lasinfo (210611) report for 'AHN4T/14DZ1_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: 174/2021 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: 27781870 number of points by return: 26785885 612840 286653 95688 804 scale factor x y z: 0.001 0.001 0.001 offset x y z: 113980 526230 0 min x y z: 113980.000 526230.000 -3.335 max x y z: 115019.999 527519.999 23.690 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: 27781870 extended number of points by return: 26785885 612840 286653 95688 804 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 -3335 23690 intensity 19 4738 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 -29 29 user_data 8 9 point_source_ID 53 55 gps_time 269702221.533057 269703967.078912 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 21 255 B 29 253 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 47.38 ('Amplitude') attribute1 -18.29 29.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26785885 number of intermediate returns: 385118 number of last returns: 26778604 number of single returns: 26167737 covered area in square units/kilounits: 1335796/1.34 point density: all returns 20.80 last only 20.05 (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 27781870 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26785885 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 612840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 286653 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 95688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 804 instead zero. overview over extended number of returns of given pulse: 26167737 654754 573944 381338 4002 90 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1221012 unclassified (1) 25926588 ground (2) 513905 building (6) 115758 water (9) 4607 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2217154 +---> 154658 of those are unclassified (1) +---> 2017426 of those are ground (2) +---> 42373 of those are building (6) +---> 2697 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 17 bin [-3.3,-3.2) has 2947 bin [-3.2,-3.1) has 13988 bin [-3.1,-3.0) has 9126 bin [-3.0,-2.9) has 17966 bin [-2.9,-2.8) has 37176 bin [-2.8,-2.7) has 38699 bin [-2.7,-2.6) has 28245 bin [-2.6,-2.5) has 32402 bin [-2.5,-2.4) has 50820 bin [-2.4,-2.3) has 55627 bin [-2.3,-2.2) has 56686 bin [-2.2,-2.1) has 100613 bin [-2.1,-2.0) has 513957 bin [-2.0,-1.9) has 1989746 bin [-1.9,-1.8) has 2744424 bin [-1.8,-1.7) has 2043589 bin [-1.7,-1.6) has 2542713 bin [-1.6,-1.5) has 3434563 bin [-1.5,-1.4) has 1949944 bin [-1.4,-1.3) has 2606941 bin [-1.3,-1.2) has 2257921 bin [-1.2,-1.1) has 2897128 bin [-1.1,-1.0) has 1218913 bin [-1.0,-0.9) has 224388 bin [-0.9,-0.8) has 170285 bin [-0.8,-0.7) has 163686 bin [-0.7,-0.6) has 120701 bin [-0.6,-0.5) has 86724 bin [-0.5,-0.4) has 79022 bin [-0.4,-0.3) has 71353 bin [-0.3,-0.2) has 72284 bin [-0.2,-0.1) has 90531 bin [-0.1,0.0) has 98687 bin [0.0,0.1) has 124190 bin [0.1,0.2) has 168739 bin [0.2,0.3) has 89549 bin [0.3,0.4) has 12648 bin [0.4,0.5) has 7998 bin [0.5,0.6) has 7721 bin [0.6,0.7) has 6872 bin [0.7,0.8) has 6821 bin [0.8,0.9) has 7270 bin [0.9,1.0) has 8161 bin [1.0,1.1) has 10809 bin [1.1,1.2) has 8967 bin [1.2,1.3) has 8623 bin [1.3,1.4) has 8544 bin [1.4,1.5) has 9093 bin [1.5,1.6) has 9664 bin [1.6,1.7) has 12978 bin [1.7,1.8) has 14692 bin [1.8,1.9) has 12692 bin [1.9,2.0) has 11452 bin [2.0,2.1) has 12358 bin [2.1,2.2) has 11550 bin [2.2,2.3) has 11512 bin [2.3,2.4) has 12484 bin [2.4,2.5) has 11611 bin [2.5,2.6) has 10959 bin [2.6,2.7) has 8795 bin [2.7,2.8) has 9763 bin [2.8,2.9) has 11010 bin [2.9,3.0) has 9979 bin [3.0,3.1) has 10040 bin [3.1,3.2) has 12235 bin [3.2,3.3) has 30827 bin [3.3,3.4) has 17062 bin [3.4,3.5) has 11311 bin [3.5,3.6) has 11120 bin [3.6,3.7) has 11071 bin [3.7,3.8) has 10977 bin [3.8,3.9) has 11703 bin [3.9,4.0) has 12530 bin [4.0,4.1) has 11945 bin [4.1,4.2) has 11968 bin [4.2,4.3) has 12207 bin [4.3,4.4) has 12668 bin [4.4,4.5) has 14358 bin [4.5,4.6) has 14078 bin [4.6,4.7) has 13369 bin [4.7,4.8) has 19026 bin [4.8,4.9) has 17452 bin [4.9,5.0) has 16236 bin [5.0,5.1) has 15876 bin [5.1,5.2) has 15053 bin [5.2,5.3) has 14767 bin [5.3,5.4) has 14747 bin [5.4,5.5) has 15065 bin [5.5,5.6) has 14808 bin [5.6,5.7) has 15189 bin [5.7,5.8) has 15807 bin [5.8,5.9) has 14538 bin [5.9,6.0) has 14589 bin [6.0,6.1) has 14885 bin [6.1,6.2) has 14890 bin [6.2,6.3) has 14524 bin [6.3,6.4) has 14545 bin [6.4,6.5) has 14505 bin [6.5,6.6) has 14218 bin [6.6,6.7) has 14109 bin [6.7,6.8) has 14128 bin [6.8,6.9) has 13771 bin [6.9,7.0) has 13749 bin [7.0,7.1) has 14144 bin [7.1,7.2) has 13958 bin [7.2,7.3) has 13619 bin [7.3,7.4) has 13120 bin [7.4,7.5) has 13408 bin [7.5,7.6) has 13182 bin [7.6,7.7) has 13119 bin [7.7,7.8) has 12774 bin [7.8,7.9) has 13028 bin [7.9,8.0) has 12697 bin [8.0,8.1) has 12595 bin [8.1,8.2) has 12513 bin [8.2,8.3) has 12584 bin [8.3,8.4) has 12496 bin [8.4,8.5) has 12057 bin [8.5,8.6) has 11822 bin [8.6,8.7) has 12010 bin [8.7,8.8) has 12207 bin [8.8,8.9) has 10504 bin [8.9,9.0) has 10352 bin [9.0,9.1) has 9994 bin [9.1,9.2) has 9870 bin [9.2,9.3) has 9494 bin [9.3,9.4) has 9122 bin [9.4,9.5) has 9047 bin [9.5,9.6) has 9021 bin [9.6,9.7) has 8641 bin [9.7,9.8) has 9097 bin [9.8,9.9) has 8835 bin [9.9,10.0) has 8384 bin [10.0,10.1) has 7628 bin [10.1,10.2) has 7381 bin [10.2,10.3) has 7225 bin [10.3,10.4) has 7106 bin [10.4,10.5) has 6765 bin [10.5,10.6) has 6836 bin [10.6,10.7) has 6786 bin [10.7,10.8) has 6707 bin [10.8,10.9) has 6710 bin [10.9,11.0) has 6885 bin [11.0,11.1) has 6836 bin [11.1,11.2) has 6587 bin [11.2,11.3) has 6564 bin [11.3,11.4) has 6617 bin [11.4,11.5) has 6387 bin [11.5,11.6) has 6294 bin [11.6,11.7) has 6176 bin [11.7,11.8) has 6120 bin [11.8,11.9) has 6061 bin [11.9,12.0) has 5957 bin [12.0,12.1) has 5960 bin [12.1,12.2) has 5746 bin [12.2,12.3) has 5620 bin [12.3,12.4) has 5727 bin [12.4,12.5) has 5720 bin [12.5,12.6) has 5632 bin [12.6,12.7) has 5594 bin [12.7,12.8) has 5704 bin [12.8,12.9) has 5530 bin [12.9,13.0) has 5434 bin [13.0,13.1) has 5540 bin [13.1,13.2) has 5410 bin [13.2,13.3) has 5167 bin [13.3,13.4) has 5163 bin [13.4,13.5) has 5152 bin [13.5,13.6) has 5093 bin [13.6,13.7) has 5047 bin [13.7,13.8) has 4992 bin [13.8,13.9) has 4779 bin [13.9,14.0) has 4744 bin [14.0,14.1) has 4621 bin [14.1,14.2) has 4503 bin [14.2,14.3) has 4551 bin [14.3,14.4) has 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1123 bin [18.4,18.5) has 1049 bin [18.5,18.6) has 954 bin [18.6,18.7) has 907 bin [18.7,18.8) has 900 bin [18.8,18.9) has 828 bin [18.9,19.0) has 785 bin [19.0,19.1) has 749 bin [19.1,19.2) has 713 bin [19.2,19.3) has 640 bin [19.3,19.4) has 574 bin [19.4,19.5) has 582 bin [19.5,19.6) has 554 bin [19.6,19.7) has 487 bin [19.7,19.8) has 498 bin [19.8,19.9) has 502 bin [19.9,20.0) has 413 bin [20.0,20.1) has 423 bin [20.1,20.2) has 373 bin [20.2,20.3) has 301 bin [20.3,20.4) has 348 bin [20.4,20.5) has 286 bin [20.5,20.6) has 279 bin [20.6,20.7) has 274 bin [20.7,20.8) has 235 bin [20.8,20.9) has 227 bin [20.9,21.0) has 216 bin [21.0,21.1) has 203 bin [21.1,21.2) has 203 bin [21.2,21.3) has 182 bin [21.3,21.4) has 170 bin [21.4,21.5) has 143 bin [21.5,21.6) has 141 bin [21.6,21.7) has 112 bin [21.7,21.8) has 102 bin [21.8,21.9) has 108 bin [21.9,22.0) has 76 bin [22.0,22.1) has 83 bin [22.1,22.2) has 70 bin [22.2,22.3) has 64 bin [22.3,22.4) has 59 bin [22.4,22.5) has 55 bin [22.5,22.6) has 31 bin [22.6,22.7) has 28 bin [22.7,22.8) has 27 bin [22.8,22.9) has 22 bin [22.9,23.0) has 10 bin [23.0,23.1) has 11 bin [23.1,23.2) has 9 bin [23.2,23.3) has 1 bin [23.3,23.4) has 4 bin [23.4,23.5) has 2 bin [23.6,23.7) has 2 average z coordinate -1.0 for 27781870 element(s) point source id histogram with bin size 1.000000 bin 53 has 3083812 bin 54 has 20243125 bin 55 has 4454933 average point source id 54.049353085303473 for 27781870 element(s)