lasinfo (210611) report for 'AHN4T/38GZ2_05.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: 180/2021 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: 25267990 number of points by return: 22747067 1856534 537893 111333 15163 scale factor x y z: 0.001 0.001 0.001 offset x y z: 128980 429980 0 min x y z: 128980.000 429980.000 -0.874 max x y z: 130019.999 431269.999 38.309 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: 25267990 extended number of points by return: 22747067 1856534 537893 111333 15163 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 -874 38309 intensity 56 3663 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 -10 32 user_data 6 7 point_source_ID 42 61 gps_time 259508294.916174 269710505.004598 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 25 255 B 15 255 NIR 80 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 5333 extended_scanner_channel 0 0 attribute0 0.56 36.63 ('Amplitude') attribute1 -15.46 20.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22747067 number of intermediate returns: 664832 number of last returns: 22747422 number of single returns: 20891331 covered area in square units/kilounits: 1280840/1.28 point density: all returns 19.73 last only 17.76 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25267990 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22747067 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1856534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 537893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 111333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15163 instead zero. overview over extended number of returns of given pulse: 20891331 2638105 1278679 384292 68763 6439 381 0 0 0 0 0 0 0 0 histogram of classification of points: 3826577 unclassified (1) 20924371 ground (2) 187649 building (6) 328580 water (9) 813 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2007993 +---> 403598 of those are unclassified (1) +---> 1589571 of those are ground (2) +---> 3254 of those are building (6) +---> 11570 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 39 bin [-0.8,-0.7) has 10358 bin [-0.7,-0.6) has 18405 bin [-0.6,-0.5) has 284140 bin [-0.5,-0.4) has 158186 bin [-0.4,-0.3) has 155825 bin [-0.3,-0.2) has 248881 bin [-0.2,-0.1) has 598719 bin [-0.1,0.0) has 1523210 bin [0.0,0.1) has 2751129 bin [0.1,0.2) has 2854564 bin [0.2,0.3) has 1860143 bin [0.3,0.4) has 989394 bin [0.4,0.5) has 802894 bin [0.5,0.6) has 910322 bin [0.6,0.7) has 867163 bin [0.7,0.8) has 993147 bin [0.8,0.9) has 930663 bin [0.9,1.0) has 939783 bin [1.0,1.1) has 860456 bin [1.1,1.2) has 846112 bin [1.2,1.3) has 789290 bin [1.3,1.4) has 587763 bin [1.4,1.5) has 387198 bin [1.5,1.6) has 263722 bin [1.6,1.7) has 191412 bin [1.7,1.8) has 157359 bin [1.8,1.9) has 140082 bin [1.9,2.0) has 114410 bin [2.0,2.1) has 99696 bin [2.1,2.2) has 95629 bin [2.2,2.3) has 92873 bin [2.3,2.4) has 89734 bin [2.4,2.5) has 92805 bin [2.5,2.6) has 93116 bin [2.6,2.7) has 89231 bin [2.7,2.8) has 83972 bin [2.8,2.9) has 82369 bin [2.9,3.0) has 80118 bin [3.0,3.1) has 75048 bin [3.1,3.2) has 71533 bin [3.2,3.3) has 68442 bin [3.3,3.4) has 64634 bin [3.4,3.5) has 61467 bin [3.5,3.6) has 58819 bin [3.6,3.7) has 56814 bin [3.7,3.8) has 55028 bin [3.8,3.9) has 50830 bin [3.9,4.0) has 48095 bin [4.0,4.1) has 45948 bin [4.1,4.2) has 45070 bin [4.2,4.3) has 43591 bin [4.3,4.4) has 41092 bin [4.4,4.5) has 40024 bin [4.5,4.6) has 39040 bin [4.6,4.7) 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3327 bin [20.8,20.9) has 3371 bin [20.9,21.0) has 3105 bin [21.0,21.1) has 3065 bin [21.1,21.2) has 2980 bin [21.2,21.3) has 2872 bin [21.3,21.4) has 2927 bin [21.4,21.5) has 2831 bin [21.5,21.6) has 2653 bin [21.6,21.7) has 2673 bin [21.7,21.8) has 2671 bin [21.8,21.9) has 2637 bin [21.9,22.0) has 2579 bin [22.0,22.1) has 2551 bin [22.1,22.2) has 2556 bin [22.2,22.3) has 2451 bin [22.3,22.4) has 2488 bin [22.4,22.5) has 2431 bin [22.5,22.6) has 2337 bin [22.6,22.7) has 2201 bin [22.7,22.8) has 2142 bin [22.8,22.9) has 2131 bin [22.9,23.0) has 2090 bin [23.0,23.1) has 1943 bin [23.1,23.2) has 2068 bin [23.2,23.3) has 1937 bin [23.3,23.4) has 1983 bin [23.4,23.5) has 1854 bin [23.5,23.6) has 1836 bin [23.6,23.7) has 1770 bin [23.7,23.8) has 1786 bin [23.8,23.9) has 1841 bin [23.9,24.0) has 1758 bin [24.0,24.1) has 1669 bin [24.1,24.2) has 1707 bin [24.2,24.3) has 1648 bin [24.3,24.4) has 1635 bin [24.4,24.5) has 1581 bin [24.5,24.6) has 1543 bin [24.6,24.7) has 1677 bin [24.7,24.8) has 1577 bin [24.8,24.9) has 1558 bin [24.9,25.0) has 1512 bin [25.0,25.1) has 1529 bin [25.1,25.2) has 1513 bin [25.2,25.3) has 1404 bin [25.3,25.4) has 1353 bin [25.4,25.5) has 1343 bin [25.5,25.6) has 1294 bin [25.6,25.7) has 1328 bin [25.7,25.8) has 1383 bin [25.8,25.9) has 1248 bin [25.9,26.0) has 1306 bin [26.0,26.1) has 1247 bin [26.1,26.2) has 1209 bin [26.2,26.3) has 1217 bin [26.3,26.4) has 1237 bin [26.4,26.5) has 1145 bin [26.5,26.6) has 1117 bin [26.6,26.7) has 1112 bin [26.7,26.8) has 1198 bin [26.8,26.9) has 1089 bin [26.9,27.0) has 1110 bin [27.0,27.1) has 1073 bin [27.1,27.2) has 1023 bin [27.2,27.3) has 1048 bin [27.3,27.4) has 981 bin [27.4,27.5) has 976 bin [27.5,27.6) has 983 bin [27.6,27.7) has 1014 bin [27.7,27.8) has 1026 bin [27.8,27.9) has 994 bin [27.9,28.0) has 953 bin [28.0,28.1) has 942 bin [28.1,28.2) has 946 bin [28.2,28.3) has 944 bin [28.3,28.4) has 940 bin [28.4,28.5) has 913 bin [28.5,28.6) has 880 bin [28.6,28.7) has 859 bin [28.7,28.8) has 921 bin [28.8,28.9) has 865 bin [28.9,29.0) has 838 bin [29.0,29.1) has 900 bin [29.1,29.2) has 859 bin [29.2,29.3) has 855 bin [29.3,29.4) has 874 bin [29.4,29.5) has 839 bin [29.5,29.6) has 793 bin [29.6,29.7) has 781 bin [29.7,29.8) has 835 bin [29.8,29.9) has 826 bin [29.9,30.0) has 798 bin [30.0,30.1) has 783 bin [30.1,30.2) has 748 bin [30.2,30.3) has 675 bin [30.3,30.4) has 690 bin [30.4,30.5) has 622 bin [30.5,30.6) has 591 bin [30.6,30.7) has 587 bin [30.7,30.8) has 567 bin [30.8,30.9) has 609 bin [30.9,31.0) has 608 bin [31.0,31.1) has 560 bin [31.1,31.2) has 521 bin [31.2,31.3) has 524 bin [31.3,31.4) has 545 bin [31.4,31.5) has 519 bin [31.5,31.6) has 497 bin [31.6,31.7) has 509 bin [31.7,31.8) has 557 bin [31.8,31.9) has 512 bin [31.9,32.0) has 463 bin [32.0,32.1) has 497 bin [32.1,32.2) has 436 bin [32.2,32.3) has 508 bin [32.3,32.4) has 485 bin [32.4,32.5) has 443 bin [32.5,32.6) has 480 bin [32.6,32.7) has 466 bin [32.7,32.8) has 418 bin [32.8,32.9) has 426 bin [32.9,33.0) has 380 bin [33.0,33.1) has 396 bin [33.1,33.2) has 400 bin [33.2,33.3) has 371 bin [33.3,33.4) has 358 bin [33.4,33.5) has 327 bin [33.5,33.6) has 317 bin [33.6,33.7) has 265 bin [33.7,33.8) has 284 bin [33.8,33.9) has 258 bin [33.9,34.0) has 269 bin [34.0,34.1) has 256 bin [34.1,34.2) has 234 bin [34.2,34.3) has 280 bin [34.3,34.4) has 237 bin [34.4,34.5) has 223 bin [34.5,34.6) has 206 bin [34.6,34.7) has 202 bin [34.7,34.8) has 203 bin [34.8,34.9) has 180 bin [34.9,35.0) has 179 bin [35.0,35.1) has 158 bin [35.1,35.2) has 145 bin [35.2,35.3) has 168 bin [35.3,35.4) has 136 bin [35.4,35.5) has 139 bin [35.5,35.6) has 115 bin [35.6,35.7) has 133 bin [35.7,35.8) has 137 bin [35.8,35.9) has 105 bin [35.9,36.0) has 99 bin [36.0,36.1) has 92 bin [36.1,36.2) has 83 bin [36.2,36.3) has 74 bin [36.3,36.4) has 89 bin [36.4,36.5) has 86 bin [36.5,36.6) has 77 bin [36.6,36.7) has 46 bin [36.7,36.8) has 44 bin [36.8,36.9) has 39 bin [36.9,37.0) has 43 bin [37.0,37.1) has 39 bin [37.1,37.2) has 25 bin [37.2,37.3) has 24 bin [37.3,37.4) has 14 bin [37.4,37.5) has 22 bin [37.5,37.6) has 17 bin [37.6,37.7) has 19 bin [37.7,37.8) has 6 bin [37.8,37.9) has 3 bin [37.9,38.0) has 6 bin [38.0,38.1) has 1 bin [38.1,38.2) has 2 bin [38.3,38.4) has 1 average z coordinate 1.6 for 25267990 element(s) point source id histogram with bin size 1.000000 bin 42 has 10070792 bin 57 has 14631210 bin 61 has 565988 average point source id 51.111208370748919 for 25267990 element(s)