lasinfo (210611) report for 'AHN4T/20FZ1_02.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: 335/2022 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: 27067880 number of points by return: 26088863 756258 172169 43586 7004 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 517480 0 min x y z: 170980.000 517480.000 -6.949 max x y z: 172019.999 518769.999 18.112 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: 27067880 extended number of points by return: 26088863 756258 172169 43586 7004 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 -6949 18112 intensity 0 5098 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 -34 3 user_data 6 7 point_source_ID 76 77 gps_time 325947721.062407 325951015.659841 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 57 255 G 77 255 B 63 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.09 35.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26088863 number of intermediate returns: 225007 number of last returns: 26063162 number of single returns: 25309152 covered area in square units/kilounits: 1322216/1.32 point density: all returns 20.47 last only 19.71 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27067880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26088863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 756258 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 172169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 43586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7004 instead zero. overview over extended number of returns of given pulse: 25309152 1188250 388657 146770 31880 3010 161 0 0 0 0 0 0 0 0 histogram of classification of points: 1981658 unclassified (1) 21296336 ground (2) 3760605 building (6) 29082 water (9) 199 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1665651 +---> 90751 of those are unclassified (1) +---> 1354581 of those are ground (2) +---> 219282 of those are building (6) +---> 1037 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-7.0,-6.9) has 1 bin [-6.9,-6.8) has 108 bin [-6.8,-6.7) has 872 bin [-6.7,-6.6) has 554 bin [-6.6,-6.5) has 461 bin [-6.5,-6.4) has 461 bin [-6.4,-6.3) has 462 bin [-6.3,-6.2) has 436 bin [-6.2,-6.1) has 421 bin [-6.1,-6.0) has 426 bin [-6.0,-5.9) has 795 bin [-5.9,-5.8) has 1777 bin [-5.8,-5.7) has 27205 bin [-5.7,-5.6) has 57613 bin [-5.6,-5.5) has 52046 bin [-5.5,-5.4) has 72771 bin [-5.4,-5.3) has 74304 bin [-5.3,-5.2) has 74815 bin [-5.2,-5.1) has 69746 bin [-5.1,-5.0) has 69704 bin [-5.0,-4.9) has 88750 bin [-4.9,-4.8) has 98350 bin [-4.8,-4.7) has 107800 bin [-4.7,-4.6) has 151841 bin [-4.6,-4.5) has 971142 bin [-4.5,-4.4) has 3202810 bin [-4.4,-4.3) has 3126561 bin [-4.3,-4.2) has 3710440 bin [-4.2,-4.1) has 3149126 bin [-4.1,-4.0) has 2235476 bin [-4.0,-3.9) has 1631687 bin [-3.9,-3.8) has 1121383 bin [-3.8,-3.7) has 937342 bin [-3.7,-3.6) has 510059 bin [-3.6,-3.5) has 143129 bin [-3.5,-3.4) has 87150 bin [-3.4,-3.3) has 69770 bin [-3.3,-3.2) has 65589 bin [-3.2,-3.1) has 59495 bin [-3.1,-3.0) has 53939 bin [-3.0,-2.9) has 52632 bin [-2.9,-2.8) has 51847 bin [-2.8,-2.7) has 47571 bin [-2.7,-2.6) has 44057 bin [-2.6,-2.5) has 40807 bin [-2.5,-2.4) has 39287 bin [-2.4,-2.3) has 33176 bin [-2.3,-2.2) has 31101 bin [-2.2,-2.1) has 29081 bin [-2.1,-2.0) has 28127 bin [-2.0,-1.9) has 28189 bin [-1.9,-1.8) has 28625 bin [-1.8,-1.7) has 27486 bin [-1.7,-1.6) has 28856 bin [-1.6,-1.5) has 32542 bin [-1.5,-1.4) has 30432 bin [-1.4,-1.3) has 33624 bin [-1.3,-1.2) has 26649 bin [-1.2,-1.1) has 21649 bin [-1.1,-1.0) has 20281 bin [-1.0,-0.9) has 20001 bin [-0.9,-0.8) has 21781 bin [-0.8,-0.7) has 19989 bin [-0.7,-0.6) has 16038 bin [-0.6,-0.5) has 18608 bin [-0.5,-0.4) has 22589 bin [-0.4,-0.3) has 23458 bin [-0.3,-0.2) has 27126 bin [-0.2,-0.1) has 26805 bin [-0.1,0.0) has 15484 bin [0.0,0.1) has 13414 bin [0.1,0.2) has 18447 bin [0.2,0.3) has 21574 bin [0.3,0.4) has 19654 bin [0.4,0.5) has 16332 bin [0.5,0.6) has 18278 bin [0.6,0.7) has 22229 bin [0.7,0.8) has 26417 bin [0.8,0.9) has 22830 bin [0.9,1.0) has 21532 bin [1.0,1.1) has 23414 bin [1.1,1.2) has 27650 bin [1.2,1.3) has 41825 bin [1.3,1.4) has 48994 bin [1.4,1.5) has 48120 bin [1.5,1.6) has 41996 bin [1.6,1.7) has 48052 bin [1.7,1.8) has 40626 bin [1.8,1.9) has 54639 bin [1.9,2.0) has 86953 bin [2.0,2.1) has 124678 bin [2.1,2.2) has 123010 bin [2.2,2.3) has 94762 bin [2.3,2.4) has 88095 bin [2.4,2.5) has 74529 bin [2.5,2.6) has 72671 bin [2.6,2.7) has 77899 bin [2.7,2.8) has 95868 bin [2.8,2.9) has 125114 bin [2.9,3.0) has 125415 bin [3.0,3.1) has 91046 bin [3.1,3.2) has 86553 bin [3.2,3.3) has 88199 bin [3.3,3.4) has 69455 bin [3.4,3.5) has 60495 bin [3.5,3.6) has 59993 bin [3.6,3.7) has 75578 bin [3.7,3.8) has 111145 bin [3.8,3.9) has 78155 bin [3.9,4.0) has 54845 bin [4.0,4.1) has 59460 bin [4.1,4.2) has 67542 bin [4.2,4.3) has 63378 bin [4.3,4.4) has 65014 bin [4.4,4.5) has 51957 bin [4.5,4.6) has 31158 bin [4.6,4.7) has 22403 bin [4.7,4.8) has 20776 bin [4.8,4.9) has 23909 bin [4.9,5.0) has 29896 bin [5.0,5.1) has 37430 bin [5.1,5.2) has 31099 bin [5.2,5.3) has 36071 bin [5.3,5.4) has 26863 bin [5.4,5.5) has 17521 bin [5.5,5.6) has 13345 bin [5.6,5.7) has 9834 bin [5.7,5.8) has 14680 bin [5.8,5.9) has 18528 bin [5.9,6.0) has 16780 bin [6.0,6.1) has 18343 bin [6.1,6.2) has 22664 bin [6.2,6.3) has 20895 bin [6.3,6.4) has 17062 bin [6.4,6.5) has 23380 bin [6.5,6.6) has 26814 bin [6.6,6.7) has 26951 bin [6.7,6.8) has 30412 bin [6.8,6.9) has 30080 bin [6.9,7.0) has 27954 bin [7.0,7.1) has 19230 bin [7.1,7.2) has 12872 bin [7.2,7.3) has 12552 bin [7.3,7.4) has 8706 bin [7.4,7.5) has 9491 bin [7.5,7.6) has 13177 bin [7.6,7.7) has 12309 bin [7.7,7.8) has 50357 bin [7.8,7.9) has 87540 bin [7.9,8.0) has 94021 bin [8.0,8.1) has 35424 bin [8.1,8.2) has 11615 bin [8.2,8.3) has 6422 bin [8.3,8.4) has 5587 bin [8.4,8.5) has 5147 bin [8.5,8.6) has 4564 bin [8.6,8.7) has 4171 bin [8.7,8.8) has 4304 bin [8.8,8.9) has 4419 bin [8.9,9.0) has 3951 bin [9.0,9.1) has 3922 bin [9.1,9.2) has 3808 bin [9.2,9.3) has 3739 bin [9.3,9.4) has 3737 bin [9.4,9.5) has 3706 bin [9.5,9.6) has 3613 bin [9.6,9.7) has 3626 bin [9.7,9.8) has 3575 bin [9.8,9.9) has 3397 bin [9.9,10.0) has 3438 bin [10.0,10.1) has 4368 bin [10.1,10.2) has 3492 bin [10.2,10.3) has 3664 bin [10.3,10.4) has 14033 bin [10.4,10.5) has 25534 bin [10.5,10.6) has 29253 bin [10.6,10.7) has 30106 bin [10.7,10.8) has 33477 bin [10.8,10.9) has 36696 bin [10.9,11.0) has 34591 bin [11.0,11.1) has 30947 bin [11.1,11.2) has 31950 bin [11.2,11.3) has 21615 bin [11.3,11.4) has 4499 bin [11.4,11.5) has 2848 bin [11.5,11.6) has 2548 bin [11.6,11.7) has 2389 bin [11.7,11.8) has 2556 bin [11.8,11.9) has 2459 bin [11.9,12.0) has 2352 bin [12.0,12.1) has 2256 bin [12.1,12.2) has 2484 bin [12.2,12.3) has 2785 bin [12.3,12.4) has 2403 bin [12.4,12.5) has 2002 bin [12.5,12.6) has 1939 bin [12.6,12.7) has 1961 bin [12.7,12.8) has 1911 bin [12.8,12.9) has 1795 bin [12.9,13.0) has 1830 bin [13.0,13.1) has 1551 bin [13.1,13.2) has 1467 bin [13.2,13.3) has 1414 bin [13.3,13.4) has 1385 bin [13.4,13.5) has 1353 bin [13.5,13.6) has 1366 bin [13.6,13.7) has 1317 bin [13.7,13.8) has 1281 bin [13.8,13.9) has 1181 bin [13.9,14.0) has 1103 bin [14.0,14.1) has 1083 bin [14.1,14.2) has 1019 bin [14.2,14.3) has 951 bin [14.3,14.4) has 935 bin [14.4,14.5) has 825 bin [14.5,14.6) has 767 bin [14.6,14.7) has 700 bin [14.7,14.8) has 699 bin [14.8,14.9) has 652 bin [14.9,15.0) has 596 bin [15.0,15.1) has 550 bin [15.1,15.2) has 501 bin [15.2,15.3) has 488 bin [15.3,15.4) has 437 bin [15.4,15.5) has 435 bin [15.5,15.6) has 352 bin [15.6,15.7) has 325 bin [15.7,15.8) has 305 bin [15.8,15.9) has 274 bin [15.9,16.0) has 235 bin [16.0,16.1) has 223 bin [16.1,16.2) has 193 bin [16.2,16.3) has 215 bin [16.3,16.4) has 176 bin [16.4,16.5) has 170 bin [16.5,16.6) has 156 bin [16.6,16.7) has 147 bin [16.7,16.8) has 108 bin [16.8,16.9) has 96 bin [16.9,17.0) has 59 bin [17.0,17.1) has 59 bin [17.1,17.2) has 52 bin [17.2,17.3) has 39 bin [17.3,17.4) has 25 bin [17.4,17.5) has 21 bin [17.5,17.6) has 13 bin [17.6,17.7) has 4 bin [17.7,17.8) has 8 bin [17.8,17.9) has 6 bin [17.9,18.0) has 2 bin [18.0,18.1) has 2 bin [18.1,18.2) has 1 average z coordinate -2.8 for 27067880 element(s) point source id histogram with bin size 1.000000 bin 76 has 12718446 bin 77 has 14349434 average point source id 76.530127738116178 for 27067880 element(s)