lasinfo (210611) report for 'AHN4T/25CZ1_17.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: 178/2021 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: 41141639 number of points by return: 40094552 852363 168164 24280 2280 scale factor x y z: 0.001 0.001 0.001 offset x y z: 100980 476230 0 min x y z: 100980.000 476230.000 -6.748 max x y z: 102019.999 477519.999 42.384 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: 41141639 extended number of points by return: 40094552 852363 168164 24280 2280 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 -6748 42384 intensity 0 4841 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 37 user_data 6 7 point_source_ID 105 107 gps_time 270042113.842749 270043825.584542 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 12 255 B 0 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 6167 extended_scanner_channel 0 0 attribute0 0 48.41 ('Amplitude') attribute1 -15.42 33.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40094552 number of intermediate returns: 195515 number of last returns: 40078649 number of single returns: 39227077 covered area in square units/kilounits: 1334612/1.33 point density: all returns 30.83 last only 30.03 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41141639 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40094552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 852363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 168164 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 24280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2280 instead zero. overview over extended number of returns of given pulse: 39227077 1381397 433290 88392 11336 147 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1799932 unclassified (1) 38114595 ground (2) 1019754 building (6) 146412 water (9) 10789 wire conductor (14) 50157 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2856256 +---> 190634 of those are unclassified (1) +---> 2424236 of those are ground (2) +---> 231423 of those are building (6) +---> 9283 of those are water (9) +---> 680 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-6.8,-6.7) has 7 bin [-6.7,-6.6) has 619 bin [-6.6,-6.5) has 17294 bin [-6.5,-6.4) has 13406 bin [-6.4,-6.3) has 23444 bin [-6.3,-6.2) has 123241 bin [-6.2,-6.1) has 62630 bin [-6.1,-6.0) has 59497 bin [-6.0,-5.9) has 75440 bin [-5.9,-5.8) has 97429 bin [-5.8,-5.7) has 107000 bin [-5.7,-5.6) has 139210 bin [-5.6,-5.5) has 437262 bin [-5.5,-5.4) has 865486 bin [-5.4,-5.3) has 1151325 bin [-5.3,-5.2) has 2483621 bin [-5.2,-5.1) has 6775756 bin [-5.1,-5.0) has 8663785 bin [-5.0,-4.9) has 6079749 bin [-4.9,-4.8) has 3180122 bin [-4.8,-4.7) has 1895697 bin [-4.7,-4.6) has 1573767 bin [-4.6,-4.5) has 1301500 bin [-4.5,-4.4) has 967109 bin [-4.4,-4.3) has 623863 bin [-4.3,-4.2) has 445804 bin [-4.2,-4.1) has 359021 bin [-4.1,-4.0) has 318237 bin [-4.0,-3.9) has 231873 bin [-3.9,-3.8) has 144159 bin [-3.8,-3.7) has 102873 bin [-3.7,-3.6) has 84501 bin [-3.6,-3.5) has 66353 bin [-3.5,-3.4) has 53167 bin [-3.4,-3.3) has 49159 bin [-3.3,-3.2) has 44698 bin [-3.2,-3.1) has 39101 bin [-3.1,-3.0) has 36574 bin [-3.0,-2.9) has 35140 bin [-2.9,-2.8) has 37121 bin [-2.8,-2.7) has 35440 bin [-2.7,-2.6) has 34437 bin [-2.6,-2.5) has 34631 bin [-2.5,-2.4) has 34627 bin [-2.4,-2.3) has 40966 bin [-2.3,-2.2) has 42989 bin [-2.2,-2.1) has 64849 bin [-2.1,-2.0) has 54099 bin [-2.0,-1.9) has 53759 bin [-1.9,-1.8) has 45609 bin [-1.8,-1.7) has 38735 bin [-1.7,-1.6) has 55445 bin [-1.6,-1.5) has 78690 bin [-1.5,-1.4) has 41670 bin [-1.4,-1.3) has 35877 bin [-1.3,-1.2) has 31176 bin [-1.2,-1.1) has 28645 bin [-1.1,-1.0) has 26980 bin [-1.0,-0.9) has 27072 bin [-0.9,-0.8) has 30016 bin [-0.8,-0.7) has 25986 bin [-0.7,-0.6) has 25197 bin [-0.6,-0.5) has 26206 bin [-0.5,-0.4) has 26576 bin [-0.4,-0.3) has 25655 bin [-0.3,-0.2) has 24596 bin [-0.2,-0.1) has 24224 bin [-0.1,0.0) has 25324 bin [0.0,0.1) has 26060 bin [0.1,0.2) has 23688 bin [0.2,0.3) has 20165 bin [0.3,0.4) has 21341 bin [0.4,0.5) has 19332 bin [0.5,0.6) has 15103 bin [0.6,0.7) has 15796 bin [0.7,0.8) has 13918 bin [0.8,0.9) has 13657 bin [0.9,1.0) has 14717 bin [1.0,1.1) has 20649 bin [1.1,1.2) has 25646 bin [1.2,1.3) has 19346 bin [1.3,1.4) has 18896 bin [1.4,1.5) has 18547 bin [1.5,1.6) has 23859 bin [1.6,1.7) has 24208 bin [1.7,1.8) has 27713 bin [1.8,1.9) has 30853 bin [1.9,2.0) has 27851 bin [2.0,2.1) has 27390 bin 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[6.3,6.4) has 3814 bin [6.4,6.5) has 3695 bin [6.5,6.6) has 3589 bin [6.6,6.7) has 3580 bin [6.7,6.8) has 3334 bin [6.8,6.9) has 3328 bin [6.9,7.0) has 3225 bin [7.0,7.1) has 3375 bin [7.1,7.2) has 3264 bin [7.2,7.3) has 3193 bin [7.3,7.4) has 3259 bin [7.4,7.5) has 3357 bin [7.5,7.6) has 3232 bin [7.6,7.7) has 3298 bin [7.7,7.8) has 3370 bin [7.8,7.9) has 3229 bin [7.9,8.0) has 2946 bin [8.0,8.1) has 2963 bin [8.1,8.2) has 2809 bin [8.2,8.3) has 2833 bin [8.3,8.4) has 2772 bin [8.4,8.5) has 2838 bin [8.5,8.6) has 2815 bin [8.6,8.7) has 2751 bin [8.7,8.8) has 2657 bin [8.8,8.9) has 2631 bin [8.9,9.0) has 2662 bin [9.0,9.1) has 2605 bin [9.1,9.2) has 2619 bin [9.2,9.3) has 2697 bin [9.3,9.4) has 2567 bin [9.4,9.5) has 2529 bin [9.5,9.6) has 2478 bin [9.6,9.7) has 2524 bin [9.7,9.8) has 2417 bin [9.8,9.9) has 2430 bin [9.9,10.0) has 2412 bin [10.0,10.1) has 2605 bin [10.1,10.2) has 2492 bin [10.2,10.3) has 2415 bin [10.3,10.4) has 2448 bin [10.4,10.5) has 2417 bin [10.5,10.6) has 2347 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bin [14.6,14.7) has 1530 bin [14.7,14.8) has 1555 bin [14.8,14.9) has 1415 bin [14.9,15.0) has 1317 bin [15.0,15.1) has 1305 bin [15.1,15.2) has 1332 bin [15.2,15.3) has 1357 bin [15.3,15.4) has 1296 bin [15.4,15.5) has 1289 bin [15.5,15.6) has 1274 bin [15.6,15.7) has 1216 bin [15.7,15.8) has 1184 bin [15.8,15.9) has 1099 bin [15.9,16.0) has 1137 bin [16.0,16.1) has 998 bin [16.1,16.2) has 1013 bin [16.2,16.3) has 957 bin [16.3,16.4) has 991 bin [16.4,16.5) has 919 bin [16.5,16.6) has 855 bin [16.6,16.7) has 807 bin [16.7,16.8) has 824 bin [16.8,16.9) has 814 bin [16.9,17.0) has 778 bin [17.0,17.1) has 739 bin [17.1,17.2) has 671 bin [17.2,17.3) has 685 bin [17.3,17.4) has 611 bin [17.4,17.5) has 678 bin [17.5,17.6) has 784 bin [17.6,17.7) has 715 bin [17.7,17.8) has 606 bin [17.8,17.9) has 636 bin [17.9,18.0) has 662 bin [18.0,18.1) has 599 bin [18.1,18.2) has 586 bin [18.2,18.3) has 552 bin [18.3,18.4) has 509 bin [18.4,18.5) has 422 bin [18.5,18.6) has 391 bin [18.6,18.7) has 348 bin [18.7,18.8) has 302 bin [18.8,18.9) has 237 bin [18.9,19.0) has 187 bin [19.0,19.1) has 168 bin [19.1,19.2) has 161 bin [19.2,19.3) has 118 bin [19.3,19.4) has 100 bin [19.4,19.5) has 81 bin [19.5,19.6) has 71 bin [19.6,19.7) has 58 bin [19.7,19.8) has 67 bin [19.8,19.9) has 58 bin [19.9,20.0) has 56 bin [20.0,20.1) has 56 bin [20.1,20.2) has 43 bin [20.2,20.3) has 48 bin [20.3,20.4) has 44 bin [20.4,20.5) has 29 bin [20.5,20.6) has 41 bin [20.6,20.7) has 29 bin [20.7,20.8) has 29 bin [20.8,20.9) has 22 bin [20.9,21.0) has 27 bin [21.0,21.1) has 32 bin [21.1,21.2) has 27 bin [21.2,21.3) has 39 bin [21.3,21.4) has 28 bin [21.4,21.5) has 38 bin [21.5,21.6) has 43 bin [21.6,21.7) has 41 bin [21.7,21.8) has 25 bin [21.8,21.9) has 29 bin [21.9,22.0) has 37 bin [22.0,22.1) has 36 bin [22.1,22.2) has 46 bin [22.2,22.3) has 36 bin [22.3,22.4) has 37 bin [22.4,22.5) has 34 bin [22.5,22.6) has 26 bin [22.6,22.7) has 22 bin [22.7,22.8) has 22 bin [22.8,22.9) has 23 bin [22.9,23.0) has 14 bin [23.0,23.1) has 11 bin [23.1,23.2) has 10 bin [23.2,23.3) has 13 bin [23.3,23.4) has 16 bin [23.4,23.5) has 12 bin [23.5,23.6) has 6 bin [23.6,23.7) has 10 bin [23.7,23.8) has 14 bin [23.8,23.9) has 8 bin [23.9,24.0) has 14 bin [24.0,24.1) has 11 bin [24.1,24.2) has 11 bin [24.2,24.3) has 5 bin [24.3,24.4) has 15 bin [24.4,24.5) has 13 bin [24.5,24.6) has 15 bin [24.6,24.7) has 7 bin [24.7,24.8) has 8 bin [24.8,24.9) has 8 bin [24.9,25.0) has 9 bin [25.0,25.1) has 10 bin [25.1,25.2) has 11 bin [25.2,25.3) has 7 bin [25.3,25.4) has 9 bin [25.4,25.5) has 20 bin [25.5,25.6) has 72 bin [25.6,25.7) has 135 bin [25.7,25.8) has 151 bin [25.8,25.9) has 206 bin [25.9,26.0) has 166 bin [26.0,26.1) has 164 bin [26.1,26.2) has 235 bin [26.2,26.3) has 230 bin [26.3,26.4) has 238 bin [26.4,26.5) has 225 bin [26.5,26.6) has 223 bin [26.6,26.7) has 227 bin [26.7,26.8) has 197 bin [26.8,26.9) has 149 bin [26.9,27.0) has 157 bin [27.0,27.1) has 136 bin [27.1,27.2) has 92 bin [27.2,27.3) has 94 bin [27.3,27.4) has 87 bin [27.4,27.5) has 83 bin [27.5,27.6) has 83 bin [27.6,27.7) has 59 bin [27.7,27.8) has 68 bin [27.8,27.9) has 47 bin [27.9,28.0) has 44 bin [28.0,28.1) has 25 bin [28.1,28.2) has 14 bin [28.2,28.3) has 42 bin [28.3,28.4) has 60 bin [28.4,28.5) has 92 bin [28.5,28.6) has 68 bin [28.6,28.7) has 39 bin [28.7,28.8) has 18 bin [28.8,28.9) has 10 bin [28.9,29.0) has 11 bin [29.0,29.1) has 15 bin [29.1,29.2) has 18 bin [29.2,29.3) has 17 bin [29.3,29.4) has 20 bin [29.4,29.5) has 19 bin [29.5,29.6) has 18 bin [29.6,29.7) has 15 bin [29.7,29.8) has 16 bin [29.8,29.9) has 17 bin [29.9,30.0) has 14 bin [30.0,30.1) has 8 bin [30.1,30.2) has 15 bin [30.2,30.3) has 10 bin [30.3,30.4) has 9 bin [30.4,30.5) has 9 bin [30.5,30.6) has 11 bin [30.6,30.7) has 15 bin [30.7,30.8) has 4 bin [30.8,30.9) has 9 bin [30.9,31.0) has 7 bin [31.0,31.1) has 7 bin [31.1,31.2) has 5 bin [31.2,31.3) has 9 bin [31.3,31.4) has 10 bin [31.4,31.5) has 4 bin [31.5,31.6) has 1 bin [31.6,31.7) has 2 bin [31.7,31.8) has 4 bin [31.8,31.9) has 4 bin [31.9,32.0) has 5 bin [32.0,32.1) has 2 bin [32.1,32.2) has 1 bin [32.2,32.3) has 5 bin [32.4,32.5) has 5 bin [32.5,32.6) has 1 bin [32.6,32.7) has 3 bin [32.7,32.8) has 1 bin [32.8,32.9) has 3 bin [32.9,33.0) has 4 bin [33.1,33.2) has 3 bin [33.2,33.3) has 8 bin [33.3,33.4) has 2 bin [33.4,33.5) has 3 bin [33.5,33.6) has 4 bin [33.6,33.7) has 3 bin [33.7,33.8) has 5 bin [33.8,33.9) has 5 bin [33.9,34.0) has 7 bin [34.0,34.1) has 69 bin [34.1,34.2) has 120 bin [34.2,34.3) has 120 bin [34.3,34.4) has 172 bin [34.4,34.5) has 216 bin [34.5,34.6) has 132 bin [34.6,34.7) has 133 bin [34.7,34.8) has 120 bin [34.8,34.9) has 115 bin [34.9,35.0) has 67 bin [35.0,35.1) has 49 bin [35.1,35.2) has 40 bin [35.2,35.3) has 15 bin [35.3,35.4) has 12 bin [35.4,35.5) has 9 bin [35.5,35.6) has 4 bin [35.6,35.7) has 5 bin [35.7,35.8) has 7 bin [35.8,35.9) has 6 bin [35.9,36.0) has 5 bin [36.0,36.1) has 4 bin [36.1,36.2) has 3 bin [36.2,36.3) has 1 bin [36.3,36.4) has 3 bin [36.4,36.5) has 2 bin [36.5,36.6) has 1 bin [36.6,36.7) has 2 bin [36.7,36.8) has 1 bin [36.8,36.9) has 5 bin [36.9,37.0) has 9 bin [37.0,37.1) has 9 bin [37.1,37.2) has 6 bin [37.2,37.3) has 2 bin [37.4,37.5) has 2 bin [37.6,37.7) has 3 bin [37.7,37.8) has 1 bin [37.8,37.9) has 1 bin [37.9,38.0) has 3 bin [38.2,38.3) has 1 bin [38.3,38.4) has 2 bin [38.4,38.5) has 1 bin [38.6,38.7) has 3 bin [38.7,38.8) has 2 bin [38.9,39.0) has 1 bin [39.1,39.2) has 2 bin [39.3,39.4) has 2 bin [39.6,39.7) has 1 bin [41.3,41.4) has 1 bin [41.4,41.5) has 18 bin [41.5,41.6) has 13 bin [41.6,41.7) has 3 bin [41.7,41.8) has 2 bin [41.8,41.9) has 2 bin [41.9,42.0) has 44 bin [42.0,42.1) has 32 bin [42.1,42.2) has 8 bin [42.2,42.3) has 3 bin [42.3,42.4) has 2 average z coordinate -4.6 for 41141639 element(s) point source id histogram with bin size 1.000000 bin 105 has 460222 bin 106 has 24834572 bin 107 has 15846845 average point source id 106.373991493143961 for 41141639 element(s)