lasinfo (210611) report for 'AHN4T/16AZ2_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: 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: 24591927 number of points by return: 23684319 707886 164803 34799 120 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 542480 0 min x y z: 187980.000 542480.000 -2.151 max x y z: 189019.999 543769.999 20.677 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: 24591927 extended number of points by return: 23684319 707886 164803 34799 120 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 -2151 20677 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 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1136 1138 gps_time 269087894.697810 269089754.581959 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 23 255 B 19 251 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.88 33.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23684319 number of intermediate returns: 199945 number of last returns: 23682819 number of single returns: 22975156 covered area in square units/kilounits: 1287708/1.29 point density: all returns 19.10 last only 18.39 (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 24591927 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23684319 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 707886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 164803 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 34799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 120 instead zero. overview over extended number of returns of given pulse: 22975156 1086953 390216 139004 598 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1763554 unclassified (1) 21212582 ground (2) 29460 building (6) 1585926 water (9) 405 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1839101 +---> 186768 of those are unclassified (1) +---> 1583902 of those are ground (2) +---> 68431 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 28 bin [-2.1,-2.0) has 6417 bin [-2.0,-1.9) has 283666 bin [-1.9,-1.8) has 98079 bin [-1.8,-1.7) has 175085 bin [-1.7,-1.6) has 476910 bin [-1.6,-1.5) has 1132356 bin [-1.5,-1.4) has 2348173 bin [-1.4,-1.3) has 3749023 bin [-1.3,-1.2) has 3998519 bin [-1.2,-1.1) has 3929233 bin [-1.1,-1.0) has 1910951 bin [-1.0,-0.9) has 1808793 bin [-0.9,-0.8) has 762997 bin [-0.8,-0.7) has 607659 bin [-0.7,-0.6) has 467586 bin [-0.6,-0.5) has 460624 bin [-0.5,-0.4) has 288503 bin [-0.4,-0.3) has 216799 bin [-0.3,-0.2) has 171227 bin [-0.2,-0.1) has 176519 bin [-0.1,0.0) has 157404 bin [0.0,0.1) has 119007 bin [0.1,0.2) has 89466 bin [0.2,0.3) has 77263 bin [0.3,0.4) has 66048 bin [0.4,0.5) has 59643 bin [0.5,0.6) has 56118 bin [0.6,0.7) has 47380 bin [0.7,0.8) has 38123 bin [0.8,0.9) has 28658 bin [0.9,1.0) has 24250 bin [1.0,1.1) has 22744 bin [1.1,1.2) has 21197 bin [1.2,1.3) has 19929 bin [1.3,1.4) has 19291 bin [1.4,1.5) has 18499 bin [1.5,1.6) has 17694 bin [1.6,1.7) has 16384 bin [1.7,1.8) has 15779 bin [1.8,1.9) has 15493 bin [1.9,2.0) has 14830 bin [2.0,2.1) has 14386 bin [2.1,2.2) has 13512 bin [2.2,2.3) has 13145 bin [2.3,2.4) has 13650 bin [2.4,2.5) has 12228 bin [2.5,2.6) has 11826 bin [2.6,2.7) has 11533 bin [2.7,2.8) has 11382 bin [2.8,2.9) has 10997 bin [2.9,3.0) has 10556 bin [3.0,3.1) has 10478 bin [3.1,3.2) has 9953 bin [3.2,3.3) has 9776 bin [3.3,3.4) has 9517 bin [3.4,3.5) has 9092 bin [3.5,3.6) has 8560 bin [3.6,3.7) has 8491 bin [3.7,3.8) has 8222 bin [3.8,3.9) has 7809 bin [3.9,4.0) has 7391 bin [4.0,4.1) has 7181 bin [4.1,4.2) has 6925 bin [4.2,4.3) has 6477 bin [4.3,4.4) has 6198 bin [4.4,4.5) has 6160 bin [4.5,4.6) has 5796 bin [4.6,4.7) has 5596 bin [4.7,4.8) has 5635 bin [4.8,4.9) has 5606 bin [4.9,5.0) has 5498 bin [5.0,5.1) has 5258 bin [5.1,5.2) has 5280 bin [5.2,5.3) has 5178 bin [5.3,5.4) has 5246 bin [5.4,5.5) has 5021 bin [5.5,5.6) has 5120 bin [5.6,5.7) has 5026 bin [5.7,5.8) has 4945 bin [5.8,5.9) has 4783 bin [5.9,6.0) has 4694 bin [6.0,6.1) has 4645 bin [6.1,6.2) has 4532 bin [6.2,6.3) has 4333 bin [6.3,6.4) has 4051 bin [6.4,6.5) has 4011 bin [6.5,6.6) has 4003 bin [6.6,6.7) has 3884 bin [6.7,6.8) has 3866 bin [6.8,6.9) has 3747 bin [6.9,7.0) has 3762 bin [7.0,7.1) has 3713 bin [7.1,7.2) has 3834 bin [7.2,7.3) has 4573 bin [7.3,7.4) has 3694 bin [7.4,7.5) has 3634 bin [7.5,7.6) has 3760 bin [7.6,7.7) has 3748 bin [7.7,7.8) has 3747 bin [7.8,7.9) has 3670 bin [7.9,8.0) has 3607 bin [8.0,8.1) has 3635 bin [8.1,8.2) has 3619 bin [8.2,8.3) has 3688 bin [8.3,8.4) has 3648 bin [8.4,8.5) has 3478 bin [8.5,8.6) has 3489 bin [8.6,8.7) has 3487 bin [8.7,8.8) has 3176 bin [8.8,8.9) has 3356 bin [8.9,9.0) has 3168 bin [9.0,9.1) has 3154 bin [9.1,9.2) has 3187 bin [9.2,9.3) has 3159 bin [9.3,9.4) has 3138 bin [9.4,9.5) has 3016 bin [9.5,9.6) has 3056 bin [9.6,9.7) has 2997 bin [9.7,9.8) has 3019 bin [9.8,9.9) has 2946 bin [9.9,10.0) has 2926 bin [10.0,10.1) has 2798 bin [10.1,10.2) has 2789 bin [10.2,10.3) has 2767 bin [10.3,10.4) has 2793 bin [10.4,10.5) has 2723 bin [10.5,10.6) has 2698 bin [10.6,10.7) has 2618 bin [10.7,10.8) has 2676 bin [10.8,10.9) has 2589 bin [10.9,11.0) has 2590 bin [11.0,11.1) has 2426 bin [11.1,11.2) has 2472 bin [11.2,11.3) has 2409 bin [11.3,11.4) has 2212 bin [11.4,11.5) has 2227 bin [11.5,11.6) has 2076 bin [11.6,11.7) has 2144 bin [11.7,11.8) has 2108 bin [11.8,11.9) has 1993 bin [11.9,12.0) has 1940 bin [12.0,12.1) has 1845 bin [12.1,12.2) has 1819 bin [12.2,12.3) has 1767 bin [12.3,12.4) has 1846 bin [12.4,12.5) has 1835 bin [12.5,12.6) has 1664 bin [12.6,12.7) has 1555 bin [12.7,12.8) has 1479 bin [12.8,12.9) has 1408 bin [12.9,13.0) has 1420 bin [13.0,13.1) has 1376 bin [13.1,13.2) has 1330 bin [13.2,13.3) has 1337 bin [13.3,13.4) has 1308 bin [13.4,13.5) has 1295 bin [13.5,13.6) has 1215 bin [13.6,13.7) has 1217 bin [13.7,13.8) has 1206 bin [13.8,13.9) has 1213 bin [13.9,14.0) has 1208 bin [14.0,14.1) has 1109 bin [14.1,14.2) has 1107 bin [14.2,14.3) has 1107 bin [14.3,14.4) has 1006 bin [14.4,14.5) has 992 bin [14.5,14.6) has 1111 bin [14.6,14.7) has 1018 bin [14.7,14.8) has 992 bin [14.8,14.9) has 961 bin [14.9,15.0) has 935 bin [15.0,15.1) has 915 bin [15.1,15.2) has 896 bin [15.2,15.3) has 958 bin [15.3,15.4) has 902 bin [15.4,15.5) has 878 bin [15.5,15.6) has 832 bin [15.6,15.7) has 870 bin [15.7,15.8) has 820 bin [15.8,15.9) has 838 bin [15.9,16.0) has 798 bin [16.0,16.1) has 719 bin [16.1,16.2) has 693 bin [16.2,16.3) has 672 bin [16.3,16.4) has 620 bin [16.4,16.5) has 653 bin [16.5,16.6) has 627 bin [16.6,16.7) has 594 bin [16.7,16.8) has 563 bin [16.8,16.9) has 581 bin [16.9,17.0) has 527 bin [17.0,17.1) has 476 bin [17.1,17.2) has 468 bin [17.2,17.3) has 400 bin [17.3,17.4) has 397 bin [17.4,17.5) has 373 bin [17.5,17.6) has 365 bin [17.6,17.7) has 312 bin [17.7,17.8) has 300 bin [17.8,17.9) has 276 bin [17.9,18.0) has 271 bin [18.0,18.1) has 227 bin [18.1,18.2) has 218 bin [18.2,18.3) has 210 bin [18.3,18.4) has 182 bin [18.4,18.5) has 153 bin [18.5,18.6) has 152 bin [18.6,18.7) has 138 bin [18.7,18.8) has 118 bin [18.8,18.9) has 103 bin [18.9,19.0) has 99 bin [19.0,19.1) has 81 bin [19.1,19.2) has 70 bin [19.2,19.3) has 49 bin [19.3,19.4) has 41 bin [19.4,19.5) has 36 bin [19.5,19.6) has 26 bin [19.6,19.7) has 15 bin [19.7,19.8) has 16 bin [19.8,19.9) has 9 bin [19.9,20.0) has 9 bin [20.0,20.1) has 7 bin [20.1,20.2) has 4 bin [20.2,20.3) has 2 bin [20.3,20.4) has 4 bin [20.4,20.5) has 2 bin [20.5,20.6) has 1 bin [20.6,20.7) has 2 average z coordinate -0.9 for 24591927 element(s) point source id histogram with bin size 1.000000 bin 1136 has 4801617 bin 1137 has 18025984 bin 1138 has 1764326 average point source id 1136.87649235458457 for 24591927 element(s)