lasinfo (210611) report for 'AHN4T/27FN1_19.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: 336/2022 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: 26570157 number of points by return: 23914911 1663734 748212 208617 31815 scale factor x y z: 0.001 0.001 0.001 offset x y z: 212980 494980 0 min x y z: 212980.000 494980.000 1.298 max x y z: 214019.999 496269.999 29.777 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: 26570157 extended number of points by return: 23914911 1663734 748212 208617 31815 2711 157 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 1298 29777 intensity 55 4663 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 29 user_data 6 7 point_source_ID 140 142 gps_time 330431935.662968 330434770.159580 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 32 255 B 25 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 30.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23914911 number of intermediate returns: 996469 number of last returns: 23900267 number of single returns: 22241490 covered area in square units/kilounits: 1339572/1.34 point density: all returns 19.83 last only 17.84 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26570157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23914911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1663734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 748212 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 208617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31815 instead zero. overview over extended number of returns of given pulse: 22241490 1833157 1621301 710891 146738 15515 1065 0 0 0 0 0 0 0 0 histogram of classification of points: 2963093 unclassified (1) 23049794 ground (2) 511079 building (6) 45809 water (9) 382 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2024612 +---> 268080 of those are unclassified (1) +---> 1734338 of those are ground (2) +---> 20058 of those are building (6) +---> 2062 of those are water (9) +---> 74 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.2,1.3) has 1 bin [1.3,1.4) has 54 bin [1.4,1.5) has 1066 bin [1.5,1.6) has 1260 bin [1.6,1.7) has 1084 bin [1.7,1.8) has 3477 bin [1.8,1.9) has 7854 bin [1.9,2.0) has 25961 bin [2.0,2.1) has 66588 bin [2.1,2.2) has 50245 bin [2.2,2.3) has 81650 bin [2.3,2.4) has 140489 bin [2.4,2.5) has 544413 bin [2.5,2.6) has 978688 bin [2.6,2.7) has 1730929 bin [2.7,2.8) has 2353349 bin [2.8,2.9) has 2823650 bin [2.9,3.0) has 2907252 bin [3.0,3.1) has 2931669 bin [3.1,3.2) has 2101980 bin [3.2,3.3) has 1778338 bin [3.3,3.4) has 1491258 bin [3.4,3.5) has 1165309 bin [3.5,3.6) has 880623 bin [3.6,3.7) has 493796 bin [3.7,3.8) has 272545 bin [3.8,3.9) has 111218 bin [3.9,4.0) has 49107 bin [4.0,4.1) has 37932 bin [4.1,4.2) has 35673 bin [4.2,4.3) has 33037 bin [4.3,4.4) has 28377 bin [4.4,4.5) has 27935 bin [4.5,4.6) has 27374 bin [4.6,4.7) has 24753 bin [4.7,4.8) has 24908 bin [4.8,4.9) has 26991 bin [4.9,5.0) has 25389 bin [5.0,5.1) has 23631 bin [5.1,5.2) has 21170 bin [5.2,5.3) has 21299 bin [5.3,5.4) has 22299 bin [5.4,5.5) has 23269 bin [5.5,5.6) has 24386 bin [5.6,5.7) has 23263 bin [5.7,5.8) has 23376 bin [5.8,5.9) has 23884 bin [5.9,6.0) has 25408 bin [6.0,6.1) has 25803 bin [6.1,6.2) has 26343 bin [6.2,6.3) has 25585 bin [6.3,6.4) has 25333 bin [6.4,6.5) has 25076 bin [6.5,6.6) has 24977 bin [6.6,6.7) has 24556 bin [6.7,6.8) has 24272 bin [6.8,6.9) has 24574 bin [6.9,7.0) has 24827 bin [7.0,7.1) has 24655 bin [7.1,7.2) has 24224 bin [7.2,7.3) has 23742 bin [7.3,7.4) has 23519 bin [7.4,7.5) has 23408 bin [7.5,7.6) has 23282 bin [7.6,7.7) has 23969 bin [7.7,7.8) has 24625 bin [7.8,7.9) has 24659 bin [7.9,8.0) has 25511 bin [8.0,8.1) has 25842 bin [8.1,8.2) has 25807 bin [8.2,8.3) has 25782 bin [8.3,8.4) has 25796 bin [8.4,8.5) has 25965 bin [8.5,8.6) has 25912 bin [8.6,8.7) has 25691 bin [8.7,8.8) has 26222 bin [8.8,8.9) has 26219 bin [8.9,9.0) has 26704 bin [9.0,9.1) has 27026 bin [9.1,9.2) has 27388 bin [9.2,9.3) has 28153 bin [9.3,9.4) has 28190 bin [9.4,9.5) has 27464 bin [9.5,9.6) has 27105 bin [9.6,9.7) has 26124 bin [9.7,9.8) has 25652 bin [9.8,9.9) has 25750 bin [9.9,10.0) has 25776 bin [10.0,10.1) has 25332 bin [10.1,10.2) has 25434 bin [10.2,10.3) has 25851 bin [10.3,10.4) has 26923 bin [10.4,10.5) has 26403 bin [10.5,10.6) has 25444 bin [10.6,10.7) has 25142 bin [10.7,10.8) has 25005 bin [10.8,10.9) has 25308 bin [10.9,11.0) has 24795 bin [11.0,11.1) has 24758 bin [11.1,11.2) has 25107 bin [11.2,11.3) has 25289 bin [11.3,11.4) has 24635 bin [11.4,11.5) has 24303 bin [11.5,11.6) has 23941 bin [11.6,11.7) has 24125 bin [11.7,11.8) has 23737 bin [11.8,11.9) has 23463 bin [11.9,12.0) has 23537 bin [12.0,12.1) has 23036 bin [12.1,12.2) has 23220 bin [12.2,12.3) has 23180 bin [12.3,12.4) has 22964 bin [12.4,12.5) has 23146 bin [12.5,12.6) has 23045 bin [12.6,12.7) has 22180 bin [12.7,12.8) has 22100 bin [12.8,12.9) has 22353 bin [12.9,13.0) has 21935 bin [13.0,13.1) has 21925 bin [13.1,13.2) has 21816 bin [13.2,13.3) has 21586 bin [13.3,13.4) has 21319 bin [13.4,13.5) has 21299 bin [13.5,13.6) has 21039 bin [13.6,13.7) has 20888 bin [13.7,13.8) has 20829 bin [13.8,13.9) has 20708 bin [13.9,14.0) has 20385 bin [14.0,14.1) has 20000 bin [14.1,14.2) has 19869 bin [14.2,14.3) has 19815 bin [14.3,14.4) has 19910 bin [14.4,14.5) has 19775 bin [14.5,14.6) has 19319 bin [14.6,14.7) has 19475 bin [14.7,14.8) has 19521 bin [14.8,14.9) has 19606 bin [14.9,15.0) has 19563 bin [15.0,15.1) has 19165 bin [15.1,15.2) has 19110 bin [15.2,15.3) has 18586 bin [15.3,15.4) has 18518 bin [15.4,15.5) has 18516 bin [15.5,15.6) has 18104 bin [15.6,15.7) has 18239 bin [15.7,15.8) has 18592 bin [15.8,15.9) has 18107 bin [15.9,16.0) has 17785 bin [16.0,16.1) has 17506 bin [16.1,16.2) has 17500 bin [16.2,16.3) has 17106 bin [16.3,16.4) has 16896 bin [16.4,16.5) has 16808 bin [16.5,16.6) has 16471 bin [16.6,16.7) has 16341 bin [16.7,16.8) has 15744 bin [16.8,16.9) has 15950 bin [16.9,17.0) has 15437 bin [17.0,17.1) has 15355 bin [17.1,17.2) has 15074 bin [17.2,17.3) has 14822 bin [17.3,17.4) has 14687 bin [17.4,17.5) has 14416 bin [17.5,17.6) has 14222 bin [17.6,17.7) has 14314 bin [17.7,17.8) has 14092 bin [17.8,17.9) has 13777 bin [17.9,18.0) has 13821 bin [18.0,18.1) has 13403 bin [18.1,18.2) has 12879 bin [18.2,18.3) has 12849 bin [18.3,18.4) has 12493 bin [18.4,18.5) has 12281 bin [18.5,18.6) has 12220 bin [18.6,18.7) has 11955 bin [18.7,18.8) has 11542 bin [18.8,18.9) has 11150 bin [18.9,19.0) has 10958 bin [19.0,19.1) has 10740 bin [19.1,19.2) has 10378 bin [19.2,19.3) has 9895 bin [19.3,19.4) has 9872 bin [19.4,19.5) has 9586 bin [19.5,19.6) has 9409 bin [19.6,19.7) has 9239 bin [19.7,19.8) has 9045 bin [19.8,19.9) has 8782 bin [19.9,20.0) has 8485 bin [20.0,20.1) has 8122 bin [20.1,20.2) has 8148 bin [20.2,20.3) has 7912 bin [20.3,20.4) has 7763 bin [20.4,20.5) has 7422 bin [20.5,20.6) has 7301 bin [20.6,20.7) has 7189 bin [20.7,20.8) has 6947 bin [20.8,20.9) has 6589 bin [20.9,21.0) has 6490 bin [21.0,21.1) has 6165 bin [21.1,21.2) has 6070 bin [21.2,21.3) has 5777 bin [21.3,21.4) has 5408 bin [21.4,21.5) has 5283 bin [21.5,21.6) has 5021 bin [21.6,21.7) has 4760 bin [21.7,21.8) has 4510 bin [21.8,21.9) has 4312 bin [21.9,22.0) has 4224 bin [22.0,22.1) has 3919 bin [22.1,22.2) has 3753 bin [22.2,22.3) has 3496 bin [22.3,22.4) has 3321 bin [22.4,22.5) has 3093 bin [22.5,22.6) has 2961 bin [22.6,22.7) has 2667 bin [22.7,22.8) has 2539 bin [22.8,22.9) has 2416 bin [22.9,23.0) has 2271 bin [23.0,23.1) has 2189 bin [23.1,23.2) has 2009 bin [23.2,23.3) has 1850 bin [23.3,23.4) has 1768 bin [23.4,23.5) has 1576 bin [23.5,23.6) has 1426 bin [23.6,23.7) has 1365 bin [23.7,23.8) has 1213 bin [23.8,23.9) has 1172 bin [23.9,24.0) has 1057 bin [24.0,24.1) has 965 bin [24.1,24.2) has 908 bin [24.2,24.3) has 802 bin [24.3,24.4) has 716 bin [24.4,24.5) has 719 bin [24.5,24.6) has 627 bin [24.6,24.7) has 559 bin [24.7,24.8) has 468 bin [24.8,24.9) has 438 bin [24.9,25.0) has 420 bin [25.0,25.1) has 357 bin [25.1,25.2) has 344 bin [25.2,25.3) has 319 bin [25.3,25.4) has 290 bin [25.4,25.5) has 281 bin [25.5,25.6) has 306 bin [25.6,25.7) has 290 bin [25.7,25.8) has 241 bin [25.8,25.9) has 221 bin [25.9,26.0) has 211 bin [26.0,26.1) has 229 bin [26.1,26.2) has 199 bin [26.2,26.3) has 193 bin [26.3,26.4) has 188 bin [26.4,26.5) has 179 bin [26.5,26.6) has 190 bin [26.6,26.7) has 163 bin [26.7,26.8) has 145 bin [26.8,26.9) has 110 bin [26.9,27.0) has 88 bin [27.0,27.1) has 102 bin [27.1,27.2) has 82 bin [27.2,27.3) has 59 bin [27.3,27.4) has 71 bin [27.4,27.5) has 73 bin [27.5,27.6) has 70 bin [27.6,27.7) has 70 bin [27.7,27.8) has 66 bin [27.8,27.9) has 78 bin [27.9,28.0) has 60 bin [28.0,28.1) has 70 bin [28.1,28.2) has 71 bin [28.2,28.3) has 53 bin [28.3,28.4) has 48 bin [28.4,28.5) has 45 bin [28.5,28.6) has 45 bin [28.6,28.7) has 37 bin [28.7,28.8) has 37 bin [28.8,28.9) has 27 bin [28.9,29.0) has 19 bin [29.0,29.1) has 20 bin [29.1,29.2) has 14 bin [29.2,29.3) has 7 bin [29.3,29.4) has 9 bin [29.4,29.5) has 7 bin [29.6,29.7) has 1 bin [29.7,29.8) has 1 average z coordinate 4.2 for 26570157 element(s) point source id histogram with bin size 1.000000 bin 140 has 14627 bin 141 has 23523090 bin 142 has 3032440 average point source id 141.113579042833663 for 26570157 element(s)