lasinfo (210611) report for 'AHN4T/38AN1_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: 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: 43700884 number of points by return: 42505235 872179 271023 47639 4808 scale factor x y z: 0.001 0.001 0.001 offset x y z: 102980 444980 0 min x y z: 102980.000 444980.000 -7.292 max x y z: 104019.999 446269.999 19.989 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: 43700884 extended number of points by return: 42505235 872179 271023 47639 4808 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 -7292 19989 intensity 0 4918 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 -30 9 user_data 6 7 point_source_ID 18 19 gps_time 268442650.264601 268443310.632745 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 14 255 B 1 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 1500 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.84 34.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42505235 number of intermediate returns: 324855 number of last returns: 42495364 number of single returns: 41624570 covered area in square units/kilounits: 1324976/1.32 point density: all returns 32.98 last only 32.07 (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 43700884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42505235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 872179 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 271023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 47639 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4808 instead zero. overview over extended number of returns of given pulse: 41624570 1205340 672558 172540 25284 588 4 0 0 0 0 0 0 0 0 histogram of classification of points: 1621011 unclassified (1) 41347235 ground (2) 275198 building (6) 453314 water (9) 4126 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2780418 +---> 153544 of those are unclassified (1) +---> 2537143 of those are ground (2) +---> 59072 of those are building (6) +---> 30659 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-7.3,-7.2) has 399 bin [-7.2,-7.1) has 51370 bin [-7.1,-7.0) has 35071 bin [-7.0,-6.9) has 6335 bin [-6.9,-6.8) has 18782 bin [-6.8,-6.7) has 61220 bin [-6.7,-6.6) has 97364 bin [-6.6,-6.5) has 181963 bin [-6.5,-6.4) has 255616 bin [-6.4,-6.3) has 477249 bin [-6.3,-6.2) has 914042 bin [-6.2,-6.1) has 1647102 bin [-6.1,-6.0) has 2495410 bin [-6.0,-5.9) has 2895801 bin [-5.9,-5.8) has 3893130 bin [-5.8,-5.7) has 4425879 bin [-5.7,-5.6) has 5075933 bin [-5.6,-5.5) has 4836727 bin [-5.5,-5.4) has 4061946 bin [-5.4,-5.3) has 2832801 bin [-5.3,-5.2) has 1677658 bin [-5.2,-5.1) has 1340887 bin [-5.1,-5.0) has 1047726 bin [-5.0,-4.9) has 859334 bin [-4.9,-4.8) has 759286 bin [-4.8,-4.7) has 536789 bin [-4.7,-4.6) has 426376 bin [-4.6,-4.5) has 347279 bin [-4.5,-4.4) has 288454 bin [-4.4,-4.3) has 206496 bin [-4.3,-4.2) has 126645 bin [-4.2,-4.1) has 53197 bin [-4.1,-4.0) has 24386 bin [-4.0,-3.9) has 21050 bin [-3.9,-3.8) has 27558 bin [-3.8,-3.7) has 31034 bin [-3.7,-3.6) has 21870 bin [-3.6,-3.5) has 17079 bin [-3.5,-3.4) has 18269 bin [-3.4,-3.3) has 16362 bin [-3.3,-3.2) has 15785 bin [-3.2,-3.1) has 16153 bin [-3.1,-3.0) has 15856 bin [-3.0,-2.9) has 15944 bin [-2.9,-2.8) has 14585 bin [-2.8,-2.7) has 14851 bin [-2.7,-2.6) has 14396 bin [-2.6,-2.5) has 12623 bin [-2.5,-2.4) has 12949 bin [-2.4,-2.3) has 13350 bin [-2.3,-2.2) has 12726 bin [-2.2,-2.1) has 12971 bin [-2.1,-2.0) has 12273 bin [-2.0,-1.9) has 12577 bin [-1.9,-1.8) has 12121 bin [-1.8,-1.7) has 11446 bin [-1.7,-1.6) has 11490 bin [-1.6,-1.5) has 11854 bin [-1.5,-1.4) has 11763 bin [-1.4,-1.3) has 11790 bin [-1.3,-1.2) has 11989 bin [-1.2,-1.1) has 12273 bin [-1.1,-1.0) has 12469 bin [-1.0,-0.9) has 13196 bin [-0.9,-0.8) has 12574 bin [-0.8,-0.7) has 12378 bin [-0.7,-0.6) has 13850 bin [-0.6,-0.5) has 12903 bin [-0.5,-0.4) has 11846 bin [-0.4,-0.3) has 12617 bin [-0.3,-0.2) has 11832 bin [-0.2,-0.1) has 11324 bin [-0.1,0.0) has 10940 bin [0.0,0.1) has 10493 bin [0.1,0.2) has 10255 bin [0.2,0.3) has 10139 bin [0.3,0.4) has 10423 bin [0.4,0.5) has 10116 bin [0.5,0.6) has 10775 bin [0.6,0.7) has 10883 bin [0.7,0.8) has 10975 bin [0.8,0.9) has 11014 bin [0.9,1.0) has 11303 bin [1.0,1.1) has 11544 bin [1.1,1.2) has 12273 bin [1.2,1.3) has 13020 bin [1.3,1.4) has 13003 bin [1.4,1.5) has 12809 bin [1.5,1.6) has 12768 bin [1.6,1.7) has 12695 bin [1.7,1.8) has 12905 bin [1.8,1.9) has 12668 bin [1.9,2.0) has 12706 bin [2.0,2.1) has 12687 bin [2.1,2.2) has 12623 bin [2.2,2.3) has 11522 bin [2.3,2.4) has 11322 bin [2.4,2.5) has 11463 bin [2.5,2.6) has 11809 bin [2.6,2.7) has 11679 bin [2.7,2.8) has 11579 bin [2.8,2.9) has 11605 bin [2.9,3.0) has 10499 bin [3.0,3.1) has 9862 bin [3.1,3.2) has 9329 bin [3.2,3.3) has 9570 bin [3.3,3.4) has 9641 bin [3.4,3.5) has 9614 bin [3.5,3.6) has 9498 bin [3.6,3.7) has 9591 bin [3.7,3.8) has 9788 bin [3.8,3.9) has 9987 bin [3.9,4.0) has 10238 bin [4.0,4.1) has 9850 bin [4.1,4.2) has 9623 bin [4.2,4.3) has 9575 bin [4.3,4.4) has 9367 bin [4.4,4.5) has 9447 bin [4.5,4.6) has 9354 bin [4.6,4.7) has 9302 bin [4.7,4.8) has 9562 bin [4.8,4.9) has 14725 bin [4.9,5.0) has 9853 bin [5.0,5.1) has 9015 bin [5.1,5.2) has 8893 bin [5.2,5.3) has 8976 bin [5.3,5.4) has 8798 bin [5.4,5.5) has 8934 bin [5.5,5.6) has 9045 bin [5.6,5.7) has 8828 bin [5.7,5.8) has 8731 bin [5.8,5.9) has 8534 bin [5.9,6.0) has 8553 bin [6.0,6.1) has 8920 bin [6.1,6.2) has 8645 bin [6.2,6.3) has 8779 bin [6.3,6.4) has 8590 bin [6.4,6.5) has 8704 bin [6.5,6.6) has 8789 bin [6.6,6.7) has 8495 bin [6.7,6.8) has 8469 bin [6.8,6.9) has 8576 bin [6.9,7.0) has 8328 bin [7.0,7.1) has 8160 bin [7.1,7.2) has 8338 bin [7.2,7.3) has 8072 bin [7.3,7.4) has 8323 bin [7.4,7.5) has 8014 bin [7.5,7.6) has 7999 bin [7.6,7.7) has 7814 bin [7.7,7.8) has 7733 bin [7.8,7.9) has 7778 bin [7.9,8.0) has 7859 bin [8.0,8.1) has 7545 bin [8.1,8.2) has 7511 bin [8.2,8.3) has 7462 bin [8.3,8.4) has 7462 bin [8.4,8.5) has 7471 bin [8.5,8.6) has 7316 bin [8.6,8.7) has 7274 bin [8.7,8.8) has 7271 bin [8.8,8.9) has 7045 bin [8.9,9.0) has 7037 bin [9.0,9.1) has 6948 bin [9.1,9.2) has 6843 bin [9.2,9.3) has 6778 bin [9.3,9.4) has 6693 bin [9.4,9.5) has 6671 bin [9.5,9.6) has 6634 bin [9.6,9.7) has 6432 bin [9.7,9.8) has 6336 bin [9.8,9.9) has 6195 bin [9.9,10.0) has 6168 bin [10.0,10.1) has 6346 bin [10.1,10.2) has 6123 bin [10.2,10.3) has 6116 bin [10.3,10.4) has 6137 bin [10.4,10.5) has 6210 bin [10.5,10.6) has 6016 bin [10.6,10.7) has 5883 bin [10.7,10.8) has 5805 bin [10.8,10.9) has 5635 bin [10.9,11.0) has 5564 bin [11.0,11.1) has 5440 bin [11.1,11.2) has 5270 bin [11.2,11.3) has 5113 bin [11.3,11.4) has 5062 bin [11.4,11.5) has 4773 bin [11.5,11.6) has 4846 bin [11.6,11.7) has 4749 bin [11.7,11.8) has 4638 bin [11.8,11.9) has 4559 bin [11.9,12.0) has 4440 bin [12.0,12.1) has 4391 bin [12.1,12.2) has 4307 bin [12.2,12.3) has 4128 bin [12.3,12.4) has 4124 bin [12.4,12.5) has 4157 bin [12.5,12.6) has 4083 bin [12.6,12.7) has 4014 bin [12.7,12.8) has 3866 bin [12.8,12.9) has 3748 bin [12.9,13.0) has 3718 bin [13.0,13.1) has 3544 bin [13.1,13.2) has 3520 bin [13.2,13.3) has 3451 bin [13.3,13.4) has 3481 bin [13.4,13.5) has 3310 bin [13.5,13.6) has 3259 bin [13.6,13.7) has 3083 bin [13.7,13.8) has 3066 bin [13.8,13.9) has 3062 bin [13.9,14.0) has 2735 bin [14.0,14.1) has 2679 bin [14.1,14.2) has 2548 bin [14.2,14.3) has 2541 bin [14.3,14.4) has 2360 bin [14.4,14.5) has 2183 bin [14.5,14.6) has 2199 bin [14.6,14.7) has 1988 bin [14.7,14.8) has 1962 bin [14.8,14.9) has 1811 bin [14.9,15.0) has 1699 bin [15.0,15.1) has 1672 bin [15.1,15.2) has 1483 bin [15.2,15.3) has 1422 bin [15.3,15.4) has 1285 bin [15.4,15.5) has 1211 bin [15.5,15.6) has 1075 bin [15.6,15.7) has 979 bin [15.7,15.8) has 886 bin [15.8,15.9) has 767 bin [15.9,16.0) has 732 bin [16.0,16.1) has 670 bin [16.1,16.2) has 573 bin [16.2,16.3) has 531 bin [16.3,16.4) has 428 bin [16.4,16.5) has 381 bin [16.5,16.6) has 308 bin [16.6,16.7) has 306 bin [16.7,16.8) has 247 bin [16.8,16.9) has 209 bin [16.9,17.0) has 172 bin [17.0,17.1) has 151 bin [17.1,17.2) has 144 bin [17.2,17.3) has 128 bin [17.3,17.4) has 116 bin [17.4,17.5) has 83 bin [17.5,17.6) has 73 bin [17.6,17.7) has 77 bin [17.7,17.8) has 43 bin [17.8,17.9) has 34 bin [17.9,18.0) has 34 bin [18.0,18.1) has 23 bin [18.1,18.2) has 20 bin [18.2,18.3) has 12 bin [18.3,18.4) has 21 bin [18.4,18.5) has 14 bin [18.5,18.6) has 16 bin [18.6,18.7) has 22 bin [18.7,18.8) has 13 bin [18.8,18.9) has 11 bin [18.9,19.0) has 15 bin [19.0,19.1) has 19 bin [19.1,19.2) has 11 bin [19.2,19.3) has 12 bin [19.3,19.4) has 11 bin [19.4,19.5) has 6 bin [19.5,19.6) has 2 bin [19.6,19.7) has 3 bin [19.7,19.8) has 2 bin [19.8,19.9) has 1 bin [19.9,20.0) has 4 average z coordinate -5.2 for 43700884 element(s) point source id histogram with bin size 1.000000 bin 18 has 19114907 bin 19 has 24585977 average point source id 18.562596788659928 for 43700884 element(s)