lasinfo (210611) report for 'AHN4T/55AN1_04.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: 181/2021 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: 26025072 number of points by return: 24628988 1308828 75808 9683 1765 scale factor x y z: 0.001 0.001 0.001 offset x y z: 62980 373730 0 min x y z: 62980.000 373730.000 -2.332 max x y z: 64019.999 375019.999 18.712 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: 26025072 extended number of points by return: 24628988 1308828 75808 9683 1765 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 -2332 18712 intensity 21 3666 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -31 6 user_data 6 7 point_source_ID 74 75 gps_time 260788805.298319 260790931.688211 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 42 251 B 40 245 NIR 65 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 1000 extended_scanner_channel 0 0 attribute0 0.21 36.66 ('Amplitude') attribute1 -16.63 19.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24628988 number of intermediate returns: 87434 number of last returns: 24626810 number of single returns: 23318160 covered area in square units/kilounits: 1341356/1.34 point density: all returns 19.40 last only 18.36 (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 26025072 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24628988 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1308828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 75808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 9683 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1765 instead zero. overview over extended number of returns of given pulse: 23318160 2467662 198690 31738 7755 967 100 0 0 0 0 0 0 0 0 histogram of classification of points: 1525335 unclassified (1) 24327928 ground (2) 107366 building (6) 64443 water (9) +-> flagged as extended overlap: 1704207 +---> 96850 of those are unclassified (1) +---> 1585062 of those are ground (2) +---> 17221 of those are building (6) +---> 5074 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 8 bin [-2.3,-2.2) has 232 bin [-2.2,-2.1) has 1054 bin [-2.1,-2.0) has 1260 bin [-2.0,-1.9) has 1019 bin [-1.9,-1.8) has 991 bin [-1.8,-1.7) has 1932 bin [-1.7,-1.6) has 3226 bin [-1.6,-1.5) has 3129 bin [-1.5,-1.4) has 3065 bin [-1.4,-1.3) has 6894 bin [-1.3,-1.2) has 12434 bin [-1.2,-1.1) has 14517 bin [-1.1,-1.0) has 18004 bin [-1.0,-0.9) has 21163 bin [-0.9,-0.8) has 26107 bin [-0.8,-0.7) has 23652 bin [-0.7,-0.6) has 23466 bin [-0.6,-0.5) has 53423 bin [-0.5,-0.4) has 120839 bin [-0.4,-0.3) has 146065 bin [-0.3,-0.2) has 157524 bin [-0.2,-0.1) has 144980 bin [-0.1,0.0) has 106584 bin [0.0,0.1) has 112849 bin [0.1,0.2) has 310466 bin [0.2,0.3) has 948941 bin [0.3,0.4) has 1337912 bin [0.4,0.5) has 2468901 bin [0.5,0.6) has 4301001 bin [0.6,0.7) has 4854035 bin [0.7,0.8) has 4386785 bin [0.8,0.9) has 2785638 bin [0.9,1.0) has 1230719 bin [1.0,1.1) has 399201 bin [1.1,1.2) has 193767 bin [1.2,1.3) has 74959 bin [1.3,1.4) has 80521 bin [1.4,1.5) has 103117 bin [1.5,1.6) has 134817 bin [1.6,1.7) has 120996 bin [1.7,1.8) has 95254 bin [1.8,1.9) has 87795 bin [1.9,2.0) has 79822 bin [2.0,2.1) has 72748 bin [2.1,2.2) has 67765 bin [2.2,2.3) has 66856 bin [2.3,2.4) has 68124 bin [2.4,2.5) has 69347 bin [2.5,2.6) has 67254 bin [2.6,2.7) has 62875 bin [2.7,2.8) has 53846 bin [2.8,2.9) has 41098 bin [2.9,3.0) has 29495 bin [3.0,3.1) has 21023 bin [3.1,3.2) has 15654 bin [3.2,3.3) has 11464 bin [3.3,3.4) has 9988 bin [3.4,3.5) has 9280 bin [3.5,3.6) has 9231 bin [3.6,3.7) has 10075 bin [3.7,3.8) has 9524 bin [3.8,3.9) has 10518 bin [3.9,4.0) has 10950 bin [4.0,4.1) has 16596 bin [4.1,4.2) has 13977 bin [4.2,4.3) has 10583 bin [4.3,4.4) has 11019 bin [4.4,4.5) has 10907 bin [4.5,4.6) has 10635 bin [4.6,4.7) has 6028 bin [4.7,4.8) has 5283 bin [4.8,4.9) has 5215 bin [4.9,5.0) has 5191 bin [5.0,5.1) has 5221 bin [5.1,5.2) has 5243 bin [5.2,5.3) has 5216 bin [5.3,5.4) has 5449 bin [5.4,5.5) has 5719 bin [5.5,5.6) has 6138 bin [5.6,5.7) has 6723 bin [5.7,5.8) has 7310 bin [5.8,5.9) has 8558 bin [5.9,6.0) has 8268 bin [6.0,6.1) has 7087 bin [6.1,6.2) has 6117 bin [6.2,6.3) has 5435 bin [6.3,6.4) has 4768 bin [6.4,6.5) has 4437 bin [6.5,6.6) has 4236 bin [6.6,6.7) has 4055 bin [6.7,6.8) has 3880 bin [6.8,6.9) has 3613 bin [6.9,7.0) has 3485 bin [7.0,7.1) has 3529 bin [7.1,7.2) has 3178 bin [7.2,7.3) has 3086 bin [7.3,7.4) has 3167 bin [7.4,7.5) has 3213 bin [7.5,7.6) has 3261 bin [7.6,7.7) has 2970 bin [7.7,7.8) has 3091 bin [7.8,7.9) has 3001 bin [7.9,8.0) has 2934 bin [8.0,8.1) has 2852 bin [8.1,8.2) has 2737 bin [8.2,8.3) has 2547 bin [8.3,8.4) has 2476 bin [8.4,8.5) has 2461 bin [8.5,8.6) has 2429 bin [8.6,8.7) has 2486 bin [8.7,8.8) has 1780 bin [8.8,8.9) has 1657 bin [8.9,9.0) has 1504 bin [9.0,9.1) has 1486 bin [9.1,9.2) has 1511 bin [9.2,9.3) has 1665 bin [9.3,9.4) has 1445 bin [9.4,9.5) has 1333 bin [9.5,9.6) has 1333 bin [9.6,9.7) has 1220 bin [9.7,9.8) has 1321 bin [9.8,9.9) has 1147 bin [9.9,10.0) has 1093 bin [10.0,10.1) has 1111 bin [10.1,10.2) has 1061 bin [10.2,10.3) has 1017 bin [10.3,10.4) has 1090 bin [10.4,10.5) has 955 bin [10.5,10.6) has 968 bin [10.6,10.7) has 872 bin [10.7,10.8) has 932 bin [10.8,10.9) has 915 bin [10.9,11.0) has 902 bin [11.0,11.1) has 815 bin [11.1,11.2) has 777 bin [11.2,11.3) has 810 bin [11.3,11.4) has 723 bin [11.4,11.5) has 719 bin [11.5,11.6) has 694 bin [11.6,11.7) has 641 bin [11.7,11.8) has 611 bin [11.8,11.9) has 596 bin [11.9,12.0) has 536 bin [12.0,12.1) has 564 bin [12.1,12.2) has 610 bin [12.2,12.3) has 560 bin [12.3,12.4) has 515 bin [12.4,12.5) has 570 bin [12.5,12.6) has 526 bin [12.6,12.7) has 529 bin [12.7,12.8) has 479 bin [12.8,12.9) has 472 bin [12.9,13.0) has 446 bin [13.0,13.1) has 468 bin [13.1,13.2) has 477 bin [13.2,13.3) has 487 bin [13.3,13.4) has 462 bin [13.4,13.5) has 486 bin [13.5,13.6) has 378 bin [13.6,13.7) has 354 bin [13.7,13.8) has 363 bin [13.8,13.9) has 373 bin [13.9,14.0) has 394 bin [14.0,14.1) has 361 bin [14.1,14.2) has 365 bin [14.2,14.3) has 348 bin [14.3,14.4) has 346 bin [14.4,14.5) has 343 bin [14.5,14.6) has 335 bin [14.6,14.7) has 313 bin [14.7,14.8) has 292 bin [14.8,14.9) has 298 bin [14.9,15.0) has 241 bin [15.0,15.1) has 255 bin [15.1,15.2) has 251 bin [15.2,15.3) has 252 bin [15.3,15.4) has 269 bin [15.4,15.5) has 258 bin [15.5,15.6) has 234 bin [15.6,15.7) has 233 bin [15.7,15.8) has 216 bin [15.8,15.9) has 211 bin [15.9,16.0) has 210 bin [16.0,16.1) has 205 bin [16.1,16.2) has 239 bin [16.2,16.3) has 187 bin [16.3,16.4) has 180 bin [16.4,16.5) has 157 bin [16.5,16.6) has 155 bin [16.6,16.7) has 197 bin [16.7,16.8) has 210 bin [16.8,16.9) has 209 bin [16.9,17.0) has 176 bin [17.0,17.1) has 160 bin [17.1,17.2) has 120 bin [17.2,17.3) has 103 bin [17.3,17.4) has 89 bin [17.4,17.5) has 71 bin [17.5,17.6) has 66 bin [17.6,17.7) has 38 bin [17.7,17.8) has 30 bin [17.8,17.9) has 30 bin [17.9,18.0) has 23 bin [18.0,18.1) has 23 bin [18.1,18.2) has 10 bin [18.2,18.3) has 10 bin [18.3,18.4) has 3 bin [18.4,18.5) has 4 bin [18.5,18.6) has 1 bin [18.6,18.7) has 2 bin [18.7,18.8) has 1 average z coordinate 0.8 for 26025072 element(s) point source id histogram with bin size 1.000000 bin 74 has 11818613 bin 75 has 14206459 average point source id 74.545875876923603 for 26025072 element(s)