lasinfo (210611) report for 'AHN4T/64HN1_22.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: 51531758 number of points by return: 50214676 961428 289494 58846 7314 scale factor x y z: 0.001 0.001 0.001 offset x y z: 50980 412480 0 min x y z: 50980.000 412480.000 -2.953 max x y z: 52019.999 413769.999 18.434 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: 51531758 extended number of points by return: 50214676 961428 289494 58846 7314 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 -2953 18434 intensity 56 4860 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 -34 32 user_data 6 7 point_source_ID 24 62 gps_time 259417808.042170 260713008.982786 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 28 255 B 9 255 NIR 74 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.13 33.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 50214676 number of intermediate returns: 356607 number of last returns: 50207260 number of single returns: 49246785 covered area in square units/kilounits: 1340092/1.34 point density: all returns 38.45 last only 37.47 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51531758 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50214676 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 961428 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 289494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 58846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7314 instead zero. overview over extended number of returns of given pulse: 49246785 1348520 693242 206564 33792 2708 147 0 0 0 0 0 0 0 0 histogram of classification of points: 2691350 unclassified (1) 47926559 ground (2) 900857 building (6) 12992 water (9) +-> flagged as extended overlap: 3267940 +---> 140018 of those are unclassified (1) +---> 3116136 of those are ground (2) +---> 11133 of those are building (6) +---> 653 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 23 bin [-2.9,-2.8) has 1723 bin [-2.8,-2.7) has 10470 bin [-2.7,-2.6) has 16369 bin [-2.6,-2.5) has 28093 bin [-2.5,-2.4) has 45152 bin [-2.4,-2.3) has 72746 bin [-2.3,-2.2) has 93038 bin [-2.2,-2.1) has 95439 bin [-2.1,-2.0) has 95325 bin [-2.0,-1.9) has 94310 bin [-1.9,-1.8) has 149469 bin [-1.8,-1.7) has 682765 bin [-1.7,-1.6) has 1511604 bin [-1.6,-1.5) has 2945118 bin [-1.5,-1.4) has 5365379 bin [-1.4,-1.3) has 7006173 bin [-1.3,-1.2) has 10176081 bin [-1.2,-1.1) has 8065430 bin [-1.1,-1.0) has 5927438 bin [-1.0,-0.9) has 2715483 bin [-0.9,-0.8) has 1468016 bin [-0.8,-0.7) has 799265 bin [-0.7,-0.6) has 477806 bin [-0.6,-0.5) has 462080 bin [-0.5,-0.4) has 389728 bin [-0.4,-0.3) has 217530 bin [-0.3,-0.2) has 59128 bin [-0.2,-0.1) has 36894 bin [-0.1,0.0) has 37818 bin [0.0,0.1) has 39408 bin [0.1,0.2) has 35451 bin [0.2,0.3) has 32892 bin [0.3,0.4) has 30751 bin [0.4,0.5) has 31381 bin [0.5,0.6) has 31089 bin [0.6,0.7) has 30365 bin [0.7,0.8) has 32109 bin [0.8,0.9) has 33557 bin [0.9,1.0) has 33629 bin [1.0,1.1) has 32230 bin [1.1,1.2) has 30706 bin [1.2,1.3) has 35002 bin [1.3,1.4) has 37587 bin [1.4,1.5) has 28002 bin [1.5,1.6) has 26885 bin [1.6,1.7) has 28492 bin [1.7,1.8) has 33564 bin [1.8,1.9) has 38830 bin [1.9,2.0) has 36557 bin [2.0,2.1) has 31315 bin [2.1,2.2) has 29293 bin [2.2,2.3) has 35879 bin [2.3,2.4) has 30650 bin [2.4,2.5) has 27744 bin [2.5,2.6) has 27092 bin [2.6,2.7) has 26584 bin [2.7,2.8) has 26936 bin [2.8,2.9) has 26355 bin [2.9,3.0) has 25841 bin [3.0,3.1) has 25668 bin [3.1,3.2) has 24826 bin [3.2,3.3) has 25541 bin [3.3,3.4) has 43559 bin [3.4,3.5) has 60834 bin [3.5,3.6) has 37939 bin [3.6,3.7) has 33692 bin [3.7,3.8) has 40505 bin [3.8,3.9) has 43382 bin [3.9,4.0) has 43312 bin [4.0,4.1) has 46394 bin [4.1,4.2) has 44092 bin [4.2,4.3) has 46243 bin [4.3,4.4) has 39742 bin [4.4,4.5) has 28998 bin [4.5,4.6) has 28700 bin [4.6,4.7) has 28634 bin [4.7,4.8) has 27881 bin [4.8,4.9) has 27662 bin [4.9,5.0) has 28060 bin [5.0,5.1) has 27993 bin [5.1,5.2) has 27146 bin [5.2,5.3) has 26680 bin [5.3,5.4) has 26327 bin [5.4,5.5) has 25886 bin [5.5,5.6) has 25043 bin [5.6,5.7) has 23599 bin [5.7,5.8) has 23468 bin [5.8,5.9) has 22827 bin [5.9,6.0) has 22341 bin [6.0,6.1) has 21690 bin [6.1,6.2) has 20986 bin [6.2,6.3) has 20522 bin [6.3,6.4) has 20008 bin [6.4,6.5) has 19475 bin [6.5,6.6) has 19618 bin [6.6,6.7) has 18658 bin [6.7,6.8) has 18495 bin [6.8,6.9) has 18575 bin [6.9,7.0) has 17942 bin [7.0,7.1) has 17211 bin [7.1,7.2) has 16255 bin [7.2,7.3) has 15986 bin [7.3,7.4) has 15433 bin [7.4,7.5) has 15075 bin [7.5,7.6) has 14096 bin [7.6,7.7) has 12792 bin [7.7,7.8) has 11246 bin [7.8,7.9) has 11050 bin [7.9,8.0) has 10977 bin [8.0,8.1) has 10831 bin [8.1,8.2) has 10532 bin [8.2,8.3) has 9993 bin [8.3,8.4) has 9826 bin [8.4,8.5) has 9693 bin [8.5,8.6) has 9412 bin [8.6,8.7) has 9289 bin [8.7,8.8) has 8182 bin [8.8,8.9) has 7810 bin [8.9,9.0) has 7716 bin [9.0,9.1) has 7518 bin [9.1,9.2) has 6619 bin [9.2,9.3) has 6364 bin [9.3,9.4) has 5999 bin [9.4,9.5) has 5601 bin [9.5,9.6) has 4927 bin [9.6,9.7) has 4707 bin [9.7,9.8) has 4327 bin [9.8,9.9) has 4238 bin [9.9,10.0) has 4186 bin [10.0,10.1) has 3993 bin [10.1,10.2) has 3787 bin [10.2,10.3) has 3671 bin [10.3,10.4) has 3639 bin [10.4,10.5) has 3324 bin [10.5,10.6) has 3244 bin [10.6,10.7) has 3098 bin [10.7,10.8) has 3022 bin [10.8,10.9) has 2876 bin [10.9,11.0) has 2668 bin [11.0,11.1) has 2601 bin [11.1,11.2) has 2464 bin [11.2,11.3) has 2291 bin [11.3,11.4) has 2236 bin [11.4,11.5) has 2094 bin [11.5,11.6) has 1993 bin [11.6,11.7) has 1791 bin [11.7,11.8) has 1707 bin [11.8,11.9) has 1490 bin [11.9,12.0) has 1433 bin [12.0,12.1) has 1417 bin [12.1,12.2) has 1274 bin [12.2,12.3) has 1207 bin [12.3,12.4) has 1155 bin [12.4,12.5) has 1018 bin [12.5,12.6) has 1031 bin [12.6,12.7) has 997 bin [12.7,12.8) has 966 bin [12.8,12.9) has 831 bin [12.9,13.0) has 883 bin [13.0,13.1) has 810 bin [13.1,13.2) has 838 bin [13.2,13.3) has 835 bin [13.3,13.4) has 773 bin [13.4,13.5) has 739 bin [13.5,13.6) has 738 bin [13.6,13.7) has 672 bin [13.7,13.8) has 701 bin [13.8,13.9) has 607 bin [13.9,14.0) has 601 bin [14.0,14.1) has 598 bin [14.1,14.2) has 546 bin [14.2,14.3) has 488 bin [14.3,14.4) has 431 bin [14.4,14.5) has 388 bin [14.5,14.6) has 432 bin [14.6,14.7) has 439 bin [14.7,14.8) has 400 bin [14.8,14.9) has 332 bin [14.9,15.0) has 298 bin [15.0,15.1) has 251 bin [15.1,15.2) has 298 bin [15.2,15.3) has 262 bin [15.3,15.4) has 212 bin [15.4,15.5) has 218 bin [15.5,15.6) has 180 bin [15.6,15.7) has 140 bin [15.7,15.8) has 145 bin [15.8,15.9) has 121 bin [15.9,16.0) has 117 bin [16.0,16.1) has 103 bin [16.1,16.2) has 111 bin [16.2,16.3) has 96 bin [16.3,16.4) has 100 bin [16.4,16.5) has 99 bin [16.5,16.6) has 80 bin [16.6,16.7) has 52 bin [16.7,16.8) has 54 bin [16.8,16.9) has 49 bin [16.9,17.0) has 53 bin [17.0,17.1) has 44 bin [17.1,17.2) has 30 bin [17.2,17.3) has 33 bin [17.3,17.4) has 31 bin [17.4,17.5) has 23 bin [17.5,17.6) has 27 bin [17.6,17.7) has 6 bin [17.7,17.8) has 15 bin [17.8,17.9) has 15 bin [17.9,18.0) has 11 bin [18.0,18.1) has 4 bin [18.1,18.2) has 5 bin [18.2,18.3) has 1 bin [18.3,18.4) has 1 bin [18.4,18.5) has 1 average z coordinate -1.0 for 51531758 element(s) point source id histogram with bin size 1.000000 bin 24 has 16919024 bin 25 has 9970961 bin 60 has 44813 bin 61 has 16529091 bin 62 has 8067869 average point source id 42.04207063923571 for 51531758 element(s)