lasinfo (210611) report for 'AHN4T/31GN1_01.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: 116629905 number of points by return: 114219986 1916551 432326 56450 4592 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 461230 0 min x y z: 119980.000 461230.000 -3.498 max x y z: 121019.999 462519.999 26.604 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: 116629905 extended number of points by return: 114219986 1916551 432326 56450 4592 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 -3498 26604 intensity 0 4933 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 37 user_data 6 8 point_source_ID 84 172 gps_time 269733066.983033 270303881.006535 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 32 255 B 18 255 NIR 57 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 6167 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.92 34.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 114219986 number of intermediate returns: 493665 number of last returns: 114202373 number of single returns: 112286119 covered area in square units/kilounits: 1280868/1.28 point density: all returns 91.06 last only 89.16 (per square units) spacing: all returns 0.10 last only 0.11 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 116629905 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 114219986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1916551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 432326 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 56450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4592 instead zero. overview over extended number of returns of given pulse: 112286119 2982665 1129653 208017 23149 302 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4011002 unclassified (1) 110703094 ground (2) 1002068 building (6) 896158 water (9) 17583 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 8295869 +---> 115247 of those are unclassified (1) +---> 8084477 of those are ground (2) +---> 56961 of those are building (6) +---> 36093 of those are water (9) +---> 3091 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 94 bin [-3.4,-3.3) has 1611 bin [-3.3,-3.2) has 194 bin [-3.2,-3.1) has 3 bin [-3.0,-2.9) has 5 bin [-2.9,-2.8) has 994 bin [-2.8,-2.7) has 40137 bin [-2.7,-2.6) has 73097 bin [-2.6,-2.5) has 53050 bin [-2.5,-2.4) has 121063 bin [-2.4,-2.3) has 243260 bin [-2.3,-2.2) has 594126 bin [-2.2,-2.1) has 2927486 bin [-2.1,-2.0) has 6434527 bin [-2.0,-1.9) has 13237608 bin [-1.9,-1.8) has 25087751 bin [-1.8,-1.7) has 33771319 bin [-1.7,-1.6) has 20046733 bin [-1.6,-1.5) has 5861557 bin [-1.5,-1.4) has 1925364 bin [-1.4,-1.3) has 873326 bin [-1.3,-1.2) has 391650 bin [-1.2,-1.1) has 225976 bin [-1.1,-1.0) has 163503 bin [-1.0,-0.9) has 111574 bin [-0.9,-0.8) has 88283 bin [-0.8,-0.7) has 63717 bin [-0.7,-0.6) has 56748 bin [-0.6,-0.5) has 55785 bin [-0.5,-0.4) has 53984 bin [-0.4,-0.3) has 51385 bin [-0.3,-0.2) has 49223 bin [-0.2,-0.1) has 48941 bin [-0.1,0.0) has 48628 bin [0.0,0.1) has 48746 bin [0.1,0.2) has 51053 bin [0.2,0.3) has 54612 bin [0.3,0.4) has 51923 bin [0.4,0.5) has 50023 bin [0.5,0.6) has 50543 bin [0.6,0.7) has 52369 bin [0.7,0.8) has 54976 bin [0.8,0.9) has 52599 bin [0.9,1.0) has 51621 bin [1.0,1.1) has 52805 bin [1.1,1.2) has 50460 bin [1.2,1.3) has 55314 bin [1.3,1.4) has 52964 bin [1.4,1.5) has 48351 bin [1.5,1.6) has 49624 bin [1.6,1.7) has 50008 bin [1.7,1.8) has 51366 bin [1.8,1.9) has 55488 bin [1.9,2.0) has 53130 bin [2.0,2.1) has 51533 bin [2.1,2.2) has 52125 bin [2.2,2.3) has 52530 bin [2.3,2.4) has 52863 bin [2.4,2.5) has 55576 bin [2.5,2.6) has 53520 bin [2.6,2.7) has 54321 bin [2.7,2.8) has 54114 bin [2.8,2.9) has 54947 bin [2.9,3.0) has 53927 bin [3.0,3.1) has 53794 bin [3.1,3.2) has 53284 bin [3.2,3.3) has 52890 bin [3.3,3.4) has 53189 bin [3.4,3.5) has 53296 bin [3.5,3.6) has 52599 bin [3.6,3.7) has 50280 bin [3.7,3.8) has 48577 bin [3.8,3.9) has 48543 bin [3.9,4.0) has 46397 bin [4.0,4.1) has 45350 bin [4.1,4.2) has 45537 bin [4.2,4.3) has 44665 bin [4.3,4.4) has 47053 bin [4.4,4.5) has 44774 bin [4.5,4.6) has 43326 bin [4.6,4.7) has 42597 bin [4.7,4.8) has 42374 bin [4.8,4.9) has 41343 bin [4.9,5.0) has 40577 bin [5.0,5.1) has 40162 bin [5.1,5.2) has 40212 bin [5.2,5.3) has 40363 bin [5.3,5.4) has 40216 bin [5.4,5.5) has 40079 bin [5.5,5.6) has 39482 bin [5.6,5.7) has 37656 bin [5.7,5.8) has 37423 bin [5.8,5.9) has 36586 bin [5.9,6.0) has 37110 bin [6.0,6.1) has 33366 bin [6.1,6.2) has 31576 bin [6.2,6.3) has 30630 bin [6.3,6.4) has 29919 bin [6.4,6.5) has 28856 bin [6.5,6.6) has 27861 bin [6.6,6.7) has 26005 bin [6.7,6.8) has 25242 bin [6.8,6.9) has 23147 bin [6.9,7.0) has 21927 bin [7.0,7.1) has 20923 bin [7.1,7.2) has 20238 bin [7.2,7.3) has 19754 bin [7.3,7.4) has 20005 bin [7.4,7.5) has 19164 bin [7.5,7.6) has 17987 bin [7.6,7.7) has 17173 bin [7.7,7.8) has 17500 bin [7.8,7.9) has 20962 bin [7.9,8.0) has 15536 bin [8.0,8.1) has 14654 bin [8.1,8.2) has 14505 bin [8.2,8.3) has 13889 bin [8.3,8.4) has 13351 bin [8.4,8.5) has 12711 bin [8.5,8.6) has 12368 bin [8.6,8.7) has 12067 bin [8.7,8.8) has 11269 bin [8.8,8.9) has 11045 bin [8.9,9.0) has 10519 bin [9.0,9.1) has 10487 bin [9.1,9.2) has 10177 bin [9.2,9.3) has 9814 bin [9.3,9.4) has 9579 bin [9.4,9.5) has 9159 bin [9.5,9.6) has 8601 bin [9.6,9.7) has 8524 bin [9.7,9.8) has 8109 bin [9.8,9.9) has 8021 bin [9.9,10.0) has 7800 bin [10.0,10.1) has 7654 bin [10.1,10.2) has 7320 bin [10.2,10.3) has 7082 bin [10.3,10.4) has 6790 bin [10.4,10.5) has 6675 bin [10.5,10.6) has 6640 bin [10.6,10.7) has 6573 bin [10.7,10.8) has 6352 bin [10.8,10.9) has 6406 bin [10.9,11.0) has 6052 bin [11.0,11.1) has 6108 bin [11.1,11.2) has 5741 bin [11.2,11.3) has 5478 bin [11.3,11.4) has 5195 bin [11.4,11.5) has 5083 bin [11.5,11.6) has 5144 bin [11.6,11.7) has 4976 bin [11.7,11.8) has 4888 bin [11.8,11.9) has 4712 bin [11.9,12.0) has 4640 bin [12.0,12.1) has 4404 bin [12.1,12.2) has 4120 bin [12.2,12.3) has 3990 bin [12.3,12.4) has 3914 bin [12.4,12.5) has 3806 bin [12.5,12.6) has 3815 bin [12.6,12.7) has 3685 bin [12.7,12.8) has 3533 bin [12.8,12.9) has 3558 bin [12.9,13.0) has 3462 bin [13.0,13.1) has 3329 bin [13.1,13.2) has 3259 bin [13.2,13.3) has 3193 bin [13.3,13.4) has 3315 bin [13.4,13.5) has 3188 bin [13.5,13.6) has 3206 bin [13.6,13.7) has 3226 bin [13.7,13.8) has 3069 bin [13.8,13.9) has 3277 bin [13.9,14.0) has 3264 bin [14.0,14.1) has 3261 bin [14.1,14.2) has 3196 bin [14.2,14.3) has 3046 bin [14.3,14.4) has 3034 bin [14.4,14.5) has 2978 bin [14.5,14.6) has 3023 bin [14.6,14.7) has 2907 bin [14.7,14.8) has 2840 bin [14.8,14.9) has 2923 bin [14.9,15.0) has 2717 bin [15.0,15.1) has 2664 bin [15.1,15.2) has 2644 bin [15.2,15.3) has 2551 bin [15.3,15.4) has 2438 bin [15.4,15.5) has 2306 bin [15.5,15.6) has 2262 bin [15.6,15.7) has 2121 bin [15.7,15.8) has 1968 bin [15.8,15.9) has 1951 bin [15.9,16.0) has 1895 bin [16.0,16.1) has 1783 bin [16.1,16.2) has 1804 bin [16.2,16.3) has 1771 bin [16.3,16.4) has 1795 bin [16.4,16.5) has 1773 bin [16.5,16.6) has 1753 bin [16.6,16.7) has 1621 bin [16.7,16.8) has 1580 bin [16.8,16.9) has 1629 bin [16.9,17.0) has 1601 bin [17.0,17.1) has 1683 bin [17.1,17.2) has 1558 bin [17.2,17.3) has 1501 bin [17.3,17.4) has 1472 bin [17.4,17.5) has 1598 bin [17.5,17.6) has 1552 bin [17.6,17.7) has 1529 bin [17.7,17.8) has 1453 bin [17.8,17.9) has 1516 bin [17.9,18.0) has 1465 bin [18.0,18.1) has 1417 bin [18.1,18.2) has 1414 bin [18.2,18.3) has 1314 bin [18.3,18.4) has 1367 bin [18.4,18.5) has 1399 bin [18.5,18.6) has 1260 bin [18.6,18.7) has 1247 bin [18.7,18.8) has 1220 bin [18.8,18.9) has 1200 bin [18.9,19.0) has 1172 bin [19.0,19.1) has 1125 bin [19.1,19.2) has 1171 bin [19.2,19.3) has 1038 bin [19.3,19.4) has 1060 bin [19.4,19.5) has 994 bin [19.5,19.6) has 915 bin [19.6,19.7) has 933 bin [19.7,19.8) has 881 bin [19.8,19.9) has 876 bin [19.9,20.0) has 843 bin [20.0,20.1) has 827 bin [20.1,20.2) has 839 bin [20.2,20.3) has 843 bin [20.3,20.4) has 846 bin [20.4,20.5) has 801 bin [20.5,20.6) has 835 bin [20.6,20.7) has 806 bin [20.7,20.8) has 753 bin [20.8,20.9) has 746 bin [20.9,21.0) has 788 bin [21.0,21.1) has 839 bin [21.1,21.2) has 823 bin [21.2,21.3) has 813 bin [21.3,21.4) has 852 bin [21.4,21.5) has 847 bin [21.5,21.6) has 797 bin [21.6,21.7) has 770 bin [21.7,21.8) has 752 bin [21.8,21.9) has 700 bin [21.9,22.0) has 691 bin [22.0,22.1) has 679 bin [22.1,22.2) has 677 bin [22.2,22.3) has 729 bin [22.3,22.4) has 685 bin [22.4,22.5) has 654 bin [22.5,22.6) has 698 bin [22.6,22.7) has 625 bin [22.7,22.8) has 677 bin [22.8,22.9) has 658 bin [22.9,23.0) has 610 bin [23.0,23.1) has 613 bin [23.1,23.2) has 595 bin [23.2,23.3) has 631 bin [23.3,23.4) has 545 bin [23.4,23.5) has 557 bin [23.5,23.6) has 561 bin [23.6,23.7) has 481 bin [23.7,23.8) has 477 bin [23.8,23.9) has 430 bin [23.9,24.0) has 388 bin [24.0,24.1) has 438 bin [24.1,24.2) has 399 bin [24.2,24.3) has 363 bin [24.3,24.4) has 350 bin [24.4,24.5) has 297 bin [24.5,24.6) has 283 bin [24.6,24.7) has 263 bin [24.7,24.8) has 235 bin [24.8,24.9) has 209 bin [24.9,25.0) has 173 bin [25.0,25.1) has 141 bin [25.1,25.2) has 106 bin [25.2,25.3) has 65 bin [25.3,25.4) has 58 bin [25.4,25.5) has 40 bin [25.5,25.6) has 34 bin [25.6,25.7) has 33 bin [25.7,25.8) has 20 bin [25.8,25.9) has 12 bin [25.9,26.0) has 17 bin [26.0,26.1) has 4 bin [26.1,26.2) has 2 bin [26.2,26.3) has 3 bin [26.3,26.4) has 2 bin [26.4,26.5) has 1 bin [26.5,26.6) has 1 bin [26.6,26.7) has 1 average z coordinate -1.6 for 116629905 element(s) point source id histogram with bin size 1.000000 bin 84 has 33343338 bin 91 has 4428130 bin 92 has 29093190 bin 93 has 7657689 bin 170 has 4975900 bin 171 has 30207915 bin 172 has 6923743 average point source id 118.279090084142652 for 116629905 element(s)