lasinfo (210611) report for 'AHN4T/31GN2_23.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: 52575273 number of points by return: 42218038 8570634 1689179 90526 6896 scale factor x y z: 0.001 0.001 0.001 offset x y z: 126980 456230 0 min x y z: 126980.000 456230.000 -2.069 max x y z: 128019.999 457519.999 38.608 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: 52575273 extended number of points by return: 42218038 8570634 1689179 90526 6896 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 -2069 38608 intensity 42 4406 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 33 user_data 6 7 point_source_ID 86 88 gps_time 270024151.447658 270026047.464323 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 41 255 B 20 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.42 44.06 ('Amplitude') attribute1 -15.6 28.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42218038 number of intermediate returns: 1817117 number of last returns: 41965784 number of single returns: 33425666 covered area in square units/kilounits: 1323364/1.32 point density: all returns 39.73 last only 31.71 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52575273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42218038 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8570634 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1689179 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 90526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6896 instead zero. overview over extended number of returns of given pulse: 33425666 13911252 4866482 337270 34208 390 5 0 0 0 0 0 0 0 0 histogram of classification of points: 11841973 unclassified (1) 33793416 ground (2) 6738712 building (6) 199482 water (9) 1690 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3332293 +---> 689289 of those are unclassified (1) +---> 2223303 of those are ground (2) +---> 414087 of those are building (6) +---> 5495 of those are water (9) +---> 119 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 32 bin [-2.0,-1.9) has 120 bin [-1.1,-1.0) has 1 bin [-1.0,-0.9) has 1407 bin [-0.9,-0.8) has 3174 bin [-0.8,-0.7) has 5611 bin [-0.7,-0.6) has 9513 bin [-0.6,-0.5) has 90285 bin [-0.5,-0.4) has 65025 bin [-0.4,-0.3) has 88037 bin [-0.3,-0.2) has 140162 bin [-0.2,-0.1) has 241899 bin [-0.1,0.0) has 547393 bin [0.0,0.1) has 1850215 bin [0.1,0.2) has 4128346 bin [0.2,0.3) has 6320620 bin [0.3,0.4) has 5919468 bin [0.4,0.5) has 4458215 bin [0.5,0.6) has 3181269 bin [0.6,0.7) has 2085829 bin [0.7,0.8) has 1823873 bin [0.8,0.9) has 1270512 bin [0.9,1.0) has 730355 bin [1.0,1.1) has 445658 bin [1.1,1.2) has 283762 bin [1.2,1.3) has 290764 bin [1.3,1.4) has 435403 bin [1.4,1.5) has 636347 bin [1.5,1.6) has 743978 bin [1.6,1.7) has 834554 bin [1.7,1.8) has 1036189 bin [1.8,1.9) has 1191994 bin [1.9,2.0) has 1110292 bin [2.0,2.1) has 823732 bin [2.1,2.2) has 573581 bin [2.2,2.3) has 392513 bin [2.3,2.4) has 444446 bin [2.4,2.5) has 307169 bin [2.5,2.6) has 212805 bin [2.6,2.7) has 221031 bin [2.7,2.8) has 255227 bin [2.8,2.9) has 255972 bin [2.9,3.0) has 255823 bin [3.0,3.1) has 223644 bin [3.1,3.2) has 165078 bin [3.2,3.3) has 121060 bin [3.3,3.4) has 124554 bin [3.4,3.5) has 109361 bin [3.5,3.6) has 68315 bin [3.6,3.7) has 63559 bin [3.7,3.8) has 83065 bin [3.8,3.9) has 89400 bin [3.9,4.0) has 137114 bin [4.0,4.1) has 212028 bin [4.1,4.2) has 175483 bin [4.2,4.3) has 79207 bin [4.3,4.4) has 74921 bin [4.4,4.5) has 126634 bin [4.5,4.6) has 158574 bin [4.6,4.7) has 106866 bin [4.7,4.8) has 127918 bin [4.8,4.9) has 150603 bin [4.9,5.0) has 146349 bin [5.0,5.1) has 120389 bin [5.1,5.2) has 90663 bin [5.2,5.3) has 134643 bin [5.3,5.4) has 189038 bin [5.4,5.5) has 218130 bin [5.5,5.6) has 285765 bin [5.6,5.7) has 308447 bin [5.7,5.8) has 240362 bin [5.8,5.9) has 335827 bin [5.9,6.0) has 289669 bin [6.0,6.1) has 246262 bin [6.1,6.2) has 255637 bin [6.2,6.3) has 283331 bin [6.3,6.4) has 278597 bin [6.4,6.5) has 298962 bin [6.5,6.6) has 240025 bin [6.6,6.7) has 218443 bin [6.7,6.8) has 189995 bin [6.8,6.9) has 96273 bin [6.9,7.0) has 79072 bin [7.0,7.1) has 74765 bin [7.1,7.2) has 77369 bin [7.2,7.3) has 97441 bin [7.3,7.4) has 89787 bin [7.4,7.5) has 60193 bin [7.5,7.6) has 62889 bin [7.6,7.7) has 56161 bin [7.7,7.8) has 48561 bin [7.8,7.9) has 50476 bin [7.9,8.0) has 48719 bin [8.0,8.1) has 49057 bin [8.1,8.2) has 51043 bin [8.2,8.3) has 49387 bin [8.3,8.4) has 39481 bin [8.4,8.5) has 31689 bin [8.5,8.6) has 32572 bin [8.6,8.7) has 32710 bin [8.7,8.8) has 30659 bin [8.8,8.9) has 29687 bin [8.9,9.0) has 30313 bin [9.0,9.1) has 29555 bin [9.1,9.2) has 28131 bin [9.2,9.3) has 27581 bin [9.3,9.4) has 27759 bin [9.4,9.5) has 28091 bin [9.5,9.6) has 25446 bin [9.6,9.7) has 21279 bin [9.7,9.8) has 20061 bin [9.8,9.9) has 19077 bin [9.9,10.0) has 18198 bin [10.0,10.1) has 18955 bin [10.1,10.2) has 26528 bin [10.2,10.3) has 23132 bin [10.3,10.4) has 28086 bin [10.4,10.5) has 29004 bin [10.5,10.6) has 23538 bin [10.6,10.7) has 16440 bin [10.7,10.8) has 14734 bin [10.8,10.9) has 14461 bin [10.9,11.0) has 14223 bin [11.0,11.1) has 14417 bin [11.1,11.2) has 13604 bin [11.2,11.3) has 14010 bin [11.3,11.4) has 15327 bin [11.4,11.5) has 15018 bin [11.5,11.6) has 14130 bin [11.6,11.7) has 12911 bin [11.7,11.8) has 11556 bin [11.8,11.9) has 10276 bin [11.9,12.0) has 9131 bin [12.0,12.1) has 8952 bin [12.1,12.2) has 8682 bin [12.2,12.3) has 8178 bin [12.3,12.4) has 7983 bin [12.4,12.5) has 7806 bin [12.5,12.6) has 7489 bin [12.6,12.7) has 7424 bin [12.7,12.8) has 7079 bin [12.8,12.9) has 7042 bin [12.9,13.0) has 6662 bin [13.0,13.1) has 6300 bin [13.1,13.2) has 6290 bin [13.2,13.3) has 6042 bin [13.3,13.4) has 5731 bin [13.4,13.5) has 5486 bin [13.5,13.6) has 5266 bin [13.6,13.7) has 5145 bin [13.7,13.8) has 4917 bin [13.8,13.9) has 4719 bin [13.9,14.0) has 4588 bin [14.0,14.1) has 4539 bin [14.1,14.2) has 4377 bin [14.2,14.3) has 4289 bin [14.3,14.4) has 4299 bin [14.4,14.5) has 4264 bin [14.5,14.6) has 4161 bin [14.6,14.7) has 4042 bin [14.7,14.8) has 3796 bin [14.8,14.9) has 3760 bin [14.9,15.0) has 3571 bin [15.0,15.1) has 3565 bin [15.1,15.2) has 3510 bin [15.2,15.3) has 3705 bin [15.3,15.4) has 3435 bin [15.4,15.5) has 3328 bin [15.5,15.6) has 3291 bin [15.6,15.7) has 3242 bin [15.7,15.8) has 3025 bin [15.8,15.9) has 2992 bin [15.9,16.0) has 2953 bin [16.0,16.1) has 2831 bin [16.1,16.2) has 2946 bin [16.2,16.3) has 2795 bin [16.3,16.4) has 2835 bin [16.4,16.5) has 2701 bin [16.5,16.6) has 2772 bin [16.6,16.7) has 2521 bin [16.7,16.8) has 2438 bin [16.8,16.9) has 2452 bin [16.9,17.0) has 2532 bin [17.0,17.1) has 2389 bin [17.1,17.2) has 2390 bin [17.2,17.3) has 2211 bin [17.3,17.4) has 2194 bin [17.4,17.5) has 2204 bin [17.5,17.6) has 2136 bin [17.6,17.7) has 2101 bin [17.7,17.8) has 2053 bin [17.8,17.9) has 1909 bin [17.9,18.0) has 1884 bin [18.0,18.1) has 1796 bin [18.1,18.2) has 1760 bin [18.2,18.3) has 1663 bin [18.3,18.4) has 1647 bin [18.4,18.5) has 1588 bin [18.5,18.6) has 1454 bin [18.6,18.7) has 1440 bin [18.7,18.8) has 1333 bin [18.8,18.9) has 1296 bin [18.9,19.0) has 1280 bin [19.0,19.1) has 1316 bin [19.1,19.2) has 1200 bin [19.2,19.3) has 1278 bin [19.3,19.4) has 1165 bin [19.4,19.5) has 1086 bin [19.5,19.6) has 1041 bin [19.6,19.7) has 1049 bin [19.7,19.8) has 995 bin [19.8,19.9) has 942 bin [19.9,20.0) has 948 bin [20.0,20.1) has 909 bin [20.1,20.2) has 830 bin [20.2,20.3) has 780 bin [20.3,20.4) has 804 bin [20.4,20.5) has 758 bin [20.5,20.6) has 713 bin [20.6,20.7) has 609 bin [20.7,20.8) has 543 bin [20.8,20.9) has 592 bin [20.9,21.0) has 540 bin [21.0,21.1) has 467 bin [21.1,21.2) has 442 bin [21.2,21.3) has 409 bin [21.3,21.4) has 337 bin [21.4,21.5) has 314 bin [21.5,21.6) has 249 bin [21.6,21.7) has 226 bin [21.7,21.8) has 202 bin [21.8,21.9) has 179 bin [21.9,22.0) has 150 bin [22.0,22.1) has 129 bin [22.1,22.2) has 97 bin [22.2,22.3) has 68 bin [22.3,22.4) has 65 bin [22.4,22.5) has 60 bin [22.5,22.6) has 42 bin [22.6,22.7) has 28 bin [22.7,22.8) has 24 bin [22.8,22.9) has 16 bin [22.9,23.0) has 15 bin [23.0,23.1) has 5 bin [23.1,23.2) has 16 bin [23.2,23.3) has 7 bin [23.3,23.4) has 11 bin [23.4,23.5) has 15 bin [23.5,23.6) has 9 bin [23.6,23.7) has 6 bin [23.7,23.8) has 10 bin [23.8,23.9) has 5 bin [23.9,24.0) has 6 bin [24.0,24.1) has 3 bin [24.1,24.2) has 8 bin [24.2,24.3) has 6 bin [24.5,24.6) has 1 bin [24.6,24.7) has 4 bin [24.7,24.8) has 5 bin [24.8,24.9) has 1 bin [25.0,25.1) has 2 bin [25.4,25.5) has 2 bin [25.5,25.6) has 2 bin [25.6,25.7) has 1 bin [25.8,25.9) has 1 bin [25.9,26.0) has 4 bin [26.2,26.3) has 1 bin [26.3,26.4) has 1 bin [26.4,26.5) has 2 bin [26.7,26.8) has 1 bin [26.8,26.9) has 1 bin [27.1,27.2) has 1 bin [27.2,27.3) has 2 bin [27.3,27.4) has 1 bin [27.6,27.7) has 1 bin [27.7,27.8) has 3 bin [28.0,28.1) has 2 bin [28.2,28.3) has 2 bin [28.3,28.4) has 1 bin [28.4,28.5) has 1 bin [28.5,28.6) has 1 bin [28.8,28.9) has 2 bin [29.2,29.3) has 1 bin [29.3,29.4) has 2 bin [29.4,29.5) has 3 bin [29.5,29.6) has 2 bin [29.6,29.7) has 1 bin [29.7,29.8) has 1 bin [29.8,29.9) has 3 bin [30.0,30.1) has 2 bin [30.2,30.3) has 2 bin [30.4,30.5) has 1 bin [30.7,30.8) has 3 bin [30.8,30.9) has 1 bin [30.9,31.0) has 4 bin [31.0,31.1) has 3 bin [31.1,31.2) has 2 bin [31.3,31.4) has 2 bin [31.4,31.5) has 4 bin [31.5,31.6) has 4 bin [31.6,31.7) has 5 bin [31.7,31.8) has 4 bin [31.8,31.9) has 3 bin [31.9,32.0) has 1 bin [32.0,32.1) has 3 bin [32.1,32.2) has 2 bin [32.2,32.3) has 4 bin [32.3,32.4) has 4 bin [32.4,32.5) has 6 bin [32.5,32.6) has 5 bin [32.6,32.7) has 4 bin [32.7,32.8) has 10 bin [32.8,32.9) has 8 bin [32.9,33.0) has 9 bin [33.0,33.1) has 2 bin [33.1,33.2) has 11 bin [33.2,33.3) has 4 bin [33.3,33.4) has 4 bin [33.4,33.5) has 1 bin [33.5,33.6) has 2 bin [33.6,33.7) has 2 bin [33.7,33.8) has 2 bin [33.8,33.9) has 1 bin [33.9,34.0) has 8 bin [34.0,34.1) has 6 bin [34.1,34.2) has 4 bin [34.2,34.3) has 6 bin [34.3,34.4) has 13 bin [34.4,34.5) has 11 bin [34.5,34.6) has 16 bin [34.6,34.7) has 18 bin [34.7,34.8) has 13 bin [34.8,34.9) has 3 bin [34.9,35.0) has 6 bin [35.0,35.1) has 3 bin [35.1,35.2) has 2 bin [35.2,35.3) has 2 bin [35.3,35.4) has 4 bin [35.4,35.5) has 6 bin [35.6,35.7) has 1 bin [35.7,35.8) has 1 bin [35.8,35.9) has 3 bin [36.0,36.1) has 3 bin [36.1,36.2) has 10 bin [36.2,36.3) has 5 bin [36.3,36.4) has 4 bin [36.4,36.5) has 2 bin [36.5,36.6) has 7 bin [36.6,36.7) has 15 bin [36.7,36.8) has 10 bin [36.8,36.9) has 15 bin [36.9,37.0) has 13 bin [37.0,37.1) has 6 bin [37.1,37.2) has 7 bin [37.2,37.3) has 4 bin [37.3,37.4) has 10 bin [37.4,37.5) has 6 bin [37.5,37.6) has 16 bin [37.6,37.7) has 20 bin [37.7,37.8) has 12 bin [37.8,37.9) has 5 bin [37.9,38.0) has 12 bin [38.0,38.1) has 15 bin [38.1,38.2) has 16 bin [38.2,38.3) has 15 bin [38.3,38.4) has 23 bin [38.4,38.5) has 23 bin [38.5,38.6) has 6 bin [38.6,38.7) has 1 average z coordinate 1.7 for 52575273 element(s) point source id histogram with bin size 1.000000 bin 86 has 531580 bin 87 has 36843787 bin 88 has 15199906 average point source id 87.278996668262664 for 52575273 element(s)