lasinfo (210611) report for 'AHN4T/14DZ2_17.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: 174/2021 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: 28918574 number of points by return: 27205224 1099613 466017 147127 593 scale factor x y z: 0.001 0.001 0.001 offset x y z: 115980 526230 0 min x y z: 115980.000 526230.000 -3.335 max x y z: 117019.999 527519.999 25.808 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: 28918574 extended number of points by return: 27205224 1099613 466017 147127 593 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 -3335 25808 intensity 19 4992 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 -29 29 user_data 8 9 point_source_ID 53 55 gps_time 269702191.228937 269703936.336708 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 12 255 B 12 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -18.22 32.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27205224 number of intermediate returns: 617498 number of last returns: 27188883 number of single returns: 26093031 covered area in square units/kilounits: 1338000/1.34 point density: all returns 21.61 last only 20.32 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28918574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27205224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1099613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 466017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 147127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 593 instead zero. overview over extended number of returns of given pulse: 26093031 1273813 959356 589377 2937 60 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2173658 unclassified (1) 25687696 ground (2) 955709 building (6) 95629 water (9) 5882 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2177715 +---> 166934 of those are unclassified (1) +---> 1910369 of those are ground (2) +---> 90805 of those are building (6) +---> 9416 of those are water (9) +---> 191 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 9 bin [-3.3,-3.2) has 1544 bin [-3.2,-3.1) has 13267 bin [-3.1,-3.0) has 10092 bin [-3.0,-2.9) has 9945 bin [-2.9,-2.8) has 13049 bin [-2.8,-2.7) has 13777 bin [-2.7,-2.6) has 70216 bin [-2.6,-2.5) has 40889 bin [-2.5,-2.4) has 47957 bin [-2.4,-2.3) has 96234 bin [-2.3,-2.2) has 80427 bin [-2.2,-2.1) has 341703 bin [-2.1,-2.0) has 1126352 bin [-2.0,-1.9) has 1014478 bin [-1.9,-1.8) has 1185488 bin [-1.8,-1.7) has 1435841 bin [-1.7,-1.6) has 3990216 bin [-1.6,-1.5) has 6290852 bin [-1.5,-1.4) has 4966999 bin [-1.4,-1.3) has 2159525 bin [-1.3,-1.2) has 957908 bin [-1.2,-1.1) has 647630 bin [-1.1,-1.0) has 536931 bin [-1.0,-0.9) has 279567 bin [-0.9,-0.8) has 222814 bin [-0.8,-0.7) has 150649 bin [-0.7,-0.6) has 92848 bin [-0.6,-0.5) has 45740 bin [-0.5,-0.4) has 44177 bin [-0.4,-0.3) has 45993 bin [-0.3,-0.2) has 31561 bin [-0.2,-0.1) has 28966 bin [-0.1,0.0) has 33319 bin [0.0,0.1) has 34839 bin [0.1,0.2) has 31668 bin [0.2,0.3) has 27892 bin [0.3,0.4) has 27491 bin [0.4,0.5) has 25407 bin [0.5,0.6) has 24270 bin [0.6,0.7) has 22148 bin [0.7,0.8) has 22474 bin [0.8,0.9) has 22185 bin [0.9,1.0) has 23168 bin [1.0,1.1) has 24403 bin [1.1,1.2) has 30100 bin [1.2,1.3) has 25959 bin [1.3,1.4) has 28587 bin [1.4,1.5) has 26750 bin [1.5,1.6) has 27965 bin [1.6,1.7) has 32227 bin [1.7,1.8) has 29701 bin [1.8,1.9) has 28526 bin [1.9,2.0) has 27857 bin [2.0,2.1) has 26892 bin [2.1,2.2) has 28800 bin [2.2,2.3) has 29692 bin [2.3,2.4) has 26574 bin [2.4,2.5) has 26708 bin [2.5,2.6) has 25495 bin [2.6,2.7) has 26383 bin [2.7,2.8) has 27819 bin [2.8,2.9) has 26135 bin [2.9,3.0) has 29660 bin [3.0,3.1) has 27097 bin [3.1,3.2) has 27204 bin [3.2,3.3) has 27068 bin [3.3,3.4) has 27090 bin [3.4,3.5) has 26771 bin [3.5,3.6) has 29709 bin [3.6,3.7) has 29422 bin [3.7,3.8) has 30475 bin [3.8,3.9) has 30946 bin [3.9,4.0) has 33007 bin [4.0,4.1) has 34751 bin [4.1,4.2) has 32741 bin [4.2,4.3) has 33259 bin [4.3,4.4) has 34443 bin [4.4,4.5) has 33458 bin [4.5,4.6) has 33867 bin [4.6,4.7) has 33889 bin [4.7,4.8) has 33209 bin [4.8,4.9) has 33365 bin [4.9,5.0) has 33002 bin [5.0,5.1) has 33305 bin [5.1,5.2) has 33209 bin [5.2,5.3) has 32702 bin [5.3,5.4) has 35749 bin [5.4,5.5) has 34470 bin [5.5,5.6) has 33562 bin [5.6,5.7) has 32612 bin [5.7,5.8) has 32784 bin [5.8,5.9) has 32296 bin [5.9,6.0) has 31881 bin [6.0,6.1) has 31834 bin [6.1,6.2) has 31391 bin [6.2,6.3) has 30684 bin [6.3,6.4) has 30283 bin [6.4,6.5) has 29541 bin [6.5,6.6) has 28632 bin [6.6,6.7) has 27725 bin [6.7,6.8) has 27362 bin [6.8,6.9) has 26987 bin [6.9,7.0) has 26423 bin [7.0,7.1) has 25315 bin [7.1,7.2) has 24568 bin [7.2,7.3) has 24290 bin [7.3,7.4) has 24312 bin [7.4,7.5) has 23597 bin [7.5,7.6) has 22151 bin [7.6,7.7) has 21374 bin [7.7,7.8) has 20318 bin [7.8,7.9) has 19685 bin [7.9,8.0) has 19992 bin [8.0,8.1) has 19968 bin [8.1,8.2) has 18897 bin [8.2,8.3) has 22047 bin [8.3,8.4) has 18282 bin [8.4,8.5) has 17636 bin [8.5,8.6) has 16224 bin [8.6,8.7) has 14909 bin [8.7,8.8) has 14018 bin [8.8,8.9) has 13975 bin [8.9,9.0) has 13868 bin [9.0,9.1) has 13772 bin [9.1,9.2) has 13482 bin [9.2,9.3) has 13284 bin [9.3,9.4) has 12336 bin [9.4,9.5) has 11975 bin [9.5,9.6) has 11699 bin [9.6,9.7) has 11427 bin [9.7,9.8) has 11011 bin [9.8,9.9) has 10849 bin [9.9,10.0) has 10447 bin [10.0,10.1) has 10349 bin [10.1,10.2) has 10087 bin [10.2,10.3) has 9809 bin [10.3,10.4) has 9212 bin [10.4,10.5) has 9015 bin [10.5,10.6) has 8847 bin [10.6,10.7) has 8733 bin [10.7,10.8) has 8450 bin [10.8,10.9) has 8123 bin [10.9,11.0) has 7987 bin [11.0,11.1) has 7727 bin [11.1,11.2) has 7580 bin [11.2,11.3) has 7260 bin [11.3,11.4) has 7023 bin [11.4,11.5) has 6977 bin [11.5,11.6) has 6793 bin [11.6,11.7) has 6547 bin [11.7,11.8) has 6329 bin [11.8,11.9) has 6183 bin [11.9,12.0) has 5816 bin [12.0,12.1) has 5744 bin [12.1,12.2) has 5692 bin [12.2,12.3) has 5418 bin [12.3,12.4) has 5345 bin [12.4,12.5) has 5226 bin [12.5,12.6) has 5114 bin [12.6,12.7) has 4857 bin [12.7,12.8) has 4746 bin [12.8,12.9) has 4630 bin [12.9,13.0) has 4429 bin [13.0,13.1) has 4408 bin [13.1,13.2) has 4310 bin [13.2,13.3) has 4046 bin [13.3,13.4) has 3965 bin [13.4,13.5) has 3774 bin [13.5,13.6) has 3701 bin [13.6,13.7) has 3512 bin [13.7,13.8) has 3334 bin [13.8,13.9) has 3179 bin [13.9,14.0) has 3146 bin [14.0,14.1) has 3079 bin [14.1,14.2) has 2938 bin [14.2,14.3) has 2825 bin [14.3,14.4) has 2710 bin [14.4,14.5) has 2683 bin [14.5,14.6) has 2491 bin [14.6,14.7) has 2356 bin [14.7,14.8) has 2239 bin [14.8,14.9) has 2279 bin [14.9,15.0) has 2179 bin [15.0,15.1) has 1998 bin [15.1,15.2) has 1938 bin [15.2,15.3) has 1949 bin [15.3,15.4) has 1813 bin [15.4,15.5) has 1672 bin [15.5,15.6) has 1542 bin [15.6,15.7) has 1428 bin [15.7,15.8) has 1339 bin [15.8,15.9) has 1366 bin [15.9,16.0) has 1249 bin [16.0,16.1) has 1132 bin [16.1,16.2) has 1078 bin [16.2,16.3) has 1099 bin [16.3,16.4) has 941 bin [16.4,16.5) has 864 bin [16.5,16.6) has 880 bin [16.6,16.7) has 743 bin [16.7,16.8) has 685 bin [16.8,16.9) has 686 bin [16.9,17.0) has 629 bin [17.0,17.1) has 621 bin [17.1,17.2) has 520 bin [17.2,17.3) has 476 bin [17.3,17.4) has 474 bin [17.4,17.5) has 482 bin [17.5,17.6) has 428 bin [17.6,17.7) has 415 bin [17.7,17.8) has 435 bin [17.8,17.9) has 363 bin [17.9,18.0) has 365 bin [18.0,18.1) has 330 bin [18.1,18.2) has 297 bin [18.2,18.3) has 322 bin [18.3,18.4) has 289 bin [18.4,18.5) has 253 bin [18.5,18.6) has 238 bin [18.6,18.7) has 230 bin [18.7,18.8) has 210 bin [18.8,18.9) has 210 bin [18.9,19.0) has 184 bin [19.0,19.1) has 149 bin [19.1,19.2) has 147 bin [19.2,19.3) has 146 bin [19.3,19.4) has 132 bin [19.4,19.5) has 110 bin [19.5,19.6) has 114 bin [19.6,19.7) has 113 bin [19.7,19.8) has 125 bin [19.8,19.9) has 117 bin [19.9,20.0) has 92 bin [20.0,20.1) has 120 bin [20.1,20.2) has 108 bin [20.2,20.3) has 96 bin [20.3,20.4) has 83 bin [20.4,20.5) has 85 bin [20.5,20.6) has 103 bin [20.6,20.7) has 87 bin [20.7,20.8) has 89 bin [20.8,20.9) has 88 bin [20.9,21.0) has 92 bin [21.0,21.1) has 107 bin [21.1,21.2) has 94 bin [21.2,21.3) has 111 bin [21.3,21.4) has 83 bin [21.4,21.5) has 93 bin [21.5,21.6) has 73 bin [21.6,21.7) has 85 bin [21.7,21.8) has 82 bin [21.8,21.9) has 78 bin [21.9,22.0) has 64 bin [22.0,22.1) has 69 bin [22.1,22.2) has 73 bin [22.2,22.3) has 65 bin [22.3,22.4) has 71 bin [22.4,22.5) has 72 bin [22.5,22.6) has 73 bin [22.6,22.7) has 70 bin [22.7,22.8) has 87 bin [22.8,22.9) has 62 bin [22.9,23.0) has 66 bin [23.0,23.1) has 78 bin [23.1,23.2) has 45 bin [23.2,23.3) has 47 bin [23.3,23.4) has 46 bin [23.4,23.5) has 59 bin [23.5,23.6) has 41 bin [23.6,23.7) has 32 bin [23.7,23.8) has 41 bin [23.8,23.9) has 37 bin [23.9,24.0) has 30 bin [24.0,24.1) has 45 bin [24.1,24.2) has 33 bin [24.2,24.3) has 35 bin [24.3,24.4) has 27 bin [24.4,24.5) has 25 bin [24.5,24.6) has 21 bin [24.6,24.7) has 18 bin [24.7,24.8) has 15 bin [24.8,24.9) has 13 bin [24.9,25.0) has 19 bin [25.0,25.1) has 15 bin [25.1,25.2) has 16 bin [25.2,25.3) has 6 bin [25.3,25.4) has 8 bin [25.4,25.5) has 10 bin [25.5,25.6) has 2 bin [25.6,25.7) has 4 bin [25.7,25.8) has 5 bin [25.8,25.9) has 1 average z coordinate -0.9 for 28918574 element(s) point source id histogram with bin size 1.000000 bin 53 has 3314420 bin 54 has 21073868 bin 55 has 4530286 average point source id 54.042044465954646 for 28918574 element(s)