lasinfo (210611) report for 'AHN4T/13AZ1_18.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: 333/2022 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: 26196272 number of points by return: 22055069 2569044 1167947 340507 57668 scale factor x y z: 0.001 0.001 0.001 offset x y z: 261980 563730 0 min x y z: 261980.000 563730.000 0.334 max x y z: 263019.999 565019.999 32.340 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: 26196272 extended number of points by return: 22055069 2569044 1167947 340507 57668 5669 368 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 334 32340 intensity 57 4907 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 2 user_data 6 7 point_source_ID 38 39 gps_time 330788698.410115 330790154.722000 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 43 255 B 13 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.62 32.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22055069 number of intermediate returns: 1574445 number of last returns: 22042291 number of single returns: 19475533 covered area in square units/kilounits: 1328068/1.33 point density: all returns 19.73 last only 16.60 (per square units) spacing: all returns 0.23 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26196272 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22055069 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2569044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1167947 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 340507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 57668 instead zero. overview over extended number of returns of given pulse: 19475533 2809160 2484045 1132691 260417 31933 2493 0 0 0 0 0 0 0 0 histogram of classification of points: 5070957 unclassified (1) 18617547 ground (2) 738731 building (6) 1756575 water (9) 12462 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1712637 +---> 316685 of those are unclassified (1) +---> 1178000 of those are ground (2) +---> 31728 of those are building (6) +---> 186083 of those are water (9) +---> 141 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.3,0.4) has 24 bin [0.4,0.5) has 7149 bin [0.5,0.6) has 1088 bin [0.6,0.7) has 477 bin [0.7,0.8) has 570 bin [0.8,0.9) has 662 bin [0.9,1.0) has 727 bin [1.0,1.1) has 3464 bin [1.1,1.2) has 691466 bin [1.2,1.3) has 859000 bin [1.3,1.4) has 28338 bin [1.4,1.5) has 28891 bin [1.5,1.6) has 43461 bin [1.6,1.7) has 98101 bin [1.7,1.8) has 213025 bin [1.8,1.9) has 85277 bin [1.9,2.0) has 125578 bin [2.0,2.1) has 152542 bin [2.1,2.2) has 195930 bin [2.2,2.3) has 302471 bin [2.3,2.4) has 340223 bin [2.4,2.5) has 413840 bin [2.5,2.6) has 640217 bin [2.6,2.7) has 859637 bin [2.7,2.8) has 985060 bin [2.8,2.9) has 1037274 bin [2.9,3.0) has 931190 bin [3.0,3.1) has 721370 bin [3.1,3.2) has 737583 bin [3.2,3.3) has 917889 bin [3.3,3.4) has 685212 bin [3.4,3.5) has 558750 bin [3.5,3.6) has 411791 bin [3.6,3.7) has 456493 bin [3.7,3.8) has 476578 bin [3.8,3.9) has 468510 bin [3.9,4.0) has 380906 bin [4.0,4.1) has 296487 bin [4.1,4.2) has 238655 bin [4.2,4.3) has 197250 bin [4.3,4.4) has 203809 bin [4.4,4.5) has 211703 bin [4.5,4.6) has 249805 bin [4.6,4.7) has 291762 bin [4.7,4.8) has 422993 bin [4.8,4.9) has 546403 bin [4.9,5.0) has 665737 bin [5.0,5.1) has 672029 bin [5.1,5.2) has 619789 bin [5.2,5.3) has 525559 bin [5.3,5.4) has 401399 bin [5.4,5.5) has 289322 bin [5.5,5.6) has 202044 bin [5.6,5.7) has 151501 bin [5.7,5.8) has 118956 bin [5.8,5.9) has 94503 bin [5.9,6.0) has 78801 bin [6.0,6.1) has 67838 bin [6.1,6.2) has 66094 bin [6.2,6.3) has 66843 bin [6.3,6.4) has 66487 bin [6.4,6.5) has 63785 bin [6.5,6.6) has 60647 bin [6.6,6.7) has 58475 bin [6.7,6.8) has 63486 bin [6.8,6.9) has 67672 bin [6.9,7.0) has 67781 bin [7.0,7.1) has 66833 bin [7.1,7.2) has 67811 bin [7.2,7.3) has 66974 bin [7.3,7.4) has 64560 bin [7.4,7.5) has 64834 bin [7.5,7.6) has 66802 bin [7.6,7.7) has 68042 bin [7.7,7.8) has 69306 bin [7.8,7.9) has 65680 bin [7.9,8.0) has 65245 bin [8.0,8.1) has 67764 bin [8.1,8.2) has 66943 bin [8.2,8.3) has 64888 bin [8.3,8.4) has 66037 bin [8.4,8.5) has 60496 bin [8.5,8.6) has 59719 bin [8.6,8.7) has 60275 bin [8.7,8.8) has 57494 bin [8.8,8.9) has 60942 bin [8.9,9.0) has 64908 bin [9.0,9.1) has 64001 bin [9.1,9.2) has 49617 bin [9.2,9.3) has 49359 bin [9.3,9.4) has 48970 bin [9.4,9.5) has 49505 bin [9.5,9.6) has 49357 bin [9.6,9.7) has 46103 bin [9.7,9.8) has 46967 bin [9.8,9.9) has 50031 bin [9.9,10.0) has 51213 bin [10.0,10.1) has 49165 bin [10.1,10.2) has 45600 bin [10.2,10.3) has 44547 bin [10.3,10.4) has 44062 bin [10.4,10.5) has 45488 bin [10.5,10.6) has 44562 bin [10.6,10.7) has 42381 bin [10.7,10.8) has 43638 bin [10.8,10.9) has 43514 bin [10.9,11.0) has 42207 bin [11.0,11.1) has 41741 bin [11.1,11.2) has 40931 bin [11.2,11.3) has 40171 bin [11.3,11.4) has 39799 bin [11.4,11.5) has 40029 bin [11.5,11.6) has 40058 bin [11.6,11.7) has 39830 bin [11.7,11.8) has 39734 bin [11.8,11.9) has 39592 bin [11.9,12.0) has 40097 bin [12.0,12.1) has 37708 bin [12.1,12.2) has 36165 bin [12.2,12.3) has 35322 bin [12.3,12.4) has 35035 bin [12.4,12.5) has 34970 bin [12.5,12.6) has 34675 bin [12.6,12.7) has 34138 bin [12.7,12.8) has 33745 bin [12.8,12.9) has 34195 bin [12.9,13.0) has 34190 bin [13.0,13.1) has 33600 bin [13.1,13.2) has 32299 bin [13.2,13.3) has 32158 bin [13.3,13.4) has 31511 bin [13.4,13.5) has 31595 bin [13.5,13.6) has 30753 bin [13.6,13.7) has 30707 bin [13.7,13.8) has 30115 bin [13.8,13.9) has 29432 bin [13.9,14.0) has 29602 bin [14.0,14.1) has 29303 bin [14.1,14.2) has 29098 bin [14.2,14.3) has 29060 bin [14.3,14.4) has 29087 bin [14.4,14.5) has 28700 bin [14.5,14.6) has 28422 bin [14.6,14.7) has 27822 bin [14.7,14.8) has 27910 bin [14.8,14.9) has 28132 bin [14.9,15.0) has 27760 bin [15.0,15.1) has 27541 bin [15.1,15.2) has 27332 bin [15.2,15.3) has 27424 bin [15.3,15.4) has 27529 bin [15.4,15.5) has 27002 bin [15.5,15.6) has 27147 bin [15.6,15.7) has 26622 bin [15.7,15.8) has 26641 bin [15.8,15.9) has 26410 bin [15.9,16.0) has 26182 bin [16.0,16.1) has 26256 bin [16.1,16.2) has 25714 bin [16.2,16.3) has 25779 bin [16.3,16.4) has 25595 bin [16.4,16.5) has 25481 bin [16.5,16.6) has 25494 bin [16.6,16.7) has 24933 bin [16.7,16.8) has 24734 bin [16.8,16.9) has 24231 bin [16.9,17.0) has 24297 bin [17.0,17.1) has 24013 bin [17.1,17.2) has 23875 bin [17.2,17.3) has 23403 bin [17.3,17.4) has 23814 bin [17.4,17.5) has 23220 bin [17.5,17.6) has 22752 bin [17.6,17.7) has 22682 bin [17.7,17.8) has 22515 bin [17.8,17.9) has 22110 bin [17.9,18.0) has 21817 bin [18.0,18.1) has 21461 bin [18.1,18.2) has 21127 bin [18.2,18.3) has 20916 bin [18.3,18.4) has 20455 bin [18.4,18.5) has 19897 bin [18.5,18.6) has 19250 bin [18.6,18.7) has 19040 bin [18.7,18.8) has 18997 bin [18.8,18.9) has 18564 bin [18.9,19.0) has 18163 bin [19.0,19.1) has 17733 bin [19.1,19.2) has 17274 bin [19.2,19.3) has 17121 bin [19.3,19.4) has 16497 bin [19.4,19.5) has 16456 bin [19.5,19.6) has 15883 bin [19.6,19.7) has 15499 bin [19.7,19.8) has 15030 bin [19.8,19.9) has 14768 bin [19.9,20.0) has 14421 bin [20.0,20.1) has 14025 bin [20.1,20.2) has 13789 bin [20.2,20.3) has 13381 bin [20.3,20.4) has 12944 bin [20.4,20.5) has 12475 bin [20.5,20.6) has 12246 bin [20.6,20.7) has 11630 bin [20.7,20.8) has 11324 bin [20.8,20.9) has 11178 bin [20.9,21.0) has 10810 bin [21.0,21.1) has 10776 bin [21.1,21.2) has 10269 bin [21.2,21.3) has 10029 bin [21.3,21.4) has 9902 bin [21.4,21.5) has 9518 bin [21.5,21.6) has 9271 bin [21.6,21.7) has 9225 bin [21.7,21.8) has 9079 bin [21.8,21.9) has 9007 bin [21.9,22.0) has 13735 bin [22.0,22.1) has 15421 bin [22.1,22.2) has 14174 bin [22.2,22.3) has 13044 bin [22.3,22.4) has 12108 bin [22.4,22.5) has 11449 bin [22.5,22.6) has 10719 bin [22.6,22.7) has 9543 bin [22.7,22.8) has 8736 bin [22.8,22.9) has 7812 bin [22.9,23.0) has 6810 bin [23.0,23.1) has 6431 bin [23.1,23.2) has 6423 bin [23.2,23.3) has 5937 bin [23.3,23.4) has 5821 bin [23.4,23.5) has 5570 bin [23.5,23.6) has 5463 bin [23.6,23.7) has 5230 bin [23.7,23.8) has 5182 bin [23.8,23.9) has 4865 bin [23.9,24.0) has 4860 bin [24.0,24.1) has 4623 bin [24.1,24.2) has 4879 bin [24.2,24.3) has 5017 bin [24.3,24.4) has 4752 bin [24.4,24.5) has 4367 bin [24.5,24.6) has 4172 bin [24.6,24.7) has 3985 bin [24.7,24.8) has 3991 bin [24.8,24.9) has 3780 bin [24.9,25.0) has 3558 bin [25.0,25.1) has 3470 bin [25.1,25.2) has 3224 bin [25.2,25.3) has 2977 bin [25.3,25.4) has 2882 bin [25.4,25.5) has 2828 bin [25.5,25.6) has 2647 bin [25.6,25.7) has 2535 bin [25.7,25.8) has 2355 bin [25.8,25.9) has 2415 bin [25.9,26.0) has 2325 bin [26.0,26.1) has 2264 bin [26.1,26.2) has 2118 bin [26.2,26.3) has 1891 bin [26.3,26.4) has 1777 bin [26.4,26.5) has 1720 bin [26.5,26.6) has 1681 bin [26.6,26.7) has 1563 bin [26.7,26.8) has 1516 bin [26.8,26.9) has 1413 bin [26.9,27.0) has 1441 bin [27.0,27.1) has 1350 bin [27.1,27.2) has 1246 bin [27.2,27.3) has 1150 bin [27.3,27.4) has 1127 bin [27.4,27.5) has 1075 bin [27.5,27.6) has 1067 bin [27.6,27.7) has 973 bin [27.7,27.8) has 919 bin [27.8,27.9) has 898 bin [27.9,28.0) has 862 bin [28.0,28.1) has 794 bin [28.1,28.2) has 733 bin [28.2,28.3) has 734 bin [28.3,28.4) has 659 bin [28.4,28.5) has 651 bin [28.5,28.6) has 611 bin [28.6,28.7) has 598 bin [28.7,28.8) has 547 bin [28.8,28.9) has 511 bin [28.9,29.0) has 535 bin [29.0,29.1) has 487 bin [29.1,29.2) has 454 bin [29.2,29.3) has 415 bin [29.3,29.4) has 418 bin [29.4,29.5) has 394 bin [29.5,29.6) has 387 bin [29.6,29.7) has 358 bin [29.7,29.8) has 368 bin [29.8,29.9) has 356 bin [29.9,30.0) has 306 bin [30.0,30.1) has 311 bin [30.1,30.2) has 279 bin [30.2,30.3) has 262 bin [30.3,30.4) has 240 bin [30.4,30.5) has 248 bin [30.5,30.6) has 184 bin [30.6,30.7) has 161 bin [30.7,30.8) has 141 bin [30.8,30.9) has 123 bin [30.9,31.0) has 114 bin [31.0,31.1) has 71 bin [31.1,31.2) has 67 bin [31.2,31.3) has 63 bin [31.3,31.4) has 40 bin [31.4,31.5) has 32 bin [31.5,31.6) has 26 bin [31.6,31.7) has 16 bin [31.7,31.8) has 5 bin [31.8,31.9) has 12 bin [31.9,32.0) has 4 bin [32.0,32.1) has 2 bin [32.1,32.2) has 1 bin [32.3,32.4) has 3 average z coordinate 5.4 for 26196272 element(s) point source id histogram with bin size 1.000000 bin 38 has 12460456 bin 39 has 13735816 average point source id 38.524342394978952 for 26196272 element(s)