lasinfo (210611) report for 'AHN4T/51EZ1_06.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: 339/2022 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: 40883440 number of points by return: 25836480 11576612 3054817 387345 28186 scale factor x y z: 0.001 0.001 0.001 offset x y z: 159980 391230 0 min x y z: 159980.000 391230.000 12.005 max x y z: 161019.999 392519.999 50.987 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: 40883440 extended number of points by return: 25836480 11576612 3054817 387345 28186 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 12005 50987 intensity 56 4456 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 -29 29 user_data 6 7 point_source_ID 67 69 gps_time 298040014.566152 298043547.235719 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 38 255 B 28 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 44.56 ('Amplitude') attribute1 -16.46 28.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25836480 number of intermediate returns: 3460281 number of last returns: 25824731 number of single returns: 14238052 covered area in square units/kilounits: 1337272/1.34 point density: all returns 30.57 last only 19.31 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40883440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25836480 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11576612 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3054817 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 387345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28186 instead zero. overview over extended number of returns of given pulse: 14238052 17061906 8005616 1436580 134879 6205 202 0 0 0 0 0 0 0 0 histogram of classification of points: 21487504 unclassified (1) 18989468 ground (2) 125334 building (6) 227542 water (9) 53592 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2909467 +---> 1615892 of those are unclassified (1) +---> 1216303 of those are ground (2) +---> 23097 of those are building (6) +---> 41386 of those are water (9) +---> 12789 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [12.0,12.1) has 203 bin [12.1,12.2) has 3119 bin [12.2,12.3) has 18107 bin [12.3,12.4) has 46680 bin [12.4,12.5) has 65877 bin [12.5,12.6) has 84159 bin [12.6,12.7) has 74866 bin [12.7,12.8) has 79775 bin [12.8,12.9) has 98675 bin [12.9,13.0) has 79146 bin [13.0,13.1) has 68054 bin [13.1,13.2) has 64479 bin [13.2,13.3) has 65727 bin [13.3,13.4) has 60036 bin [13.4,13.5) has 55462 bin [13.5,13.6) has 54170 bin [13.6,13.7) has 45880 bin [13.7,13.8) has 42197 bin [13.8,13.9) has 42198 bin [13.9,14.0) has 61508 bin [14.0,14.1) has 122253 bin [14.1,14.2) has 150879 bin [14.2,14.3) has 163076 bin [14.3,14.4) has 200464 bin [14.4,14.5) has 225778 bin [14.5,14.6) has 254795 bin [14.6,14.7) has 290384 bin [14.7,14.8) has 323066 bin [14.8,14.9) has 346863 bin [14.9,15.0) has 396907 bin [15.0,15.1) has 726770 bin [15.1,15.2) has 798713 bin [15.2,15.3) has 917926 bin [15.3,15.4) has 847890 bin [15.4,15.5) has 785157 bin [15.5,15.6) has 806478 bin [15.6,15.7) has 792308 bin [15.7,15.8) has 752636 bin [15.8,15.9) has 721128 bin [15.9,16.0) has 735545 bin [16.0,16.1) has 791189 bin [16.1,16.2) has 855877 bin [16.2,16.3) has 884016 bin [16.3,16.4) has 917891 bin [16.4,16.5) has 890799 bin [16.5,16.6) has 793068 bin [16.6,16.7) has 657082 bin [16.7,16.8) has 519599 bin [16.8,16.9) has 400963 bin 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[20.7,20.8) has 64471 bin [20.8,20.9) has 64928 bin [20.9,21.0) has 64493 bin [21.0,21.1) has 64752 bin [21.1,21.2) has 64605 bin [21.2,21.3) has 64775 bin [21.3,21.4) has 64566 bin [21.4,21.5) has 63929 bin [21.5,21.6) has 63944 bin [21.6,21.7) has 63823 bin [21.7,21.8) has 62709 bin [21.8,21.9) has 62712 bin [21.9,22.0) has 62172 bin [22.0,22.1) has 61465 bin [22.1,22.2) has 61752 bin [22.2,22.3) has 61559 bin [22.3,22.4) has 60352 bin [22.4,22.5) has 59957 bin [22.5,22.6) has 59902 bin [22.6,22.7) has 59573 bin [22.7,22.8) has 58818 bin [22.8,22.9) has 58591 bin [22.9,23.0) has 58458 bin [23.0,23.1) has 58278 bin [23.1,23.2) has 57773 bin [23.2,23.3) has 57000 bin [23.3,23.4) has 56528 bin [23.4,23.5) has 56339 bin [23.5,23.6) has 55814 bin [23.6,23.7) has 55725 bin [23.7,23.8) has 55611 bin [23.8,23.9) has 56001 bin [23.9,24.0) has 55261 bin [24.0,24.1) has 55383 bin [24.1,24.2) has 55393 bin [24.2,24.3) has 55570 bin [24.3,24.4) has 55143 bin [24.4,24.5) has 56629 bin [24.5,24.6) has 56773 bin [24.6,24.7) has 56882 bin [24.7,24.8) has 57223 bin [24.8,24.9) has 57730 bin [24.9,25.0) has 57576 bin [25.0,25.1) has 57373 bin [25.1,25.2) has 57555 bin [25.2,25.3) has 58616 bin [25.3,25.4) has 59467 bin [25.4,25.5) has 60170 bin [25.5,25.6) has 60752 bin [25.6,25.7) has 60805 bin [25.7,25.8) has 62366 bin [25.8,25.9) has 62480 bin [25.9,26.0) has 63509 bin [26.0,26.1) has 65094 bin [26.1,26.2) has 66017 bin [26.2,26.3) has 67584 bin [26.3,26.4) has 68695 bin [26.4,26.5) has 69769 bin [26.5,26.6) has 71066 bin [26.6,26.7) has 72874 bin [26.7,26.8) has 74791 bin [26.8,26.9) has 76647 bin [26.9,27.0) has 78982 bin [27.0,27.1) has 80881 bin [27.1,27.2) has 83156 bin [27.2,27.3) has 85881 bin [27.3,27.4) has 87756 bin [27.4,27.5) has 90182 bin [27.5,27.6) has 92428 bin [27.6,27.7) has 94804 bin [27.7,27.8) has 97239 bin [27.8,27.9) has 101191 bin [27.9,28.0) has 104769 bin [28.0,28.1) has 107451 bin [28.1,28.2) has 110841 bin [28.2,28.3) has 113640 bin [28.3,28.4) has 117202 bin [28.4,28.5) has 120177 bin [28.5,28.6) has 123183 bin [28.6,28.7) has 126734 bin [28.7,28.8) has 130386 bin [28.8,28.9) has 133791 bin [28.9,29.0) has 137597 bin [29.0,29.1) has 141102 bin [29.1,29.2) has 143982 bin [29.2,29.3) has 148160 bin [29.3,29.4) has 150487 bin [29.4,29.5) has 154436 bin [29.5,29.6) has 158450 bin [29.6,29.7) has 160566 bin [29.7,29.8) has 163975 bin [29.8,29.9) has 166415 bin [29.9,30.0) has 169820 bin [30.0,30.1) has 173289 bin [30.1,30.2) has 176485 bin [30.2,30.3) has 180294 bin [30.3,30.4) has 182943 bin [30.4,30.5) has 185163 bin [30.5,30.6) has 188733 bin [30.6,30.7) has 189736 bin [30.7,30.8) has 192184 bin [30.8,30.9) has 195293 bin [30.9,31.0) has 196206 bin [31.0,31.1) has 198914 bin [31.1,31.2) has 200279 bin [31.2,31.3) has 200890 bin [31.3,31.4) has 201659 bin [31.4,31.5) has 204341 bin [31.5,31.6) has 204536 bin [31.6,31.7) has 205050 bin [31.7,31.8) has 205861 bin [31.8,31.9) has 205809 bin [31.9,32.0) has 205081 bin [32.0,32.1) has 205825 bin [32.1,32.2) has 204943 bin [32.2,32.3) has 203285 bin [32.3,32.4) has 202784 bin [32.4,32.5) has 200827 bin [32.5,32.6) has 200330 bin [32.6,32.7) has 198808 bin [32.7,32.8) has 196992 bin [32.8,32.9) has 194444 bin [32.9,33.0) has 192569 bin [33.0,33.1) has 189740 bin [33.1,33.2) has 186077 bin [33.2,33.3) has 182791 bin [33.3,33.4) has 180128 bin [33.4,33.5) has 176447 bin [33.5,33.6) has 173706 bin [33.6,33.7) has 170284 bin [33.7,33.8) has 166077 bin [33.8,33.9) has 161260 bin [33.9,34.0) has 157320 bin [34.0,34.1) has 154376 bin [34.1,34.2) has 148969 bin [34.2,34.3) has 145383 bin [34.3,34.4) has 140337 bin [34.4,34.5) has 136455 bin [34.5,34.6) has 133097 bin [34.6,34.7) has 129022 bin [34.7,34.8) has 124315 bin [34.8,34.9) has 120888 bin [34.9,35.0) has 115994 bin [35.0,35.1) has 112522 bin [35.1,35.2) has 107614 bin [35.2,35.3) has 104054 bin [35.3,35.4) has 100173 bin [35.4,35.5) has 95842 bin [35.5,35.6) has 92035 bin [35.6,35.7) has 88323 bin [35.7,35.8) has 85069 bin [35.8,35.9) has 81170 bin [35.9,36.0) has 77454 bin [36.0,36.1) has 73827 bin [36.1,36.2) has 70298 bin [36.2,36.3) has 67436 bin [36.3,36.4) has 64107 bin [36.4,36.5) has 61206 bin [36.5,36.6) has 58603 bin [36.6,36.7) has 55354 bin [36.7,36.8) has 52484 bin [36.8,36.9) has 50505 bin [36.9,37.0) has 48153 bin [37.0,37.1) has 45661 bin [37.1,37.2) has 43554 bin [37.2,37.3) has 41561 bin [37.3,37.4) has 39447 bin [37.4,37.5) has 37233 bin [37.5,37.6) has 35452 bin [37.6,37.7) has 34288 bin [37.7,37.8) has 32431 bin [37.8,37.9) has 31081 bin [37.9,38.0) has 29662 bin [38.0,38.1) has 27981 bin [38.1,38.2) has 26617 bin [38.2,38.3) has 25163 bin [38.3,38.4) has 24039 bin [38.4,38.5) has 22958 bin [38.5,38.6) has 21692 bin [38.6,38.7) has 21014 bin [38.7,38.8) has 19845 bin [38.8,38.9) has 18713 bin [38.9,39.0) has 17764 bin [39.0,39.1) has 17174 bin [39.1,39.2) has 16462 bin [39.2,39.3) has 15621 bin [39.3,39.4) has 14887 bin [39.4,39.5) has 13782 bin [39.5,39.6) has 13231 bin [39.6,39.7) has 12483 bin [39.7,39.8) has 11833 bin [39.8,39.9) has 11013 bin [39.9,40.0) has 10667 bin [40.0,40.1) has 10042 bin [40.1,40.2) has 9582 bin [40.2,40.3) has 9310 bin [40.3,40.4) has 8951 bin [40.4,40.5) has 8437 bin [40.5,40.6) has 8083 bin [40.6,40.7) has 7949 bin [40.7,40.8) has 7361 bin [40.8,40.9) has 7078 bin [40.9,41.0) has 6889 bin [41.0,41.1) has 6725 bin [41.1,41.2) has 6449 bin [41.2,41.3) has 6053 bin [41.3,41.4) has 5819 bin [41.4,41.5) has 5554 bin [41.5,41.6) has 5376 bin [41.6,41.7) has 5028 bin [41.7,41.8) has 4740 bin [41.8,41.9) has 4689 bin [41.9,42.0) has 4507 bin [42.0,42.1) has 4402 bin [42.1,42.2) has 4318 bin [42.2,42.3) has 4235 bin [42.3,42.4) has 4057 bin [42.4,42.5) has 3812 bin [42.5,42.6) has 3605 bin [42.6,42.7) has 3479 bin [42.7,42.8) has 3397 bin [42.8,42.9) has 3210 bin [42.9,43.0) has 3171 bin [43.0,43.1) has 3060 bin [43.1,43.2) has 2938 bin [43.2,43.3) has 2786 bin [43.3,43.4) has 2690 bin [43.4,43.5) has 2533 bin [43.5,43.6) has 2350 bin [43.6,43.7) has 2344 bin [43.7,43.8) has 2236 bin [43.8,43.9) has 2185 bin [43.9,44.0) has 2079 bin [44.0,44.1) has 1987 bin [44.1,44.2) has 1751 bin [44.2,44.3) has 1715 bin [44.3,44.4) has 1688 bin [44.4,44.5) has 1501 bin [44.5,44.6) has 1507 bin [44.6,44.7) has 1460 bin [44.7,44.8) has 1344 bin [44.8,44.9) has 1315 bin [44.9,45.0) has 1214 bin [45.0,45.1) has 1146 bin [45.1,45.2) has 1124 bin [45.2,45.3) has 1036 bin [45.3,45.4) has 1020 bin [45.4,45.5) has 915 bin [45.5,45.6) has 896 bin [45.6,45.7) has 828 bin [45.7,45.8) has 758 bin [45.8,45.9) has 694 bin [45.9,46.0) has 688 bin [46.0,46.1) has 661 bin [46.1,46.2) has 592 bin [46.2,46.3) has 545 bin [46.3,46.4) has 533 bin [46.4,46.5) has 481 bin [46.5,46.6) has 430 bin [46.6,46.7) has 404 bin [46.7,46.8) has 373 bin [46.8,46.9) has 352 bin [46.9,47.0) has 352 bin [47.0,47.1) has 272 bin [47.1,47.2) has 299 bin [47.2,47.3) has 276 bin [47.3,47.4) has 242 bin [47.4,47.5) has 277 bin [47.5,47.6) has 244 bin [47.6,47.7) has 218 bin [47.7,47.8) has 184 bin [47.8,47.9) has 160 bin [47.9,48.0) has 150 bin [48.0,48.1) has 134 bin [48.1,48.2) has 126 bin [48.2,48.3) has 99 bin [48.3,48.4) has 102 bin [48.4,48.5) has 77 bin [48.5,48.6) has 100 bin [48.6,48.7) has 90 bin [48.7,48.8) has 73 bin [48.8,48.9) has 74 bin [48.9,49.0) has 68 bin [49.0,49.1) has 62 bin [49.1,49.2) has 58 bin [49.2,49.3) has 45 bin [49.3,49.4) has 34 bin [49.4,49.5) has 37 bin [49.5,49.6) has 29 bin [49.6,49.7) has 31 bin [49.7,49.8) has 18 bin [49.8,49.9) has 15 bin [49.9,50.0) has 17 bin [50.0,50.1) has 10 bin [50.1,50.2) has 7 bin [50.2,50.3) has 3 bin [50.3,50.4) has 9 bin [50.4,50.5) has 6 bin [50.5,50.6) has 3 bin [50.6,50.7) has 4 bin [50.9,51.0) has 1 average z coordinate 22.8 for 40883440 element(s) point source id histogram with bin size 1.000000 bin 67 has 33929 bin 68 has 26742260 bin 69 has 14107251 average point source id 68.344230377874268 for 40883440 element(s)