lasinfo (210611) report for 'AHN4T/11AN1_14.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: 176/2021 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: 25539102 number of points by return: 25157758 242619 106296 31958 471 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 571230 0 min x y z: 182980.000 571230.000 -2.250 max x y z: 184019.999 572519.999 23.632 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: 25539102 extended number of points by return: 25157758 242619 106296 31958 471 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 -2250 23632 intensity 50 4545 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1110 1112 gps_time 269005386.829752 269007242.255179 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 42 255 B 28 255 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.5 45.45 ('Amplitude') attribute1 -16.64 28.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25157758 number of intermediate returns: 139727 number of last returns: 25152945 number of single returns: 24911328 covered area in square units/kilounits: 1322744/1.32 point density: all returns 19.31 last only 19.02 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25539102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25157758 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 242619 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 106296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 31958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 471 instead zero. overview over extended number of returns of given pulse: 24911328 274785 223979 126612 2328 65 5 0 0 0 0 0 0 0 0 histogram of classification of points: 487605 unclassified (1) 24678726 ground (2) 135436 building (6) 237335 water (9) +-> flagged as extended overlap: 2070698 +---> 110308 of those are unclassified (1) +---> 1927134 of those are ground (2) +---> 24524 of those are building (6) +---> 8732 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 18 bin [-2.2,-2.1) has 1711 bin [-2.1,-2.0) has 30490 bin [-2.0,-1.9) has 13415 bin [-1.9,-1.8) has 16547 bin [-1.8,-1.7) has 12087 bin [-1.7,-1.6) has 14611 bin [-1.6,-1.5) has 35182 bin [-1.5,-1.4) has 68815 bin [-1.4,-1.3) has 88651 bin [-1.3,-1.2) has 162002 bin [-1.2,-1.1) has 306391 bin [-1.1,-1.0) has 682365 bin [-1.0,-0.9) has 1085569 bin [-0.9,-0.8) has 1508607 bin [-0.8,-0.7) has 2379536 bin [-0.7,-0.6) has 2625359 bin [-0.6,-0.5) has 2209370 bin [-0.5,-0.4) has 1934812 bin [-0.4,-0.3) has 2186793 bin [-0.3,-0.2) has 2678116 bin [-0.2,-0.1) has 2579431 bin [-0.1,0.0) has 2002346 bin [0.0,0.1) has 1184804 bin [0.1,0.2) has 660411 bin [0.2,0.3) has 248130 bin [0.3,0.4) has 110952 bin [0.4,0.5) has 64066 bin [0.5,0.6) has 29992 bin [0.6,0.7) has 14955 bin [0.7,0.8) has 7592 bin [0.8,0.9) has 7676 bin [0.9,1.0) has 9052 bin [1.0,1.1) has 6702 bin [1.1,1.2) has 6192 bin [1.2,1.3) has 5115 bin [1.3,1.4) has 4831 bin [1.4,1.5) has 4479 bin [1.5,1.6) has 4501 bin [1.6,1.7) has 4500 bin [1.7,1.8) has 4590 bin [1.8,1.9) has 5179 bin [1.9,2.0) has 6187 bin [2.0,2.1) has 7222 bin [2.1,2.2) has 8261 bin [2.2,2.3) has 10290 bin [2.3,2.4) has 5924 bin [2.4,2.5) has 5989 bin [2.5,2.6) has 6646 bin [2.6,2.7) has 6765 bin [2.7,2.8) has 7505 bin [2.8,2.9) has 7495 bin [2.9,3.0) has 7414 bin [3.0,3.1) has 9306 bin [3.1,3.2) has 7752 bin [3.2,3.3) has 6849 bin [3.3,3.4) has 7905 bin [3.4,3.5) has 7215 bin [3.5,3.6) has 7532 bin [3.6,3.7) has 7477 bin [3.7,3.8) has 7608 bin [3.8,3.9) has 7877 bin [3.9,4.0) has 7961 bin [4.0,4.1) has 8148 bin [4.1,4.2) has 8249 bin [4.2,4.3) has 8038 bin [4.3,4.4) has 7875 bin [4.4,4.5) has 8223 bin [4.5,4.6) has 8095 bin [4.6,4.7) has 8247 bin [4.7,4.8) has 7861 bin [4.8,4.9) has 7367 bin [4.9,5.0) has 7142 bin [5.0,5.1) has 6824 bin [5.1,5.2) has 7003 bin [5.2,5.3) has 6735 bin [5.3,5.4) has 6709 bin [5.4,5.5) has 6355 bin [5.5,5.6) has 6088 bin [5.6,5.7) has 5912 bin [5.7,5.8) has 5764 bin [5.8,5.9) has 5478 bin [5.9,6.0) has 5381 bin [6.0,6.1) has 5786 bin [6.1,6.2) has 5570 bin [6.2,6.3) has 5432 bin [6.3,6.4) has 5479 bin [6.4,6.5) has 4961 bin [6.5,6.6) has 5632 bin [6.6,6.7) has 5273 bin [6.7,6.8) has 4531 bin [6.8,6.9) has 4250 bin [6.9,7.0) has 4182 bin [7.0,7.1) has 4320 bin [7.1,7.2) has 4164 bin [7.2,7.3) has 4053 bin [7.3,7.4) has 4024 bin [7.4,7.5) has 3686 bin [7.5,7.6) has 3809 bin [7.6,7.7) has 3687 bin [7.7,7.8) has 3510 bin [7.8,7.9) has 3388 bin [7.9,8.0) has 3258 bin [8.0,8.1) has 3113 bin [8.1,8.2) has 3186 bin [8.2,8.3) has 3148 bin [8.3,8.4) has 3143 bin [8.4,8.5) has 3148 bin [8.5,8.6) has 3026 bin [8.6,8.7) has 3026 bin [8.7,8.8) has 2927 bin [8.8,8.9) has 2822 bin [8.9,9.0) has 2910 bin [9.0,9.1) has 2786 bin [9.1,9.2) has 2676 bin [9.2,9.3) has 2599 bin [9.3,9.4) has 2721 bin [9.4,9.5) has 2554 bin [9.5,9.6) has 2494 bin [9.6,9.7) has 2454 bin [9.7,9.8) has 2404 bin [9.8,9.9) has 2398 bin [9.9,10.0) has 2391 bin [10.0,10.1) has 2382 bin [10.1,10.2) has 2243 bin [10.2,10.3) has 2244 bin [10.3,10.4) has 2218 bin [10.4,10.5) has 2091 bin [10.5,10.6) has 2141 bin [10.6,10.7) has 2058 bin [10.7,10.8) has 2043 bin [10.8,10.9) has 2001 bin [10.9,11.0) has 1929 bin [11.0,11.1) has 1954 bin [11.1,11.2) has 1799 bin [11.2,11.3) has 1922 bin [11.3,11.4) has 1874 bin [11.4,11.5) has 1925 bin [11.5,11.6) has 1868 bin [11.6,11.7) has 1768 bin [11.7,11.8) has 1813 bin [11.8,11.9) has 1726 bin [11.9,12.0) has 1690 bin [12.0,12.1) has 1641 bin [12.1,12.2) has 1673 bin [12.2,12.3) has 1588 bin [12.3,12.4) has 1493 bin [12.4,12.5) has 1482 bin [12.5,12.6) has 1450 bin [12.6,12.7) has 1407 bin [12.7,12.8) has 1382 bin [12.8,12.9) has 1365 bin [12.9,13.0) has 1424 bin [13.0,13.1) has 1296 bin [13.1,13.2) has 1230 bin [13.2,13.3) has 1349 bin [13.3,13.4) has 1234 bin [13.4,13.5) has 1154 bin [13.5,13.6) has 1092 bin [13.6,13.7) has 1050 bin [13.7,13.8) has 1014 bin [13.8,13.9) has 978 bin [13.9,14.0) has 943 bin [14.0,14.1) has 917 bin [14.1,14.2) has 907 bin [14.2,14.3) has 838 bin [14.3,14.4) has 858 bin [14.4,14.5) has 808 bin [14.5,14.6) has 758 bin [14.6,14.7) has 724 bin [14.7,14.8) has 636 bin [14.8,14.9) has 651 bin [14.9,15.0) has 649 bin [15.0,15.1) has 602 bin [15.1,15.2) has 591 bin [15.2,15.3) has 573 bin [15.3,15.4) has 586 bin [15.4,15.5) has 599 bin [15.5,15.6) has 509 bin [15.6,15.7) has 537 bin [15.7,15.8) has 464 bin [15.8,15.9) has 507 bin [15.9,16.0) has 488 bin [16.0,16.1) has 463 bin [16.1,16.2) has 463 bin [16.2,16.3) has 489 bin [16.3,16.4) has 475 bin [16.4,16.5) has 435 bin [16.5,16.6) has 416 bin [16.6,16.7) has 360 bin [16.7,16.8) has 337 bin [16.8,16.9) has 358 bin [16.9,17.0) has 317 bin [17.0,17.1) has 312 bin [17.1,17.2) has 298 bin [17.2,17.3) has 300 bin [17.3,17.4) has 277 bin [17.4,17.5) has 225 bin [17.5,17.6) has 232 bin [17.6,17.7) has 214 bin [17.7,17.8) has 215 bin [17.8,17.9) has 187 bin [17.9,18.0) has 158 bin [18.0,18.1) has 188 bin [18.1,18.2) has 149 bin [18.2,18.3) has 152 bin [18.3,18.4) has 163 bin [18.4,18.5) has 141 bin [18.5,18.6) has 142 bin [18.6,18.7) has 132 bin [18.7,18.8) has 126 bin [18.8,18.9) has 116 bin [18.9,19.0) has 98 bin [19.0,19.1) has 137 bin [19.1,19.2) has 138 bin [19.2,19.3) has 136 bin [19.3,19.4) has 130 bin [19.4,19.5) has 123 bin [19.5,19.6) has 143 bin [19.6,19.7) has 116 bin [19.7,19.8) has 111 bin [19.8,19.9) has 109 bin [19.9,20.0) has 76 bin [20.0,20.1) has 104 bin [20.1,20.2) has 110 bin [20.2,20.3) has 106 bin [20.3,20.4) has 91 bin [20.4,20.5) has 98 bin [20.5,20.6) has 80 bin [20.6,20.7) has 61 bin [20.7,20.8) has 70 bin [20.8,20.9) has 73 bin [20.9,21.0) has 55 bin [21.0,21.1) has 52 bin [21.1,21.2) has 52 bin [21.2,21.3) has 41 bin [21.3,21.4) has 28 bin [21.4,21.5) has 45 bin [21.5,21.6) has 19 bin [21.6,21.7) has 26 bin [21.7,21.8) has 10 bin [21.8,21.9) has 16 bin [21.9,22.0) has 13 bin [22.0,22.1) has 13 bin [22.1,22.2) has 9 bin [22.2,22.3) has 13 bin [22.3,22.4) has 13 bin [22.4,22.5) has 12 bin [22.5,22.6) has 12 bin [22.6,22.7) has 7 bin [22.7,22.8) has 8 bin [22.8,22.9) has 7 bin [22.9,23.0) has 7 bin [23.0,23.1) has 3 bin [23.1,23.2) has 6 bin [23.2,23.3) has 4 bin [23.3,23.4) has 3 bin [23.4,23.5) has 2 bin [23.5,23.6) has 1 bin [23.6,23.7) has 1 average z coordinate -0.3 for 25539102 element(s) point source id histogram with bin size 1.000000 bin 1110 has 4450386 bin 1111 has 18780705 bin 1112 has 2308011 average point source id 1110.916113926010439 for 25539102 element(s)