lasinfo (210611) report for 'AHN4T/39DZ2_14.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: 337/2022 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: 28003760 number of points by return: 26300404 1480704 196546 23962 2144 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 427480 0 min x y z: 157980.000 427480.000 2.485 max x y z: 159019.999 428769.999 24.711 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: 28003760 extended number of points by return: 26300404 1480704 196546 23962 2144 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 2485 24711 intensity 0 4882 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 48 50 gps_time 292166207.472057 294660964.854466 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 49 255 B 38 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 48.82 ('Amplitude') attribute1 -16.74 32.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26300404 number of intermediate returns: 223875 number of last returns: 26281934 number of single returns: 24802453 covered area in square units/kilounits: 1339048/1.34 point density: all returns 20.91 last only 19.63 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28003760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26300404 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1480704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 196546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 23962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2144 instead zero. overview over extended number of returns of given pulse: 24802453 2582775 519944 87690 10164 648 86 0 0 0 0 0 0 0 0 histogram of classification of points: 2396365 unclassified (1) 24852886 ground (2) 687513 building (6) 64556 water (9) 2440 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1867610 +---> 134620 of those are unclassified (1) +---> 1622715 of those are ground (2) +---> 105757 of those are building (6) +---> 4518 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.4,2.5) has 1 bin [2.5,2.6) has 269 bin [2.6,2.7) has 4134 bin [2.7,2.8) has 14491 bin [2.8,2.9) has 47036 bin [2.9,3.0) has 41793 bin [3.0,3.1) has 49536 bin [3.1,3.2) has 68730 bin [3.2,3.3) has 198878 bin [3.3,3.4) has 809829 bin [3.4,3.5) has 2260558 bin [3.5,3.6) has 4447994 bin [3.6,3.7) has 4711137 bin [3.7,3.8) has 3711779 bin [3.8,3.9) has 2333410 bin [3.9,4.0) has 1205737 bin [4.0,4.1) has 1110001 bin [4.1,4.2) has 961522 bin [4.2,4.3) has 730272 bin [4.3,4.4) has 504981 bin [4.4,4.5) has 489949 bin [4.5,4.6) has 510267 bin [4.6,4.7) has 461875 bin [4.7,4.8) has 327330 bin [4.8,4.9) has 173107 bin [4.9,5.0) has 123865 bin [5.0,5.1) has 108415 bin [5.1,5.2) has 97737 bin [5.2,5.3) has 98923 bin [5.3,5.4) has 105171 bin [5.4,5.5) has 119033 bin [5.5,5.6) has 112601 bin [5.6,5.7) has 92673 bin [5.7,5.8) has 75159 bin [5.8,5.9) has 69463 bin [5.9,6.0) has 57034 bin [6.0,6.1) has 51703 bin [6.1,6.2) has 48355 bin [6.2,6.3) has 47183 bin [6.3,6.4) has 45869 bin [6.4,6.5) has 45780 bin [6.5,6.6) has 45292 bin [6.6,6.7) has 47920 bin [6.7,6.8) has 45792 bin [6.8,6.9) has 40906 bin [6.9,7.0) has 34540 bin [7.0,7.1) has 32704 bin [7.1,7.2) has 36328 bin [7.2,7.3) has 32246 bin [7.3,7.4) has 26027 bin [7.4,7.5) has 23268 bin [7.5,7.6) has 21244 bin [7.6,7.7) has 20037 bin [7.7,7.8) has 19628 bin [7.8,7.9) has 18965 bin [7.9,8.0) has 16898 bin [8.0,8.1) has 17381 bin [8.1,8.2) has 15622 bin [8.2,8.3) has 16050 bin [8.3,8.4) has 15981 bin [8.4,8.5) has 18333 bin [8.5,8.6) has 16156 bin [8.6,8.7) has 16040 bin [8.7,8.8) has 14060 bin [8.8,8.9) has 14026 bin [8.9,9.0) has 13801 bin [9.0,9.1) has 13925 bin [9.1,9.2) has 14050 bin [9.2,9.3) has 14662 bin [9.3,9.4) has 14713 bin [9.4,9.5) has 15270 bin [9.5,9.6) has 16652 bin [9.6,9.7) has 16123 bin [9.7,9.8) has 15364 bin [9.8,9.9) has 15674 bin [9.9,10.0) has 16073 bin [10.0,10.1) has 15190 bin [10.1,10.2) has 16480 bin [10.2,10.3) has 16259 bin [10.3,10.4) has 16327 bin [10.4,10.5) has 15103 bin [10.5,10.6) has 14759 bin [10.6,10.7) has 15673 bin [10.7,10.8) has 14861 bin [10.8,10.9) has 14074 bin [10.9,11.0) has 13089 bin [11.0,11.1) has 12895 bin [11.1,11.2) has 12891 bin [11.2,11.3) has 12749 bin [11.3,11.4) has 12945 bin [11.4,11.5) has 15668 bin [11.5,11.6) has 13907 bin [11.6,11.7) has 12696 bin [11.7,11.8) has 12137 bin [11.8,11.9) has 12224 bin [11.9,12.0) has 11829 bin [12.0,12.1) has 11709 bin [12.1,12.2) has 11622 bin [12.2,12.3) has 11664 bin [12.3,12.4) has 11695 bin [12.4,12.5) has 10025 bin [12.5,12.6) has 9936 bin [12.6,12.7) has 10852 bin [12.7,12.8) has 10608 bin [12.8,12.9) has 11126 bin [12.9,13.0) has 11374 bin [13.0,13.1) has 11321 bin [13.1,13.2) has 11303 bin [13.2,13.3) has 10846 bin [13.3,13.4) has 11889 bin [13.4,13.5) has 16986 bin [13.5,13.6) has 11173 bin [13.6,13.7) has 10692 bin [13.7,13.8) has 9768 bin [13.8,13.9) has 9152 bin [13.9,14.0) has 8283 bin [14.0,14.1) has 7952 bin [14.1,14.2) has 8112 bin [14.2,14.3) has 8098 bin [14.3,14.4) has 7865 bin [14.4,14.5) has 7797 bin [14.5,14.6) has 7578 bin [14.6,14.7) has 7869 bin [14.7,14.8) has 8161 bin [14.8,14.9) has 7484 bin [14.9,15.0) has 7408 bin [15.0,15.1) has 7261 bin [15.1,15.2) has 6764 bin [15.2,15.3) has 6749 bin [15.3,15.4) has 6633 bin [15.4,15.5) has 6444 bin [15.5,15.6) has 5810 bin [15.6,15.7) has 5420 bin [15.7,15.8) has 5305 bin [15.8,15.9) has 5099 bin [15.9,16.0) has 5153 bin [16.0,16.1) has 4779 bin [16.1,16.2) has 4156 bin [16.2,16.3) has 4022 bin [16.3,16.4) has 3922 bin [16.4,16.5) has 3954 bin [16.5,16.6) has 3893 bin [16.6,16.7) has 3815 bin [16.7,16.8) has 3649 bin [16.8,16.9) has 3639 bin [16.9,17.0) has 3480 bin [17.0,17.1) has 3395 bin [17.1,17.2) has 3269 bin [17.2,17.3) has 3154 bin [17.3,17.4) has 2964 bin [17.4,17.5) has 2852 bin [17.5,17.6) has 2852 bin [17.6,17.7) has 2832 bin [17.7,17.8) has 2712 bin [17.8,17.9) has 2718 bin [17.9,18.0) has 2564 bin [18.0,18.1) has 2577 bin [18.1,18.2) has 2458 bin [18.2,18.3) has 2437 bin [18.3,18.4) has 2290 bin [18.4,18.5) has 2191 bin [18.5,18.6) has 2015 bin [18.6,18.7) has 1995 bin [18.7,18.8) has 1940 bin [18.8,18.9) has 1880 bin [18.9,19.0) has 1821 bin [19.0,19.1) has 1740 bin [19.1,19.2) has 1515 bin [19.2,19.3) has 1551 bin [19.3,19.4) has 1443 bin [19.4,19.5) has 1360 bin [19.5,19.6) has 1290 bin [19.6,19.7) has 1302 bin [19.7,19.8) has 1251 bin [19.8,19.9) has 1150 bin [19.9,20.0) has 1005 bin [20.0,20.1) has 999 bin [20.1,20.2) has 977 bin [20.2,20.3) has 949 bin [20.3,20.4) has 947 bin [20.4,20.5) has 860 bin [20.5,20.6) has 755 bin [20.6,20.7) has 685 bin [20.7,20.8) has 621 bin [20.8,20.9) has 572 bin [20.9,21.0) has 467 bin [21.0,21.1) has 374 bin [21.1,21.2) has 375 bin [21.2,21.3) has 355 bin [21.3,21.4) has 266 bin [21.4,21.5) has 272 bin [21.5,21.6) has 263 bin [21.6,21.7) has 216 bin [21.7,21.8) has 197 bin [21.8,21.9) has 199 bin [21.9,22.0) has 178 bin [22.0,22.1) has 162 bin [22.1,22.2) has 148 bin [22.2,22.3) has 135 bin [22.3,22.4) has 120 bin [22.4,22.5) has 106 bin [22.5,22.6) has 81 bin [22.6,22.7) has 96 bin [22.7,22.8) has 77 bin [22.8,22.9) has 82 bin [22.9,23.0) has 49 bin [23.0,23.1) has 48 bin [23.1,23.2) has 29 bin [23.2,23.3) has 35 bin [23.3,23.4) has 24 bin [23.4,23.5) has 25 bin [23.5,23.6) has 22 bin [23.6,23.7) has 19 bin [23.7,23.8) has 22 bin [23.8,23.9) has 5 bin [23.9,24.0) has 10 bin [24.0,24.1) has 15 bin [24.1,24.2) has 6 bin [24.2,24.3) has 4 bin [24.3,24.4) has 2 bin [24.4,24.5) has 3 bin [24.5,24.6) has 2 bin [24.7,24.8) has 1 average z coordinate 4.2 for 28003760 element(s) point source id histogram with bin size 1.000000 bin 48 has 85039 bin 49 has 20409493 bin 50 has 7509228 average point source id 49.265114006119177 for 28003760 element(s)