lasinfo (210611) report for 'AHN4T/31CN2_14.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: 41540864 number of points by return: 41401238 107900 26584 4721 421 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 458730 0 min x y z: 107980.000 458730.000 -2.912 max x y z: 109019.999 460019.999 26.568 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: 41540864 extended number of points by return: 41401238 107900 26584 4721 421 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 -2912 26568 intensity 58 3963 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 32 user_data 6 7 point_source_ID 168 170 gps_time 270300601.541759 270302382.934080 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 45 255 B 25 255 NIR 57 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 attribute0 0.58 39.63 ('Amplitude') attribute1 -15.38 23.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41401238 number of intermediate returns: 31686 number of last returns: 41398285 number of single returns: 41290345 covered area in square units/kilounits: 1312708/1.31 point density: all returns 31.65 last only 31.54 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41540864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41401238 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 107900 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 26584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4721 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 421 instead zero. overview over extended number of returns of given pulse: 41290345 165607 65696 17123 2072 21 0 0 0 0 0 0 0 0 0 histogram of classification of points: 238587 unclassified (1) 40981908 ground (2) 208539 building (6) 91549 water (9) 20281 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2613236 +---> 61468 of those are unclassified (1) +---> 2473202 of those are ground (2) +---> 42231 of those are building (6) +---> 34265 of those are water (9) +---> 2070 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 3 bin [-2.9,-2.8) has 723 bin [-2.8,-2.7) has 39931 bin [-2.7,-2.6) has 127775 bin [-2.6,-2.5) has 149015 bin [-2.5,-2.4) has 147846 bin [-2.4,-2.3) has 350212 bin [-2.3,-2.2) has 778640 bin [-2.2,-2.1) has 1614969 bin [-2.1,-2.0) has 3590623 bin [-2.0,-1.9) has 6879491 bin [-1.9,-1.8) has 8781377 bin [-1.8,-1.7) has 6647246 bin [-1.7,-1.6) has 4754402 bin [-1.6,-1.5) has 2836192 bin [-1.5,-1.4) has 1732305 bin [-1.4,-1.3) has 1054833 bin [-1.3,-1.2) has 722709 bin [-1.2,-1.1) has 317168 bin [-1.1,-1.0) has 172101 bin [-1.0,-0.9) has 112359 bin [-0.9,-0.8) has 77396 bin [-0.8,-0.7) has 47009 bin [-0.7,-0.6) has 53347 bin [-0.6,-0.5) has 20871 bin [-0.5,-0.4) has 15421 bin [-0.4,-0.3) has 22058 bin [-0.3,-0.2) has 25699 bin [-0.2,-0.1) has 28029 bin [-0.1,0.0) has 27263 bin [0.0,0.1) has 18597 bin [0.1,0.2) has 11213 bin [0.2,0.3) has 6817 bin [0.3,0.4) has 4659 bin [0.4,0.5) has 4688 bin [0.5,0.6) has 4786 bin [0.6,0.7) has 4287 bin [0.7,0.8) has 4707 bin [0.8,0.9) has 4337 bin [0.9,1.0) has 4333 bin [1.0,1.1) has 4699 bin [1.1,1.2) has 6056 bin [1.2,1.3) has 5960 bin [1.3,1.4) has 5437 bin [1.4,1.5) has 5268 bin [1.5,1.6) has 5564 bin [1.6,1.7) has 5748 bin [1.7,1.8) has 5404 bin [1.8,1.9) has 5897 bin [1.9,2.0) has 7315 bin [2.0,2.1) has 6415 bin [2.1,2.2) has 5806 bin [2.2,2.3) has 5999 bin [2.3,2.4) has 6317 bin [2.4,2.5) has 5822 bin [2.5,2.6) has 5800 bin [2.6,2.7) has 5711 bin [2.7,2.8) has 5800 bin [2.8,2.9) has 5686 bin [2.9,3.0) has 5658 bin [3.0,3.1) has 6079 bin [3.1,3.2) has 6615 bin [3.2,3.3) has 6610 bin [3.3,3.4) has 6221 bin [3.4,3.5) has 6169 bin [3.5,3.6) has 6445 bin [3.6,3.7) has 6222 bin [3.7,3.8) has 6152 bin [3.8,3.9) has 5652 bin [3.9,4.0) has 5458 bin [4.0,4.1) has 5540 bin [4.1,4.2) has 5280 bin [4.2,4.3) has 5381 bin [4.3,4.4) has 5365 bin [4.4,4.5) has 4939 bin [4.5,4.6) has 4881 bin [4.6,4.7) has 4390 bin [4.7,4.8) has 4196 bin [4.8,4.9) has 4025 bin [4.9,5.0) has 4063 bin [5.0,5.1) has 3872 bin [5.1,5.2) has 3719 bin [5.2,5.3) has 3712 bin [5.3,5.4) has 3419 bin [5.4,5.5) has 3212 bin [5.5,5.6) has 3084 bin [5.6,5.7) has 3117 bin [5.7,5.8) has 3044 bin [5.8,5.9) has 3229 bin [5.9,6.0) has 3189 bin [6.0,6.1) has 2938 bin [6.1,6.2) has 2678 bin [6.2,6.3) has 2499 bin [6.3,6.4) has 2383 bin [6.4,6.5) has 2170 bin [6.5,6.6) has 2057 bin [6.6,6.7) has 1978 bin [6.7,6.8) has 1930 bin [6.8,6.9) has 1914 bin [6.9,7.0) has 1946 bin [7.0,7.1) has 1888 bin [7.1,7.2) has 1691 bin [7.2,7.3) has 1638 bin [7.3,7.4) has 1384 bin [7.4,7.5) has 1293 bin [7.5,7.6) has 1328 bin [7.6,7.7) has 1031 bin [7.7,7.8) has 1092 bin [7.8,7.9) has 1013 bin [7.9,8.0) has 1031 bin [8.0,8.1) has 957 bin [8.1,8.2) has 1034 bin [8.2,8.3) has 933 bin [8.3,8.4) has 1029 bin [8.4,8.5) has 965 bin [8.5,8.6) has 973 bin [8.6,8.7) has 1001 bin [8.7,8.8) has 954 bin [8.8,8.9) has 961 bin [8.9,9.0) has 891 bin [9.0,9.1) has 952 bin [9.1,9.2) has 976 bin [9.2,9.3) has 963 bin [9.3,9.4) has 905 bin [9.4,9.5) has 863 bin [9.5,9.6) has 821 bin [9.6,9.7) has 814 bin [9.7,9.8) has 816 bin [9.8,9.9) has 771 bin [9.9,10.0) has 731 bin [10.0,10.1) has 719 bin [10.1,10.2) has 716 bin [10.2,10.3) has 674 bin [10.3,10.4) has 688 bin [10.4,10.5) has 750 bin [10.5,10.6) has 744 bin [10.6,10.7) has 725 bin [10.7,10.8) has 695 bin [10.8,10.9) has 690 bin [10.9,11.0) has 695 bin [11.0,11.1) has 731 bin [11.1,11.2) has 710 bin [11.2,11.3) has 698 bin [11.3,11.4) has 670 bin [11.4,11.5) has 691 bin [11.5,11.6) has 693 bin [11.6,11.7) has 692 bin [11.7,11.8) has 653 bin [11.8,11.9) has 681 bin [11.9,12.0) has 589 bin [12.0,12.1) has 670 bin [12.1,12.2) has 686 bin [12.2,12.3) has 686 bin [12.3,12.4) has 649 bin [12.4,12.5) has 664 bin [12.5,12.6) has 599 bin [12.6,12.7) has 557 bin [12.7,12.8) has 593 bin [12.8,12.9) has 630 bin [12.9,13.0) has 648 bin [13.0,13.1) has 603 bin [13.1,13.2) has 615 bin [13.2,13.3) has 601 bin [13.3,13.4) has 640 bin [13.4,13.5) has 567 bin [13.5,13.6) has 513 bin [13.6,13.7) has 546 bin [13.7,13.8) has 520 bin [13.8,13.9) has 503 bin [13.9,14.0) has 444 bin [14.0,14.1) has 463 bin [14.1,14.2) has 454 bin [14.2,14.3) has 411 bin [14.3,14.4) has 393 bin [14.4,14.5) has 355 bin [14.5,14.6) has 319 bin [14.6,14.7) has 331 bin [14.7,14.8) has 294 bin [14.8,14.9) has 247 bin [14.9,15.0) has 247 bin [15.0,15.1) has 216 bin [15.1,15.2) has 196 bin [15.2,15.3) has 167 bin [15.3,15.4) has 152 bin [15.4,15.5) has 148 bin [15.5,15.6) has 124 bin [15.6,15.7) has 129 bin [15.7,15.8) has 101 bin [15.8,15.9) has 70 bin [15.9,16.0) has 71 bin [16.0,16.1) has 77 bin [16.1,16.2) has 70 bin [16.2,16.3) has 55 bin [16.3,16.4) has 45 bin [16.4,16.5) has 39 bin [16.5,16.6) has 48 bin [16.6,16.7) has 40 bin [16.7,16.8) has 29 bin [16.8,16.9) has 38 bin [16.9,17.0) has 21 bin [17.0,17.1) has 32 bin [17.1,17.2) has 29 bin [17.2,17.3) has 24 bin [17.3,17.4) has 24 bin [17.4,17.5) has 36 bin [17.5,17.6) has 37 bin [17.6,17.7) has 27 bin [17.7,17.8) has 36 bin [17.8,17.9) has 26 bin [17.9,18.0) has 12 bin [18.0,18.1) has 11 bin [18.1,18.2) has 9 bin [18.2,18.3) has 6 bin [18.3,18.4) has 2 bin [18.4,18.5) has 11 bin [18.5,18.6) has 4 bin [18.6,18.7) has 4 bin [18.7,18.8) has 1 bin [18.8,18.9) has 3 bin [19.5,19.6) has 3 bin [19.7,19.8) has 2 bin [19.8,19.9) has 2 bin [19.9,20.0) has 1 bin [20.0,20.1) has 1 bin [20.3,20.4) has 1 bin [20.4,20.5) has 5 bin [20.5,20.6) has 1 bin [21.6,21.7) has 1 bin [22.0,22.1) has 1 bin [22.1,22.2) has 3 bin [22.2,22.3) has 1 bin [22.5,22.6) has 2 bin [23.0,23.1) has 1 bin [23.1,23.2) has 4 bin [23.2,23.3) has 2 bin [23.9,24.0) has 1 bin [24.0,24.1) has 2 bin [24.2,24.3) has 1 bin [24.3,24.4) has 1 bin [24.6,24.7) has 3 bin [25.0,25.1) has 2 bin [25.3,25.4) has 1 bin [25.4,25.5) has 1 bin [25.5,25.6) has 2 bin [25.6,25.7) has 2 bin [26.1,26.2) has 1 bin [26.2,26.3) has 4 bin [26.3,26.4) has 7 bin [26.4,26.5) has 9 bin [26.5,26.6) has 3 average z coordinate -1.7 for 41540864 element(s) point source id histogram with bin size 1.000000 bin 168 has 14631135 bin 169 has 26824617 bin 170 has 85112 average point source id 168.649838217134828 for 41540864 element(s)