lasinfo (210611) report for 'AHN4T/05AN1_13.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: 176/2021 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: 42481287 number of points by return: 41661013 702934 107623 9714 3 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 596230 0 min x y z: 141980.000 596230.000 -0.056 max x y z: 143019.999 597519.999 15.239 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: 42481287 extended number of points by return: 41661013 702934 107623 9714 3 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 -56 15239 intensity 19 4952 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1015 1036 gps_time 260800556.923929 265130960.782010 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 215 G 23 211 B 17 200 NIR 35 237 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.52 ('Amplitude') attribute1 -16.85 33.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41661013 number of intermediate returns: 117431 number of last returns: 41655999 number of single returns: 40953156 covered area in square units/kilounits: 1341124/1.34 point density: all returns 31.68 last only 31.06 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42481287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41661013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 702934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 107623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 9714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3 instead zero. overview over extended number of returns of given pulse: 40953156 1194630 294543 38943 15 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1700244 unclassified (1) 40651137 ground (2) 129906 water (9) +-> flagged as extended overlap: 2651472 +---> 211615 of those are unclassified (1) +---> 2388370 of those are ground (2) +---> 51487 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 20 bin [0.0,0.1) has 2765 bin [0.1,0.2) has 134902 bin [0.2,0.3) has 137177 bin [0.3,0.4) has 200048 bin [0.4,0.5) has 339266 bin [0.5,0.6) has 480535 bin [0.6,0.7) has 444037 bin [0.7,0.8) has 1657317 bin [0.8,0.9) has 6024097 bin [0.9,1.0) has 3158082 bin [1.0,1.1) has 2359028 bin [1.1,1.2) has 1413432 bin [1.2,1.3) has 827002 bin [1.3,1.4) has 955719 bin [1.4,1.5) has 1354511 bin [1.5,1.6) has 1252998 bin [1.6,1.7) has 946774 bin [1.7,1.8) has 1071930 bin [1.8,1.9) has 816598 bin [1.9,2.0) has 633263 bin [2.0,2.1) has 1400062 bin [2.1,2.2) has 693703 bin [2.2,2.3) has 603219 bin [2.3,2.4) has 695458 bin [2.4,2.5) has 846221 bin [2.5,2.6) has 1006108 bin [2.6,2.7) has 1011306 bin [2.7,2.8) has 967924 bin [2.8,2.9) has 937843 bin [2.9,3.0) has 882672 bin [3.0,3.1) has 807095 bin [3.1,3.2) has 737312 bin [3.2,3.3) has 683302 bin [3.3,3.4) has 627409 bin [3.4,3.5) has 565477 bin [3.5,3.6) has 506687 bin [3.6,3.7) has 456450 bin [3.7,3.8) has 406459 bin [3.8,3.9) has 360824 bin [3.9,4.0) has 315739 bin [4.0,4.1) has 276718 bin [4.1,4.2) has 247648 bin [4.2,4.3) has 225946 bin [4.3,4.4) has 205304 bin [4.4,4.5) has 183500 bin [4.5,4.6) has 165064 bin [4.6,4.7) has 149344 bin [4.7,4.8) has 136735 bin [4.8,4.9) has 125150 bin [4.9,5.0) has 115313 bin [5.0,5.1) has 108764 bin [5.1,5.2) has 103102 bin [5.2,5.3) has 96615 bin [5.3,5.4) has 92860 bin [5.4,5.5) has 86273 bin [5.5,5.6) has 80573 bin [5.6,5.7) has 75508 bin [5.7,5.8) has 71401 bin [5.8,5.9) has 67714 bin [5.9,6.0) has 62767 bin [6.0,6.1) has 55752 bin [6.1,6.2) has 51095 bin [6.2,6.3) has 46879 bin [6.3,6.4) has 43765 bin [6.4,6.5) has 39909 bin [6.5,6.6) has 37310 bin [6.6,6.7) has 34442 bin [6.7,6.8) has 32819 bin [6.8,6.9) has 31217 bin [6.9,7.0) has 29482 bin [7.0,7.1) has 29540 bin [7.1,7.2) has 26629 bin [7.2,7.3) has 25079 bin [7.3,7.4) has 25002 bin [7.4,7.5) has 24478 bin [7.5,7.6) has 23445 bin [7.6,7.7) has 24144 bin [7.7,7.8) has 23835 bin [7.8,7.9) has 23985 bin [7.9,8.0) has 23144 bin [8.0,8.1) has 22008 bin [8.1,8.2) has 20096 bin [8.2,8.3) has 19079 bin [8.3,8.4) has 18282 bin [8.4,8.5) has 17875 bin [8.5,8.6) has 16852 bin [8.6,8.7) has 16579 bin [8.7,8.8) has 16126 bin [8.8,8.9) has 15304 bin [8.9,9.0) has 14901 bin [9.0,9.1) has 14673 bin [9.1,9.2) has 14867 bin [9.2,9.3) has 14846 bin [9.3,9.4) has 14508 bin [9.4,9.5) has 14313 bin [9.5,9.6) has 12118 bin [9.6,9.7) has 11066 bin [9.7,9.8) has 11130 bin [9.8,9.9) has 9997 bin [9.9,10.0) has 9474 bin [10.0,10.1) has 9568 bin [10.1,10.2) has 9286 bin [10.2,10.3) has 8979 bin [10.3,10.4) has 8588 bin [10.4,10.5) has 8442 bin [10.5,10.6) has 8285 bin [10.6,10.7) has 7951 bin [10.7,10.8) has 7158 bin [10.8,10.9) has 6325 bin [10.9,11.0) has 5776 bin [11.0,11.1) has 5216 bin [11.1,11.2) has 4568 bin [11.2,11.3) has 3978 bin [11.3,11.4) has 3309 bin [11.4,11.5) has 2915 bin [11.5,11.6) has 2825 bin [11.6,11.7) has 2610 bin [11.7,11.8) has 2441 bin [11.8,11.9) has 2250 bin [11.9,12.0) has 1992 bin [12.0,12.1) has 1774 bin [12.1,12.2) has 1643 bin [12.2,12.3) has 1489 bin [12.3,12.4) has 1559 bin [12.4,12.5) has 1389 bin [12.5,12.6) has 1241 bin [12.6,12.7) has 1032 bin [12.7,12.8) has 1014 bin [12.8,12.9) has 823 bin [12.9,13.0) has 770 bin [13.0,13.1) has 649 bin [13.1,13.2) has 565 bin [13.2,13.3) has 500 bin [13.3,13.4) has 314 bin [13.4,13.5) has 218 bin [13.5,13.6) has 133 bin [13.6,13.7) has 129 bin [13.7,13.8) has 78 bin [13.8,13.9) has 57 bin [13.9,14.0) has 30 bin [14.0,14.1) has 31 bin [14.1,14.2) has 15 bin [14.2,14.3) has 22 bin [14.3,14.4) has 23 bin [14.4,14.5) has 23 bin [14.5,14.6) has 34 bin [14.6,14.7) has 43 bin [14.7,14.8) has 43 bin [14.8,14.9) has 23 bin [14.9,15.0) has 26 bin [15.0,15.1) has 15 bin [15.1,15.2) has 2 bin [15.2,15.3) has 3 average z coordinate 2.1 for 42481287 element(s) point source id histogram with bin size 1.000000 bin 1015 has 7966676 bin 1016 has 17179537 bin 1017 has 53643 bin 1036 has 17281431 average point source id 1023.949749427318466 for 42481287 element(s)