lasinfo (210611) report for 'AHN4T/31DN2_06.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: 179/2021 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: 46902994 number of points by return: 45429549 1146505 279885 42834 4221 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 459980 0 min x y z: 114980.000 459980.000 -3.134 max x y z: 116019.999 461269.999 29.789 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: 46902994 extended number of points by return: 45429549 1146505 279885 42834 4221 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 -3134 29789 intensity 56 4913 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 36 user_data 6 7 point_source_ID 169 171 gps_time 270301863.595309 270303535.637058 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 34 255 B 19 255 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 6000 extended_scanner_channel 0 0 attribute0 0.56 49.13 ('Amplitude') attribute1 -15.32 33.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45429549 number of intermediate returns: 327243 number of last returns: 45423101 number of single returns: 44276899 covered area in square units/kilounits: 1302400/1.30 point density: all returns 36.01 last only 34.88 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46902994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45429549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1146505 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 279885 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 42834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4221 instead zero. overview over extended number of returns of given pulse: 44276899 1738123 711924 154772 21112 159 5 0 0 0 0 0 0 0 0 histogram of classification of points: 2340292 unclassified (1) 43930080 ground (2) 302161 building (6) 317234 water (9) 13227 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3335249 +---> 180093 of those are unclassified (1) +---> 3127640 of those are ground (2) +---> 9507 of those are building (6) +---> 17440 of those are water (9) +---> 569 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 5 bin [-3.1,-3.0) has 372 bin [-3.0,-2.9) has 4167 bin [-2.9,-2.8) has 7382 bin [-2.8,-2.7) has 41456 bin [-2.7,-2.6) has 249622 bin [-2.6,-2.5) has 1028041 bin [-2.5,-2.4) has 1759855 bin [-2.4,-2.3) has 2569313 bin [-2.3,-2.2) has 3997918 bin [-2.2,-2.1) has 5496588 bin [-2.1,-2.0) has 4250959 bin [-2.0,-1.9) has 3727145 bin [-1.9,-1.8) has 2347862 bin [-1.8,-1.7) has 1860338 bin [-1.7,-1.6) has 3050148 bin [-1.6,-1.5) has 3301674 bin [-1.5,-1.4) has 2994551 bin [-1.4,-1.3) has 3686235 bin [-1.3,-1.2) has 2068872 bin [-1.2,-1.1) has 1009052 bin [-1.1,-1.0) has 484007 bin [-1.0,-0.9) has 294740 bin [-0.9,-0.8) has 194381 bin [-0.8,-0.7) has 149197 bin [-0.7,-0.6) has 80329 bin [-0.6,-0.5) has 43830 bin [-0.5,-0.4) has 30103 bin [-0.4,-0.3) has 28573 bin [-0.3,-0.2) has 26103 bin [-0.2,-0.1) has 24976 bin [-0.1,0.0) has 23966 bin [0.0,0.1) has 24238 bin [0.1,0.2) has 23405 bin [0.2,0.3) has 22423 bin [0.3,0.4) has 20808 bin [0.4,0.5) has 19782 bin [0.5,0.6) has 20909 bin [0.6,0.7) has 22545 bin [0.7,0.8) has 24576 bin [0.8,0.9) has 25492 bin [0.9,1.0) has 25329 bin [1.0,1.1) has 25806 bin [1.1,1.2) has 28489 bin [1.2,1.3) has 29534 bin [1.3,1.4) has 29228 bin [1.4,1.5) has 31236 bin [1.5,1.6) has 29827 bin [1.6,1.7) has 30391 bin [1.7,1.8) has 32414 bin [1.8,1.9) has 30635 bin [1.9,2.0) has 29037 bin [2.0,2.1) has 27262 bin [2.1,2.2) has 25368 bin [2.2,2.3) has 24582 bin [2.3,2.4) has 23871 bin [2.4,2.5) has 23936 bin [2.5,2.6) has 23466 bin [2.6,2.7) has 22920 bin [2.7,2.8) has 22253 bin [2.8,2.9) has 21611 bin [2.9,3.0) has 21212 bin [3.0,3.1) has 21122 bin [3.1,3.2) has 20643 bin [3.2,3.3) has 20442 bin [3.3,3.4) has 19993 bin [3.4,3.5) has 19951 bin [3.5,3.6) has 19475 bin [3.6,3.7) has 19606 bin [3.7,3.8) has 18939 bin [3.8,3.9) has 18521 bin [3.9,4.0) has 17959 bin [4.0,4.1) has 17869 bin [4.1,4.2) has 17580 bin [4.2,4.3) has 17767 bin [4.3,4.4) has 17837 bin [4.4,4.5) has 17635 bin [4.5,4.6) has 16720 bin [4.6,4.7) has 16682 bin [4.7,4.8) has 16544 bin [4.8,4.9) has 16483 bin [4.9,5.0) has 16105 bin [5.0,5.1) has 15792 bin [5.1,5.2) has 15526 bin [5.2,5.3) has 15300 bin [5.3,5.4) has 15093 bin [5.4,5.5) has 14755 bin [5.5,5.6) has 14362 bin [5.6,5.7) has 14212 bin [5.7,5.8) has 14166 bin [5.8,5.9) has 13543 bin [5.9,6.0) has 13216 bin [6.0,6.1) has 13013 bin [6.1,6.2) has 12669 bin [6.2,6.3) has 12657 bin [6.3,6.4) has 12443 bin [6.4,6.5) has 12650 bin [6.5,6.6) has 12565 bin [6.6,6.7) has 12648 bin [6.7,6.8) has 12078 bin [6.8,6.9) has 12196 bin [6.9,7.0) has 11810 bin [7.0,7.1) has 11400 bin [7.1,7.2) has 10895 bin [7.2,7.3) has 10870 bin [7.3,7.4) has 10697 bin [7.4,7.5) has 10369 bin [7.5,7.6) has 10043 bin [7.6,7.7) has 9964 bin [7.7,7.8) has 9888 bin [7.8,7.9) has 10049 bin [7.9,8.0) has 9656 bin [8.0,8.1) has 9585 bin [8.1,8.2) has 10036 bin [8.2,8.3) has 10016 bin [8.3,8.4) has 9896 bin [8.4,8.5) has 9610 bin [8.5,8.6) has 9418 bin [8.6,8.7) has 9535 bin [8.7,8.8) has 9291 bin [8.8,8.9) has 9073 bin [8.9,9.0) has 8681 bin [9.0,9.1) has 9099 bin [9.1,9.2) has 8927 bin [9.2,9.3) has 8886 bin [9.3,9.4) has 8707 bin [9.4,9.5) has 8820 bin [9.5,9.6) has 8634 bin [9.6,9.7) has 8380 bin [9.7,9.8) has 8372 bin [9.8,9.9) has 7932 bin [9.9,10.0) has 7913 bin [10.0,10.1) has 7823 bin [10.1,10.2) has 7801 bin [10.2,10.3) has 7692 bin [10.3,10.4) has 7665 bin [10.4,10.5) has 7429 bin [10.5,10.6) has 7396 bin [10.6,10.7) has 7520 bin [10.7,10.8) has 7135 bin [10.8,10.9) has 6987 bin [10.9,11.0) has 7022 bin [11.0,11.1) has 6586 bin [11.1,11.2) has 6436 bin [11.2,11.3) has 6518 bin [11.3,11.4) has 6456 bin [11.4,11.5) has 6454 bin [11.5,11.6) has 6220 bin [11.6,11.7) has 6208 bin [11.7,11.8) has 6069 bin [11.8,11.9) has 5937 bin [11.9,12.0) has 6189 bin [12.0,12.1) has 6069 bin [12.1,12.2) has 5860 bin [12.2,12.3) has 5789 bin [12.3,12.4) has 5560 bin [12.4,12.5) has 5436 bin [12.5,12.6) has 5263 bin [12.6,12.7) has 5206 bin [12.7,12.8) has 5112 bin [12.8,12.9) has 4883 bin [12.9,13.0) has 4865 bin [13.0,13.1) has 4809 bin [13.1,13.2) has 4659 bin [13.2,13.3) has 4539 bin [13.3,13.4) has 4397 bin [13.4,13.5) has 4308 bin [13.5,13.6) has 4130 bin [13.6,13.7) has 4130 bin [13.7,13.8) has 3939 bin [13.8,13.9) has 3897 bin [13.9,14.0) has 3660 bin [14.0,14.1) has 3683 bin [14.1,14.2) has 3606 bin [14.2,14.3) has 3668 bin [14.3,14.4) has 3627 bin [14.4,14.5) has 3644 bin [14.5,14.6) has 3534 bin [14.6,14.7) has 3410 bin [14.7,14.8) has 3259 bin [14.8,14.9) has 3240 bin [14.9,15.0) has 3161 bin [15.0,15.1) has 3187 bin [15.1,15.2) has 2909 bin [15.2,15.3) has 2915 bin [15.3,15.4) has 2841 bin [15.4,15.5) has 2738 bin [15.5,15.6) has 2550 bin [15.6,15.7) has 2561 bin [15.7,15.8) has 2418 bin [15.8,15.9) has 2370 bin [15.9,16.0) has 2356 bin [16.0,16.1) has 2308 bin [16.1,16.2) has 2342 bin [16.2,16.3) has 2212 bin [16.3,16.4) has 2095 bin [16.4,16.5) has 2052 bin [16.5,16.6) has 2038 bin [16.6,16.7) has 1978 bin [16.7,16.8) has 1871 bin [16.8,16.9) has 1787 bin [16.9,17.0) has 1780 bin [17.0,17.1) has 1681 bin [17.1,17.2) has 1694 bin [17.2,17.3) has 1684 bin [17.3,17.4) has 1567 bin [17.4,17.5) has 1562 bin [17.5,17.6) has 1531 bin [17.6,17.7) has 1514 bin [17.7,17.8) has 1500 bin [17.8,17.9) has 1403 bin [17.9,18.0) has 1377 bin [18.0,18.1) has 1389 bin [18.1,18.2) has 1419 bin [18.2,18.3) has 1367 bin [18.3,18.4) has 1333 bin [18.4,18.5) has 1313 bin [18.5,18.6) has 1198 bin [18.6,18.7) has 1153 bin [18.7,18.8) has 1199 bin [18.8,18.9) has 1138 bin [18.9,19.0) has 1099 bin [19.0,19.1) has 1157 bin [19.1,19.2) has 1164 bin [19.2,19.3) has 1115 bin [19.3,19.4) has 1126 bin [19.4,19.5) has 1067 bin [19.5,19.6) has 1061 bin [19.6,19.7) has 1088 bin [19.7,19.8) has 1048 bin [19.8,19.9) has 1044 bin [19.9,20.0) has 1030 bin [20.0,20.1) has 985 bin [20.1,20.2) has 965 bin [20.2,20.3) has 989 bin [20.3,20.4) has 951 bin [20.4,20.5) has 897 bin [20.5,20.6) has 843 bin [20.6,20.7) has 785 bin [20.7,20.8) has 818 bin [20.8,20.9) has 778 bin [20.9,21.0) has 755 bin [21.0,21.1) has 682 bin [21.1,21.2) has 652 bin [21.2,21.3) has 705 bin [21.3,21.4) has 709 bin [21.4,21.5) has 674 bin [21.5,21.6) has 663 bin [21.6,21.7) has 679 bin [21.7,21.8) has 649 bin [21.8,21.9) has 639 bin [21.9,22.0) has 627 bin [22.0,22.1) has 591 bin [22.1,22.2) has 593 bin [22.2,22.3) has 593 bin [22.3,22.4) has 567 bin [22.4,22.5) has 583 bin [22.5,22.6) has 577 bin [22.6,22.7) has 572 bin [22.7,22.8) has 566 bin [22.8,22.9) has 561 bin [22.9,23.0) has 543 bin [23.0,23.1) has 540 bin [23.1,23.2) has 462 bin [23.2,23.3) has 486 bin [23.3,23.4) has 428 bin [23.4,23.5) has 428 bin [23.5,23.6) has 382 bin [23.6,23.7) has 354 bin [23.7,23.8) has 351 bin [23.8,23.9) has 384 bin [23.9,24.0) has 346 bin [24.0,24.1) has 274 bin [24.1,24.2) has 280 bin [24.2,24.3) has 281 bin [24.3,24.4) has 227 bin [24.4,24.5) has 238 bin [24.5,24.6) has 231 bin [24.6,24.7) has 226 bin [24.7,24.8) has 223 bin [24.8,24.9) has 195 bin [24.9,25.0) has 199 bin [25.0,25.1) has 178 bin [25.1,25.2) has 161 bin [25.2,25.3) has 138 bin [25.3,25.4) has 146 bin [25.4,25.5) has 135 bin [25.5,25.6) has 124 bin [25.6,25.7) has 109 bin [25.7,25.8) has 122 bin [25.8,25.9) has 99 bin [25.9,26.0) has 100 bin [26.0,26.1) has 107 bin [26.1,26.2) has 111 bin [26.2,26.3) has 98 bin [26.3,26.4) has 79 bin [26.4,26.5) has 91 bin [26.5,26.6) has 67 bin [26.6,26.7) has 70 bin [26.7,26.8) has 47 bin [26.8,26.9) has 39 bin [26.9,27.0) has 42 bin [27.0,27.1) has 31 bin [27.1,27.2) has 25 bin [27.2,27.3) has 13 bin [27.3,27.4) has 27 bin [27.4,27.5) has 17 bin [27.5,27.6) has 31 bin [27.6,27.7) has 23 bin [27.7,27.8) has 14 bin [27.8,27.9) has 21 bin [27.9,28.0) has 16 bin [28.0,28.1) has 24 bin [28.1,28.2) has 26 bin [28.2,28.3) has 15 bin [28.3,28.4) has 15 bin [28.4,28.5) has 14 bin [28.5,28.6) has 21 bin [28.6,28.7) has 17 bin [28.7,28.8) has 16 bin [28.8,28.9) has 8 bin [28.9,29.0) has 11 bin [29.0,29.1) has 8 bin [29.1,29.2) has 10 bin [29.2,29.3) has 15 bin [29.3,29.4) has 7 bin [29.4,29.5) has 7 bin [29.5,29.6) has 3 bin [29.7,29.8) has 1 average z coordinate -1.5 for 46902994 element(s) point source id histogram with bin size 1.000000 bin 169 has 11607828 bin 170 has 32512449 bin 171 has 2782717 average point source id 169.811843333498075 for 46902994 element(s)