lasinfo (210611) report for 'AHN4T/16GN1_01.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: 333/2022 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: 28725016 number of points by return: 25246615 2383754 881585 190358 21411 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 536230 0 min x y z: 199980.000 536230.000 2.755 max x y z: 201019.999 537519.999 33.282 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: 28725016 extended number of points by return: 25246615 2383754 881585 190358 21411 1239 54 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 2755 33282 intensity 56 4701 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 60 62 gps_time 330509687.364095 330513332.215895 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 44 255 B 29 255 NIR 11 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.25 30.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25246615 number of intermediate returns: 1094864 number of last returns: 25238988 number of single returns: 22855451 covered area in square units/kilounits: 1336768/1.34 point density: all returns 21.49 last only 18.88 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28725016 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25246615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2383754 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 881585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 190358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21411 instead zero. overview over extended number of returns of given pulse: 22855451 3012169 2072898 676008 100989 7129 372 0 0 0 0 0 0 0 0 histogram of classification of points: 4074668 unclassified (1) 23700657 ground (2) 721575 building (6) 227615 water (9) 501 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2168750 +---> 340687 of those are unclassified (1) +---> 1763666 of those are ground (2) +---> 49021 of those are building (6) +---> 15376 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.7,2.8) has 7 bin [2.8,2.9) has 210 bin [2.9,3.0) has 636 bin [3.0,3.1) has 1221 bin [3.1,3.2) has 1709 bin [3.2,3.3) has 1796 bin [3.3,3.4) has 1747 bin [3.4,3.5) has 3229 bin [3.5,3.6) has 4657 bin [3.6,3.7) has 3235 bin [3.7,3.8) has 3579 bin [3.8,3.9) has 4208 bin [3.9,4.0) has 8672 bin [4.0,4.1) has 20371 bin [4.1,4.2) has 25176 bin [4.2,4.3) has 36363 bin [4.3,4.4) has 37995 bin [4.4,4.5) has 61125 bin [4.5,4.6) has 123902 bin [4.6,4.7) has 143148 bin [4.7,4.8) has 154642 bin [4.8,4.9) has 131384 bin [4.9,5.0) has 125265 bin [5.0,5.1) has 134704 bin [5.1,5.2) has 259065 bin [5.2,5.3) has 212113 bin [5.3,5.4) has 229406 bin [5.4,5.5) has 244129 bin [5.5,5.6) has 264668 bin [5.6,5.7) has 306865 bin [5.7,5.8) has 398499 bin [5.8,5.9) has 436398 bin [5.9,6.0) has 451251 bin [6.0,6.1) has 455888 bin [6.1,6.2) has 528029 bin [6.2,6.3) has 639762 bin [6.3,6.4) has 757192 bin [6.4,6.5) has 821401 bin [6.5,6.6) has 787982 bin [6.6,6.7) has 825368 bin [6.7,6.8) has 794510 bin [6.8,6.9) has 834697 bin [6.9,7.0) has 854248 bin [7.0,7.1) has 900750 bin [7.1,7.2) has 950825 bin [7.2,7.3) has 1006037 bin [7.3,7.4) has 1105368 bin [7.4,7.5) has 1288660 bin [7.5,7.6) has 1374805 bin [7.6,7.7) has 932336 bin [7.7,7.8) has 815533 bin [7.8,7.9) has 726372 bin [7.9,8.0) has 621312 bin [8.0,8.1) has 618222 bin [8.1,8.2) has 613386 bin [8.2,8.3) has 556651 bin [8.3,8.4) has 487389 bin [8.4,8.5) has 430209 bin [8.5,8.6) has 357093 bin [8.6,8.7) has 255517 bin [8.7,8.8) has 163160 bin [8.8,8.9) has 94542 bin [8.9,9.0) has 71055 bin [9.0,9.1) has 60507 bin [9.1,9.2) has 52470 bin [9.2,9.3) has 61474 bin [9.3,9.4) has 44089 bin [9.4,9.5) has 44722 bin [9.5,9.6) has 44963 bin [9.6,9.7) has 46572 bin [9.7,9.8) has 46748 bin [9.8,9.9) has 43123 bin [9.9,10.0) has 42230 bin [10.0,10.1) has 42779 bin [10.1,10.2) has 43785 bin [10.2,10.3) has 43411 bin [10.3,10.4) has 47785 bin [10.4,10.5) has 46592 bin [10.5,10.6) has 41442 bin [10.6,10.7) has 42846 bin [10.7,10.8) has 41338 bin [10.8,10.9) has 40626 bin [10.9,11.0) has 38599 bin [11.0,11.1) has 37485 bin [11.1,11.2) has 39291 bin [11.2,11.3) has 37747 bin [11.3,11.4) has 39563 bin [11.4,11.5) has 39072 bin [11.5,11.6) has 38381 bin [11.6,11.7) has 36718 bin [11.7,11.8) has 35750 bin [11.8,11.9) has 35541 bin [11.9,12.0) has 35779 bin [12.0,12.1) has 35869 bin [12.1,12.2) has 35087 bin [12.2,12.3) has 34156 bin [12.3,12.4) has 32963 bin [12.4,12.5) has 32989 bin [12.5,12.6) has 33439 bin [12.6,12.7) has 32931 bin [12.7,12.8) has 33583 bin [12.8,12.9) has 33260 bin [12.9,13.0) has 33345 bin [13.0,13.1) has 32604 bin [13.1,13.2) has 33129 bin [13.2,13.3) has 35595 bin [13.3,13.4) has 36909 bin [13.4,13.5) has 34773 bin [13.5,13.6) has 34463 bin [13.6,13.7) has 33731 bin [13.7,13.8) has 33873 bin [13.8,13.9) has 32104 bin [13.9,14.0) has 32215 bin [14.0,14.1) has 32072 bin [14.1,14.2) has 31866 bin [14.2,14.3) has 32131 bin [14.3,14.4) has 31779 bin [14.4,14.5) has 32094 bin [14.5,14.6) has 32094 bin [14.6,14.7) has 31770 bin [14.7,14.8) has 31447 bin [14.8,14.9) has 31335 bin [14.9,15.0) has 30925 bin [15.0,15.1) has 31122 bin [15.1,15.2) has 30671 bin [15.2,15.3) has 30723 bin [15.3,15.4) has 30960 bin [15.4,15.5) has 30476 bin [15.5,15.6) has 30634 bin [15.6,15.7) has 29998 bin [15.7,15.8) has 30132 bin [15.8,15.9) has 29523 bin [15.9,16.0) has 29360 bin [16.0,16.1) has 29277 bin [16.1,16.2) has 29536 bin [16.2,16.3) has 28524 bin [16.3,16.4) has 27975 bin [16.4,16.5) has 27925 bin [16.5,16.6) has 27636 bin [16.6,16.7) has 27431 bin [16.7,16.8) has 27526 bin [16.8,16.9) has 27357 bin [16.9,17.0) has 26791 bin [17.0,17.1) has 26462 bin [17.1,17.2) has 25982 bin [17.2,17.3) has 25920 bin [17.3,17.4) has 26053 bin [17.4,17.5) has 25362 bin [17.5,17.6) has 24869 bin [17.6,17.7) has 25019 bin [17.7,17.8) has 24858 bin [17.8,17.9) has 24281 bin [17.9,18.0) has 24372 bin [18.0,18.1) has 23776 bin [18.1,18.2) has 24217 bin [18.2,18.3) has 24170 bin [18.3,18.4) has 24093 bin [18.4,18.5) has 24174 bin [18.5,18.6) has 23847 bin [18.6,18.7) has 23773 bin [18.7,18.8) has 23115 bin [18.8,18.9) has 22924 bin [18.9,19.0) has 22789 bin [19.0,19.1) has 22448 bin [19.1,19.2) has 22240 bin [19.2,19.3) has 22528 bin [19.3,19.4) has 22108 bin [19.4,19.5) has 21919 bin [19.5,19.6) has 21468 bin [19.6,19.7) has 21354 bin [19.7,19.8) has 20741 bin [19.8,19.9) has 20644 bin [19.9,20.0) has 20336 bin [20.0,20.1) has 19985 bin [20.1,20.2) has 19447 bin [20.2,20.3) has 19170 bin [20.3,20.4) has 19029 bin [20.4,20.5) has 18809 bin [20.5,20.6) has 18743 bin [20.6,20.7) has 18502 bin [20.7,20.8) has 18003 bin [20.8,20.9) has 17984 bin [20.9,21.0) has 17505 bin [21.0,21.1) has 17419 bin [21.1,21.2) has 17102 bin [21.2,21.3) has 16933 bin [21.3,21.4) has 16782 bin [21.4,21.5) has 16504 bin [21.5,21.6) has 16199 bin [21.6,21.7) has 15744 bin [21.7,21.8) has 15206 bin [21.8,21.9) has 14643 bin [21.9,22.0) has 14595 bin [22.0,22.1) has 14115 bin [22.1,22.2) has 13703 bin [22.2,22.3) has 13256 bin [22.3,22.4) has 12886 bin [22.4,22.5) has 12644 bin [22.5,22.6) has 12020 bin [22.6,22.7) has 11888 bin [22.7,22.8) has 11381 bin [22.8,22.9) has 11124 bin [22.9,23.0) has 10525 bin [23.0,23.1) has 10140 bin [23.1,23.2) has 9664 bin [23.2,23.3) has 9399 bin [23.3,23.4) has 9139 bin [23.4,23.5) has 8544 bin [23.5,23.6) has 8321 bin [23.6,23.7) has 7929 bin [23.7,23.8) has 7373 bin [23.8,23.9) has 7092 bin [23.9,24.0) has 6627 bin [24.0,24.1) has 6355 bin [24.1,24.2) has 6152 bin [24.2,24.3) has 5656 bin [24.3,24.4) has 5149 bin [24.4,24.5) has 4854 bin [24.5,24.6) has 4616 bin [24.6,24.7) has 4388 bin [24.7,24.8) has 4157 bin [24.8,24.9) has 3816 bin [24.9,25.0) has 3619 bin [25.0,25.1) has 3284 bin [25.1,25.2) has 2958 bin [25.2,25.3) has 2789 bin [25.3,25.4) has 2641 bin [25.4,25.5) has 2452 bin [25.5,25.6) has 2290 bin [25.6,25.7) has 2147 bin [25.7,25.8) has 2027 bin [25.8,25.9) has 1836 bin [25.9,26.0) has 1728 bin [26.0,26.1) has 1561 bin [26.1,26.2) has 1536 bin [26.2,26.3) has 1365 bin [26.3,26.4) has 1302 bin [26.4,26.5) has 1143 bin [26.5,26.6) has 1071 bin [26.6,26.7) has 1050 bin [26.7,26.8) has 967 bin [26.8,26.9) has 874 bin [26.9,27.0) has 811 bin [27.0,27.1) has 736 bin [27.1,27.2) has 727 bin [27.2,27.3) has 624 bin [27.3,27.4) has 534 bin [27.4,27.5) has 525 bin [27.5,27.6) has 472 bin [27.6,27.7) has 460 bin [27.7,27.8) has 420 bin [27.8,27.9) has 412 bin [27.9,28.0) has 359 bin [28.0,28.1) has 331 bin [28.1,28.2) has 315 bin [28.2,28.3) has 281 bin [28.3,28.4) has 270 bin [28.4,28.5) has 241 bin [28.5,28.6) has 243 bin [28.6,28.7) has 238 bin [28.7,28.8) has 197 bin [28.8,28.9) has 190 bin [28.9,29.0) has 179 bin [29.0,29.1) has 159 bin [29.1,29.2) has 138 bin [29.2,29.3) has 138 bin [29.3,29.4) has 87 bin [29.4,29.5) has 61 bin [29.5,29.6) has 63 bin [29.6,29.7) has 43 bin [29.7,29.8) has 59 bin [29.8,29.9) has 57 bin [29.9,30.0) has 34 bin [30.0,30.1) has 38 bin [30.1,30.2) has 40 bin [30.2,30.3) has 44 bin [30.3,30.4) has 28 bin [30.4,30.5) has 25 bin [30.5,30.6) has 25 bin [30.6,30.7) has 26 bin [30.7,30.8) has 36 bin [30.8,30.9) has 28 bin [30.9,31.0) has 30 bin [31.0,31.1) has 31 bin [31.1,31.2) has 26 bin [31.2,31.3) has 25 bin [31.3,31.4) has 37 bin [31.4,31.5) has 33 bin [31.5,31.6) has 23 bin [31.6,31.7) has 22 bin [31.7,31.8) has 11 bin [31.8,31.9) has 20 bin [31.9,32.0) has 13 bin [32.0,32.1) has 16 bin [32.1,32.2) has 21 bin [32.2,32.3) has 19 bin [32.3,32.4) has 11 bin [32.4,32.5) has 13 bin [32.5,32.6) has 15 bin [32.6,32.7) has 14 bin [32.7,32.8) has 10 bin [32.8,32.9) has 7 bin [32.9,33.0) has 4 bin [33.0,33.1) has 4 bin [33.1,33.2) has 4 bin [33.2,33.3) has 4 average z coordinate 8.2 for 28725016 element(s) point source id histogram with bin size 1.000000 bin 60 has 1193652 bin 61 has 22266827 bin 62 has 5264537 average point source id 61.141719155178187 for 28725016 element(s)