lasinfo (210611) report for 'AHN4T/31GZ1_05.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: 44337659 number of points by return: 42412358 1607974 275782 37973 3572 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 454980 0 min x y z: 123980.000 454980.000 -2.857 max x y z: 125019.999 456269.999 22.835 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: 44337659 extended number of points by return: 42412358 1607974 275782 37973 3572 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 -2857 22835 intensity 47 3738 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 -25 32 user_data 6 8 point_source_ID 83 87 gps_time 269731810.577762 270024693.183041 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 27 255 B 13 255 NIR 60 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4167 5333 extended_scanner_channel 0 0 attribute0 0.47 37.38 ('Amplitude') attribute1 -15.4 23.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42412358 number of intermediate returns: 316243 number of last returns: 42410116 number of single returns: 40801058 covered area in square units/kilounits: 1294784/1.29 point density: all returns 34.24 last only 32.75 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44337659 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42412358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1607974 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 275782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 37973 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3572 instead zero. overview over extended number of returns of given pulse: 40801058 2669710 712391 136769 17667 64 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2675639 unclassified (1) 41125736 ground (2) 292219 building (6) 235182 water (9) 8883 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3351803 +---> 375398 of those are unclassified (1) +---> 2890262 of those are ground (2) +---> 68025 of those are building (6) +---> 18118 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 17 bin [-2.8,-2.7) has 1032 bin [-2.7,-2.6) has 9098 bin [-2.6,-2.5) has 19142 bin [-2.5,-2.4) has 40875 bin [-2.4,-2.3) has 29927 bin [-2.3,-2.2) has 35239 bin [-2.2,-2.1) has 55658 bin [-2.1,-2.0) has 250240 bin [-2.0,-1.9) has 393152 bin [-1.9,-1.8) has 536230 bin [-1.8,-1.7) has 1337481 bin [-1.7,-1.6) has 3494913 bin [-1.6,-1.5) has 7713204 bin [-1.5,-1.4) has 11074996 bin [-1.4,-1.3) has 9484583 bin [-1.3,-1.2) has 2393540 bin [-1.2,-1.1) has 1232857 bin [-1.1,-1.0) has 703219 bin [-1.0,-0.9) has 402561 bin [-0.9,-0.8) has 391939 bin [-0.8,-0.7) has 325219 bin [-0.7,-0.6) has 400277 bin [-0.6,-0.5) has 280913 bin [-0.5,-0.4) has 188895 bin [-0.4,-0.3) has 168405 bin [-0.3,-0.2) has 150483 bin [-0.2,-0.1) has 154815 bin [-0.1,0.0) has 198708 bin [0.0,0.1) has 208044 bin [0.1,0.2) has 170547 bin [0.2,0.3) has 145612 bin [0.3,0.4) has 90823 bin [0.4,0.5) has 69848 bin [0.5,0.6) has 71072 bin [0.6,0.7) has 80834 bin [0.7,0.8) has 58690 bin [0.8,0.9) has 44992 bin [0.9,1.0) has 35368 bin [1.0,1.1) has 33646 bin [1.1,1.2) has 34675 bin [1.2,1.3) has 35939 bin [1.3,1.4) has 35942 bin [1.4,1.5) has 35239 bin [1.5,1.6) has 35763 bin [1.6,1.7) has 35661 bin [1.7,1.8) has 31697 bin [1.8,1.9) has 29784 bin [1.9,2.0) has 27894 bin [2.0,2.1) has 26584 bin [2.1,2.2) has 26663 bin [2.2,2.3) has 28466 bin [2.3,2.4) has 26120 bin [2.4,2.5) has 25476 bin [2.5,2.6) has 24751 bin [2.6,2.7) has 25387 bin [2.7,2.8) has 27750 bin [2.8,2.9) has 26292 bin [2.9,3.0) has 25818 bin [3.0,3.1) has 26629 bin [3.1,3.2) has 25456 bin [3.2,3.3) has 24197 bin [3.3,3.4) has 23333 bin [3.4,3.5) has 23226 bin [3.5,3.6) has 21773 bin [3.6,3.7) has 20407 bin [3.7,3.8) has 22741 bin [3.8,3.9) has 20699 bin [3.9,4.0) has 19653 bin [4.0,4.1) has 19028 bin [4.1,4.2) has 19015 bin [4.2,4.3) has 18488 bin [4.3,4.4) has 18289 bin [4.4,4.5) has 18109 bin [4.5,4.6) has 17805 bin [4.6,4.7) has 16985 bin [4.7,4.8) has 16832 bin [4.8,4.9) has 16270 bin [4.9,5.0) has 16310 bin [5.0,5.1) has 15831 bin [5.1,5.2) has 15507 bin [5.2,5.3) has 16163 bin [5.3,5.4) has 15405 bin [5.4,5.5) has 14684 bin [5.5,5.6) has 14235 bin [5.6,5.7) has 14287 bin [5.7,5.8) has 14328 bin [5.8,5.9) has 14466 bin [5.9,6.0) has 13977 bin [6.0,6.1) has 13615 bin [6.1,6.2) has 13540 bin [6.2,6.3) has 13051 bin [6.3,6.4) has 14294 bin [6.4,6.5) has 13630 bin [6.5,6.6) has 13181 bin [6.6,6.7) has 13260 bin [6.7,6.8) has 13122 bin [6.8,6.9) has 13297 bin [6.9,7.0) has 13756 bin [7.0,7.1) has 18554 bin [7.1,7.2) has 18152 bin [7.2,7.3) has 13384 bin [7.3,7.4) has 13099 bin [7.4,7.5) has 12811 bin [7.5,7.6) has 13209 bin [7.6,7.7) has 12801 bin [7.7,7.8) has 12552 bin [7.8,7.9) has 12275 bin [7.9,8.0) has 12354 bin [8.0,8.1) has 12852 bin [8.1,8.2) has 12443 bin [8.2,8.3) has 11883 bin [8.3,8.4) has 11789 bin [8.4,8.5) has 11774 bin [8.5,8.6) has 11384 bin [8.6,8.7) has 10928 bin [8.7,8.8) has 10696 bin [8.8,8.9) has 10368 bin [8.9,9.0) has 10116 bin [9.0,9.1) has 10121 bin [9.1,9.2) has 10021 bin [9.2,9.3) has 9675 bin [9.3,9.4) has 10405 bin [9.4,9.5) has 9151 bin [9.5,9.6) has 8769 bin [9.6,9.7) has 8140 bin [9.7,9.8) has 7786 bin [9.8,9.9) has 7668 bin [9.9,10.0) has 7508 bin [10.0,10.1) has 7121 bin [10.1,10.2) has 7155 bin [10.2,10.3) has 7224 bin [10.3,10.4) has 6983 bin [10.4,10.5) has 6861 bin [10.5,10.6) has 6637 bin [10.6,10.7) has 6440 bin [10.7,10.8) has 6208 bin [10.8,10.9) has 6120 bin [10.9,11.0) has 5971 bin [11.0,11.1) has 5860 bin [11.1,11.2) has 5772 bin [11.2,11.3) has 5597 bin [11.3,11.4) has 5240 bin [11.4,11.5) has 5075 bin [11.5,11.6) has 4861 bin [11.6,11.7) has 4765 bin [11.7,11.8) has 4692 bin [11.8,11.9) has 4623 bin [11.9,12.0) has 4332 bin [12.0,12.1) has 4289 bin [12.1,12.2) has 4341 bin [12.2,12.3) has 4210 bin [12.3,12.4) has 4228 bin [12.4,12.5) has 3954 bin [12.5,12.6) has 3788 bin [12.6,12.7) has 3730 bin [12.7,12.8) has 3618 bin [12.8,12.9) has 3427 bin [12.9,13.0) has 3357 bin [13.0,13.1) has 3312 bin [13.1,13.2) has 3336 bin [13.2,13.3) has 3270 bin [13.3,13.4) has 3137 bin [13.4,13.5) has 3088 bin [13.5,13.6) has 3123 bin [13.6,13.7) has 3182 bin [13.7,13.8) has 2864 bin [13.8,13.9) has 2893 bin [13.9,14.0) has 2809 bin [14.0,14.1) has 2835 bin [14.1,14.2) has 2648 bin [14.2,14.3) has 2655 bin [14.3,14.4) has 2478 bin [14.4,14.5) has 2455 bin [14.5,14.6) has 2444 bin [14.6,14.7) has 2415 bin [14.7,14.8) has 2285 bin [14.8,14.9) has 2231 bin [14.9,15.0) has 2114 bin [15.0,15.1) has 2062 bin [15.1,15.2) has 1972 bin [15.2,15.3) has 1920 bin [15.3,15.4) has 1885 bin [15.4,15.5) has 1787 bin [15.5,15.6) has 1961 bin [15.6,15.7) has 1775 bin [15.7,15.8) has 1724 bin [15.8,15.9) has 1612 bin [15.9,16.0) has 1572 bin [16.0,16.1) has 1498 bin [16.1,16.2) has 1450 bin [16.2,16.3) has 1446 bin [16.3,16.4) has 1401 bin [16.4,16.5) has 1342 bin [16.5,16.6) has 1264 bin [16.6,16.7) has 1186 bin [16.7,16.8) has 1194 bin [16.8,16.9) has 1090 bin [16.9,17.0) has 1163 bin [17.0,17.1) has 1086 bin [17.1,17.2) has 998 bin [17.2,17.3) has 975 bin [17.3,17.4) has 995 bin [17.4,17.5) has 914 bin [17.5,17.6) has 867 bin [17.6,17.7) has 861 bin [17.7,17.8) has 762 bin [17.8,17.9) has 731 bin [17.9,18.0) has 715 bin [18.0,18.1) has 659 bin [18.1,18.2) has 667 bin [18.2,18.3) has 653 bin [18.3,18.4) has 621 bin [18.4,18.5) has 592 bin [18.5,18.6) has 604 bin [18.6,18.7) has 549 bin [18.7,18.8) has 568 bin [18.8,18.9) has 508 bin [18.9,19.0) has 501 bin [19.0,19.1) has 479 bin [19.1,19.2) has 382 bin [19.2,19.3) has 393 bin [19.3,19.4) has 351 bin [19.4,19.5) has 323 bin [19.5,19.6) has 307 bin [19.6,19.7) has 280 bin [19.7,19.8) has 233 bin [19.8,19.9) has 209 bin [19.9,20.0) has 184 bin [20.0,20.1) has 204 bin [20.1,20.2) has 169 bin [20.2,20.3) has 152 bin [20.3,20.4) has 137 bin [20.4,20.5) has 116 bin [20.5,20.6) has 121 bin [20.6,20.7) has 89 bin [20.7,20.8) has 92 bin [20.8,20.9) has 76 bin [20.9,21.0) has 82 bin [21.0,21.1) has 82 bin [21.1,21.2) has 77 bin [21.2,21.3) has 74 bin [21.3,21.4) has 50 bin [21.4,21.5) has 45 bin [21.5,21.6) has 42 bin [21.6,21.7) has 29 bin [21.7,21.8) has 39 bin [21.8,21.9) has 26 bin [21.9,22.0) has 24 bin [22.0,22.1) has 12 bin [22.1,22.2) has 24 bin [22.2,22.3) has 16 bin [22.3,22.4) has 5 bin [22.4,22.5) has 6 bin [22.5,22.6) has 5 bin [22.6,22.7) has 2 bin [22.7,22.8) has 1 bin [22.8,22.9) has 1 average z coordinate -1.1 for 44337659 element(s) point source id histogram with bin size 1.000000 bin 83 has 5228721 bin 86 has 30233293 bin 87 has 8875645 average point source id 85.846394280762539 for 44337659 element(s)