lasinfo (210611) report for 'AHN4T/07CZ2_07.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: 334/2022 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: 26503566 number of points by return: 24444577 1443543 486254 111729 15994 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 578730 0 min x y z: 225980.000 578730.000 -1.629 max x y z: 227019.999 580019.999 28.235 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: 26503566 extended number of points by return: 24444577 1443543 486254 111729 15994 1390 79 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 -1629 28235 intensity 29 4952 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 25 2026 gps_time 330511246.533875 332242106.765581 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 52 255 B 41 255 NIR 23 255 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 -15.87 33.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24444577 number of intermediate returns: 616242 number of last returns: 24443208 number of single returns: 23000461 covered area in square units/kilounits: 1284024/1.28 point density: all returns 20.64 last only 19.04 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26503566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24444577 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1443543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 486254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 111729 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15994 instead zero. overview over extended number of returns of given pulse: 23000461 1914342 1123884 383346 73083 7915 535 0 0 0 0 0 0 0 0 histogram of classification of points: 2805644 unclassified (1) 23256968 ground (2) 227810 building (6) 182219 water (9) 30925 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1890023 +---> 183665 of those are unclassified (1) +---> 1648932 of those are ground (2) +---> 34666 of those are building (6) +---> 21057 of those are water (9) +---> 1703 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 6 bin [-1.6,-1.5) has 256 bin [-1.5,-1.4) has 19729 bin [-1.4,-1.3) has 118830 bin [-1.3,-1.2) has 144205 bin [-1.2,-1.1) has 404619 bin [-1.1,-1.0) has 1634970 bin [-1.0,-0.9) has 2824373 bin [-0.9,-0.8) has 3347039 bin [-0.8,-0.7) has 4076965 bin [-0.7,-0.6) has 3285181 bin [-0.6,-0.5) has 2832796 bin [-0.5,-0.4) has 1953991 bin [-0.4,-0.3) has 826989 bin [-0.3,-0.2) has 421023 bin [-0.2,-0.1) has 302671 bin [-0.1,0.0) has 268111 bin [0.0,0.1) has 226807 bin [0.1,0.2) has 148053 bin [0.2,0.3) has 117907 bin [0.3,0.4) has 140238 bin [0.4,0.5) has 208396 bin [0.5,0.6) has 200755 bin [0.6,0.7) has 143602 bin [0.7,0.8) has 94783 bin [0.8,0.9) has 57208 bin [0.9,1.0) has 51894 bin [1.0,1.1) has 46000 bin [1.1,1.2) has 43984 bin [1.2,1.3) has 41865 bin [1.3,1.4) has 39875 bin [1.4,1.5) has 39131 bin [1.5,1.6) has 39461 bin [1.6,1.7) has 38624 bin [1.7,1.8) has 38808 bin [1.8,1.9) has 36565 bin [1.9,2.0) has 36267 bin [2.0,2.1) has 35844 bin [2.1,2.2) has 38418 bin [2.2,2.3) has 36381 bin [2.3,2.4) has 35725 bin [2.4,2.5) has 35569 bin [2.5,2.6) has 35740 bin [2.6,2.7) has 35723 bin [2.7,2.8) has 33977 bin [2.8,2.9) has 34824 bin [2.9,3.0) has 32611 bin [3.0,3.1) has 31051 bin [3.1,3.2) has 30590 bin [3.2,3.3) has 28777 bin [3.3,3.4) has 25865 bin [3.4,3.5) has 23875 bin [3.5,3.6) has 22898 bin [3.6,3.7) has 22512 bin [3.7,3.8) has 20055 bin [3.8,3.9) has 19680 bin [3.9,4.0) has 19150 bin [4.0,4.1) has 18974 bin [4.1,4.2) has 20180 bin [4.2,4.3) has 18493 bin [4.3,4.4) has 18048 bin [4.4,4.5) has 18137 bin [4.5,4.6) has 18053 bin [4.6,4.7) has 18067 bin [4.7,4.8) has 16945 bin [4.8,4.9) has 16976 bin [4.9,5.0) has 16897 bin [5.0,5.1) has 16979 bin [5.1,5.2) has 16952 bin [5.2,5.3) has 16826 bin [5.3,5.4) has 16708 bin [5.4,5.5) has 16766 bin [5.5,5.6) has 16495 bin [5.6,5.7) has 16380 bin [5.7,5.8) has 16366 bin [5.8,5.9) has 16658 bin [5.9,6.0) has 16589 bin [6.0,6.1) has 16318 bin [6.1,6.2) has 15987 bin [6.2,6.3) has 16142 bin [6.3,6.4) has 15709 bin [6.4,6.5) has 16096 bin [6.5,6.6) has 15814 bin [6.6,6.7) has 15485 bin [6.7,6.8) has 15411 bin [6.8,6.9) has 15415 bin [6.9,7.0) has 15034 bin [7.0,7.1) has 15309 bin [7.1,7.2) has 15139 bin [7.2,7.3) has 15211 bin [7.3,7.4) has 14994 bin [7.4,7.5) has 14945 bin [7.5,7.6) has 14678 bin [7.6,7.7) has 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has 5511 bin [15.7,15.8) has 5436 bin [15.8,15.9) has 5207 bin [15.9,16.0) has 5069 bin [16.0,16.1) has 4876 bin [16.1,16.2) has 4662 bin [16.2,16.3) has 4573 bin [16.3,16.4) has 4438 bin [16.4,16.5) has 4276 bin [16.5,16.6) has 4272 bin [16.6,16.7) has 4250 bin [16.7,16.8) has 4207 bin [16.8,16.9) has 3908 bin [16.9,17.0) has 3856 bin [17.0,17.1) has 3672 bin [17.1,17.2) has 3559 bin [17.2,17.3) has 3774 bin [17.3,17.4) has 3708 bin [17.4,17.5) has 3545 bin [17.5,17.6) has 3404 bin [17.6,17.7) has 3246 bin [17.7,17.8) has 3214 bin [17.8,17.9) has 3181 bin [17.9,18.0) has 3036 bin [18.0,18.1) has 3109 bin [18.1,18.2) has 2957 bin [18.2,18.3) has 2947 bin [18.3,18.4) has 2830 bin [18.4,18.5) has 2802 bin [18.5,18.6) has 2738 bin [18.6,18.7) has 2669 bin [18.7,18.8) has 2540 bin [18.8,18.9) has 2426 bin [18.9,19.0) has 2337 bin [19.0,19.1) has 2373 bin [19.1,19.2) has 2316 bin [19.2,19.3) has 2159 bin [19.3,19.4) has 2259 bin [19.4,19.5) has 2098 bin [19.5,19.6) has 2070 bin [19.6,19.7) has 1951 bin [19.7,19.8) has 1972 bin [19.8,19.9) has 1898 bin [19.9,20.0) has 1741 bin [20.0,20.1) has 1794 bin [20.1,20.2) has 1840 bin [20.2,20.3) has 1677 bin [20.3,20.4) has 1767 bin [20.4,20.5) has 1592 bin [20.5,20.6) has 1626 bin [20.6,20.7) has 1542 bin [20.7,20.8) has 1495 bin [20.8,20.9) has 1400 bin [20.9,21.0) has 1347 bin [21.0,21.1) has 1315 bin [21.1,21.2) has 1142 bin [21.2,21.3) has 1183 bin [21.3,21.4) has 1112 bin [21.4,21.5) has 1038 bin [21.5,21.6) has 991 bin [21.6,21.7) has 990 bin [21.7,21.8) has 997 bin [21.8,21.9) has 910 bin [21.9,22.0) has 816 bin [22.0,22.1) has 803 bin [22.1,22.2) has 784 bin [22.2,22.3) has 697 bin [22.3,22.4) has 690 bin [22.4,22.5) has 670 bin [22.5,22.6) has 654 bin [22.6,22.7) has 609 bin [22.7,22.8) has 525 bin [22.8,22.9) has 497 bin [22.9,23.0) has 503 bin [23.0,23.1) has 487 bin [23.1,23.2) has 442 bin [23.2,23.3) has 408 bin [23.3,23.4) has 455 bin [23.4,23.5) has 458 bin [23.5,23.6) has 389 bin [23.6,23.7) has 393 bin [23.7,23.8) has 325 bin [23.8,23.9) has 352 bin [23.9,24.0) has 310 bin [24.0,24.1) has 269 bin [24.1,24.2) has 270 bin [24.2,24.3) has 215 bin [24.3,24.4) has 206 bin [24.4,24.5) has 188 bin [24.5,24.6) has 197 bin [24.6,24.7) has 170 bin [24.7,24.8) has 141 bin [24.8,24.9) has 185 bin [24.9,25.0) has 170 bin [25.0,25.1) has 155 bin [25.1,25.2) has 158 bin [25.2,25.3) has 144 bin [25.3,25.4) has 137 bin [25.4,25.5) has 120 bin [25.5,25.6) has 134 bin [25.6,25.7) has 123 bin [25.7,25.8) has 106 bin [25.8,25.9) has 117 bin [25.9,26.0) has 100 bin [26.0,26.1) has 102 bin [26.1,26.2) has 89 bin [26.2,26.3) has 92 bin [26.3,26.4) has 80 bin [26.4,26.5) has 73 bin [26.5,26.6) has 66 bin [26.6,26.7) has 69 bin [26.7,26.8) has 69 bin [26.8,26.9) has 66 bin [26.9,27.0) has 45 bin [27.0,27.1) has 39 bin [27.1,27.2) has 51 bin [27.2,27.3) has 46 bin [27.3,27.4) has 29 bin [27.4,27.5) has 29 bin [27.5,27.6) has 27 bin [27.6,27.7) has 15 bin [27.7,27.8) has 10 bin [27.8,27.9) has 5 bin [27.9,28.0) has 1 bin [28.0,28.1) has 3 bin [28.1,28.2) has 2 bin [28.2,28.3) has 2 average z coordinate 0.1 for 26503566 element(s) point source id histogram with bin size 1.000000 bin 25 has 594202 bin 26 has 17542530 bin 1027 has 4312298 bin 2026 has 4054536 average point source id 494.808163248673793 for 26503566 element(s)