lasinfo (210611) report for 'AHN4T/43GZ2_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: 338/2022 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: 51166667 number of points by return: 50635571 409535 102746 17048 1767 scale factor x y z: 0.001 0.001 0.001 offset x y z: 86980 401230 0 min x y z: 86980.000 401230.000 -1.463 max x y z: 88019.999 402519.999 19.071 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: 51166667 extended number of points by return: 50635571 409535 102746 17048 1767 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 -1463 19071 intensity 0 4860 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 30 user_data 6 7 point_source_ID 10 1005 gps_time 290613362.364633 294656514.331498 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 31 255 B 30 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.94 32.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 50635571 number of intermediate returns: 121976 number of last returns: 50629936 number of single returns: 50220816 covered area in square units/kilounits: 1324100/1.32 point density: all returns 38.64 last only 38.24 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51166667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50635571 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 409535 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 102746 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1767 instead zero. overview over extended number of returns of given pulse: 50220816 615585 258284 61927 8855 874 326 0 0 0 0 0 0 0 0 histogram of classification of points: 980703 unclassified (1) 49964887 ground (2) 112700 building (6) 93581 water (9) 14796 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3281315 +---> 61296 of those are unclassified (1) +---> 3215739 of those are ground (2) +---> 1822 of those are building (6) +---> 2458 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 55 bin [-1.4,-1.3) has 1397 bin [-1.3,-1.2) has 45594 bin [-1.2,-1.1) has 77686 bin [-1.1,-1.0) has 65474 bin [-1.0,-0.9) has 72557 bin [-0.9,-0.8) has 83095 bin [-0.8,-0.7) has 86239 bin [-0.7,-0.6) has 90057 bin [-0.6,-0.5) has 103487 bin [-0.5,-0.4) has 108767 bin [-0.4,-0.3) has 130699 bin [-0.3,-0.2) has 281485 bin [-0.2,-0.1) has 2153622 bin [-0.1,0.0) has 6017079 bin [0.0,0.1) has 4644121 bin [0.1,0.2) has 7465484 bin [0.2,0.3) has 9832029 bin [0.3,0.4) has 5870360 bin [0.4,0.5) has 2857503 bin [0.5,0.6) has 1408155 bin [0.6,0.7) has 671833 bin [0.7,0.8) has 521369 bin [0.8,0.9) has 487339 bin [0.9,1.0) has 395548 bin [1.0,1.1) has 426089 bin [1.1,1.2) has 545743 bin [1.2,1.3) has 771681 bin [1.3,1.4) has 1332087 bin [1.4,1.5) has 1726687 bin [1.5,1.6) has 1042589 bin [1.6,1.7) has 307779 bin [1.7,1.8) has 153278 bin [1.8,1.9) has 89376 bin [1.9,2.0) has 46863 bin [2.0,2.1) has 41926 bin [2.1,2.2) has 38511 bin [2.2,2.3) has 34936 bin [2.3,2.4) has 32397 bin [2.4,2.5) has 31412 bin [2.5,2.6) has 31889 bin [2.6,2.7) has 37172 bin [2.7,2.8) has 46311 bin [2.8,2.9) has 37197 bin [2.9,3.0) has 24163 bin [3.0,3.1) has 19464 bin [3.1,3.2) has 19194 bin [3.2,3.3) has 20253 bin [3.3,3.4) has 23314 bin [3.4,3.5) has 28198 bin [3.5,3.6) has 47825 bin [3.6,3.7) has 60578 bin [3.7,3.8) has 55477 bin [3.8,3.9) has 39216 bin [3.9,4.0) has 29253 bin [4.0,4.1) has 40732 bin [4.1,4.2) has 12429 bin [4.2,4.3) has 9111 bin [4.3,4.4) has 9376 bin [4.4,4.5) has 9706 bin [4.5,4.6) has 9627 bin [4.6,4.7) has 11388 bin [4.7,4.8) has 11181 bin [4.8,4.9) has 11016 bin [4.9,5.0) has 10013 bin [5.0,5.1) has 8913 bin [5.1,5.2) has 8771 bin [5.2,5.3) has 8873 bin [5.3,5.4) has 9150 bin [5.4,5.5) has 8930 bin [5.5,5.6) has 8918 bin [5.6,5.7) has 8696 bin [5.7,5.8) has 8611 bin [5.8,5.9) has 8375 bin [5.9,6.0) has 8296 bin [6.0,6.1) has 8031 bin [6.1,6.2) has 7680 bin [6.2,6.3) has 7425 bin [6.3,6.4) has 6933 bin [6.4,6.5) has 6517 bin [6.5,6.6) has 6351 bin [6.6,6.7) has 6568 bin [6.7,6.8) has 6626 bin [6.8,6.9) has 6408 bin [6.9,7.0) has 6563 bin [7.0,7.1) has 6417 bin [7.1,7.2) has 6316 bin [7.2,7.3) has 6383 bin [7.3,7.4) has 6086 bin [7.4,7.5) has 6060 bin [7.5,7.6) has 6041 bin [7.6,7.7) has 6112 bin [7.7,7.8) has 6191 bin [7.8,7.9) has 6285 bin [7.9,8.0) has 5992 bin [8.0,8.1) has 5559 bin [8.1,8.2) has 5618 bin [8.2,8.3) has 5377 bin [8.3,8.4) has 5139 bin [8.4,8.5) has 4701 bin [8.5,8.6) has 4617 bin [8.6,8.7) has 4622 bin [8.7,8.8) has 4476 bin [8.8,8.9) has 4619 bin [8.9,9.0) has 4346 bin [9.0,9.1) has 4285 bin [9.1,9.2) has 4258 bin [9.2,9.3) has 4285 bin [9.3,9.4) has 4052 bin [9.4,9.5) has 3926 bin [9.5,9.6) has 3865 bin [9.6,9.7) has 3850 bin [9.7,9.8) has 3850 bin [9.8,9.9) has 3750 bin [9.9,10.0) has 3757 bin [10.0,10.1) has 3673 bin [10.1,10.2) has 3573 bin [10.2,10.3) has 3594 bin [10.3,10.4) has 3246 bin [10.4,10.5) has 3363 bin [10.5,10.6) has 3254 bin [10.6,10.7) has 3124 bin [10.7,10.8) has 3072 bin [10.8,10.9) has 2871 bin [10.9,11.0) has 2974 bin [11.0,11.1) has 2869 bin [11.1,11.2) has 2825 bin [11.2,11.3) has 2849 bin [11.3,11.4) has 2886 bin [11.4,11.5) has 2915 bin [11.5,11.6) has 2889 bin [11.6,11.7) has 2692 bin [11.7,11.8) has 2618 bin [11.8,11.9) has 2453 bin [11.9,12.0) has 2450 bin [12.0,12.1) has 2446 bin [12.1,12.2) has 2298 bin [12.2,12.3) has 2247 bin [12.3,12.4) has 2235 bin [12.4,12.5) has 2063 bin [12.5,12.6) has 1719 bin [12.6,12.7) has 1747 bin [12.7,12.8) has 1650 bin [12.8,12.9) has 1585 bin [12.9,13.0) has 1475 bin [13.0,13.1) has 1366 bin [13.1,13.2) has 1411 bin [13.2,13.3) has 1396 bin [13.3,13.4) has 1357 bin [13.4,13.5) has 1285 bin [13.5,13.6) has 1185 bin [13.6,13.7) has 1112 bin [13.7,13.8) has 1155 bin [13.8,13.9) has 1128 bin [13.9,14.0) has 1105 bin [14.0,14.1) has 1017 bin [14.1,14.2) has 1012 bin [14.2,14.3) has 942 bin [14.3,14.4) has 899 bin [14.4,14.5) has 857 bin [14.5,14.6) has 793 bin [14.6,14.7) has 804 bin [14.7,14.8) has 769 bin [14.8,14.9) has 760 bin [14.9,15.0) has 746 bin [15.0,15.1) has 727 bin [15.1,15.2) has 720 bin [15.2,15.3) has 719 bin [15.3,15.4) has 681 bin [15.4,15.5) has 642 bin [15.5,15.6) has 588 bin [15.6,15.7) has 564 bin [15.7,15.8) has 548 bin [15.8,15.9) has 506 bin [15.9,16.0) has 468 bin [16.0,16.1) has 367 bin [16.1,16.2) has 385 bin [16.2,16.3) has 355 bin [16.3,16.4) has 349 bin [16.4,16.5) has 365 bin [16.5,16.6) has 325 bin [16.6,16.7) has 341 bin [16.7,16.8) has 311 bin [16.8,16.9) has 268 bin [16.9,17.0) has 269 bin [17.0,17.1) has 279 bin [17.1,17.2) has 226 bin [17.2,17.3) has 224 bin [17.3,17.4) has 188 bin [17.4,17.5) has 179 bin [17.5,17.6) has 181 bin [17.6,17.7) has 150 bin [17.7,17.8) has 143 bin [17.8,17.9) has 155 bin [17.9,18.0) has 129 bin [18.0,18.1) has 109 bin [18.1,18.2) has 97 bin [18.2,18.3) has 94 bin [18.3,18.4) has 59 bin [18.4,18.5) has 81 bin [18.5,18.6) has 54 bin [18.6,18.7) has 32 bin [18.7,18.8) has 34 bin [18.8,18.9) has 39 bin [18.9,19.0) has 15 bin [19.0,19.1) has 6 average z coordinate 0.5 for 51166667 element(s) point source id histogram with bin size 1.000000 bin 10 has 9511246 bin 11 has 15622667 bin 200 has 19018515 bin 1005 has 7014239 average point source id 217.328500056491862 for 51166667 element(s)