lasinfo (210611) report for 'AHN4T/27GN1_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: 336/2022 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: 31927903 number of points by return: 29539872 1539791 636159 176484 31599 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 481230 0 min x y z: 201980.000 481230.000 1.869 max x y z: 203019.999 482519.999 42.038 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: 31927903 extended number of points by return: 29539872 1539791 636159 176484 31599 3680 318 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 1869 42038 intensity 25 5029 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 131 133 gps_time 330770977.530694 330774154.109996 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 51 255 B 29 255 NIR 6 255 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 -16.7 33.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29539872 number of intermediate returns: 850460 number of last returns: 29530294 number of single returns: 27992723 covered area in square units/kilounits: 1328824/1.33 point density: all returns 24.03 last only 22.22 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31927903 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29539872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1539791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 636159 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 176484 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31599 instead zero. overview over extended number of returns of given pulse: 27992723 1811068 1379134 581050 140552 20555 2821 0 0 0 0 0 0 0 0 histogram of classification of points: 2974724 unclassified (1) 26967316 ground (2) 382290 building (6) 1601516 water (9) 2057 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1933222 +---> 167840 of those are unclassified (1) +---> 1611228 of those are ground (2) +---> 4557 of those are building (6) +---> 148947 of those are water (9) +---> 650 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.8,1.9) has 3 bin [1.9,2.0) has 44 bin [2.0,2.1) has 320 bin [2.1,2.2) has 6169 bin [2.2,2.3) has 966601 bin [2.3,2.4) has 534031 bin [2.4,2.5) has 140696 bin [2.5,2.6) has 83312 bin [2.6,2.7) has 100212 bin [2.7,2.8) has 269810 bin [2.8,2.9) has 231331 bin [2.9,3.0) has 381098 bin [3.0,3.1) has 327756 bin [3.1,3.2) has 440328 bin [3.2,3.3) has 596581 bin [3.3,3.4) has 541467 bin [3.4,3.5) has 777479 bin [3.5,3.6) has 900582 bin [3.6,3.7) has 1118387 bin [3.7,3.8) has 1483141 bin [3.8,3.9) has 2238580 bin [3.9,4.0) has 2724693 bin [4.0,4.1) has 3235186 bin [4.1,4.2) has 3342721 bin [4.2,4.3) has 2937765 bin [4.3,4.4) has 1782313 bin [4.4,4.5) has 1291506 bin [4.5,4.6) has 801549 bin [4.6,4.7) has 370353 bin [4.7,4.8) has 222287 bin [4.8,4.9) has 161808 bin [4.9,5.0) has 100326 bin [5.0,5.1) has 59912 bin [5.1,5.2) has 48748 bin [5.2,5.3) has 43765 bin [5.3,5.4) has 40952 bin [5.4,5.5) has 38928 bin [5.5,5.6) has 38748 bin [5.6,5.7) has 35927 bin [5.7,5.8) has 34849 bin [5.8,5.9) has 35289 bin [5.9,6.0) has 35167 bin [6.0,6.1) has 36352 bin [6.1,6.2) has 36918 bin [6.2,6.3) has 37023 bin [6.3,6.4) has 38773 bin [6.4,6.5) has 39694 bin [6.5,6.6) has 39462 bin [6.6,6.7) has 39873 bin [6.7,6.8) has 39990 bin [6.8,6.9) has 39320 bin [6.9,7.0) has 39288 bin [7.0,7.1) has 38372 bin [7.1,7.2) 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[11.2,11.3) has 21556 bin [11.3,11.4) has 21433 bin [11.4,11.5) has 21873 bin [11.5,11.6) has 21735 bin [11.6,11.7) has 20643 bin [11.7,11.8) has 20531 bin [11.8,11.9) has 20337 bin [11.9,12.0) has 20257 bin [12.0,12.1) has 19845 bin [12.1,12.2) has 19577 bin [12.2,12.3) has 19664 bin [12.3,12.4) has 19728 bin [12.4,12.5) has 19284 bin [12.5,12.6) has 19181 bin [12.6,12.7) has 19333 bin [12.7,12.8) has 19018 bin [12.8,12.9) has 18360 bin [12.9,13.0) has 18385 bin [13.0,13.1) has 18024 bin [13.1,13.2) has 18374 bin [13.2,13.3) has 17935 bin [13.3,13.4) has 17662 bin [13.4,13.5) has 17445 bin [13.5,13.6) has 17165 bin [13.6,13.7) has 17635 bin [13.7,13.8) has 17415 bin [13.8,13.9) has 16926 bin [13.9,14.0) has 16699 bin [14.0,14.1) has 16389 bin [14.1,14.2) has 16106 bin [14.2,14.3) has 16235 bin [14.3,14.4) has 15502 bin [14.4,14.5) has 15244 bin [14.5,14.6) has 14976 bin [14.6,14.7) has 14694 bin [14.7,14.8) has 14691 bin [14.8,14.9) has 14571 bin [14.9,15.0) has 14423 bin [15.0,15.1) 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[18.9,19.0) has 8767 bin [19.0,19.1) has 8554 bin [19.1,19.2) has 8519 bin [19.2,19.3) has 8676 bin [19.3,19.4) has 8339 bin [19.4,19.5) has 8165 bin [19.5,19.6) has 8123 bin [19.6,19.7) has 8076 bin [19.7,19.8) has 8097 bin [19.8,19.9) has 7793 bin [19.9,20.0) has 7808 bin [20.0,20.1) has 7764 bin [20.1,20.2) has 7865 bin [20.2,20.3) has 7517 bin [20.3,20.4) has 7599 bin [20.4,20.5) has 7529 bin [20.5,20.6) has 7184 bin [20.6,20.7) has 7283 bin [20.7,20.8) has 7074 bin [20.8,20.9) has 7234 bin [20.9,21.0) has 7106 bin [21.0,21.1) has 6909 bin [21.1,21.2) has 6968 bin [21.2,21.3) has 6766 bin [21.3,21.4) has 6792 bin [21.4,21.5) has 6448 bin [21.5,21.6) has 6530 bin [21.6,21.7) has 6461 bin [21.7,21.8) has 6632 bin [21.8,21.9) has 6545 bin [21.9,22.0) has 6300 bin [22.0,22.1) has 6072 bin [22.1,22.2) has 6053 bin [22.2,22.3) has 5797 bin [22.3,22.4) has 5651 bin [22.4,22.5) has 5527 bin [22.5,22.6) has 5732 bin [22.6,22.7) has 5521 bin [22.7,22.8) has 5531 bin [22.8,22.9) has 5538 bin [22.9,23.0) has 5475 bin [23.0,23.1) has 5535 bin [23.1,23.2) has 5500 bin [23.2,23.3) has 5405 bin [23.3,23.4) has 5391 bin [23.4,23.5) has 5139 bin [23.5,23.6) has 5076 bin [23.6,23.7) has 4937 bin [23.7,23.8) has 4871 bin [23.8,23.9) has 4998 bin [23.9,24.0) has 4904 bin [24.0,24.1) has 4856 bin [24.1,24.2) has 4748 bin [24.2,24.3) has 4721 bin [24.3,24.4) has 4570 bin [24.4,24.5) has 4460 bin [24.5,24.6) has 4511 bin [24.6,24.7) has 4446 bin [24.7,24.8) has 4297 bin [24.8,24.9) has 4324 bin [24.9,25.0) has 4290 bin [25.0,25.1) has 4204 bin [25.1,25.2) has 3992 bin [25.2,25.3) has 4167 bin [25.3,25.4) has 4139 bin [25.4,25.5) has 4139 bin [25.5,25.6) has 3903 bin [25.6,25.7) has 3737 bin [25.7,25.8) has 3824 bin [25.8,25.9) has 3815 bin [25.9,26.0) has 3769 bin [26.0,26.1) has 3769 bin [26.1,26.2) has 3702 bin [26.2,26.3) has 3658 bin [26.3,26.4) has 3622 bin [26.4,26.5) has 3596 bin [26.5,26.6) has 3535 bin [26.6,26.7) has 3409 bin [26.7,26.8) has 3278 bin [26.8,26.9) has 3191 bin [26.9,27.0) has 3129 bin [27.0,27.1) has 3092 bin [27.1,27.2) has 3117 bin [27.2,27.3) has 3091 bin [27.3,27.4) has 3046 bin [27.4,27.5) has 3095 bin [27.5,27.6) has 2978 bin [27.6,27.7) has 2971 bin [27.7,27.8) has 2944 bin [27.8,27.9) has 2715 bin [27.9,28.0) has 2734 bin [28.0,28.1) has 2644 bin [28.1,28.2) has 2622 bin [28.2,28.3) has 2574 bin [28.3,28.4) has 2541 bin [28.4,28.5) has 2591 bin [28.5,28.6) has 2462 bin [28.6,28.7) has 2406 bin [28.7,28.8) has 2364 bin [28.8,28.9) has 2236 bin [28.9,29.0) has 2178 bin [29.0,29.1) has 2077 bin [29.1,29.2) has 2005 bin [29.2,29.3) has 1932 bin [29.3,29.4) has 1966 bin [29.4,29.5) has 1878 bin [29.5,29.6) has 1742 bin [29.6,29.7) has 1699 bin [29.7,29.8) has 1818 bin [29.8,29.9) has 1741 bin [29.9,30.0) has 1749 bin [30.0,30.1) has 1699 bin [30.1,30.2) has 1803 bin [30.2,30.3) has 1652 bin [30.3,30.4) has 1580 bin [30.4,30.5) has 1647 bin [30.5,30.6) has 1588 bin [30.6,30.7) has 1540 bin [30.7,30.8) has 1635 bin [30.8,30.9) has 1513 bin [30.9,31.0) has 1526 bin [31.0,31.1) has 1564 bin [31.1,31.2) has 1526 bin [31.2,31.3) has 1516 bin [31.3,31.4) has 1425 bin [31.4,31.5) has 1448 bin [31.5,31.6) has 1317 bin [31.6,31.7) has 1448 bin [31.7,31.8) has 1439 bin [31.8,31.9) has 1381 bin [31.9,32.0) has 1423 bin [32.0,32.1) has 1326 bin [32.1,32.2) has 1351 bin [32.2,32.3) has 1367 bin [32.3,32.4) has 1332 bin [32.4,32.5) has 1368 bin [32.5,32.6) has 1286 bin [32.6,32.7) has 1264 bin [32.7,32.8) has 1269 bin [32.8,32.9) has 1232 bin [32.9,33.0) has 1228 bin [33.0,33.1) has 1261 bin [33.1,33.2) has 1283 bin [33.2,33.3) has 1230 bin [33.3,33.4) has 1243 bin [33.4,33.5) has 1193 bin [33.5,33.6) has 1155 bin [33.6,33.7) has 1145 bin [33.7,33.8) has 1149 bin [33.8,33.9) has 1075 bin [33.9,34.0) has 1198 bin [34.0,34.1) has 1139 bin [34.1,34.2) has 1164 bin [34.2,34.3) has 1209 bin [34.3,34.4) has 1108 bin [34.4,34.5) has 1132 bin [34.5,34.6) has 1104 bin [34.6,34.7) has 1149 bin [34.7,34.8) has 1097 bin [34.8,34.9) has 1109 bin [34.9,35.0) has 1027 bin [35.0,35.1) has 1021 bin [35.1,35.2) has 978 bin [35.2,35.3) has 1051 bin [35.3,35.4) has 980 bin [35.4,35.5) has 992 bin [35.5,35.6) has 867 bin [35.6,35.7) has 901 bin [35.7,35.8) has 913 bin [35.8,35.9) has 835 bin [35.9,36.0) has 866 bin [36.0,36.1) has 852 bin [36.1,36.2) has 937 bin [36.2,36.3) has 832 bin [36.3,36.4) has 891 bin [36.4,36.5) has 879 bin [36.5,36.6) has 781 bin [36.6,36.7) has 785 bin [36.7,36.8) has 759 bin [36.8,36.9) has 802 bin [36.9,37.0) has 721 bin [37.0,37.1) has 671 bin [37.1,37.2) has 790 bin [37.2,37.3) has 638 bin [37.3,37.4) has 659 bin [37.4,37.5) has 658 bin [37.5,37.6) has 601 bin [37.6,37.7) has 558 bin [37.7,37.8) has 527 bin [37.8,37.9) has 511 bin [37.9,38.0) has 497 bin [38.0,38.1) has 487 bin [38.1,38.2) has 451 bin [38.2,38.3) has 359 bin [38.3,38.4) has 407 bin [38.4,38.5) has 350 bin [38.5,38.6) has 372 bin [38.6,38.7) has 322 bin [38.7,38.8) has 318 bin [38.8,38.9) has 324 bin [38.9,39.0) has 289 bin [39.0,39.1) has 270 bin [39.1,39.2) has 235 bin [39.2,39.3) has 232 bin [39.3,39.4) has 186 bin [39.4,39.5) has 149 bin [39.5,39.6) has 162 bin [39.6,39.7) has 129 bin [39.7,39.8) has 132 bin [39.8,39.9) has 119 bin [39.9,40.0) has 107 bin [40.0,40.1) has 94 bin [40.1,40.2) has 83 bin [40.2,40.3) has 66 bin [40.3,40.4) has 53 bin [40.4,40.5) has 52 bin [40.5,40.6) has 69 bin [40.6,40.7) has 57 bin [40.7,40.8) has 47 bin [40.8,40.9) has 48 bin [40.9,41.0) has 36 bin [41.0,41.1) has 31 bin [41.1,41.2) has 29 bin [41.2,41.3) has 18 bin [41.3,41.4) has 15 bin [41.4,41.5) has 17 bin [41.5,41.6) has 4 bin [41.6,41.7) has 3 bin [41.7,41.8) has 7 bin [41.8,41.9) has 1 bin [41.9,42.0) has 2 bin [42.0,42.1) has 1 average z coordinate 4.9 for 31927903 element(s) point source id histogram with bin size 1.000000 bin 131 has 7239607 bin 132 has 23631659 bin 133 has 1056637 average point source id 131.806345878713046 for 31927903 element(s)