lasinfo (210611) report for 'AHN4T/31DZ1_19.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: 45920222 number of points by return: 45555432 273681 74649 14492 1968 scale factor x y z: 0.001 0.001 0.001 offset x y z: 112980 451230 0 min x y z: 112980.000 451230.000 -2.712 max x y z: 114019.999 452519.999 16.909 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: 45920222 extended number of points by return: 45555432 273681 74649 14492 1968 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 -2712 16909 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 -31 6 user_data 6 7 point_source_ID 80 162 gps_time 269728520.557270 270295095.155509 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 40 255 B 21 255 NIR 66 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 1000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.87 34.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45555432 number of intermediate returns: 91253 number of last returns: 45554293 number of single returns: 45280756 covered area in square units/kilounits: 1278712/1.28 point density: all returns 35.91 last only 35.63 (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 45920222 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45555432 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 273681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 74649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 14492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1968 instead zero. overview over extended number of returns of given pulse: 45280756 398545 180778 50214 9884 45 0 0 0 0 0 0 0 0 0 histogram of classification of points: 571911 unclassified (1) 44716816 ground (2) 35981 building (6) 576615 water (9) 18899 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3031312 +---> 12907 of those are unclassified (1) +---> 2962046 of those are ground (2) +---> 55760 of those are water (9) +---> 599 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 2 bin [-2.7,-2.6) has 1907 bin [-2.6,-2.5) has 164582 bin [-2.5,-2.4) has 936075 bin [-2.4,-2.3) has 1131022 bin [-2.3,-2.2) has 2548391 bin [-2.2,-2.1) has 11190747 bin [-2.1,-2.0) has 12753957 bin [-2.0,-1.9) has 7790092 bin [-1.9,-1.8) has 3966812 bin [-1.8,-1.7) has 2123572 bin [-1.7,-1.6) has 699146 bin [-1.6,-1.5) has 254424 bin [-1.5,-1.4) has 146191 bin [-1.4,-1.3) has 114437 bin [-1.3,-1.2) has 119168 bin [-1.2,-1.1) has 110434 bin [-1.1,-1.0) has 73973 bin [-1.0,-0.9) has 60739 bin [-0.9,-0.8) has 61879 bin [-0.8,-0.7) has 50782 bin [-0.7,-0.6) has 40141 bin [-0.6,-0.5) has 89401 bin [-0.5,-0.4) has 213496 bin [-0.4,-0.3) has 82484 bin [-0.3,-0.2) has 86625 bin [-0.2,-0.1) has 80575 bin [-0.1,0.0) has 73909 bin [0.0,0.1) has 78730 bin [0.1,0.2) has 111941 bin [0.2,0.3) has 109790 bin [0.3,0.4) has 75107 bin [0.4,0.5) has 60765 bin [0.5,0.6) has 46027 bin [0.6,0.7) has 31098 bin [0.7,0.8) has 22913 bin [0.8,0.9) has 17453 bin [0.9,1.0) has 11738 bin [1.0,1.1) has 8751 bin [1.1,1.2) has 8127 bin [1.2,1.3) has 8222 bin [1.3,1.4) has 8142 bin [1.4,1.5) has 7611 bin [1.5,1.6) has 7069 bin [1.6,1.7) has 6742 bin [1.7,1.8) has 6307 bin [1.8,1.9) has 6093 bin [1.9,2.0) has 6140 bin [2.0,2.1) has 6173 bin [2.1,2.2) has 5752 bin [2.2,2.3) has 6622 bin [2.3,2.4) has 6315 bin [2.4,2.5) has 5959 bin [2.5,2.6) has 5958 bin [2.6,2.7) has 5722 bin [2.7,2.8) has 5297 bin [2.8,2.9) has 5245 bin [2.9,3.0) has 5363 bin [3.0,3.1) has 5355 bin [3.1,3.2) has 5421 bin [3.2,3.3) has 5114 bin [3.3,3.4) has 5146 bin [3.4,3.5) has 5050 bin [3.5,3.6) has 4857 bin [3.6,3.7) has 4874 bin [3.7,3.8) has 4762 bin [3.8,3.9) has 4624 bin [3.9,4.0) has 4400 bin [4.0,4.1) has 4353 bin [4.1,4.2) has 4224 bin [4.2,4.3) has 4086 bin [4.3,4.4) has 3845 bin [4.4,4.5) has 3998 bin [4.5,4.6) has 4003 bin [4.6,4.7) has 3875 bin [4.7,4.8) has 3785 bin [4.8,4.9) has 3747 bin [4.9,5.0) has 3813 bin [5.0,5.1) has 3748 bin [5.1,5.2) has 3969 bin [5.2,5.3) has 3639 bin [5.3,5.4) has 3606 bin [5.4,5.5) has 3728 bin [5.5,5.6) has 3406 bin [5.6,5.7) has 3546 bin [5.7,5.8) has 3313 bin [5.8,5.9) has 3215 bin [5.9,6.0) has 3272 bin [6.0,6.1) has 3085 bin [6.1,6.2) has 3140 bin [6.2,6.3) has 3087 bin [6.3,6.4) has 3077 bin [6.4,6.5) has 3020 bin [6.5,6.6) has 2868 bin [6.6,6.7) has 2808 bin [6.7,6.8) has 2754 bin [6.8,6.9) has 2807 bin [6.9,7.0) has 2657 bin [7.0,7.1) has 2641 bin [7.1,7.2) has 2498 bin [7.2,7.3) has 2638 bin [7.3,7.4) has 2530 bin [7.4,7.5) has 2459 bin [7.5,7.6) has 2387 bin [7.6,7.7) has 2452 bin [7.7,7.8) has 2319 bin [7.8,7.9) has 2213 bin [7.9,8.0) has 2189 bin [8.0,8.1) has 2186 bin [8.1,8.2) has 2152 bin [8.2,8.3) has 2170 bin [8.3,8.4) has 2077 bin [8.4,8.5) has 2030 bin [8.5,8.6) has 2046 bin [8.6,8.7) has 1906 bin [8.7,8.8) has 1802 bin [8.8,8.9) has 1850 bin [8.9,9.0) has 1823 bin [9.0,9.1) has 1862 bin [9.1,9.2) has 1797 bin [9.2,9.3) has 1759 bin [9.3,9.4) has 1751 bin [9.4,9.5) has 1752 bin [9.5,9.6) has 1753 bin [9.6,9.7) has 1736 bin [9.7,9.8) has 1702 bin [9.8,9.9) has 1673 bin [9.9,10.0) has 1534 bin [10.0,10.1) has 1451 bin [10.1,10.2) has 1430 bin [10.2,10.3) has 1323 bin [10.3,10.4) has 1366 bin [10.4,10.5) has 1456 bin [10.5,10.6) has 1343 bin [10.6,10.7) has 1354 bin [10.7,10.8) has 1318 bin [10.8,10.9) has 1302 bin [10.9,11.0) has 1296 bin [11.0,11.1) has 1185 bin [11.1,11.2) has 1157 bin [11.2,11.3) has 1075 bin [11.3,11.4) has 1084 bin [11.4,11.5) has 1072 bin [11.5,11.6) has 1041 bin [11.6,11.7) has 1022 bin [11.7,11.8) has 992 bin [11.8,11.9) has 929 bin [11.9,12.0) has 929 bin [12.0,12.1) has 893 bin [12.1,12.2) has 914 bin [12.2,12.3) has 848 bin [12.3,12.4) has 869 bin [12.4,12.5) has 821 bin [12.5,12.6) has 854 bin [12.6,12.7) has 825 bin [12.7,12.8) has 795 bin [12.8,12.9) has 737 bin [12.9,13.0) has 724 bin [13.0,13.1) has 633 bin [13.1,13.2) has 644 bin [13.2,13.3) has 674 bin [13.3,13.4) has 576 bin [13.4,13.5) has 587 bin [13.5,13.6) has 582 bin [13.6,13.7) has 497 bin [13.7,13.8) has 484 bin [13.8,13.9) has 467 bin [13.9,14.0) has 413 bin [14.0,14.1) has 417 bin [14.1,14.2) has 333 bin [14.2,14.3) has 310 bin [14.3,14.4) has 291 bin [14.4,14.5) has 250 bin [14.5,14.6) has 234 bin [14.6,14.7) has 226 bin [14.7,14.8) has 212 bin [14.8,14.9) has 191 bin [14.9,15.0) has 178 bin [15.0,15.1) has 173 bin [15.1,15.2) has 176 bin [15.2,15.3) has 154 bin [15.3,15.4) has 169 bin [15.4,15.5) has 145 bin [15.5,15.6) has 142 bin [15.6,15.7) has 117 bin [15.7,15.8) has 102 bin [15.8,15.9) has 102 bin [15.9,16.0) has 100 bin [16.0,16.1) has 91 bin [16.1,16.2) has 88 bin [16.2,16.3) has 49 bin [16.3,16.4) has 40 bin [16.4,16.5) has 25 bin [16.5,16.6) has 20 bin [16.6,16.7) has 14 bin [16.7,16.8) has 9 bin [16.8,16.9) has 2 bin [16.9,17.0) has 1 average z coordinate -1.9 for 45920222 element(s) point source id histogram with bin size 1.000000 bin 80 has 6698845 bin 161 has 20220039 bin 162 has 19001338 average point source id 149.597504885755995 for 45920222 element(s)