lasinfo (210611) report for 'AHN4T/19AZ2_09.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: 177/2021 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: 40131010 number of points by return: 38671937 894184 414909 148784 1196 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 516230 0 min x y z: 107980.000 516230.000 -2.153 max x y z: 109019.999 517519.999 24.973 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: 40131010 extended number of points by return: 38671937 894184 414909 148784 1196 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 -2153 24973 intensity 32 4902 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 31 user_data 8 9 point_source_ID 38 41 gps_time 269534193.629614 269679025.695999 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 28 255 B 31 255 NIR 57 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0.32 49.02 ('Amplitude') attribute1 -18.2 31.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38671937 number of intermediate returns: 567797 number of last returns: 38662390 number of single returns: 37771114 covered area in square units/kilounits: 1330212/1.33 point density: all returns 30.17 last only 29.06 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40131010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38671937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 894184 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 414909 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 148784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1196 instead zero. overview over extended number of returns of given pulse: 37771114 960760 799766 593342 5903 125 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1914661 unclassified (1) 37114912 ground (2) 347393 building (6) 736058 water (9) 17986 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2478905 +---> 70607 of those are unclassified (1) +---> 2325518 of those are ground (2) +---> 52279 of those are building (6) +---> 30429 of those are water (9) +---> 72 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 115 bin [-2.1,-2.0) has 5432 bin [-2.0,-1.9) has 33151 bin [-1.9,-1.8) has 42082 bin [-1.8,-1.7) has 42925 bin [-1.7,-1.6) has 284762 bin [-1.6,-1.5) has 283639 bin [-1.5,-1.4) has 481308 bin [-1.4,-1.3) has 812206 bin [-1.3,-1.2) has 2528182 bin [-1.2,-1.1) has 6714520 bin [-1.1,-1.0) has 10440733 bin [-1.0,-0.9) has 7448524 bin [-0.9,-0.8) has 3647987 bin [-0.8,-0.7) has 1881583 bin [-0.7,-0.6) has 854293 bin [-0.6,-0.5) has 541409 bin [-0.5,-0.4) has 808386 bin [-0.4,-0.3) has 339001 bin [-0.3,-0.2) has 158472 bin [-0.2,-0.1) has 96128 bin [-0.1,0.0) has 80122 bin [0.0,0.1) has 74761 bin [0.1,0.2) has 72780 bin [0.2,0.3) has 99062 bin [0.3,0.4) has 134980 bin [0.4,0.5) has 80164 bin [0.5,0.6) has 37344 bin [0.6,0.7) has 29147 bin [0.7,0.8) has 28361 bin [0.8,0.9) has 29861 bin [0.9,1.0) has 30144 bin [1.0,1.1) has 30437 bin [1.1,1.2) has 28885 bin [1.2,1.3) has 30202 bin [1.3,1.4) has 28177 bin [1.4,1.5) has 27544 bin [1.5,1.6) has 28262 bin [1.6,1.7) has 29184 bin [1.7,1.8) has 26597 bin [1.8,1.9) has 26301 bin [1.9,2.0) has 32641 bin [2.0,2.1) has 32251 bin [2.1,2.2) has 29066 bin [2.2,2.3) has 30417 bin [2.3,2.4) has 27088 bin [2.4,2.5) has 23270 bin [2.5,2.6) has 22404 bin [2.6,2.7) has 22773 bin [2.7,2.8) has 21908 bin [2.8,2.9) has 22814 bin [2.9,3.0) has 22233 bin [3.0,3.1) has 20850 bin [3.1,3.2) has 20474 bin [3.2,3.3) has 20153 bin [3.3,3.4) has 20582 bin [3.4,3.5) has 20116 bin [3.5,3.6) has 19882 bin [3.6,3.7) has 19403 bin [3.7,3.8) has 19408 bin [3.8,3.9) has 19398 bin [3.9,4.0) has 19040 bin [4.0,4.1) has 18776 bin [4.1,4.2) has 17874 bin [4.2,4.3) has 17237 bin [4.3,4.4) has 16916 bin [4.4,4.5) has 16979 bin [4.5,4.6) has 16998 bin [4.6,4.7) has 16934 bin [4.7,4.8) has 16992 bin [4.8,4.9) has 16846 bin [4.9,5.0) has 16580 bin [5.0,5.1) has 16347 bin [5.1,5.2) has 16948 bin [5.2,5.3) has 17681 bin [5.3,5.4) has 18767 bin [5.4,5.5) has 18404 bin [5.5,5.6) has 18116 bin [5.6,5.7) has 18049 bin [5.7,5.8) has 18203 bin [5.8,5.9) has 17797 bin [5.9,6.0) has 17582 bin [6.0,6.1) has 17197 bin [6.1,6.2) has 16800 bin [6.2,6.3) has 16835 bin [6.3,6.4) has 16433 bin [6.4,6.5) has 16877 bin [6.5,6.6) has 16432 bin [6.6,6.7) has 15715 bin [6.7,6.8) has 15745 bin [6.8,6.9) has 15479 bin [6.9,7.0) has 15624 bin [7.0,7.1) has 15461 bin [7.1,7.2) has 15422 bin [7.2,7.3) has 14866 bin [7.3,7.4) has 14904 bin [7.4,7.5) has 14710 bin [7.5,7.6) has 14498 bin [7.6,7.7) has 13336 bin [7.7,7.8) has 12052 bin [7.8,7.9) has 11998 bin [7.9,8.0) has 11805 bin [8.0,8.1) has 11730 bin [8.1,8.2) has 11677 bin [8.2,8.3) has 11792 bin [8.3,8.4) has 11612 bin [8.4,8.5) has 11541 bin [8.5,8.6) has 11496 bin [8.6,8.7) has 11349 bin [8.7,8.8) has 11308 bin [8.8,8.9) has 11017 bin [8.9,9.0) has 10777 bin [9.0,9.1) has 10498 bin [9.1,9.2) has 10625 bin [9.2,9.3) has 10268 bin [9.3,9.4) has 10451 bin [9.4,9.5) has 10343 bin [9.5,9.6) has 10157 bin [9.6,9.7) has 10089 bin [9.7,9.8) has 9937 bin [9.8,9.9) has 9903 bin [9.9,10.0) has 9994 bin [10.0,10.1) has 9750 bin [10.1,10.2) has 9618 bin [10.2,10.3) has 9497 bin [10.3,10.4) has 9454 bin [10.4,10.5) has 9615 bin [10.5,10.6) has 9439 bin [10.6,10.7) has 9249 bin [10.7,10.8) has 9235 bin [10.8,10.9) has 9206 bin [10.9,11.0) has 8880 bin [11.0,11.1) has 8711 bin [11.1,11.2) has 8604 bin [11.2,11.3) has 8480 bin [11.3,11.4) has 8386 bin [11.4,11.5) has 8099 bin [11.5,11.6) has 8210 bin [11.6,11.7) has 7966 bin [11.7,11.8) has 7944 bin [11.8,11.9) has 7596 bin [11.9,12.0) has 7523 bin [12.0,12.1) has 7558 bin [12.1,12.2) has 7320 bin [12.2,12.3) has 7091 bin [12.3,12.4) has 7024 bin [12.4,12.5) has 6637 bin [12.5,12.6) has 6406 bin [12.6,12.7) has 6240 bin [12.7,12.8) has 6287 bin [12.8,12.9) has 6077 bin [12.9,13.0) has 5866 bin [13.0,13.1) has 5565 bin [13.1,13.2) has 5411 bin [13.2,13.3) has 5119 bin [13.3,13.4) has 4859 bin [13.4,13.5) has 4615 bin [13.5,13.6) has 4463 bin [13.6,13.7) has 4286 bin [13.7,13.8) has 3997 bin [13.8,13.9) has 3856 bin [13.9,14.0) has 3738 bin [14.0,14.1) has 3533 bin [14.1,14.2) has 3340 bin [14.2,14.3) has 3212 bin [14.3,14.4) has 3089 bin [14.4,14.5) has 2939 bin [14.5,14.6) has 2855 bin [14.6,14.7) has 2734 bin [14.7,14.8) has 2631 bin [14.8,14.9) has 2415 bin [14.9,15.0) has 2434 bin [15.0,15.1) has 2280 bin [15.1,15.2) has 2137 bin [15.2,15.3) has 2000 bin [15.3,15.4) has 2026 bin [15.4,15.5) has 1815 bin [15.5,15.6) has 1735 bin [15.6,15.7) has 1739 bin [15.7,15.8) has 1738 bin [15.8,15.9) has 1666 bin [15.9,16.0) has 1542 bin [16.0,16.1) has 1518 bin [16.1,16.2) has 1514 bin [16.2,16.3) has 1462 bin [16.3,16.4) has 1470 bin [16.4,16.5) has 1356 bin [16.5,16.6) has 1403 bin [16.6,16.7) has 1253 bin [16.7,16.8) has 1266 bin [16.8,16.9) has 1213 bin [16.9,17.0) has 1093 bin [17.0,17.1) has 1103 bin [17.1,17.2) has 1065 bin [17.2,17.3) has 1021 bin [17.3,17.4) has 999 bin [17.4,17.5) has 919 bin [17.5,17.6) has 926 bin [17.6,17.7) has 962 bin [17.7,17.8) has 941 bin [17.8,17.9) has 832 bin [17.9,18.0) has 826 bin [18.0,18.1) has 771 bin [18.1,18.2) has 800 bin [18.2,18.3) has 765 bin [18.3,18.4) has 737 bin [18.4,18.5) has 695 bin [18.5,18.6) has 693 bin [18.6,18.7) has 669 bin [18.7,18.8) has 622 bin [18.8,18.9) has 599 bin [18.9,19.0) has 543 bin [19.0,19.1) has 518 bin [19.1,19.2) has 536 bin [19.2,19.3) has 517 bin [19.3,19.4) has 502 bin [19.4,19.5) has 486 bin [19.5,19.6) has 452 bin [19.6,19.7) has 398 bin [19.7,19.8) has 427 bin [19.8,19.9) has 492 bin [19.9,20.0) has 436 bin [20.0,20.1) has 395 bin [20.1,20.2) has 363 bin [20.2,20.3) has 385 bin [20.3,20.4) has 398 bin [20.4,20.5) has 412 bin [20.5,20.6) has 348 bin [20.6,20.7) has 327 bin [20.7,20.8) has 307 bin [20.8,20.9) has 314 bin [20.9,21.0) has 332 bin [21.0,21.1) has 301 bin [21.1,21.2) has 300 bin [21.2,21.3) has 276 bin [21.3,21.4) has 257 bin [21.4,21.5) has 217 bin [21.5,21.6) has 208 bin [21.6,21.7) has 221 bin [21.7,21.8) has 212 bin [21.8,21.9) has 176 bin [21.9,22.0) has 182 bin [22.0,22.1) has 178 bin [22.1,22.2) has 151 bin [22.2,22.3) has 154 bin [22.3,22.4) has 145 bin [22.4,22.5) has 131 bin [22.5,22.6) has 155 bin [22.6,22.7) has 134 bin [22.7,22.8) has 133 bin [22.8,22.9) has 133 bin [22.9,23.0) has 132 bin [23.0,23.1) has 93 bin [23.1,23.2) has 118 bin [23.2,23.3) has 83 bin [23.3,23.4) has 82 bin [23.4,23.5) has 57 bin [23.5,23.6) has 69 bin [23.6,23.7) has 63 bin [23.7,23.8) has 68 bin [23.8,23.9) has 69 bin [23.9,24.0) has 65 bin [24.0,24.1) has 54 bin [24.1,24.2) has 36 bin [24.2,24.3) has 35 bin [24.3,24.4) has 28 bin [24.4,24.5) has 32 bin [24.5,24.6) has 12 bin [24.6,24.7) has 8 bin [24.7,24.8) has 9 bin [24.8,24.9) has 3 bin [24.9,25.0) has 9 average z coordinate -0.6 for 40131010 element(s) point source id histogram with bin size 1.000000 bin 38 has 14803208 bin 40 has 12663881 bin 41 has 12663921 average point source id 39.577820368836967 for 40131010 element(s)