lasinfo (210611) report for 'AHN4T/19GN2_03.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: 51256012 number of points by return: 49613702 1025047 458456 158777 30 scale factor x y z: 0.001 0.001 0.001 offset x y z: 126980 511230 0 min x y z: 126980.000 511230.000 -3.354 max x y z: 128019.999 512519.999 23.768 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: 51256012 extended number of points by return: 49613702 1025047 458456 158777 30 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 -3354 23768 intensity 19 4769 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 31 user_data 7 9 point_source_ID 34 184 gps_time 269530331.321547 270130228.370581 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 37 255 B 22 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0.19 47.69 ('Amplitude') attribute1 -18.04 29.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49613702 number of intermediate returns: 620755 number of last returns: 49600837 number of single returns: 48579282 covered area in square units/kilounits: 1339700/1.34 point density: all returns 38.26 last only 37.02 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51256012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49613702 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1025047 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 458456 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 158777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30 instead zero. overview over extended number of returns of given pulse: 48579282 1137455 900275 638846 154 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2287854 unclassified (1) 46552490 ground (2) 665389 building (6) 1604729 water (9) 145550 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3172372 +---> 151327 of those are unclassified (1) +---> 2887028 of those are ground (2) +---> 29377 of those are building (6) +---> 104525 of those are water (9) +---> 115 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 8 bin [-3.3,-3.2) has 6473 bin [-3.2,-3.1) has 4418 bin [-3.1,-3.0) has 21526 bin [-3.0,-2.9) has 199216 bin [-2.9,-2.8) has 71223 bin [-2.8,-2.7) has 113356 bin [-2.7,-2.6) has 115433 bin [-2.6,-2.5) has 320108 bin [-2.5,-2.4) has 2651046 bin [-2.4,-2.3) has 8567014 bin [-2.3,-2.2) has 12600901 bin [-2.2,-2.1) has 9309531 bin [-2.1,-2.0) has 4554130 bin [-2.0,-1.9) has 1963113 bin [-1.9,-1.8) has 1122841 bin [-1.8,-1.7) has 909711 bin [-1.7,-1.6) has 689834 bin [-1.6,-1.5) has 528772 bin [-1.5,-1.4) has 444513 bin [-1.4,-1.3) has 284075 bin [-1.3,-1.2) has 241700 bin [-1.2,-1.1) has 218477 bin [-1.1,-1.0) has 165421 bin [-1.0,-0.9) has 136669 bin [-0.9,-0.8) has 114177 bin [-0.8,-0.7) has 104179 bin [-0.7,-0.6) has 95478 bin [-0.6,-0.5) has 165809 bin [-0.5,-0.4) has 169011 bin [-0.4,-0.3) has 154786 bin [-0.3,-0.2) has 194022 bin [-0.2,-0.1) has 216439 bin [-0.1,0.0) has 197181 bin [0.0,0.1) has 161849 bin [0.1,0.2) has 127835 bin [0.2,0.3) has 78101 bin [0.3,0.4) has 79033 bin [0.4,0.5) has 97694 bin [0.5,0.6) has 112756 bin [0.6,0.7) has 103936 bin [0.7,0.8) has 90463 bin [0.8,0.9) has 78452 bin [0.9,1.0) has 67078 bin [1.0,1.1) has 63659 bin [1.1,1.2) has 62573 bin [1.2,1.3) has 78577 bin [1.3,1.4) has 67270 bin [1.4,1.5) has 54635 bin [1.5,1.6) has 49310 bin [1.6,1.7) has 49286 bin [1.7,1.8) has 51579 bin [1.8,1.9) has 54908 bin [1.9,2.0) has 51578 bin [2.0,2.1) has 49079 bin [2.1,2.2) has 47155 bin [2.2,2.3) has 45713 bin [2.3,2.4) has 45172 bin [2.4,2.5) has 45490 bin [2.5,2.6) has 43537 bin [2.6,2.7) has 42742 bin [2.7,2.8) has 42466 bin [2.8,2.9) has 43869 bin [2.9,3.0) has 43923 bin [3.0,3.1) has 40874 bin [3.1,3.2) has 42584 bin [3.2,3.3) has 40109 bin [3.3,3.4) has 45562 bin [3.4,3.5) has 50163 bin [3.5,3.6) has 46136 bin [3.6,3.7) has 37230 bin [3.7,3.8) has 37151 bin [3.8,3.9) has 35992 bin [3.9,4.0) has 35165 bin [4.0,4.1) has 34920 bin [4.1,4.2) has 38213 bin [4.2,4.3) has 35092 bin [4.3,4.4) has 39025 bin [4.4,4.5) has 39362 bin [4.5,4.6) has 38543 bin [4.6,4.7) has 38508 bin [4.7,4.8) has 39386 bin [4.8,4.9) has 41101 bin [4.9,5.0) has 42779 bin [5.0,5.1) has 43162 bin [5.1,5.2) has 44060 bin [5.2,5.3) has 45689 bin [5.3,5.4) has 46869 bin [5.4,5.5) has 58659 bin [5.5,5.6) has 83364 bin [5.6,5.7) has 97066 bin [5.7,5.8) has 102931 bin [5.8,5.9) has 72464 bin [5.9,6.0) has 39703 bin [6.0,6.1) has 27013 bin [6.1,6.2) has 25042 bin [6.2,6.3) has 22517 bin [6.3,6.4) has 21981 bin [6.4,6.5) has 22224 bin [6.5,6.6) has 25493 bin [6.6,6.7) has 25335 bin [6.7,6.8) has 24052 bin [6.8,6.9) has 23315 bin [6.9,7.0) has 21930 bin [7.0,7.1) has 20752 bin [7.1,7.2) has 20034 bin [7.2,7.3) has 19303 bin [7.3,7.4) has 19344 bin [7.4,7.5) has 18089 bin [7.5,7.6) has 16970 bin [7.6,7.7) has 16557 bin [7.7,7.8) has 16522 bin [7.8,7.9) has 16232 bin [7.9,8.0) has 16233 bin [8.0,8.1) has 16210 bin [8.1,8.2) has 16076 bin [8.2,8.3) has 15433 bin [8.3,8.4) has 14899 bin [8.4,8.5) has 14615 bin [8.5,8.6) has 14029 bin [8.6,8.7) has 14047 bin [8.7,8.8) has 13895 bin [8.8,8.9) has 13991 bin [8.9,9.0) has 13661 bin [9.0,9.1) has 13538 bin [9.1,9.2) has 13723 bin [9.2,9.3) has 13431 bin [9.3,9.4) has 12987 bin [9.4,9.5) has 12666 bin [9.5,9.6) has 12715 bin [9.6,9.7) has 12343 bin [9.7,9.8) has 12396 bin [9.8,9.9) has 12461 bin [9.9,10.0) has 12175 bin [10.0,10.1) has 12046 bin [10.1,10.2) has 11848 bin [10.2,10.3) has 11788 bin [10.3,10.4) has 11339 bin [10.4,10.5) has 11084 bin [10.5,10.6) has 10919 bin [10.6,10.7) has 10851 bin [10.7,10.8) has 10571 bin [10.8,10.9) has 10328 bin [10.9,11.0) has 10397 bin [11.0,11.1) has 10129 bin [11.1,11.2) has 10096 bin [11.2,11.3) has 10082 bin [11.3,11.4) has 9964 bin [11.4,11.5) has 9566 bin [11.5,11.6) has 9335 bin [11.6,11.7) has 9004 bin [11.7,11.8) has 8847 bin [11.8,11.9) has 8658 bin [11.9,12.0) has 8382 bin [12.0,12.1) has 8748 bin [12.1,12.2) has 8917 bin [12.2,12.3) has 7873 bin [12.3,12.4) has 7639 bin [12.4,12.5) has 7605 bin [12.5,12.6) has 7226 bin [12.6,12.7) has 7131 bin [12.7,12.8) has 6983 bin [12.8,12.9) has 6754 bin [12.9,13.0) has 6627 bin [13.0,13.1) has 6401 bin [13.1,13.2) has 6433 bin [13.2,13.3) has 6094 bin [13.3,13.4) has 5880 bin [13.4,13.5) has 5904 bin [13.5,13.6) has 5814 bin [13.6,13.7) has 5701 bin [13.7,13.8) has 5364 bin [13.8,13.9) has 5281 bin [13.9,14.0) has 5027 bin [14.0,14.1) has 4971 bin [14.1,14.2) has 4790 bin [14.2,14.3) has 4773 bin [14.3,14.4) has 4555 bin [14.4,14.5) has 4439 bin [14.5,14.6) has 4287 bin [14.6,14.7) has 4147 bin [14.7,14.8) has 3906 bin [14.8,14.9) has 3838 bin [14.9,15.0) has 3728 bin [15.0,15.1) has 3656 bin [15.1,15.2) has 3479 bin [15.2,15.3) has 3341 bin [15.3,15.4) has 3298 bin [15.4,15.5) has 3014 bin [15.5,15.6) has 3072 bin [15.6,15.7) has 2809 bin [15.7,15.8) has 2661 bin [15.8,15.9) has 2593 bin [15.9,16.0) has 2406 bin [16.0,16.1) has 2186 bin [16.1,16.2) has 2099 bin [16.2,16.3) has 1994 bin [16.3,16.4) has 1877 bin [16.4,16.5) has 1795 bin [16.5,16.6) has 1713 bin [16.6,16.7) has 1603 bin [16.7,16.8) has 1438 bin [16.8,16.9) has 1434 bin [16.9,17.0) has 1355 bin [17.0,17.1) has 1328 bin [17.1,17.2) has 1225 bin [17.2,17.3) has 1187 bin [17.3,17.4) has 1032 bin [17.4,17.5) has 920 bin [17.5,17.6) has 866 bin [17.6,17.7) has 807 bin [17.7,17.8) has 739 bin [17.8,17.9) has 740 bin [17.9,18.0) has 717 bin [18.0,18.1) has 643 bin [18.1,18.2) has 591 bin [18.2,18.3) has 581 bin [18.3,18.4) has 551 bin [18.4,18.5) has 476 bin [18.5,18.6) has 478 bin [18.6,18.7) has 468 bin [18.7,18.8) has 441 bin [18.8,18.9) has 425 bin [18.9,19.0) has 408 bin [19.0,19.1) has 408 bin [19.1,19.2) has 404 bin [19.2,19.3) has 409 bin [19.3,19.4) has 390 bin [19.4,19.5) has 319 bin [19.5,19.6) has 313 bin [19.6,19.7) has 316 bin [19.7,19.8) has 242 bin [19.8,19.9) has 288 bin [19.9,20.0) has 300 bin [20.0,20.1) has 229 bin [20.1,20.2) has 212 bin [20.2,20.3) has 189 bin [20.3,20.4) has 170 bin [20.4,20.5) has 124 bin [20.5,20.6) has 116 bin [20.6,20.7) has 92 bin [20.7,20.8) has 66 bin [20.8,20.9) has 74 bin [20.9,21.0) has 59 bin [21.0,21.1) has 55 bin [21.1,21.2) has 42 bin [21.2,21.3) has 36 bin [21.3,21.4) has 31 bin [21.4,21.5) has 36 bin [21.5,21.6) has 25 bin [21.6,21.7) has 22 bin [21.7,21.8) has 16 bin [21.8,21.9) has 14 bin [21.9,22.0) has 6 bin [22.0,22.1) has 9 bin [22.1,22.2) has 3 bin [22.2,22.3) has 9 bin [22.3,22.4) has 11 bin [22.4,22.5) has 5 bin [22.5,22.6) has 8 bin [22.6,22.7) has 9 bin [22.7,22.8) has 6 bin [22.8,22.9) has 4 bin [22.9,23.0) has 6 bin [23.0,23.1) has 5 bin [23.1,23.2) has 4 bin [23.2,23.3) has 8 bin [23.3,23.4) has 3 bin [23.4,23.5) has 2 bin [23.7,23.8) has 1 average z coordinate -1.5 for 51256012 element(s) point source id histogram with bin size 1.000000 bin 34 has 8465465 bin 35 has 16064260 bin 36 has 2701 bin 125 has 2808 bin 182 has 4510 bin 183 has 16993570 bin 184 has 9722698 average point source id 112.184765915850022 for 51256012 element(s)