lasinfo (210611) report for 'AHN4T/31CN2_13.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: 38909673 number of points by return: 37434420 1148986 280280 41961 4026 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 458730 0 min x y z: 106980.000 458730.000 -2.556 max x y z: 108019.999 460019.999 24.305 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: 38909673 extended number of points by return: 37434420 1148986 280280 41961 4026 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 -2556 24305 intensity 48 4102 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 -33 34 user_data 6 7 point_source_ID 168 170 gps_time 270300616.439916 270302409.581255 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 37 255 B 15 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 attribute0 0.48 41.02 ('Amplitude') attribute1 -15.36 27.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37434420 number of intermediate returns: 327391 number of last returns: 37420704 number of single returns: 36272842 covered area in square units/kilounits: 1264308/1.26 point density: all returns 30.78 last only 29.60 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38909673 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37434420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1148986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 280280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 41961 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4026 instead zero. overview over extended number of returns of given pulse: 36272842 1747344 716901 152376 20136 74 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2484116 unclassified (1) 35198700 ground (2) 1011702 building (6) 179175 water (9) 35980 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2585641 +---> 203766 of those are unclassified (1) +---> 2231278 of those are ground (2) +---> 108446 of those are building (6) +---> 39367 of those are water (9) +---> 2784 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 28 bin [-2.5,-2.4) has 3877 bin [-2.4,-2.3) has 133966 bin [-2.3,-2.2) has 363349 bin [-2.2,-2.1) has 628243 bin [-2.1,-2.0) has 602147 bin [-2.0,-1.9) has 1073291 bin [-1.9,-1.8) has 3919506 bin [-1.8,-1.7) has 8120939 bin [-1.7,-1.6) has 6492251 bin [-1.6,-1.5) has 3789523 bin [-1.5,-1.4) has 2403334 bin [-1.4,-1.3) has 1520128 bin [-1.3,-1.2) has 918710 bin [-1.2,-1.1) has 541909 bin [-1.1,-1.0) has 406632 bin [-1.0,-0.9) has 330904 bin [-0.9,-0.8) has 284125 bin [-0.8,-0.7) has 351689 bin [-0.7,-0.6) has 447718 bin [-0.6,-0.5) has 420871 bin [-0.5,-0.4) has 402022 bin [-0.4,-0.3) has 387699 bin [-0.3,-0.2) has 399286 bin [-0.2,-0.1) has 411180 bin [-0.1,0.0) has 359203 bin [0.0,0.1) has 259208 bin [0.1,0.2) has 239300 bin [0.2,0.3) has 220083 bin [0.3,0.4) has 132621 bin [0.4,0.5) has 73698 bin [0.5,0.6) has 60270 bin [0.6,0.7) has 59740 bin [0.7,0.8) has 56469 bin [0.8,0.9) has 50148 bin [0.9,1.0) has 57543 bin [1.0,1.1) has 59194 bin [1.1,1.2) has 47988 bin [1.2,1.3) has 39211 bin [1.3,1.4) has 37244 bin [1.4,1.5) has 35634 bin [1.5,1.6) has 38898 bin [1.6,1.7) has 39520 bin [1.7,1.8) has 38610 bin [1.8,1.9) has 38466 bin [1.9,2.0) has 41291 bin [2.0,2.1) has 43841 bin [2.1,2.2) has 44081 bin [2.2,2.3) has 44500 bin [2.3,2.4) has 43141 bin [2.4,2.5) has 45207 bin [2.5,2.6) has 43076 bin [2.6,2.7) has 40424 bin [2.7,2.8) has 44462 bin [2.8,2.9) has 42404 bin [2.9,3.0) has 41304 bin [3.0,3.1) has 42930 bin [3.1,3.2) has 43302 bin [3.2,3.3) has 40168 bin [3.3,3.4) has 40970 bin [3.4,3.5) has 43813 bin [3.5,3.6) has 43157 bin [3.6,3.7) has 36024 bin [3.7,3.8) has 36578 bin [3.8,3.9) has 35968 bin [3.9,4.0) has 34042 bin [4.0,4.1) has 34161 bin [4.1,4.2) has 33461 bin [4.2,4.3) has 33145 bin [4.3,4.4) has 33451 bin [4.4,4.5) has 31307 bin [4.5,4.6) has 30598 bin [4.6,4.7) has 29204 bin [4.7,4.8) has 29232 bin [4.8,4.9) has 29798 bin [4.9,5.0) has 29181 bin [5.0,5.1) has 29650 bin [5.1,5.2) has 30082 bin [5.2,5.3) has 29598 bin [5.3,5.4) has 41479 bin [5.4,5.5) has 52253 bin [5.5,5.6) has 46264 bin [5.6,5.7) has 47787 bin [5.7,5.8) has 31348 bin [5.8,5.9) has 29999 bin [5.9,6.0) has 30217 bin [6.0,6.1) has 27565 bin [6.1,6.2) has 27495 bin [6.2,6.3) has 26428 bin [6.3,6.4) has 25823 bin [6.4,6.5) has 24819 bin [6.5,6.6) has 24849 bin [6.6,6.7) has 23429 bin [6.7,6.8) has 23008 bin [6.8,6.9) has 22607 bin [6.9,7.0) has 22542 bin [7.0,7.1) has 21688 bin [7.1,7.2) has 20169 bin [7.2,7.3) has 20706 bin [7.3,7.4) has 21497 bin [7.4,7.5) has 29198 bin [7.5,7.6) has 27487 bin [7.6,7.7) has 18618 bin [7.7,7.8) has 17952 bin [7.8,7.9) has 16631 bin [7.9,8.0) has 15999 bin [8.0,8.1) has 16271 bin [8.1,8.2) has 15296 bin [8.2,8.3) has 15189 bin [8.3,8.4) has 14461 bin [8.4,8.5) has 13989 bin [8.5,8.6) has 13698 bin [8.6,8.7) has 13774 bin [8.7,8.8) has 13384 bin [8.8,8.9) has 13775 bin [8.9,9.0) has 12225 bin [9.0,9.1) has 11900 bin [9.1,9.2) has 11336 bin [9.2,9.3) has 10856 bin [9.3,9.4) has 10948 bin [9.4,9.5) has 10735 bin [9.5,9.6) has 10653 bin [9.6,9.7) has 10309 bin [9.7,9.8) has 10237 bin [9.8,9.9) has 10195 bin [9.9,10.0) has 10173 bin [10.0,10.1) has 10152 bin [10.1,10.2) has 9853 bin [10.2,10.3) has 9646 bin [10.3,10.4) has 9671 bin [10.4,10.5) has 9313 bin [10.5,10.6) has 9276 bin [10.6,10.7) has 9138 bin [10.7,10.8) has 8721 bin [10.8,10.9) has 8696 bin [10.9,11.0) has 8473 bin [11.0,11.1) has 8467 bin [11.1,11.2) has 8309 bin [11.2,11.3) has 8136 bin [11.3,11.4) has 7826 bin [11.4,11.5) has 7619 bin [11.5,11.6) has 7564 bin [11.6,11.7) has 7490 bin [11.7,11.8) has 7144 bin [11.8,11.9) has 6794 bin [11.9,12.0) has 6873 bin [12.0,12.1) has 6484 bin [12.1,12.2) has 6507 bin [12.2,12.3) has 6228 bin [12.3,12.4) has 6187 bin [12.4,12.5) has 6255 bin [12.5,12.6) has 5877 bin [12.6,12.7) has 5798 bin [12.7,12.8) has 5578 bin [12.8,12.9) has 5576 bin [12.9,13.0) has 5433 bin [13.0,13.1) has 5138 bin [13.1,13.2) has 4962 bin [13.2,13.3) has 4908 bin [13.3,13.4) has 4739 bin [13.4,13.5) has 4580 bin [13.5,13.6) has 4437 bin [13.6,13.7) has 4056 bin [13.7,13.8) has 4132 bin [13.8,13.9) has 4054 bin [13.9,14.0) has 3884 bin [14.0,14.1) has 3774 bin [14.1,14.2) has 3696 bin [14.2,14.3) has 3500 bin [14.3,14.4) has 3409 bin [14.4,14.5) has 3180 bin [14.5,14.6) has 3081 bin [14.6,14.7) has 3052 bin [14.7,14.8) has 2910 bin [14.8,14.9) has 2787 bin [14.9,15.0) has 2838 bin [15.0,15.1) has 2715 bin [15.1,15.2) has 2537 bin [15.2,15.3) has 2492 bin [15.3,15.4) has 2272 bin [15.4,15.5) has 2200 bin [15.5,15.6) has 2124 bin [15.6,15.7) has 2047 bin [15.7,15.8) has 1938 bin [15.8,15.9) has 1884 bin [15.9,16.0) has 1726 bin [16.0,16.1) has 1624 bin [16.1,16.2) has 1546 bin [16.2,16.3) has 1466 bin [16.3,16.4) has 1294 bin [16.4,16.5) has 1129 bin [16.5,16.6) has 1078 bin [16.6,16.7) has 1085 bin [16.7,16.8) has 914 bin [16.8,16.9) has 884 bin [16.9,17.0) has 864 bin [17.0,17.1) has 863 bin [17.1,17.2) has 771 bin [17.2,17.3) has 748 bin [17.3,17.4) has 698 bin [17.4,17.5) has 689 bin [17.5,17.6) has 597 bin [17.6,17.7) has 557 bin [17.7,17.8) has 513 bin [17.8,17.9) has 447 bin [17.9,18.0) has 448 bin [18.0,18.1) has 406 bin [18.1,18.2) has 372 bin [18.2,18.3) has 360 bin [18.3,18.4) has 322 bin [18.4,18.5) has 312 bin [18.5,18.6) has 331 bin [18.6,18.7) has 314 bin [18.7,18.8) has 261 bin [18.8,18.9) has 245 bin [18.9,19.0) has 226 bin [19.0,19.1) has 205 bin [19.1,19.2) has 212 bin [19.2,19.3) has 193 bin [19.3,19.4) has 172 bin [19.4,19.5) has 148 bin [19.5,19.6) has 159 bin [19.6,19.7) has 103 bin [19.7,19.8) has 117 bin [19.8,19.9) has 108 bin [19.9,20.0) has 98 bin [20.0,20.1) has 88 bin [20.1,20.2) has 95 bin [20.2,20.3) has 77 bin [20.3,20.4) has 70 bin [20.4,20.5) has 68 bin [20.5,20.6) has 72 bin [20.6,20.7) has 74 bin [20.7,20.8) has 69 bin [20.8,20.9) has 81 bin [20.9,21.0) has 58 bin [21.0,21.1) has 71 bin [21.1,21.2) has 61 bin [21.2,21.3) has 58 bin [21.3,21.4) has 48 bin [21.4,21.5) has 64 bin [21.5,21.6) has 42 bin [21.6,21.7) has 58 bin [21.7,21.8) has 46 bin [21.8,21.9) has 30 bin [21.9,22.0) has 29 bin [22.0,22.1) has 35 bin [22.1,22.2) has 20 bin [22.2,22.3) has 22 bin [22.3,22.4) has 16 bin [22.4,22.5) has 19 bin [22.5,22.6) has 16 bin [22.6,22.7) has 7 bin [22.7,22.8) has 13 bin [22.8,22.9) has 5 bin [22.9,23.0) has 9 bin [23.0,23.1) has 8 bin [23.1,23.2) has 11 bin [23.2,23.3) has 7 bin [23.3,23.4) has 8 bin [23.4,23.5) has 5 bin [23.5,23.6) has 2 bin [23.6,23.7) has 2 bin [23.7,23.8) has 2 bin [24.1,24.2) has 2 bin [24.2,24.3) has 2 bin [24.3,24.4) has 1 average z coordinate -0.9 for 38909673 element(s) point source id histogram with bin size 1.000000 bin 168 has 13606127 bin 169 has 25260602 bin 170 has 42944 average point source id 168.651418735901473 for 38909673 element(s)