lasinfo (210611) report for 'AHN4T/16AZ2_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: 334/2022 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: 25795039 number of points by return: 25446983 227436 93319 26923 378 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 542480 0 min x y z: 184980.000 542480.000 -3.661 max x y z: 186019.999 543769.999 21.105 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: 25795039 extended number of points by return: 25446983 227436 93319 26923 378 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 -3661 21105 intensity 35 4833 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 1136 1138 gps_time 269087845.889992 269089704.897467 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 41 255 B 22 255 NIR 62 255 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 48.33 ('Amplitude') attribute1 -16.73 31.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25446983 number of intermediate returns: 120867 number of last returns: 25444217 number of single returns: 25217028 covered area in square units/kilounits: 1334712/1.33 point density: all returns 19.33 last only 19.06 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25795039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25446983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 227436 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 93319 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 26923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 378 instead zero. overview over extended number of returns of given pulse: 25217028 270297 199251 106517 1906 40 0 0 0 0 0 0 0 0 0 histogram of classification of points: 522107 unclassified (1) 24976746 ground (2) 133965 building (6) 160914 water (9) 1307 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1804039 +---> 83157 of those are unclassified (1) +---> 1692010 of those are ground (2) +---> 16573 of those are building (6) +---> 12205 of those are water (9) +---> 94 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.7,-3.6) has 36 bin [-3.6,-3.5) has 3351 bin [-3.5,-3.4) has 53741 bin [-3.4,-3.3) has 41822 bin [-3.3,-3.2) has 28915 bin [-3.2,-3.1) has 50504 bin [-3.1,-3.0) has 74176 bin [-3.0,-2.9) has 158491 bin [-2.9,-2.8) has 342533 bin [-2.8,-2.7) has 741504 bin [-2.7,-2.6) has 1003605 bin [-2.6,-2.5) has 1515692 bin [-2.5,-2.4) has 1632258 bin [-2.4,-2.3) has 1318226 bin [-2.3,-2.2) has 819814 bin [-2.2,-2.1) has 782048 bin [-2.1,-2.0) has 761833 bin [-2.0,-1.9) has 494885 bin [-1.9,-1.8) has 447539 bin [-1.8,-1.7) has 677901 bin [-1.7,-1.6) has 1290681 bin [-1.6,-1.5) has 2927710 bin [-1.5,-1.4) has 4699474 bin [-1.4,-1.3) has 3197371 bin [-1.3,-1.2) has 984636 bin [-1.2,-1.1) has 276937 bin [-1.1,-1.0) has 125610 bin [-1.0,-0.9) has 91202 bin [-0.9,-0.8) has 106581 bin [-0.8,-0.7) has 122306 bin [-0.7,-0.6) has 58227 bin [-0.6,-0.5) has 61427 bin [-0.5,-0.4) has 45956 bin [-0.4,-0.3) has 53537 bin [-0.3,-0.2) has 58197 bin [-0.2,-0.1) has 46013 bin [-0.1,0.0) has 31541 bin [0.0,0.1) has 25623 bin [0.1,0.2) has 21685 bin [0.2,0.3) has 20754 bin [0.3,0.4) has 25603 bin [0.4,0.5) has 24528 bin [0.5,0.6) has 20305 bin [0.6,0.7) has 14867 bin [0.7,0.8) has 8857 bin [0.8,0.9) has 7235 bin [0.9,1.0) has 6311 bin [1.0,1.1) has 6433 bin [1.1,1.2) has 5618 bin [1.2,1.3) has 5879 bin [1.3,1.4) has 5675 bin [1.4,1.5) has 4775 bin [1.5,1.6) has 4845 bin [1.6,1.7) has 5136 bin [1.7,1.8) has 5870 bin [1.8,1.9) has 5474 bin [1.9,2.0) has 5799 bin [2.0,2.1) has 5271 bin [2.1,2.2) has 4998 bin [2.2,2.3) has 5177 bin [2.3,2.4) has 4930 bin [2.4,2.5) has 5654 bin [2.5,2.6) has 5188 bin [2.6,2.7) has 5215 bin [2.7,2.8) has 5672 bin [2.8,2.9) has 5244 bin [2.9,3.0) has 5971 bin [3.0,3.1) has 5710 bin [3.1,3.2) has 5421 bin [3.2,3.3) has 5816 bin [3.3,3.4) has 5680 bin [3.4,3.5) has 5803 bin [3.5,3.6) has 5704 bin [3.6,3.7) has 5857 bin [3.7,3.8) has 5945 bin [3.8,3.9) has 6038 bin [3.9,4.0) has 6133 bin [4.0,4.1) has 6295 bin [4.1,4.2) has 6489 bin [4.2,4.3) has 6351 bin [4.3,4.4) has 6224 bin [4.4,4.5) has 6337 bin [4.5,4.6) has 6555 bin [4.6,4.7) has 6270 bin [4.7,4.8) has 6549 bin [4.8,4.9) has 6398 bin [4.9,5.0) has 5601 bin [5.0,5.1) has 5555 bin [5.1,5.2) has 5171 bin [5.2,5.3) has 5462 bin [5.3,5.4) has 5188 bin [5.4,5.5) has 5154 bin [5.5,5.6) has 5073 bin [5.6,5.7) has 5106 bin [5.7,5.8) has 4908 bin [5.8,5.9) has 4826 bin [5.9,6.0) has 4825 bin [6.0,6.1) has 4722 bin [6.1,6.2) has 4576 bin [6.2,6.3) has 4635 bin [6.3,6.4) has 4408 bin [6.4,6.5) has 4035 bin [6.5,6.6) has 4107 bin [6.6,6.7) has 3893 bin [6.7,6.8) has 4074 bin [6.8,6.9) has 4010 bin [6.9,7.0) has 3851 bin [7.0,7.1) has 3712 bin [7.1,7.2) has 3860 bin [7.2,7.3) has 3801 bin [7.3,7.4) has 3731 bin [7.4,7.5) has 3830 bin [7.5,7.6) has 3626 bin [7.6,7.7) has 3625 bin [7.7,7.8) has 3465 bin [7.8,7.9) has 3286 bin [7.9,8.0) has 3374 bin [8.0,8.1) has 3232 bin [8.1,8.2) has 3341 bin [8.2,8.3) has 3202 bin [8.3,8.4) has 3011 bin [8.4,8.5) has 2961 bin [8.5,8.6) has 2875 bin [8.6,8.7) has 2844 bin [8.7,8.8) has 2870 bin [8.8,8.9) has 2740 bin [8.9,9.0) has 2990 bin [9.0,9.1) has 3098 bin [9.1,9.2) has 2608 bin [9.2,9.3) has 2655 bin [9.3,9.4) has 2552 bin [9.4,9.5) has 2636 bin [9.5,9.6) has 2608 bin [9.6,9.7) has 2620 bin [9.7,9.8) has 2444 bin [9.8,9.9) has 2348 bin [9.9,10.0) has 2327 bin [10.0,10.1) has 2187 bin [10.1,10.2) has 2135 bin [10.2,10.3) has 2055 bin [10.3,10.4) has 2103 bin [10.4,10.5) has 2010 bin [10.5,10.6) has 1948 bin [10.6,10.7) has 1905 bin [10.7,10.8) has 1843 bin [10.8,10.9) has 1794 bin [10.9,11.0) has 1795 bin [11.0,11.1) has 1804 bin [11.1,11.2) has 1675 bin [11.2,11.3) has 1685 bin [11.3,11.4) has 1635 bin [11.4,11.5) has 1582 bin [11.5,11.6) has 1569 bin [11.6,11.7) has 1630 bin [11.7,11.8) has 1568 bin [11.8,11.9) has 1566 bin [11.9,12.0) has 1555 bin [12.0,12.1) has 1473 bin [12.1,12.2) has 1547 bin [12.2,12.3) has 1401 bin [12.3,12.4) has 1457 bin [12.4,12.5) has 1342 bin [12.5,12.6) has 1339 bin [12.6,12.7) has 1225 bin [12.7,12.8) has 1193 bin [12.8,12.9) has 1239 bin [12.9,13.0) has 1142 bin [13.0,13.1) has 1136 bin [13.1,13.2) has 1140 bin [13.2,13.3) has 1074 bin [13.3,13.4) has 1114 bin [13.4,13.5) has 1027 bin [13.5,13.6) has 1029 bin [13.6,13.7) has 1027 bin [13.7,13.8) has 1047 bin [13.8,13.9) has 943 bin [13.9,14.0) has 866 bin [14.0,14.1) has 880 bin [14.1,14.2) has 838 bin [14.2,14.3) has 725 bin [14.3,14.4) has 738 bin [14.4,14.5) has 719 bin [14.5,14.6) has 699 bin [14.6,14.7) has 635 bin [14.7,14.8) has 600 bin [14.8,14.9) has 557 bin [14.9,15.0) has 528 bin [15.0,15.1) has 581 bin [15.1,15.2) has 566 bin [15.2,15.3) has 534 bin [15.3,15.4) has 473 bin [15.4,15.5) has 447 bin [15.5,15.6) has 500 bin [15.6,15.7) has 436 bin [15.7,15.8) has 435 bin [15.8,15.9) has 391 bin [15.9,16.0) has 346 bin [16.0,16.1) has 305 bin [16.1,16.2) has 347 bin [16.2,16.3) has 289 bin [16.3,16.4) has 250 bin [16.4,16.5) has 256 bin [16.5,16.6) has 230 bin [16.6,16.7) has 244 bin [16.7,16.8) has 224 bin [16.8,16.9) has 186 bin [16.9,17.0) has 181 bin [17.0,17.1) has 176 bin [17.1,17.2) has 188 bin [17.2,17.3) has 193 bin [17.3,17.4) has 191 bin [17.4,17.5) has 183 bin [17.5,17.6) has 135 bin [17.6,17.7) has 169 bin [17.7,17.8) has 143 bin [17.8,17.9) has 147 bin [17.9,18.0) has 131 bin [18.0,18.1) has 120 bin [18.1,18.2) has 117 bin [18.2,18.3) has 105 bin [18.3,18.4) has 97 bin [18.4,18.5) has 87 bin [18.5,18.6) has 76 bin [18.6,18.7) has 81 bin [18.7,18.8) has 54 bin [18.8,18.9) has 44 bin [18.9,19.0) has 62 bin [19.0,19.1) has 60 bin [19.1,19.2) has 59 bin [19.2,19.3) has 64 bin [19.3,19.4) has 54 bin [19.4,19.5) has 42 bin [19.5,19.6) has 54 bin [19.6,19.7) has 61 bin [19.7,19.8) has 39 bin [19.8,19.9) has 41 bin [19.9,20.0) has 37 bin [20.0,20.1) has 40 bin [20.1,20.2) has 26 bin [20.2,20.3) has 32 bin [20.3,20.4) has 22 bin [20.4,20.5) has 16 bin [20.5,20.6) has 15 bin [20.6,20.7) has 12 bin [20.7,20.8) has 5 bin [20.8,20.9) has 9 bin [20.9,21.0) has 2 bin [21.0,21.1) has 5 bin [21.1,21.2) has 1 average z coordinate -1.7 for 25795039 element(s) point source id histogram with bin size 1.000000 bin 1136 has 5690905 bin 1137 has 18499677 bin 1138 has 1604457 average point source id 1136.84158008057284 for 25795039 element(s)