lasinfo (210611) report for 'AHN4T/12FN1_25.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: 334/2022 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: 26782900 number of points by return: 21615946 3469458 1272924 355835 61766 scale factor x y z: 0.001 0.001 0.001 offset x y z: 253980 568730 0 min x y z: 253980.000 568730.000 -0.993 max x y z: 255019.999 570019.999 49.449 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: 26782900 extended number of points by return: 21615946 3469458 1272924 355835 61766 6517 454 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 -993 49449 intensity 59 4952 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 8 user_data 6 7 point_source_ID 34 35 gps_time 330784414.333607 330785878.468697 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 42 255 B 30 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.49 33.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21615946 number of intermediate returns: 1703515 number of last returns: 21553500 number of single returns: 18090061 covered area in square units/kilounits: 1323504/1.32 point density: all returns 20.24 last only 16.29 (per square units) spacing: all returns 0.22 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26782900 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21615946 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3469458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1272924 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 355835 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 61766 instead zero. overview over extended number of returns of given pulse: 18090061 4437500 2759321 1179267 277096 36559 3096 0 0 0 0 0 0 0 0 histogram of classification of points: 7695886 unclassified (1) 13501469 ground (2) 5506849 building (6) 60138 water (9) 18558 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1712118 +---> 469028 of those are unclassified (1) +---> 904048 of those are ground (2) +---> 329166 of those are building (6) +---> 7595 of those are water (9) +---> 2281 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 1 bin [-0.9,-0.8) has 3 bin [-0.8,-0.7) has 29 bin [-0.7,-0.6) has 6 bin [-0.6,-0.5) has 9 bin [-0.5,-0.4) has 7 bin [-0.4,-0.3) has 8 bin [-0.3,-0.2) has 7 bin [-0.2,-0.1) has 138 bin [-0.1,0.0) has 2063 bin [0.0,0.1) has 2648 bin [0.1,0.2) has 30228 bin [0.2,0.3) has 7275 bin [0.3,0.4) has 18738 bin [0.4,0.5) has 14507 bin [0.5,0.6) has 24113 bin [0.6,0.7) has 27596 bin [0.7,0.8) has 35475 bin [0.8,0.9) has 54962 bin [0.9,1.0) has 94906 bin [1.0,1.1) has 176583 bin [1.1,1.2) has 264564 bin [1.2,1.3) has 450994 bin [1.3,1.4) has 1108534 bin [1.4,1.5) has 1750595 bin [1.5,1.6) has 1782210 bin [1.6,1.7) has 1692762 bin [1.7,1.8) has 1454423 bin [1.8,1.9) has 1197906 bin [1.9,2.0) has 1066690 bin [2.0,2.1) has 960322 bin [2.1,2.2) has 822024 bin [2.2,2.3) has 629877 bin [2.3,2.4) has 429693 bin [2.4,2.5) has 273944 bin [2.5,2.6) has 188391 bin [2.6,2.7) has 175813 bin [2.7,2.8) has 185123 bin [2.8,2.9) has 183169 bin [2.9,3.0) has 150069 bin [3.0,3.1) has 120768 bin [3.1,3.2) has 108621 bin [3.2,3.3) has 108370 bin [3.3,3.4) has 108393 bin [3.4,3.5) has 110446 bin [3.5,3.6) has 114534 bin [3.6,3.7) has 117709 bin [3.7,3.8) has 121003 bin [3.8,3.9) has 141801 bin [3.9,4.0) has 151277 bin [4.0,4.1) has 179106 bin [4.1,4.2) has 175492 bin [4.2,4.3) has 140617 bin [4.3,4.4) has 136962 bin [4.4,4.5) has 133460 bin [4.5,4.6) has 146666 bin [4.6,4.7) has 138666 bin [4.7,4.8) has 152052 bin [4.8,4.9) has 149781 bin [4.9,5.0) has 123425 bin [5.0,5.1) has 95129 bin [5.1,5.2) has 97242 bin [5.2,5.3) has 109154 bin [5.3,5.4) has 103049 bin [5.4,5.5) has 94969 bin [5.5,5.6) has 96568 bin [5.6,5.7) has 101839 bin [5.7,5.8) has 89136 bin [5.8,5.9) has 96143 bin [5.9,6.0) has 87738 bin [6.0,6.1) has 98473 bin [6.1,6.2) has 95001 bin [6.2,6.3) has 78586 bin [6.3,6.4) has 75906 bin [6.4,6.5) has 73452 bin [6.5,6.6) has 86076 bin [6.6,6.7) has 88922 bin [6.7,6.8) has 103430 bin [6.8,6.9) has 138416 bin [6.9,7.0) has 95809 bin [7.0,7.1) has 96914 bin [7.1,7.2) has 103871 bin [7.2,7.3) has 124080 bin [7.3,7.4) has 98622 bin [7.4,7.5) has 101582 bin [7.5,7.6) has 109351 bin [7.6,7.7) has 101792 bin [7.7,7.8) has 105335 bin [7.8,7.9) has 96272 bin [7.9,8.0) has 100029 bin [8.0,8.1) has 98999 bin [8.1,8.2) has 95322 bin [8.2,8.3) has 96538 bin [8.3,8.4) has 98265 bin [8.4,8.5) has 87897 bin [8.5,8.6) has 98523 bin [8.6,8.7) has 95380 bin [8.7,8.8) has 93536 bin [8.8,8.9) has 99163 bin [8.9,9.0) has 114704 bin [9.0,9.1) has 103506 bin [9.1,9.2) has 89426 bin [9.2,9.3) has 87781 bin [9.3,9.4) has 84264 bin [9.4,9.5) has 78586 bin [9.5,9.6) has 78706 bin [9.6,9.7) has 80669 bin [9.7,9.8) has 85460 bin [9.8,9.9) has 87185 bin [9.9,10.0) has 150279 bin [10.0,10.1) has 91270 bin [10.1,10.2) has 90464 bin [10.2,10.3) has 95246 bin [10.3,10.4) has 73893 bin [10.4,10.5) has 61779 bin [10.5,10.6) has 62395 bin [10.6,10.7) has 65294 bin [10.7,10.8) has 58610 bin [10.8,10.9) has 58139 bin [10.9,11.0) has 68334 bin [11.0,11.1) has 60737 bin [11.1,11.2) has 57403 bin [11.2,11.3) has 60445 bin [11.3,11.4) has 58545 bin [11.4,11.5) has 52647 bin [11.5,11.6) has 50577 bin [11.6,11.7) has 47111 bin [11.7,11.8) has 50513 bin [11.8,11.9) has 49958 bin [11.9,12.0) has 50245 bin [12.0,12.1) has 75472 bin [12.1,12.2) has 63463 bin [12.2,12.3) has 50479 bin [12.3,12.4) has 62400 bin [12.4,12.5) has 57886 bin [12.5,12.6) has 47112 bin [12.6,12.7) has 49833 bin [12.7,12.8) has 51797 bin [12.8,12.9) has 50081 bin [12.9,13.0) has 46622 bin [13.0,13.1) has 44074 bin [13.1,13.2) has 42234 bin [13.2,13.3) has 45622 bin [13.3,13.4) has 61665 bin [13.4,13.5) has 49801 bin [13.5,13.6) has 52205 bin [13.6,13.7) has 51162 bin [13.7,13.8) has 41152 bin [13.8,13.9) has 38839 bin [13.9,14.0) has 44618 bin [14.0,14.1) has 40016 bin [14.1,14.2) has 36996 bin [14.2,14.3) has 39373 bin [14.3,14.4) has 35618 bin [14.4,14.5) has 34590 bin [14.5,14.6) has 34303 bin [14.6,14.7) has 34449 bin [14.7,14.8) has 41846 bin [14.8,14.9) has 32925 bin [14.9,15.0) has 33947 bin [15.0,15.1) has 31055 bin [15.1,15.2) has 31165 bin [15.2,15.3) has 30768 bin [15.3,15.4) has 29248 bin [15.4,15.5) has 29931 bin [15.5,15.6) has 47313 bin [15.6,15.7) has 43257 bin [15.7,15.8) has 30719 bin [15.8,15.9) has 27953 bin [15.9,16.0) has 26659 bin [16.0,16.1) has 26964 bin [16.1,16.2) has 25751 bin [16.2,16.3) has 27061 bin [16.3,16.4) has 27154 bin [16.4,16.5) has 24934 bin [16.5,16.6) has 24299 bin [16.6,16.7) has 26222 bin [16.7,16.8) has 23637 bin [16.8,16.9) has 22565 bin [16.9,17.0) has 22137 bin [17.0,17.1) has 22277 bin [17.1,17.2) has 21551 bin [17.2,17.3) has 21567 bin [17.3,17.4) has 22878 bin [17.4,17.5) has 20677 bin [17.5,17.6) has 19945 bin [17.6,17.7) has 21805 bin [17.7,17.8) has 18314 bin [17.8,17.9) has 17468 bin [17.9,18.0) has 17394 bin [18.0,18.1) has 16187 bin [18.1,18.2) has 15806 bin [18.2,18.3) has 15490 bin [18.3,18.4) has 15762 bin [18.4,18.5) has 15180 bin [18.5,18.6) has 15823 bin [18.6,18.7) has 13745 bin [18.7,18.8) has 13178 bin [18.8,18.9) has 13196 bin [18.9,19.0) has 13447 bin [19.0,19.1) has 12323 bin [19.1,19.2) has 13936 bin [19.2,19.3) has 12835 bin [19.3,19.4) has 11489 bin [19.4,19.5) has 10920 bin [19.5,19.6) has 13108 bin [19.6,19.7) has 11973 bin [19.7,19.8) has 10759 bin [19.8,19.9) has 9794 bin [19.9,20.0) has 9338 bin [20.0,20.1) has 10682 bin [20.1,20.2) has 10575 bin [20.2,20.3) has 10009 bin [20.3,20.4) has 9500 bin [20.4,20.5) has 8242 bin [20.5,20.6) has 7916 bin [20.6,20.7) has 7630 bin [20.7,20.8) has 7402 bin [20.8,20.9) has 7031 bin [20.9,21.0) has 7029 bin [21.0,21.1) has 6743 bin [21.1,21.2) has 7840 bin [21.2,21.3) has 12236 bin [21.3,21.4) has 6527 bin [21.4,21.5) has 6017 bin [21.5,21.6) has 6207 bin [21.6,21.7) has 5622 bin [21.7,21.8) has 5336 bin [21.8,21.9) has 5269 bin [21.9,22.0) has 5098 bin [22.0,22.1) has 5059 bin [22.1,22.2) has 4731 bin [22.2,22.3) has 7561 bin [22.3,22.4) has 6069 bin [22.4,22.5) has 4968 bin [22.5,22.6) has 4430 bin [22.6,22.7) has 4408 bin [22.7,22.8) has 4590 bin [22.8,22.9) has 4234 bin [22.9,23.0) has 4065 bin [23.0,23.1) has 4202 bin [23.1,23.2) has 3842 bin [23.2,23.3) has 3396 bin [23.3,23.4) has 3242 bin [23.4,23.5) has 5069 bin [23.5,23.6) has 8365 bin [23.6,23.7) has 3675 bin [23.7,23.8) has 3300 bin [23.8,23.9) has 2957 bin [23.9,24.0) has 2700 bin [24.0,24.1) has 2679 bin [24.1,24.2) has 2520 bin [24.2,24.3) has 3553 bin [24.3,24.4) has 2446 bin [24.4,24.5) has 2317 bin [24.5,24.6) has 2237 bin [24.6,24.7) has 2074 bin [24.7,24.8) has 1938 bin [24.8,24.9) has 1901 bin [24.9,25.0) has 1808 bin [25.0,25.1) has 1728 bin [25.1,25.2) has 1652 bin [25.2,25.3) has 1610 bin [25.3,25.4) has 1547 bin [25.4,25.5) has 1392 bin [25.5,25.6) has 1332 bin [25.6,25.7) has 1368 bin [25.7,25.8) has 1345 bin [25.8,25.9) has 1302 bin [25.9,26.0) has 1201 bin [26.0,26.1) has 1092 bin [26.1,26.2) has 1005 bin [26.2,26.3) has 995 bin [26.3,26.4) has 885 bin [26.4,26.5) has 864 bin [26.5,26.6) has 793 bin [26.6,26.7) has 753 bin [26.7,26.8) has 675 bin [26.8,26.9) has 652 bin [26.9,27.0) has 601 bin [27.0,27.1) has 540 bin [27.1,27.2) has 547 bin [27.2,27.3) has 486 bin [27.3,27.4) has 853 bin [27.4,27.5) has 2787 bin [27.5,27.6) has 550 bin [27.6,27.7) has 307 bin [27.7,27.8) has 299 bin [27.8,27.9) has 285 bin [27.9,28.0) has 206 bin [28.0,28.1) has 197 bin [28.1,28.2) has 162 bin [28.2,28.3) has 154 bin [28.3,28.4) has 117 bin [28.4,28.5) has 93 bin [28.5,28.6) has 84 bin [28.6,28.7) has 59 bin [28.7,28.8) has 58 bin [28.8,28.9) has 47 bin [28.9,29.0) has 69 bin [29.0,29.1) has 62 bin [29.1,29.2) has 39 bin [29.2,29.3) has 34 bin [29.3,29.4) has 33 bin [29.4,29.5) has 61 bin [29.5,29.6) has 70 bin [29.6,29.7) has 27 bin [29.7,29.8) has 29 bin [29.8,29.9) has 23 bin [29.9,30.0) has 25 bin [30.0,30.1) has 25 bin [30.1,30.2) has 12 bin [30.2,30.3) has 10 bin [30.3,30.4) has 6 bin [30.4,30.5) has 11 bin [30.5,30.6) has 13 bin [30.6,30.7) has 258 bin [30.7,30.8) has 256 bin [30.8,30.9) has 10 bin [30.9,31.0) has 2 bin [31.1,31.2) has 5 bin [31.2,31.3) has 3 bin [31.3,31.4) has 15 bin [31.7,31.8) has 3 bin [32.1,32.2) has 17 bin [32.2,32.3) has 12 bin [32.3,32.4) has 4 bin [32.4,32.5) has 3 bin [32.5,32.6) has 6 bin [32.6,32.7) has 2 bin [33.2,33.3) has 1 bin [36.3,36.4) has 3 bin [37.0,37.1) has 12 bin [37.8,37.9) has 2 bin [37.9,38.0) has 4 bin [38.0,38.1) has 1 bin [38.1,38.2) has 2 bin [38.4,38.5) has 1 bin [38.5,38.6) has 1 bin [38.9,39.0) has 1 bin [39.0,39.1) has 8 bin [39.1,39.2) has 11 bin [39.2,39.3) has 1 bin [46.0,46.1) has 8 bin [46.1,46.2) has 10 bin [46.2,46.3) has 1 bin [46.3,46.4) has 15 bin [46.4,46.5) has 4 bin [46.5,46.6) has 11 bin [46.6,46.7) has 10 bin [48.9,49.0) has 3 bin [49.1,49.2) has 1 bin [49.2,49.3) has 1 bin [49.3,49.4) has 1 bin [49.4,49.5) has 1 average z coordinate 4.9 for 26782900 element(s) point source id histogram with bin size 1.000000 bin 34 has 16419417 bin 35 has 10363483 average point source id 34.386944020251725 for 26782900 element(s)