lasinfo (210611) report for 'AHN4T/02CN1_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: 176/2021 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: 27041536 number of points by return: 25279652 1373984 344822 42917 161 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 607480 0 min x y z: 182980.000 607480.000 -0.590 max x y z: 184019.999 608769.999 22.184 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: 27041536 extended number of points by return: 25279652 1373984 344822 42917 161 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 -590 22184 intensity 0 4424 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 13 user_data 8 9 point_source_ID 1007 1010 gps_time 260787305.973718 260789148.886149 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 232 G 45 232 B 36 227 NIR 58 253 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 44.24 ('Amplitude') attribute1 -16.61 27.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25279652 number of intermediate returns: 388843 number of last returns: 25264652 number of single returns: 23891611 covered area in square units/kilounits: 1341556/1.34 point density: all returns 20.16 last only 18.83 (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 27041536 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25279652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1373984 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 344822 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 42917 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 161 instead zero. overview over extended number of returns of given pulse: 23891611 2065921 911620 171572 803 9 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3305317 unclassified (1) 22366295 ground (2) 191905 building (6) 1174345 water (9) 3674 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1610417 +---> 98461 of those are unclassified (1) +---> 1153062 of those are ground (2) +---> 23954 of those are building (6) +---> 332493 of those are water (9) +---> 2447 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 83 bin [-0.5,-0.4) has 5714 bin [-0.4,-0.3) has 54689 bin [-0.3,-0.2) has 236087 bin [-0.2,-0.1) has 654387 bin [-0.1,0.0) has 258756 bin [0.0,0.1) has 104362 bin [0.1,0.2) has 101698 bin [0.2,0.3) has 114866 bin [0.3,0.4) has 111676 bin [0.4,0.5) has 107312 bin [0.5,0.6) has 106263 bin [0.6,0.7) has 124782 bin [0.7,0.8) has 106880 bin [0.8,0.9) has 82788 bin [0.9,1.0) has 77011 bin [1.0,1.1) has 82052 bin [1.1,1.2) has 94323 bin [1.2,1.3) has 81860 bin [1.3,1.4) has 71626 bin [1.4,1.5) has 87674 bin [1.5,1.6) has 81084 bin [1.6,1.7) has 75342 bin [1.7,1.8) has 79961 bin [1.8,1.9) has 86752 bin [1.9,2.0) has 94460 bin [2.0,2.1) has 108314 bin [2.1,2.2) has 152063 bin [2.2,2.3) has 143602 bin [2.3,2.4) has 125577 bin [2.4,2.5) has 304680 bin [2.5,2.6) has 882891 bin [2.6,2.7) has 1112621 bin [2.7,2.8) has 1230269 bin [2.8,2.9) has 1124038 bin [2.9,3.0) has 1033755 bin [3.0,3.1) has 990247 bin [3.1,3.2) has 876346 bin [3.2,3.3) has 759942 bin [3.3,3.4) has 640262 bin [3.4,3.5) has 577313 bin [3.5,3.6) has 523017 bin [3.6,3.7) has 479385 bin [3.7,3.8) has 440563 bin [3.8,3.9) has 414583 bin [3.9,4.0) has 393133 bin [4.0,4.1) has 374526 bin [4.1,4.2) has 364161 bin [4.2,4.3) has 368370 bin [4.3,4.4) has 356851 bin [4.4,4.5) has 341984 bin [4.5,4.6) has 327944 bin [4.6,4.7) has 313103 bin [4.7,4.8) has 305477 bin [4.8,4.9) has 290299 bin [4.9,5.0) has 277925 bin [5.0,5.1) has 263936 bin [5.1,5.2) has 261619 bin [5.2,5.3) has 249774 bin [5.3,5.4) has 240201 bin [5.4,5.5) has 228948 bin [5.5,5.6) has 219764 bin [5.6,5.7) has 213414 bin [5.7,5.8) has 205386 bin [5.8,5.9) has 195556 bin [5.9,6.0) has 187540 bin [6.0,6.1) has 182210 bin [6.1,6.2) has 177001 bin [6.2,6.3) has 169404 bin [6.3,6.4) has 160810 bin [6.4,6.5) has 154727 bin [6.5,6.6) has 148232 bin [6.6,6.7) has 138860 bin [6.7,6.8) has 134042 bin [6.8,6.9) has 127112 bin [6.9,7.0) has 123791 bin [7.0,7.1) has 118329 bin [7.1,7.2) has 113784 bin [7.2,7.3) has 110735 bin [7.3,7.4) has 108662 bin [7.4,7.5) has 107334 bin [7.5,7.6) has 104807 bin [7.6,7.7) has 102702 bin [7.7,7.8) has 96918 bin [7.8,7.9) has 92303 bin [7.9,8.0) has 87726 bin [8.0,8.1) has 83272 bin [8.1,8.2) has 78327 bin [8.2,8.3) has 75110 bin [8.3,8.4) has 74054 bin [8.4,8.5) has 74875 bin [8.5,8.6) has 70358 bin [8.6,8.7) has 65414 bin [8.7,8.8) has 63089 bin [8.8,8.9) has 61554 bin [8.9,9.0) has 61721 bin [9.0,9.1) has 61716 bin [9.1,9.2) has 56692 bin [9.2,9.3) has 52020 bin [9.3,9.4) has 49837 bin [9.4,9.5) has 49039 bin [9.5,9.6) has 47917 bin [9.6,9.7) has 46583 bin [9.7,9.8) has 46034 bin [9.8,9.9) has 45747 bin [9.9,10.0) has 44009 bin [10.0,10.1) has 42765 bin [10.1,10.2) has 41738 bin [10.2,10.3) has 41102 bin [10.3,10.4) has 39708 bin [10.4,10.5) has 39953 bin [10.5,10.6) has 40042 bin [10.6,10.7) has 40533 bin [10.7,10.8) has 40929 bin [10.8,10.9) has 40963 bin [10.9,11.0) has 41054 bin [11.0,11.1) has 40638 bin [11.1,11.2) has 40453 bin [11.2,11.3) has 41230 bin [11.3,11.4) has 41726 bin [11.4,11.5) has 42826 bin [11.5,11.6) has 43800 bin [11.6,11.7) has 44712 bin [11.7,11.8) has 45411 bin [11.8,11.9) has 46554 bin [11.9,12.0) has 47242 bin [12.0,12.1) has 47848 bin [12.1,12.2) has 47350 bin [12.2,12.3) has 46989 bin [12.3,12.4) has 45433 bin [12.4,12.5) has 44163 bin [12.5,12.6) has 43644 bin [12.6,12.7) has 42265 bin [12.7,12.8) has 40158 bin [12.8,12.9) has 39845 bin [12.9,13.0) has 39329 bin [13.0,13.1) has 38509 bin [13.1,13.2) has 37389 bin [13.2,13.3) has 36193 bin [13.3,13.4) has 35187 bin [13.4,13.5) has 33949 bin [13.5,13.6) has 33501 bin [13.6,13.7) has 32621 bin [13.7,13.8) has 31946 bin [13.8,13.9) has 31444 bin [13.9,14.0) has 30998 bin [14.0,14.1) has 30801 bin [14.1,14.2) has 30314 bin [14.2,14.3) has 30143 bin [14.3,14.4) has 29476 bin [14.4,14.5) has 28390 bin [14.5,14.6) has 27007 bin [14.6,14.7) has 26241 bin [14.7,14.8) has 24902 bin [14.8,14.9) has 24169 bin [14.9,15.0) has 23444 bin [15.0,15.1) has 22150 bin [15.1,15.2) has 21159 bin [15.2,15.3) has 20116 bin [15.3,15.4) has 19052 bin [15.4,15.5) has 18073 bin [15.5,15.6) has 17285 bin [15.6,15.7) has 16735 bin [15.7,15.8) has 16120 bin [15.8,15.9) has 15688 bin [15.9,16.0) has 14957 bin [16.0,16.1) has 14332 bin [16.1,16.2) has 13656 bin [16.2,16.3) has 13032 bin [16.3,16.4) has 12175 bin [16.4,16.5) has 11623 bin [16.5,16.6) has 11142 bin [16.6,16.7) has 10440 bin [16.7,16.8) has 10279 bin [16.8,16.9) has 9721 bin [16.9,17.0) has 9125 bin [17.0,17.1) has 8599 bin [17.1,17.2) has 8076 bin [17.2,17.3) has 7655 bin [17.3,17.4) has 7063 bin [17.4,17.5) has 6433 bin [17.5,17.6) has 6049 bin [17.6,17.7) has 5745 bin [17.7,17.8) has 5081 bin [17.8,17.9) has 4825 bin [17.9,18.0) has 4298 bin [18.0,18.1) has 3903 bin [18.1,18.2) has 3605 bin [18.2,18.3) has 3215 bin [18.3,18.4) has 2868 bin [18.4,18.5) has 2696 bin [18.5,18.6) has 2442 bin [18.6,18.7) has 2109 bin [18.7,18.8) has 1910 bin [18.8,18.9) has 1704 bin [18.9,19.0) has 1487 bin [19.0,19.1) has 1279 bin [19.1,19.2) has 1093 bin [19.2,19.3) has 961 bin [19.3,19.4) has 864 bin [19.4,19.5) has 793 bin [19.5,19.6) has 649 bin [19.6,19.7) has 524 bin [19.7,19.8) has 511 bin [19.8,19.9) has 436 bin [19.9,20.0) has 365 bin [20.0,20.1) has 336 bin [20.1,20.2) has 260 bin [20.2,20.3) has 220 bin [20.3,20.4) has 208 bin [20.4,20.5) has 187 bin [20.5,20.6) has 147 bin [20.6,20.7) has 89 bin [20.7,20.8) has 72 bin [20.8,20.9) has 52 bin [20.9,21.0) has 37 bin [21.0,21.1) has 29 bin [21.1,21.2) has 15 bin [21.2,21.3) has 10 bin [21.3,21.4) has 7 bin [21.4,21.5) has 4 bin [21.5,21.6) has 1 bin [21.6,21.7) has 2 bin [21.7,21.8) has 2 bin [21.8,21.9) has 2 bin [21.9,22.0) has 4 bin [22.0,22.1) has 2 bin [22.1,22.2) has 1 average z coordinate 4.6 for 27041536 element(s) point source id histogram with bin size 1.000000 bin 1007 has 9150941 bin 1010 has 17890595 average point source id 1008.984790545921669 for 27041536 element(s)