lasinfo (210611) report for 'AHN4T/46CZ1_24.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: 34802028 number of points by return: 24616693 7694643 2173556 294818 22318 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 399980 0 min x y z: 182980.000 399980.000 21.929 max x y z: 184019.999 401269.999 51.129 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: 34802028 extended number of points by return: 24616693 7694643 2173556 294818 22318 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 21929 51129 intensity 32 3474 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 79 81 gps_time 296122613.351847 296125372.824497 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 32 255 B 21 255 NIR 2 255 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 0.32 34.74 ('Amplitude') attribute1 -16.75 19.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24616693 number of intermediate returns: 2488984 number of last returns: 24586168 number of single returns: 16889817 covered area in square units/kilounits: 1341228/1.34 point density: all returns 25.95 last only 18.33 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34802028 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24616693 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7694643 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2173556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 294818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22318 instead zero. overview over extended number of returns of given pulse: 16889817 11061868 5646555 1091861 106009 5665 253 0 0 0 0 0 0 0 0 histogram of classification of points: 13020826 unclassified (1) 21307503 ground (2) 461046 building (6) 12481 water (9) 172 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2458334 +---> 726183 of those are unclassified (1) +---> 1683153 of those are ground (2) +---> 46694 of those are building (6) +---> 2304 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.9,22.0) has 62 bin [22.0,22.1) has 1943 bin [22.1,22.2) has 3356 bin [22.2,22.3) has 3283 bin [22.3,22.4) has 3871 bin [22.4,22.5) has 3801 bin [22.5,22.6) has 13536 bin [22.6,22.7) has 17873 bin [22.7,22.8) has 9429 bin [22.8,22.9) has 13170 bin [22.9,23.0) has 33916 bin [23.0,23.1) has 152438 bin [23.1,23.2) has 500082 bin [23.2,23.3) has 588238 bin [23.3,23.4) has 441032 bin [23.4,23.5) has 782386 bin [23.5,23.6) has 1114391 bin [23.6,23.7) has 935314 bin [23.7,23.8) has 1122532 bin [23.8,23.9) has 1081266 bin [23.9,24.0) has 930796 bin [24.0,24.1) has 1154225 bin [24.1,24.2) has 949312 bin [24.2,24.3) has 1336624 bin [24.3,24.4) has 1532272 bin [24.4,24.5) has 1743228 bin [24.5,24.6) has 1362329 bin [24.6,24.7) has 1073792 bin [24.7,24.8) has 934251 bin [24.8,24.9) has 940753 bin [24.9,25.0) has 796691 bin [25.0,25.1) has 639224 bin [25.1,25.2) has 490698 bin [25.2,25.3) has 330900 bin [25.3,25.4) has 209479 bin [25.4,25.5) has 134667 bin [25.5,25.6) has 91969 bin [25.6,25.7) has 76698 bin [25.7,25.8) has 59060 bin [25.8,25.9) has 46687 bin [25.9,26.0) has 46646 bin [26.0,26.1) has 44933 bin [26.1,26.2) has 43924 bin [26.2,26.3) has 41409 bin [26.3,26.4) has 40683 bin [26.4,26.5) has 41068 bin [26.5,26.6) has 40592 bin [26.6,26.7) has 40700 bin [26.7,26.8) has 39756 bin [26.8,26.9) has 40280 bin [26.9,27.0) has 40476 bin [27.0,27.1) has 40782 bin [27.1,27.2) has 41535 bin [27.2,27.3) has 41405 bin [27.3,27.4) has 43092 bin [27.4,27.5) has 44312 bin [27.5,27.6) has 43757 bin [27.6,27.7) has 44039 bin [27.7,27.8) has 45183 bin [27.8,27.9) has 44975 bin [27.9,28.0) has 46822 bin [28.0,28.1) has 47543 bin [28.1,28.2) has 48553 bin [28.2,28.3) has 52983 bin [28.3,28.4) has 54454 bin [28.4,28.5) has 50216 bin [28.5,28.6) has 49898 bin [28.6,28.7) has 57168 bin [28.7,28.8) has 59073 bin [28.8,28.9) has 55991 bin [28.9,29.0) has 55284 bin [29.0,29.1) has 55069 bin [29.1,29.2) has 55062 bin [29.2,29.3) has 54563 bin [29.3,29.4) has 55539 bin [29.4,29.5) has 57116 bin [29.5,29.6) has 58752 bin [29.6,29.7) has 59758 bin [29.7,29.8) has 59228 bin [29.8,29.9) has 59180 bin [29.9,30.0) has 59214 bin [30.0,30.1) has 59119 bin [30.1,30.2) has 58956 bin [30.2,30.3) has 53855 bin [30.3,30.4) has 48075 bin [30.4,30.5) has 47210 bin [30.5,30.6) has 47082 bin [30.6,30.7) has 47434 bin [30.7,30.8) has 48379 bin [30.8,30.9) has 49320 bin [30.9,31.0) has 49919 bin [31.0,31.1) has 50841 bin [31.1,31.2) has 50960 bin [31.2,31.3) has 52029 bin [31.3,31.4) has 52806 bin [31.4,31.5) has 53108 bin [31.5,31.6) has 53362 bin [31.6,31.7) has 53493 bin [31.7,31.8) has 54981 bin [31.8,31.9) has 55878 bin [31.9,32.0) has 57003 bin [32.0,32.1) has 57807 bin [32.1,32.2) has 59013 bin [32.2,32.3) has 59989 bin [32.3,32.4) has 61338 bin [32.4,32.5) has 62420 bin [32.5,32.6) has 63322 bin [32.6,32.7) has 65026 bin [32.7,32.8) has 66397 bin [32.8,32.9) has 68454 bin [32.9,33.0) has 69594 bin [33.0,33.1) has 72008 bin [33.1,33.2) has 73018 bin [33.2,33.3) has 74096 bin [33.3,33.4) has 76647 bin [33.4,33.5) has 77896 bin [33.5,33.6) has 80345 bin [33.6,33.7) has 82522 bin [33.7,33.8) has 84828 bin [33.8,33.9) has 86904 bin [33.9,34.0) has 89007 bin [34.0,34.1) has 91106 bin [34.1,34.2) has 93575 bin [34.2,34.3) has 96020 bin [34.3,34.4) has 98110 bin [34.4,34.5) has 100535 bin [34.5,34.6) has 101907 bin [34.6,34.7) has 105195 bin [34.7,34.8) has 107455 bin [34.8,34.9) has 109681 bin [34.9,35.0) has 113241 bin [35.0,35.1) has 114823 bin [35.1,35.2) has 118044 bin [35.2,35.3) has 121150 bin [35.3,35.4) has 123527 bin [35.4,35.5) has 126295 bin [35.5,35.6) has 128097 bin [35.6,35.7) has 130467 bin [35.7,35.8) has 132282 bin [35.8,35.9) has 135132 bin [35.9,36.0) has 137639 bin [36.0,36.1) has 139635 bin [36.1,36.2) has 142302 bin [36.2,36.3) has 143973 bin [36.3,36.4) has 145348 bin [36.4,36.5) has 147064 bin [36.5,36.6) has 148268 bin [36.6,36.7) has 148539 bin [36.7,36.8) has 149862 bin [36.8,36.9) has 150081 bin [36.9,37.0) has 150338 bin [37.0,37.1) has 151854 bin [37.1,37.2) has 150768 bin [37.2,37.3) has 150092 bin [37.3,37.4) has 150343 bin [37.4,37.5) has 148333 bin [37.5,37.6) has 146252 bin [37.6,37.7) has 144364 bin [37.7,37.8) has 141719 bin [37.8,37.9) has 139376 bin [37.9,38.0) has 137016 bin [38.0,38.1) has 133839 bin [38.1,38.2) has 130694 bin [38.2,38.3) has 127825 bin [38.3,38.4) has 123652 bin [38.4,38.5) has 121243 bin [38.5,38.6) has 116898 bin [38.6,38.7) has 113399 bin [38.7,38.8) has 108836 bin [38.8,38.9) has 105738 bin [38.9,39.0) has 101444 bin [39.0,39.1) has 97653 bin [39.1,39.2) has 94866 bin [39.2,39.3) has 91125 bin [39.3,39.4) has 88153 bin [39.4,39.5) has 84904 bin [39.5,39.6) has 81732 bin [39.6,39.7) has 78659 bin [39.7,39.8) has 75749 bin [39.8,39.9) has 72571 bin [39.9,40.0) has 69974 bin [40.0,40.1) has 67341 bin [40.1,40.2) has 64706 bin [40.2,40.3) has 61658 bin [40.3,40.4) has 59721 bin [40.4,40.5) has 56599 bin [40.5,40.6) has 53993 bin [40.6,40.7) has 51670 bin [40.7,40.8) has 50007 bin [40.8,40.9) has 47901 bin [40.9,41.0) has 45667 bin [41.0,41.1) has 43977 bin [41.1,41.2) has 42442 bin [41.2,41.3) has 41035 bin [41.3,41.4) has 39863 bin [41.4,41.5) has 37700 bin [41.5,41.6) has 36126 bin [41.6,41.7) has 34583 bin [41.7,41.8) has 33263 bin [41.8,41.9) has 32170 bin [41.9,42.0) has 31078 bin [42.0,42.1) has 29962 bin [42.1,42.2) has 28259 bin [42.2,42.3) has 26830 bin [42.3,42.4) has 26071 bin [42.4,42.5) has 24692 bin [42.5,42.6) has 23301 bin [42.6,42.7) has 22131 bin [42.7,42.8) has 20950 bin [42.8,42.9) has 20154 bin [42.9,43.0) has 19058 bin [43.0,43.1) has 18345 bin [43.1,43.2) has 17180 bin [43.2,43.3) has 16511 bin [43.3,43.4) has 15782 bin [43.4,43.5) has 14977 bin [43.5,43.6) has 14275 bin [43.6,43.7) has 13493 bin [43.7,43.8) has 12705 bin [43.8,43.9) has 11877 bin [43.9,44.0) has 10783 bin [44.0,44.1) has 10184 bin [44.1,44.2) has 9178 bin [44.2,44.3) has 8673 bin [44.3,44.4) has 7951 bin [44.4,44.5) has 7348 bin [44.5,44.6) has 6728 bin [44.6,44.7) has 6338 bin [44.7,44.8) has 5815 bin [44.8,44.9) has 5377 bin [44.9,45.0) has 5077 bin [45.0,45.1) has 4750 bin [45.1,45.2) has 4337 bin [45.2,45.3) has 3899 bin [45.3,45.4) has 3556 bin [45.4,45.5) has 3469 bin [45.5,45.6) has 3037 bin [45.6,45.7) has 2793 bin [45.7,45.8) has 2459 bin [45.8,45.9) has 2345 bin [45.9,46.0) has 2118 bin [46.0,46.1) has 1961 bin [46.1,46.2) has 1789 bin [46.2,46.3) has 1566 bin [46.3,46.4) has 1393 bin [46.4,46.5) has 1272 bin [46.5,46.6) has 1184 bin [46.6,46.7) has 1030 bin [46.7,46.8) has 936 bin [46.8,46.9) has 853 bin [46.9,47.0) has 788 bin [47.0,47.1) has 690 bin [47.1,47.2) has 617 bin [47.2,47.3) has 471 bin [47.3,47.4) has 425 bin [47.4,47.5) has 375 bin [47.5,47.6) has 339 bin [47.6,47.7) has 323 bin [47.7,47.8) has 260 bin [47.8,47.9) has 209 bin [47.9,48.0) has 203 bin [48.0,48.1) has 169 bin [48.1,48.2) has 133 bin [48.2,48.3) has 106 bin [48.3,48.4) has 95 bin [48.4,48.5) has 89 bin [48.5,48.6) has 97 bin [48.6,48.7) has 65 bin [48.7,48.8) has 58 bin [48.8,48.9) has 46 bin [48.9,49.0) has 43 bin [49.0,49.1) has 43 bin [49.1,49.2) has 39 bin [49.2,49.3) has 33 bin [49.3,49.4) has 32 bin [49.4,49.5) has 23 bin [49.5,49.6) has 38 bin [49.6,49.7) has 25 bin [49.7,49.8) has 27 bin [49.8,49.9) has 27 bin [49.9,50.0) has 24 bin [50.0,50.1) has 23 bin [50.1,50.2) has 11 bin [50.2,50.3) has 11 bin [50.3,50.4) has 7 bin [50.4,50.5) has 5 bin [50.5,50.6) has 3 bin [50.6,50.7) has 4 bin [50.7,50.8) has 3 bin [50.8,50.9) has 3 bin [50.9,51.0) has 2 bin [51.0,51.1) has 1 bin [51.1,51.2) has 1 average z coordinate 28.4 for 34802028 element(s) point source id histogram with bin size 1.000000 bin 79 has 1881459 bin 80 has 29112725 bin 81 has 3807844 average point source id 80.055352665080321 for 34802028 element(s)