lasinfo (210611) report for 'AHN4T/15EN1_12.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: 177/2021 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: 25330123 number of points by return: 25238486 79820 10379 1437 1 scale factor x y z: 0.001 0.001 0.001 offset x y z: 160980 546230 0 min x y z: 160980.000 546230.000 -1.016 max x y z: 162019.999 547519.999 12.914 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: 25330123 extended number of points by return: 25238486 79820 10379 1437 1 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 -1016 12914 intensity 19 4992 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 1047 1134 gps_time 267974137.799177 269085627.419344 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 32 255 B 31 255 NIR 37 255 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 49.92 ('Amplitude') attribute1 -16.84 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25238486 number of intermediate returns: 11811 number of last returns: 25240613 number of single returns: 25160787 covered area in square units/kilounits: 1314192/1.31 point density: all returns 19.27 last only 19.21 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25330123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25238486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 79820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 10379 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1 instead zero. overview over extended number of returns of given pulse: 25160787 136763 26824 5744 5 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 428908 unclassified (1) 10439280 ground (2) 14461935 water (9) +-> flagged as extended overlap: 1615610 +---> 27580 of those are unclassified (1) +---> 689643 of those are ground (2) +---> 898387 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 7 bin [-1.0,-0.9) has 3648 bin [-0.9,-0.8) has 745831 bin [-0.8,-0.7) has 955106 bin [-0.7,-0.6) has 4187849 bin [-0.6,-0.5) has 8759589 bin [-0.5,-0.4) has 2511176 bin [-0.4,-0.3) has 3482663 bin [-0.3,-0.2) has 1981385 bin [-0.2,-0.1) has 1020335 bin [-0.1,0.0) has 590247 bin [0.0,0.1) has 324657 bin [0.1,0.2) has 204434 bin [0.2,0.3) has 150147 bin [0.3,0.4) has 114216 bin [0.4,0.5) has 80924 bin [0.5,0.6) has 72824 bin [0.6,0.7) has 38247 bin [0.7,0.8) has 12380 bin [0.8,0.9) has 6874 bin [0.9,1.0) has 5753 bin [1.0,1.1) has 5976 bin [1.1,1.2) has 5932 bin [1.2,1.3) has 5707 bin [1.3,1.4) has 5430 bin [1.4,1.5) has 4710 bin [1.5,1.6) has 3959 bin [1.6,1.7) has 3164 bin [1.7,1.8) has 2357 bin [1.8,1.9) has 1783 bin [1.9,2.0) has 1491 bin [2.0,2.1) has 1252 bin [2.1,2.2) has 1159 bin [2.2,2.3) has 1076 bin [2.3,2.4) has 1045 bin [2.4,2.5) has 1005 bin [2.5,2.6) has 960 bin [2.6,2.7) has 935 bin [2.7,2.8) has 922 bin [2.8,2.9) has 1177 bin [2.9,3.0) has 988 bin [3.0,3.1) has 833 bin [3.1,3.2) has 890 bin [3.2,3.3) has 866 bin [3.3,3.4) has 914 bin [3.4,3.5) has 894 bin [3.5,3.6) has 895 bin [3.6,3.7) has 914 bin [3.7,3.8) has 855 bin [3.8,3.9) has 753 bin [3.9,4.0) has 757 bin [4.0,4.1) has 788 bin [4.1,4.2) has 748 bin [4.2,4.3) has 672 bin [4.3,4.4) has 629 bin [4.4,4.5) has 607 bin [4.5,4.6) has 635 bin [4.6,4.7) has 588 bin [4.7,4.8) has 629 bin [4.8,4.9) has 627 bin [4.9,5.0) has 580 bin [5.0,5.1) has 514 bin [5.1,5.2) has 535 bin [5.2,5.3) has 475 bin [5.3,5.4) has 454 bin [5.4,5.5) has 475 bin [5.5,5.6) has 471 bin [5.6,5.7) has 449 bin [5.7,5.8) has 481 bin [5.8,5.9) has 444 bin [5.9,6.0) has 456 bin [6.0,6.1) has 467 bin [6.1,6.2) has 487 bin [6.2,6.3) has 437 bin [6.3,6.4) has 444 bin [6.4,6.5) has 457 bin [6.5,6.6) has 398 bin [6.6,6.7) has 385 bin [6.7,6.8) has 401 bin [6.8,6.9) has 389 bin [6.9,7.0) has 356 bin [7.0,7.1) has 383 bin [7.1,7.2) has 344 bin [7.2,7.3) has 324 bin [7.3,7.4) has 359 bin [7.4,7.5) has 326 bin [7.5,7.6) has 288 bin [7.6,7.7) has 315 bin [7.7,7.8) has 306 bin [7.8,7.9) has 291 bin [7.9,8.0) has 270 bin [8.0,8.1) has 252 bin [8.1,8.2) has 269 bin [8.2,8.3) has 226 bin [8.3,8.4) has 220 bin [8.4,8.5) has 206 bin [8.5,8.6) has 201 bin [8.6,8.7) has 174 bin [8.7,8.8) has 137 bin [8.8,8.9) has 154 bin [8.9,9.0) has 141 bin [9.0,9.1) has 116 bin [9.1,9.2) has 78 bin [9.2,9.3) has 116 bin [9.3,9.4) has 106 bin [9.4,9.5) has 102 bin [9.5,9.6) has 98 bin [9.6,9.7) has 99 bin [9.7,9.8) has 88 bin [9.8,9.9) has 94 bin [9.9,10.0) has 112 bin [10.0,10.1) has 85 bin [10.1,10.2) has 74 bin [10.2,10.3) has 68 bin [10.3,10.4) has 44 bin [10.4,10.5) has 37 bin [10.5,10.6) has 25 bin [10.6,10.7) has 27 bin [10.7,10.8) has 18 bin [10.8,10.9) has 30 bin [10.9,11.0) has 22 bin [11.0,11.1) has 16 bin [11.1,11.2) has 12 bin [11.2,11.3) has 13 bin [11.3,11.4) has 6 bin [11.4,11.5) has 7 bin [11.5,11.6) has 12 bin [11.6,11.7) has 8 bin [11.7,11.8) has 6 bin [11.8,11.9) has 8 bin [11.9,12.0) has 7 bin [12.0,12.1) has 6 bin [12.2,12.3) has 4 bin [12.3,12.4) has 5 bin [12.4,12.5) has 5 bin [12.5,12.6) has 4 bin [12.6,12.7) has 6 bin [12.7,12.8) has 2 bin [12.8,12.9) has 1 bin [12.9,13.0) has 1 average z coordinate -0.5 for 25330123 element(s) point source id histogram with bin size 1.000000 bin 1047 has 563166 bin 1048 has 13039198 bin 1064 has 216083 bin 1133 has 6698499 bin 1134 has 4813177 average point source id 1086.933873278072952 for 25330123 element(s)