lasinfo (210611) report for 'AHN4T/31BZ2_17.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: 41537102 number of points by return: 38237941 2568183 614956 104907 11115 scale factor x y z: 0.001 0.001 0.001 offset x y z: 115980 463730 0 min x y z: 115980.000 463730.000 -6.193 max x y z: 117019.999 465019.999 46.761 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: 41537102 extended number of points by return: 38237941 2568183 614956 104907 11115 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 -6193 46761 intensity 0 4913 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 -32 10 user_data 6 7 point_source_ID 95 173 gps_time 270032892.338592 270305275.249064 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 32 255 B 0 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 1667 extended_scanner_channel 0 0 attribute0 0 49.13 ('Amplitude') attribute1 -15.35 34.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38237941 number of intermediate returns: 733998 number of last returns: 38182259 number of single returns: 35617096 covered area in square units/kilounits: 1264380/1.26 point density: all returns 32.85 last only 30.20 (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 41537102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38237941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2568183 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 614956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 104907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11115 instead zero. overview over extended number of returns of given pulse: 35617096 3949913 1537118 377023 55478 474 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5562994 unclassified (1) 32040147 ground (2) 2881598 building (6) 1018701 water (9) 33662 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2390850 +---> 291954 of those are unclassified (1) +---> 1908868 of those are ground (2) +---> 35711 of those are building (6) +---> 154123 of those are water (9) +---> 194 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 362 bin [-6.1,-6.0) has 22790 bin [-6.0,-5.9) has 131793 bin [-5.9,-5.8) has 142701 bin [-5.8,-5.7) has 130088 bin [-5.7,-5.6) has 163146 bin [-5.6,-5.5) has 552880 bin [-5.5,-5.4) has 1280875 bin [-5.4,-5.3) has 2135869 bin [-5.3,-5.2) has 2193647 bin [-5.2,-5.1) has 1630018 bin [-5.1,-5.0) has 1023713 bin [-5.0,-4.9) has 1071083 bin [-4.9,-4.8) has 787763 bin [-4.8,-4.7) has 714931 bin [-4.7,-4.6) has 507669 bin [-4.6,-4.5) has 368506 bin [-4.5,-4.4) has 235518 bin [-4.4,-4.3) has 334390 bin [-4.3,-4.2) has 634287 bin [-4.2,-4.1) has 772445 bin [-4.1,-4.0) has 763782 bin [-4.0,-3.9) has 729454 bin [-3.9,-3.8) has 755983 bin [-3.8,-3.7) has 538700 bin [-3.7,-3.6) has 531217 bin [-3.6,-3.5) has 483815 bin [-3.5,-3.4) has 722189 bin [-3.4,-3.3) has 704326 bin [-3.3,-3.2) has 526158 bin [-3.2,-3.1) has 270939 bin [-3.1,-3.0) has 202648 bin [-3.0,-2.9) has 176451 bin [-2.9,-2.8) has 146913 bin [-2.8,-2.7) has 127325 bin [-2.7,-2.6) has 124079 bin [-2.6,-2.5) has 117367 bin [-2.5,-2.4) has 108634 bin [-2.4,-2.3) has 110229 bin [-2.3,-2.2) has 110989 bin [-2.2,-2.1) has 107600 bin [-2.1,-2.0) has 112596 bin [-2.0,-1.9) has 115794 bin [-1.9,-1.8) has 114766 bin [-1.8,-1.7) has 120899 bin [-1.7,-1.6) has 394967 bin [-1.6,-1.5) has 1961061 bin [-1.5,-1.4) has 3778084 bin [-1.4,-1.3) has 2656001 bin [-1.3,-1.2) has 1525834 bin [-1.2,-1.1) has 1003433 bin [-1.1,-1.0) has 638219 bin [-1.0,-0.9) has 489576 bin [-0.9,-0.8) has 296772 bin [-0.8,-0.7) has 177748 bin [-0.7,-0.6) has 114985 bin [-0.6,-0.5) has 111200 bin [-0.5,-0.4) has 102298 bin [-0.4,-0.3) has 89333 bin [-0.3,-0.2) has 87161 bin [-0.2,-0.1) has 84810 bin [-0.1,0.0) has 81344 bin [0.0,0.1) has 79719 bin [0.1,0.2) has 75326 bin [0.2,0.3) has 71765 bin [0.3,0.4) has 68861 bin [0.4,0.5) has 72605 bin [0.5,0.6) has 75438 bin [0.6,0.7) has 68384 bin [0.7,0.8) has 85403 bin [0.8,0.9) has 87114 bin [0.9,1.0) has 71282 bin [1.0,1.1) has 67839 bin [1.1,1.2) has 70401 bin [1.2,1.3) has 79057 bin [1.3,1.4) has 78582 bin [1.4,1.5) has 90438 bin [1.5,1.6) has 87957 bin [1.6,1.7) has 89095 bin [1.7,1.8) has 88795 bin [1.8,1.9) has 84569 bin [1.9,2.0) has 84689 bin [2.0,2.1) has 89034 bin [2.1,2.2) has 88271 bin [2.2,2.3) has 92339 bin [2.3,2.4) has 134436 bin [2.4,2.5) has 85314 bin [2.5,2.6) has 99728 bin [2.6,2.7) has 70714 bin [2.7,2.8) has 67921 bin [2.8,2.9) has 74813 bin [2.9,3.0) has 72259 bin [3.0,3.1) has 65164 bin [3.1,3.2) has 62871 bin [3.2,3.3) has 63533 bin [3.3,3.4) has 61693 bin [3.4,3.5) has 60602 bin [3.5,3.6) has 61024 bin [3.6,3.7) has 65706 bin [3.7,3.8) has 73686 bin [3.8,3.9) has 80839 bin [3.9,4.0) has 74615 bin [4.0,4.1) has 69564 bin [4.1,4.2) has 64051 bin [4.2,4.3) has 62773 bin [4.3,4.4) has 61548 bin [4.4,4.5) has 61471 bin [4.5,4.6) has 58469 bin [4.6,4.7) has 58036 bin [4.7,4.8) has 56914 bin [4.8,4.9) has 53046 bin [4.9,5.0) has 50560 bin [5.0,5.1) has 55317 bin [5.1,5.2) has 49674 bin [5.2,5.3) has 45677 bin [5.3,5.4) has 43508 bin [5.4,5.5) has 41841 bin [5.5,5.6) has 39043 bin [5.6,5.7) has 36307 bin [5.7,5.8) has 37302 bin [5.8,5.9) has 46674 bin [5.9,6.0) has 37716 bin [6.0,6.1) has 33028 bin [6.1,6.2) has 32757 bin [6.2,6.3) has 31364 bin [6.3,6.4) has 29876 bin [6.4,6.5) has 29900 bin [6.5,6.6) has 30476 bin [6.6,6.7) has 27973 bin [6.7,6.8) has 27330 bin [6.8,6.9) has 26783 bin [6.9,7.0) has 26058 bin [7.0,7.1) has 25313 bin [7.1,7.2) has 24493 bin [7.2,7.3) has 24982 bin [7.3,7.4) has 24594 bin [7.4,7.5) has 22907 bin [7.5,7.6) has 22413 bin [7.6,7.7) has 22448 bin [7.7,7.8) has 20906 bin [7.8,7.9) has 19945 bin [7.9,8.0) has 20034 bin [8.0,8.1) has 20156 bin [8.1,8.2) has 18818 bin [8.2,8.3) has 18126 bin [8.3,8.4) has 17739 bin [8.4,8.5) has 19284 bin [8.5,8.6) has 20571 bin [8.6,8.7) has 17995 bin [8.7,8.8) has 21251 bin [8.8,8.9) has 29466 bin [8.9,9.0) has 18665 bin [9.0,9.1) has 15408 bin [9.1,9.2) has 14517 bin [9.2,9.3) has 13542 bin [9.3,9.4) has 13233 bin [9.4,9.5) has 12977 bin [9.5,9.6) has 12860 bin [9.6,9.7) has 12268 bin [9.7,9.8) has 12010 bin [9.8,9.9) has 11815 bin [9.9,10.0) has 11075 bin [10.0,10.1) has 10836 bin [10.1,10.2) has 10448 bin [10.2,10.3) has 9829 bin [10.3,10.4) has 9560 bin [10.4,10.5) has 9353 bin [10.5,10.6) has 8941 bin [10.6,10.7) has 8455 bin [10.7,10.8) has 8045 bin [10.8,10.9) has 7914 bin [10.9,11.0) has 7591 bin [11.0,11.1) has 7189 bin [11.1,11.2) has 6954 bin [11.2,11.3) has 6860 bin [11.3,11.4) has 6689 bin [11.4,11.5) has 6327 bin [11.5,11.6) has 6193 bin [11.6,11.7) has 5785 bin [11.7,11.8) has 5657 bin [11.8,11.9) has 5429 bin [11.9,12.0) has 5473 bin [12.0,12.1) has 5164 bin [12.1,12.2) has 5010 bin [12.2,12.3) has 5047 bin [12.3,12.4) has 4937 bin [12.4,12.5) has 4878 bin [12.5,12.6) has 4622 bin [12.6,12.7) has 4447 bin [12.7,12.8) has 4393 bin [12.8,12.9) has 4151 bin [12.9,13.0) has 3930 bin [13.0,13.1) has 3822 bin [13.1,13.2) has 3647 bin [13.2,13.3) has 3551 bin [13.3,13.4) has 3483 bin [13.4,13.5) has 3317 bin [13.5,13.6) has 3360 bin [13.6,13.7) has 3180 bin [13.7,13.8) has 3099 bin [13.8,13.9) has 2916 bin [13.9,14.0) has 2705 bin [14.0,14.1) has 2636 bin [14.1,14.2) has 2489 bin [14.2,14.3) has 2525 bin [14.3,14.4) has 2293 bin [14.4,14.5) has 2221 bin [14.5,14.6) has 2109 bin [14.6,14.7) has 2061 bin [14.7,14.8) has 1899 bin [14.8,14.9) has 1866 bin [14.9,15.0) has 1881 bin [15.0,15.1) has 1693 bin [15.1,15.2) has 1614 bin [15.2,15.3) has 1566 bin [15.3,15.4) has 1464 bin [15.4,15.5) has 1480 bin [15.5,15.6) has 1444 bin [15.6,15.7) has 1103 bin [15.7,15.8) has 1043 bin [15.8,15.9) has 889 bin [15.9,16.0) has 870 bin [16.0,16.1) has 830 bin [16.1,16.2) has 809 bin [16.2,16.3) has 759 bin [16.3,16.4) has 692 bin [16.4,16.5) has 638 bin [16.5,16.6) has 540 bin [16.6,16.7) has 507 bin [16.7,16.8) has 445 bin [16.8,16.9) has 396 bin [16.9,17.0) has 382 bin [17.0,17.1) has 339 bin [17.1,17.2) has 308 bin [17.2,17.3) has 302 bin [17.3,17.4) has 262 bin [17.4,17.5) has 240 bin [17.5,17.6) has 235 bin [17.6,17.7) has 221 bin [17.7,17.8) has 243 bin [17.8,17.9) has 221 bin [17.9,18.0) has 182 bin [18.0,18.1) has 188 bin [18.1,18.2) has 159 bin [18.2,18.3) has 156 bin [18.3,18.4) has 130 bin [18.4,18.5) has 132 bin [18.5,18.6) has 142 bin [18.6,18.7) has 143 bin [18.7,18.8) has 165 bin [18.8,18.9) has 121 bin [18.9,19.0) has 131 bin [19.0,19.1) has 136 bin [19.1,19.2) has 108 bin [19.2,19.3) has 99 bin [19.3,19.4) has 86 bin [19.4,19.5) has 99 bin [19.5,19.6) has 73 bin [19.6,19.7) has 86 bin [19.7,19.8) has 95 bin [19.8,19.9) has 79 bin [19.9,20.0) has 70 bin [20.0,20.1) has 49 bin [20.1,20.2) has 40 bin [20.2,20.3) has 43 bin [20.3,20.4) has 39 bin [20.4,20.5) has 22 bin [20.5,20.6) has 24 bin [20.6,20.7) has 15 bin [20.7,20.8) has 21 bin [20.8,20.9) has 13 bin [20.9,21.0) has 18 bin [21.0,21.1) has 11 bin [21.1,21.2) has 17 bin [21.2,21.3) has 16 bin [21.3,21.4) has 14 bin [21.4,21.5) has 27 bin [21.5,21.6) has 75 bin [21.6,21.7) has 28 bin [21.7,21.8) has 18 bin [21.8,21.9) has 14 bin [21.9,22.0) has 9 bin [22.0,22.1) has 10 bin [22.1,22.2) has 16 bin [22.2,22.3) has 14 bin [22.3,22.4) has 11 bin [22.4,22.5) has 6 bin [22.5,22.6) has 10 bin [22.6,22.7) has 11 bin [22.7,22.8) has 6 bin [22.8,22.9) has 6 bin [22.9,23.0) has 5 bin [23.0,23.1) has 3 bin [23.1,23.2) has 3 bin [23.2,23.3) has 10 bin [23.3,23.4) has 3 bin [23.4,23.5) has 4 bin [23.5,23.6) has 3 bin [23.6,23.7) has 2 bin [23.7,23.8) has 5 bin [23.8,23.9) has 3 bin [23.9,24.0) has 8 bin [24.0,24.1) has 6 bin [24.1,24.2) has 7 bin [24.2,24.3) has 5 bin [24.3,24.4) has 4 bin [24.5,24.6) has 5 bin [24.6,24.7) has 7 bin [24.7,24.8) has 3 bin [24.8,24.9) has 9 bin [24.9,25.0) has 9 bin [25.0,25.1) has 3 bin [25.1,25.2) has 6 bin [25.2,25.3) has 5 bin [25.3,25.4) has 4 bin [25.4,25.5) has 4 bin [25.5,25.6) has 1 bin [25.6,25.7) has 2 bin [25.7,25.8) has 8 bin [25.8,25.9) has 7 bin [25.9,26.0) has 4 bin [26.0,26.1) has 4 bin [26.1,26.2) has 1 bin [26.2,26.3) has 3 bin [26.3,26.4) has 14 bin [26.4,26.5) has 8 bin [26.5,26.6) has 1 bin [26.6,26.7) has 3 bin [26.7,26.8) has 2 bin [26.8,26.9) has 5 bin [26.9,27.0) has 4 bin [27.0,27.1) has 2 bin [27.1,27.2) has 4 bin [27.2,27.3) has 4 bin [27.3,27.4) has 4 bin [27.4,27.5) has 5 bin [27.5,27.6) has 4 bin [27.6,27.7) has 3 bin [27.7,27.8) has 5 bin [27.8,27.9) has 2 bin [27.9,28.0) has 3 bin [28.0,28.1) has 6 bin [28.1,28.2) has 1 bin [28.2,28.3) has 5 bin [28.3,28.4) has 8 bin [28.4,28.5) has 4 bin [28.5,28.6) has 2 bin [28.6,28.7) has 3 bin [28.7,28.8) has 3 bin [28.8,28.9) has 3 bin [28.9,29.0) has 4 bin [29.0,29.1) has 2 bin [29.1,29.2) has 2 bin [29.2,29.3) has 7 bin [29.3,29.4) has 25 bin [29.4,29.5) has 15 bin [37.5,37.6) has 1 bin [37.8,37.9) has 1 bin [38.5,38.6) has 3 bin [38.6,38.7) has 1 bin [39.6,39.7) has 1 bin [40.2,40.3) has 1 bin [42.0,42.1) has 1 bin [42.8,42.9) has 1 bin [43.4,43.5) has 1 bin [45.2,45.3) has 1 bin [45.3,45.4) has 1 bin [45.4,45.5) has 1 bin [45.6,45.7) has 1 bin [45.7,45.8) has 1 bin [46.7,46.8) has 1 average z coordinate -2.4 for 41537102 element(s) point source id histogram with bin size 1.000000 bin 95 has 18060482 bin 173 has 23476620 average point source id 139.085318229471085 for 41537102 element(s)