lasinfo (210611) report for 'AHN4T/43DN2_21.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: 27/2022 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: 10902983 number of points by return: 8415922 1678765 653723 135631 18942 scale factor x y z: 0.001 0.001 0.001 offset x y z: 74980 406230 0 min x y z: 74980.000 406230.017 -0.598 max x y z: 76019.999 407519.885 20.870 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: 10902983 extended number of points by return: 8415922 1678765 653723 135631 18942 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 17 1289885 Z -598 20870 intensity 56 3788 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 -18 31 user_data 6 7 point_source_ID 19 20 gps_time 259412239.998789 259413687.651600 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 41 255 B 51 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -3000 5167 extended_scanner_channel 0 0 attribute0 0.56 37.88 ('Amplitude') attribute1 -15.59 22.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 8415922 number of intermediate returns: 808798 number of last returns: 8409395 number of single returns: 6731132 covered area in square units/kilounits: 764364/0.76 point density: all returns 14.26 last only 11.00 (per square units) spacing: all returns 0.26 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10902983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 8415922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1678765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 653723 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 135631 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18942 instead zero. overview over extended number of returns of given pulse: 6731132 2053918 1555869 467095 84851 9193 925 0 0 0 0 0 0 0 0 histogram of classification of points: 2804973 unclassified (1) 2086535 ground (2) 6011475 water (9) +-> flagged as extended overlap: 281029 +---> 111 of those are unclassified (1) +---> 2772 of those are ground (2) +---> 278146 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 17 bin [-0.5,-0.4) has 118 bin [-0.4,-0.3) has 321 bin [-0.3,-0.2) has 2041 bin [-0.2,-0.1) has 122879 bin [-0.1,0.0) has 3829829 bin [0.0,0.1) has 2070163 bin [0.1,0.2) has 94200 bin [0.2,0.3) has 113197 bin [0.3,0.4) has 119968 bin [0.4,0.5) has 313067 bin [0.5,0.6) has 578587 bin [0.6,0.7) has 365519 bin [0.7,0.8) has 207702 bin [0.8,0.9) has 132429 bin [0.9,1.0) has 86107 bin [1.0,1.1) has 67365 bin [1.1,1.2) has 62949 bin [1.2,1.3) has 34071 bin [1.3,1.4) has 19902 bin [1.4,1.5) has 16043 bin [1.5,1.6) has 16014 bin [1.6,1.7) has 16728 bin [1.7,1.8) has 17483 bin [1.8,1.9) has 18204 bin [1.9,2.0) has 18403 bin [2.0,2.1) has 19026 bin [2.1,2.2) has 18949 bin [2.2,2.3) has 18974 bin [2.3,2.4) has 19068 bin [2.4,2.5) has 19448 bin [2.5,2.6) has 19585 bin [2.6,2.7) has 19936 bin [2.7,2.8) has 19701 bin [2.8,2.9) has 20587 bin [2.9,3.0) has 20718 bin [3.0,3.1) has 22292 bin [3.1,3.2) has 22533 bin [3.2,3.3) has 21419 bin [3.3,3.4) has 20657 bin [3.4,3.5) has 20742 bin [3.5,3.6) has 20987 bin [3.6,3.7) has 20853 bin [3.7,3.8) has 20599 bin [3.8,3.9) has 20807 bin [3.9,4.0) has 21059 bin [4.0,4.1) has 22086 bin [4.1,4.2) has 21579 bin [4.2,4.3) has 21847 bin [4.3,4.4) has 21837 bin [4.4,4.5) has 21786 bin [4.5,4.6) has 21950 bin [4.6,4.7) has 21930 bin [4.7,4.8) has 22545 bin [4.8,4.9) has 23140 bin [4.9,5.0) has 23307 bin [5.0,5.1) has 23268 bin [5.1,5.2) has 23823 bin [5.2,5.3) has 23672 bin [5.3,5.4) has 24145 bin [5.4,5.5) has 24295 bin [5.5,5.6) has 24455 bin [5.6,5.7) has 24657 bin [5.7,5.8) has 25039 bin [5.8,5.9) has 25137 bin [5.9,6.0) has 25585 bin [6.0,6.1) has 25957 bin [6.1,6.2) has 26131 bin [6.2,6.3) has 26128 bin [6.3,6.4) has 26766 bin [6.4,6.5) has 26379 bin [6.5,6.6) has 26615 bin [6.6,6.7) has 26517 bin [6.7,6.8) has 27258 bin [6.8,6.9) has 26928 bin [6.9,7.0) has 27212 bin [7.0,7.1) has 27631 bin [7.1,7.2) has 27671 bin [7.2,7.3) has 27873 bin [7.3,7.4) has 28129 bin [7.4,7.5) has 27856 bin [7.5,7.6) has 27482 bin [7.6,7.7) has 27357 bin [7.7,7.8) has 27278 bin [7.8,7.9) has 27332 bin [7.9,8.0) has 27045 bin [8.0,8.1) has 27042 bin [8.1,8.2) has 27060 bin [8.2,8.3) has 27006 bin [8.3,8.4) has 26927 bin [8.4,8.5) has 26254 bin [8.5,8.6) has 25934 bin [8.6,8.7) has 25482 bin [8.7,8.8) has 25281 bin [8.8,8.9) has 24608 bin [8.9,9.0) has 24373 bin [9.0,9.1) has 23485 bin [9.1,9.2) has 23072 bin [9.2,9.3) has 22906 bin [9.3,9.4) has 22614 bin [9.4,9.5) has 22277 bin [9.5,9.6) has 21946 bin [9.6,9.7) has 21635 bin [9.7,9.8) has 21206 bin [9.8,9.9) has 20788 bin [9.9,10.0) has 20114 bin [10.0,10.1) has 20062 bin [10.1,10.2) has 19451 bin [10.2,10.3) has 19088 bin [10.3,10.4) has 18567 bin [10.4,10.5) has 17996 bin [10.5,10.6) has 17748 bin [10.6,10.7) has 17447 bin [10.7,10.8) has 17314 bin [10.8,10.9) has 16905 bin [10.9,11.0) has 16104 bin [11.0,11.1) has 15764 bin [11.1,11.2) has 15659 bin [11.2,11.3) has 15268 bin [11.3,11.4) has 15055 bin [11.4,11.5) has 15122 bin [11.5,11.6) has 14606 bin [11.6,11.7) has 14421 bin [11.7,11.8) has 14113 bin [11.8,11.9) has 13914 bin [11.9,12.0) has 13650 bin [12.0,12.1) has 13274 bin [12.1,12.2) has 13045 bin [12.2,12.3) has 12470 bin [12.3,12.4) has 12695 bin [12.4,12.5) has 12423 bin [12.5,12.6) has 12116 bin [12.6,12.7) has 11719 bin [12.7,12.8) has 11594 bin [12.8,12.9) has 11414 bin [12.9,13.0) has 11009 bin [13.0,13.1) has 10610 bin [13.1,13.2) has 10243 bin [13.2,13.3) has 10097 bin [13.3,13.4) has 9787 bin [13.4,13.5) has 9508 bin [13.5,13.6) has 9409 bin [13.6,13.7) has 9203 bin [13.7,13.8) has 8894 bin [13.8,13.9) has 8583 bin [13.9,14.0) has 8261 bin [14.0,14.1) has 8024 bin [14.1,14.2) has 7881 bin [14.2,14.3) has 7512 bin [14.3,14.4) has 7269 bin [14.4,14.5) has 6955 bin [14.5,14.6) has 6759 bin [14.6,14.7) has 6401 bin [14.7,14.8) has 6102 bin [14.8,14.9) has 5828 bin [14.9,15.0) has 5720 bin [15.0,15.1) has 5395 bin [15.1,15.2) has 5070 bin [15.2,15.3) has 4903 bin [15.3,15.4) has 4556 bin [15.4,15.5) has 4381 bin [15.5,15.6) has 4047 bin [15.6,15.7) has 3982 bin [15.7,15.8) has 3671 bin [15.8,15.9) has 3332 bin [15.9,16.0) has 3122 bin [16.0,16.1) has 2829 bin [16.1,16.2) has 2682 bin [16.2,16.3) has 2409 bin [16.3,16.4) has 2156 bin [16.4,16.5) has 2013 bin [16.5,16.6) has 1803 bin [16.6,16.7) has 1611 bin [16.7,16.8) has 1444 bin [16.8,16.9) has 1307 bin [16.9,17.0) has 1122 bin [17.0,17.1) has 1017 bin [17.1,17.2) has 931 bin [17.2,17.3) has 840 bin [17.3,17.4) has 753 bin [17.4,17.5) has 689 bin [17.5,17.6) has 580 bin [17.6,17.7) has 530 bin [17.7,17.8) has 489 bin [17.8,17.9) has 445 bin [17.9,18.0) has 406 bin [18.0,18.1) has 340 bin [18.1,18.2) has 301 bin [18.2,18.3) has 254 bin [18.3,18.4) has 258 bin [18.4,18.5) has 213 bin [18.5,18.6) has 180 bin [18.6,18.7) has 172 bin [18.7,18.8) has 139 bin [18.8,18.9) has 133 bin [18.9,19.0) has 90 bin [19.0,19.1) has 79 bin [19.1,19.2) has 78 bin [19.2,19.3) has 52 bin [19.3,19.4) has 56 bin [19.4,19.5) has 40 bin [19.5,19.6) has 33 bin [19.6,19.7) has 22 bin [19.7,19.8) has 24 bin [19.8,19.9) has 12 bin [19.9,20.0) has 8 bin [20.0,20.1) has 7 bin [20.1,20.2) has 7 bin [20.2,20.3) has 8 bin [20.3,20.4) has 6 bin [20.4,20.5) has 4 bin [20.5,20.6) has 5 bin [20.6,20.7) has 2 bin [20.7,20.8) has 1 bin [20.8,20.9) has 1 average z coordinate 2.0 for 10902983 element(s) point source id histogram with bin size 1.000000 bin 19 has 10891219 bin 20 has 11764 average point source id 19.00107897077341 for 10902983 element(s)