3,12.4) has 718 bin [12.4,12.5) has 699 bin [12.5,12.6) has 679 bin [12.6,12.7) has 659 bin [12.7,12.8) has 656 bin [12.8,12.9) has 612 bin [12.9,13.0) has 574 bin [13.0,13.1) has 575 bin [13.1,13.2) has 526 bin [13.2,13.3) has 525 bin [13.3,13.4) has 543 bin [13.4,13.5) has 571 bin [13.5,13.6) has 509 bin [13.6,13.7) has 553 bin [13.7,13.8) has 502 bin [13.8,13.9) has 475 bin [13.9,14.0) has 469 bin [14.0,14.1) has 469 bin [14.1,14.2) has 452 bin [14.2,14.3) has 465 bin [14.3,14.4) has 513 bin [14.4,14.5) has 432 bin [14.5,14.6) has 463 bin [14.6,14.7) has 436 bin [14.7,14.8) has 467 bin [14.8,14.9) has 440 bin [14.9,15.0) has 406 bin [15.0,15.1) has 459 bin [15.1,15.2) has 446 bin [15.2,15.3) has 487 bin [15.3,15.4) has 462 bin [15.4,15.5) has 402 bin [15.5,15.6) has 458 bin [15.6,15.7) has 443 bin [15.7,15.8) has 469 bin [15.8,15.9) has 457 bin [15.9,16.0) has 422 bin [16.0,16.1) has 456 bin [16.1,16.2) has 442 bin [16.2,16.3) has 457 bin [16.3,16.4) has 407 bin [16.4,16.5) has 383 bin [16.5,16.6) has 332 bin [16.6,16.7) has 357 bin [16.7,16.8) has 373 bin [16.8,16.9) has 386 bin [16.9,17.0) has 356 bin [17.0,17.1) has 338 bin [17.1,17.2) has 350 bin [17.2,17.3) has 348 bin [17.3,17.4) has 334 bin [17.4,17.5) has 326 bin [17.5,17.6) has 286 bin [17.6,17.7) has 302 bin [17.7,17.8) has 271 bin [17.8,17.9) has 280 bin [17.9,18.0) has 241 bin [18.0,18.1) has 263 bin [18.1,18.2) has 248 bin [18.2,18.3) has 249 bin [18.3,18.4) has 227 bin [18.4,18.5) has 206 bin [18.5,18.6) has 238 bin [18.6,18.7) has 198 bin [18.7,18.8) has 195 bin [18.8,18.9) has 206 bin [18.9,19.0) has 193 bin [19.0,19.1) has 197 bin [19.1,19.2) has 174 bin [19.2,19.3) has 201 bin [19.3,19.4) has 160 bin [19.4,19.5) has 151 bin [19.5,19.6) has 134 bin [19.6,19.7) has 137 bin [19.7,19.8) has 123 bin [19.8,19.9) has 85 bin [19.9,20.0) has 95 bin [20.0,20.1) has 67 bin [20.1,20.2) has 54 bin [20.2,20.3) has 60 bin [20.3,20.4) has 37 bin [20.4,20.5) has 36 bin [20.5,20.6) has 27 bin [20.6,20.7) has 17 bin [20.7,20.8) has 8 bin [20.8,20.9) has 6 bin [20.9,21.0) has 2 average z coordinate -4.2 for 28949810 element(s) point source id histogram with bin size 1.000000 bin 186 has 6827403 bin 187 has 20149851 bin 188 has 1972556 average point source id 186.832301248263803 for 28949810 element(s)