lasinfo (210611) report for 'AHN4T/38GN2_15.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: 180/2021 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: 43593954 number of points by return: 41855368 1299440 358281 71927 8938 scale factor x y z: 0.001 0.001 0.001 offset x y z: 128980 433730 0 min x y z: 128980.000 433730.000 -1.163 max x y z: 130019.999 435019.999 28.185 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: 43593954 extended number of points by return: 41855368 1299440 358281 71927 8938 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 -1163 28185 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 -29 33 user_data 6 7 point_source_ID 63 65 gps_time 269712467.367516 269714398.413775 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 27 255 B 11 255 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 5500 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.96 34.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41855368 number of intermediate returns: 440561 number of last returns: 41837534 number of single returns: 40539509 covered area in square units/kilounits: 1311980/1.31 point density: all returns 33.23 last only 31.89 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43593954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41855368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1299440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 358281 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 71927 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8938 instead zero. overview over extended number of returns of given pulse: 40539509 1895031 861755 252547 44707 405 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2830523 unclassified (1) 38870971 ground (2) 1626743 building (6) 239354 water (9) 26363 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3224273 +---> 161860 of those are unclassified (1) +---> 2805993 of those are ground (2) +---> 231414 of those are building (6) +---> 23019 of those are water (9) +---> 1987 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 48 bin [-1.1,-1.0) has 6372 bin [-1.0,-0.9) has 168675 bin [-0.9,-0.8) has 595199 bin [-0.8,-0.7) has 928746 bin [-0.7,-0.6) has 2285319 bin [-0.6,-0.5) has 7349054 bin [-0.5,-0.4) has 11883441 bin [-0.4,-0.3) has 7847813 bin [-0.3,-0.2) has 2855941 bin [-0.2,-0.1) has 1214269 bin [-0.1,0.0) has 775582 bin [0.0,0.1) has 733936 bin [0.1,0.2) has 796399 bin [0.2,0.3) has 728038 bin [0.3,0.4) has 485200 bin [0.4,0.5) has 273688 bin [0.5,0.6) has 186610 bin [0.6,0.7) has 133975 bin [0.7,0.8) has 99966 bin [0.8,0.9) has 86617 bin [0.9,1.0) has 74898 bin [1.0,1.1) has 67139 bin [1.1,1.2) has 63532 bin [1.2,1.3) has 54973 bin [1.3,1.4) has 63386 bin [1.4,1.5) has 56095 bin [1.5,1.6) has 45607 bin [1.6,1.7) has 47474 bin [1.7,1.8) has 51159 bin [1.8,1.9) has 52436 bin [1.9,2.0) has 52331 bin [2.0,2.1) has 52295 bin [2.1,2.2) has 54099 bin [2.2,2.3) has 57210 bin [2.3,2.4) has 60250 bin [2.4,2.5) has 57843 bin [2.5,2.6) has 59439 bin [2.6,2.7) has 64159 bin [2.7,2.8) has 61649 bin [2.8,2.9) has 68901 bin [2.9,3.0) has 67200 bin [3.0,3.1) has 59342 bin [3.1,3.2) has 61115 bin [3.2,3.3) has 60718 bin [3.3,3.4) has 62061 bin [3.4,3.5) has 52560 bin [3.5,3.6) has 49958 bin [3.6,3.7) has 52288 bin [3.7,3.8) has 58529 bin [3.8,3.9) has 57335 bin [3.9,4.0) has 49249 bin [4.0,4.1) has 44331 bin [4.1,4.2) has 44395 bin [4.2,4.3) has 45775 bin [4.3,4.4) has 43758 bin [4.4,4.5) has 41108 bin [4.5,4.6) has 41304 bin [4.6,4.7) has 42744 bin [4.7,4.8) has 43556 bin [4.8,4.9) has 40317 bin [4.9,5.0) has 39886 bin [5.0,5.1) has 40209 bin [5.1,5.2) has 39752 bin [5.2,5.3) has 41970 bin [5.3,5.4) has 37509 bin [5.4,5.5) has 37660 bin [5.5,5.6) has 37289 bin [5.6,5.7) has 38228 bin [5.7,5.8) has 39762 bin [5.8,5.9) has 38601 bin [5.9,6.0) has 38908 bin [6.0,6.1) has 39579 bin [6.1,6.2) has 38735 bin [6.2,6.3) has 37006 bin [6.3,6.4) has 36318 bin [6.4,6.5) has 36962 bin [6.5,6.6) has 35889 bin [6.6,6.7) has 35675 bin [6.7,6.8) has 39527 bin [6.8,6.9) has 34906 bin [6.9,7.0) has 32618 bin [7.0,7.1) has 31625 bin [7.1,7.2) has 31333 bin [7.2,7.3) has 30843 bin [7.3,7.4) has 30389 bin [7.4,7.5) has 29596 bin [7.5,7.6) has 29555 bin [7.6,7.7) has 29213 bin [7.7,7.8) has 28447 bin [7.8,7.9) has 27729 bin [7.9,8.0) has 27454 bin [8.0,8.1) has 27581 bin [8.1,8.2) has 26319 bin [8.2,8.3) has 25445 bin [8.3,8.4) has 25082 bin [8.4,8.5) has 23867 bin [8.5,8.6) has 23648 bin [8.6,8.7) has 22824 bin [8.7,8.8) has 22549 bin [8.8,8.9) has 21881 bin [8.9,9.0) has 20954 bin [9.0,9.1) has 20470 bin [9.1,9.2) has 20127 bin [9.2,9.3) has 19800 bin [9.3,9.4) has 19287 bin [9.4,9.5) has 19095 bin [9.5,9.6) has 18446 bin [9.6,9.7) has 17913 bin [9.7,9.8) has 17402 bin [9.8,9.9) has 16812 bin [9.9,10.0) has 15949 bin [10.0,10.1) has 12964 bin [10.1,10.2) has 12439 bin [10.2,10.3) has 12165 bin [10.3,10.4) has 11764 bin [10.4,10.5) has 11371 bin [10.5,10.6) has 11222 bin [10.6,10.7) has 10986 bin [10.7,10.8) has 10667 bin [10.8,10.9) has 10319 bin [10.9,11.0) has 10379 bin [11.0,11.1) has 10142 bin [11.1,11.2) has 10125 bin [11.2,11.3) has 9763 bin [11.3,11.4) has 9487 bin [11.4,11.5) has 9592 bin [11.5,11.6) has 9290 bin [11.6,11.7) has 8971 bin [11.7,11.8) has 8383 bin [11.8,11.9) has 8441 bin [11.9,12.0) has 8351 bin [12.0,12.1) has 8229 bin [12.1,12.2) has 8081 bin [12.2,12.3) has 7885 bin [12.3,12.4) has 7918 bin [12.4,12.5) has 7262 bin [12.5,12.6) has 7051 bin [12.6,12.7) has 6922 bin [12.7,12.8) has 6937 bin [12.8,12.9) has 6776 bin [12.9,13.0) has 6786 bin [13.0,13.1) has 6634 bin [13.1,13.2) has 6398 bin [13.2,13.3) has 6256 bin [13.3,13.4) has 6173 bin [13.4,13.5) has 5515 bin [13.5,13.6) has 5236 bin [13.6,13.7) has 5255 bin [13.7,13.8) has 5126 bin [13.8,13.9) has 4819 bin [13.9,14.0) has 4634 bin [14.0,14.1) has 4387 bin [14.1,14.2) has 4310 bin [14.2,14.3) has 4106 bin [14.3,14.4) has 3957 bin [14.4,14.5) has 3832 bin [14.5,14.6) has 3687 bin [14.6,14.7) has 3557 bin [14.7,14.8) has 3482 bin [14.8,14.9) has 3433 bin [14.9,15.0) has 3307 bin [15.0,15.1) has 3201 bin [15.1,15.2) has 2898 bin [15.2,15.3) has 2859 bin [15.3,15.4) has 2742 bin [15.4,15.5) has 2713 bin [15.5,15.6) has 2727 bin [15.6,15.7) has 2522 bin [15.7,15.8) has 2447 bin [15.8,15.9) has 2522 bin [15.9,16.0) has 2286 bin [16.0,16.1) has 2219 bin [16.1,16.2) has 2137 bin [16.2,16.3) has 2135 bin [16.3,16.4) has 2046 bin [16.4,16.5) has 1968 bin [16.5,16.6) has 1974 bin [16.6,16.7) has 1873 bin [16.7,16.8) has 1661 bin [16.8,16.9) has 1706 bin [16.9,17.0) has 1596 bin [17.0,17.1) has 1502 bin [17.1,17.2) has 1451 bin [17.2,17.3) has 1418 bin [17.3,17.4) has 1364 bin [17.4,17.5) has 1266 bin [17.5,17.6) has 1289 bin [17.6,17.7) has 1230 bin [17.7,17.8) has 1138 bin [17.8,17.9) has 1188 bin [17.9,18.0) has 1147 bin [18.0,18.1) has 999 bin [18.1,18.2) has 1054 bin [18.2,18.3) has 975 bin [18.3,18.4) has 876 bin [18.4,18.5) has 861 bin [18.5,18.6) has 900 bin [18.6,18.7) has 805 bin [18.7,18.8) has 763 bin [18.8,18.9) has 702 bin [18.9,19.0) has 631 bin [19.0,19.1) has 655 bin [19.1,19.2) has 622 bin [19.2,19.3) has 641 bin [19.3,19.4) has 630 bin [19.4,19.5) has 561 bin [19.5,19.6) has 550 bin [19.6,19.7) has 487 bin [19.7,19.8) has 463 bin [19.8,19.9) has 521 bin [19.9,20.0) has 453 bin [20.0,20.1) has 406 bin [20.1,20.2) has 456 bin [20.2,20.3) has 437 bin [20.3,20.4) has 397 bin [20.4,20.5) has 399 bin [20.5,20.6) has 388 bin [20.6,20.7) has 338 bin [20.7,20.8) has 350 bin [20.8,20.9) has 336 bin [20.9,21.0) has 315 bin [21.0,21.1) has 286 bin [21.1,21.2) has 258 bin [21.2,21.3) has 261 bin [21.3,21.4) has 255 bin [21.4,21.5) has 232 bin [21.5,21.6) has 217 bin [21.6,21.7) has 264 bin [21.7,21.8) has 249 bin [21.8,21.9) has 221 bin [21.9,22.0) has 222 bin [22.0,22.1) has 232 bin [22.1,22.2) has 252 bin [22.2,22.3) has 199 bin [22.3,22.4) has 201 bin [22.4,22.5) has 192 bin [22.5,22.6) has 189 bin [22.6,22.7) has 162 bin [22.7,22.8) has 166 bin [22.8,22.9) has 132 bin [22.9,23.0) has 147 bin [23.0,23.1) has 117 bin [23.1,23.2) has 149 bin [23.2,23.3) has 100 bin [23.3,23.4) has 81 bin [23.4,23.5) has 88 bin [23.5,23.6) has 87 bin [23.6,23.7) has 75 bin [23.7,23.8) has 70 bin [23.8,23.9) has 65 bin [23.9,24.0) has 71 bin [24.0,24.1) has 51 bin [24.1,24.2) has 58 bin [24.2,24.3) has 42 bin [24.3,24.4) has 48 bin [24.4,24.5) has 40 bin [24.5,24.6) has 49 bin [24.6,24.7) has 48 bin [24.7,24.8) has 43 bin [24.8,24.9) has 36 bin [24.9,25.0) has 32 bin [25.0,25.1) has 31 bin [25.1,25.2) has 30 bin [25.2,25.3) has 31 bin [25.3,25.4) has 25 bin [25.4,25.5) has 30 bin [25.5,25.6) has 19 bin [25.6,25.7) has 20 bin [25.7,25.8) has 10 bin [25.8,25.9) has 10 bin [25.9,26.0) has 5 bin [26.0,26.1) has 3 bin [26.1,26.2) has 6 bin [26.2,26.3) has 5 bin [26.3,26.4) has 3 bin [26.4,26.5) has 4 bin [26.5,26.6) has 4 bin [26.6,26.7) has 3 bin [26.7,26.8) has 2 bin [26.8,26.9) has 1 bin [26.9,27.0) has 3 bin [27.0,27.1) has 3 bin [27.1,27.2) has 3 bin [27.2,27.3) has 4 bin [27.3,27.4) has 2 bin [27.4,27.5) has 4 bin [27.7,27.8) has 2 bin [27.8,27.9) has 3 bin [27.9,28.0) has 1 bin [28.0,28.1) has 1 bin [28.1,28.2) has 1 average z coordinate 0.2 for 43593954 element(s) point source id histogram with bin size 1.000000 bin 63 has 10870564 bin 64 has 30931726 bin 65 has 1791664 average point source id 63.791739469193367 for 43593954 element(s)