lasinfo (210611) report for 'AHN4T/45EZ2_20.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: 338/2022 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: 41624990 number of points by return: 29807124 9269028 2267967 262858 18013 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 413730 0 min x y z: 168980.000 413730.000 16.069 max x y z: 170019.999 415019.999 43.830 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: 41624990 extended number of points by return: 29807124 9269028 2267967 262858 18013 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 16069 43830 intensity 0 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 14 user_data 6 7 point_source_ID 63 64 gps_time 298032242.040966 298034356.432861 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 35 255 B 32 244 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 2333 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.95 33.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29807124 number of intermediate returns: 2541675 number of last returns: 29791655 number of single returns: 20515464 covered area in square units/kilounits: 1340640/1.34 point density: all returns 31.05 last only 22.22 (per square units) spacing: all returns 0.18 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41624990 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29807124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9269028 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2267967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 262858 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18013 instead zero. overview over extended number of returns of given pulse: 20515464 14021800 6017377 979071 85946 4873 459 0 0 0 0 0 0 0 0 histogram of classification of points: 15805275 unclassified (1) 25786307 ground (2) 15813 building (6) 17595 water (9) +-> flagged as extended overlap: 2616068 +---> 1061814 of those are unclassified (1) +---> 1538063 of those are ground (2) +---> 14796 of those are building (6) +---> 1395 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.0,16.1) has 4 bin [16.1,16.2) has 119 bin [16.2,16.3) has 1498 bin [16.3,16.4) has 1498 bin [16.4,16.5) has 5470 bin [16.5,16.6) has 9738 bin [16.6,16.7) has 9643 bin [16.7,16.8) has 25662 bin [16.8,16.9) has 49772 bin [16.9,17.0) has 258926 bin [17.0,17.1) has 329374 bin [17.1,17.2) has 332981 bin [17.2,17.3) has 361953 bin [17.3,17.4) has 550659 bin [17.4,17.5) has 771150 bin [17.5,17.6) has 853805 bin [17.6,17.7) has 878855 bin [17.7,17.8) has 990373 bin [17.8,17.9) has 1258322 bin [17.9,18.0) has 1695581 bin [18.0,18.1) has 1712819 bin [18.1,18.2) has 1856777 bin [18.2,18.3) has 2337488 bin [18.3,18.4) has 2570668 bin [18.4,18.5) has 2508275 bin [18.5,18.6) has 2145929 bin [18.6,18.7) has 1537854 bin [18.7,18.8) has 1057036 bin [18.8,18.9) has 694139 bin [18.9,19.0) has 496322 bin [19.0,19.1) has 357518 bin [19.1,19.2) has 261978 bin [19.2,19.3) has 160078 bin [19.3,19.4) has 112404 bin [19.4,19.5) has 92918 bin [19.5,19.6) has 83748 bin [19.6,19.7) has 77583 bin [19.7,19.8) has 72944 bin [19.8,19.9) has 67527 bin [19.9,20.0) has 62424 bin [20.0,20.1) has 61272 bin [20.1,20.2) has 59843 bin [20.2,20.3) has 58914 bin [20.3,20.4) has 58762 bin [20.4,20.5) has 57352 bin [20.5,20.6) has 57243 bin [20.6,20.7) has 56636 bin [20.7,20.8) has 56949 bin [20.8,20.9) has 56185 bin [20.9,21.0) has 55822 bin [21.0,21.1) has 55852 bin [21.1,21.2) has 55395 bin [21.2,21.3) has 55339 bin [21.3,21.4) has 55274 bin [21.4,21.5) has 55280 bin [21.5,21.6) has 54756 bin [21.6,21.7) has 54762 bin [21.7,21.8) has 54791 bin [21.8,21.9) has 54941 bin [21.9,22.0) has 54954 bin [22.0,22.1) has 55106 bin [22.1,22.2) has 55141 bin [22.2,22.3) has 55757 bin [22.3,22.4) has 55810 bin [22.4,22.5) has 56618 bin [22.5,22.6) has 56663 bin [22.6,22.7) has 56891 bin [22.7,22.8) has 56911 bin [22.8,22.9) has 57632 bin [22.9,23.0) has 58092 bin [23.0,23.1) has 59026 bin [23.1,23.2) has 58957 bin [23.2,23.3) has 59499 bin [23.3,23.4) has 59647 bin [23.4,23.5) has 60138 bin [23.5,23.6) has 60692 bin [23.6,23.7) has 60574 bin [23.7,23.8) has 60452 bin [23.8,23.9) has 61057 bin [23.9,24.0) has 62236 bin [24.0,24.1) has 62069 bin [24.1,24.2) has 62896 bin [24.2,24.3) has 63839 bin [24.3,24.4) has 63866 bin [24.4,24.5) has 64143 bin [24.5,24.6) has 64193 bin [24.6,24.7) has 65222 bin [24.7,24.8) has 65216 bin [24.8,24.9) has 66324 bin [24.9,25.0) has 67752 bin [25.0,25.1) has 68255 bin [25.1,25.2) has 69544 bin [25.2,25.3) has 69936 bin [25.3,25.4) has 71284 bin [25.4,25.5) has 72491 bin [25.5,25.6) has 74678 bin [25.6,25.7) has 76102 bin [25.7,25.8) has 77056 bin [25.8,25.9) has 78200 bin [25.9,26.0) has 79949 bin [26.0,26.1) has 81352 bin [26.1,26.2) has 82636 bin [26.2,26.3) has 84460 bin [26.3,26.4) has 86223 bin [26.4,26.5) has 88809 bin [26.5,26.6) has 90949 bin [26.6,26.7) has 92655 bin [26.7,26.8) has 94416 bin [26.8,26.9) has 97060 bin [26.9,27.0) has 99560 bin [27.0,27.1) has 101224 bin [27.1,27.2) has 102767 bin [27.2,27.3) has 105816 bin [27.3,27.4) has 107856 bin [27.4,27.5) has 110706 bin [27.5,27.6) has 112644 bin [27.6,27.7) has 116036 bin [27.7,27.8) has 118091 bin [27.8,27.9) has 120378 bin [27.9,28.0) has 123159 bin [28.0,28.1) has 126401 bin [28.1,28.2) has 127944 bin [28.2,28.3) has 130515 bin [28.3,28.4) has 133588 bin [28.4,28.5) has 135875 bin [28.5,28.6) has 138899 bin [28.6,28.7) has 141247 bin [28.7,28.8) has 143216 bin [28.8,28.9) has 145163 bin [28.9,29.0) has 148031 bin [29.0,29.1) has 150747 bin [29.1,29.2) has 152906 bin [29.2,29.3) has 153880 bin [29.3,29.4) has 154795 bin [29.4,29.5) has 156176 bin [29.5,29.6) has 158977 bin [29.6,29.7) has 160927 bin [29.7,29.8) has 161723 bin [29.8,29.9) has 164023 bin [29.9,30.0) has 165446 bin [30.0,30.1) has 166544 bin [30.1,30.2) has 167522 bin [30.2,30.3) has 167176 bin [30.3,30.4) has 166062 bin [30.4,30.5) has 165700 bin [30.5,30.6) has 164995 bin [30.6,30.7) has 164174 bin [30.7,30.8) has 163855 bin [30.8,30.9) has 162775 bin [30.9,31.0) has 160562 bin [31.0,31.1) has 159783 bin [31.1,31.2) has 158018 bin [31.2,31.3) has 154451 bin [31.3,31.4) has 152704 bin [31.4,31.5) has 148838 bin [31.5,31.6) has 146622 bin [31.6,31.7) has 144032 bin [31.7,31.8) has 141493 bin [31.8,31.9) has 138227 bin [31.9,32.0) has 134139 bin [32.0,32.1) has 130781 bin [32.1,32.2) has 127429 bin [32.2,32.3) has 123903 bin [32.3,32.4) has 120698 bin [32.4,32.5) has 116891 bin [32.5,32.6) has 113031 bin 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[36.4,36.5) has 20736 bin [36.5,36.6) has 19822 bin [36.6,36.7) has 18864 bin [36.7,36.8) has 17459 bin [36.8,36.9) has 16558 bin [36.9,37.0) has 15774 bin [37.0,37.1) has 14979 bin [37.1,37.2) has 13992 bin [37.2,37.3) has 13119 bin [37.3,37.4) has 12236 bin [37.4,37.5) has 11375 bin [37.5,37.6) has 10455 bin [37.6,37.7) has 9639 bin [37.7,37.8) has 9010 bin [37.8,37.9) has 8617 bin [37.9,38.0) has 7918 bin [38.0,38.1) has 7523 bin [38.1,38.2) has 6808 bin [38.2,38.3) has 6761 bin [38.3,38.4) has 6171 bin [38.4,38.5) has 5642 bin [38.5,38.6) has 5058 bin [38.6,38.7) has 4480 bin [38.7,38.8) has 4126 bin [38.8,38.9) has 3713 bin [38.9,39.0) has 3389 bin [39.0,39.1) has 3149 bin [39.1,39.2) has 2824 bin [39.2,39.3) has 2459 bin [39.3,39.4) has 2242 bin [39.4,39.5) has 1977 bin [39.5,39.6) has 1812 bin [39.6,39.7) has 1587 bin [39.7,39.8) has 1431 bin [39.8,39.9) has 1214 bin [39.9,40.0) has 1114 bin [40.0,40.1) has 983 bin [40.1,40.2) has 886 bin [40.2,40.3) has 778 bin [40.3,40.4) has 684 bin [40.4,40.5) has 587 bin [40.5,40.6) has 596 bin [40.6,40.7) has 531 bin [40.7,40.8) has 471 bin [40.8,40.9) has 460 bin [40.9,41.0) has 409 bin [41.0,41.1) has 355 bin [41.1,41.2) has 306 bin [41.2,41.3) has 281 bin [41.3,41.4) has 243 bin [41.4,41.5) has 219 bin [41.5,41.6) has 229 bin [41.6,41.7) has 182 bin [41.7,41.8) has 213 bin [41.8,41.9) has 168 bin [41.9,42.0) has 153 bin [42.0,42.1) has 131 bin [42.1,42.2) has 127 bin [42.2,42.3) has 107 bin [42.3,42.4) has 108 bin [42.4,42.5) has 87 bin [42.5,42.6) has 100 bin [42.6,42.7) has 83 bin [42.7,42.8) has 66 bin [42.8,42.9) has 58 bin [42.9,43.0) has 51 bin [43.0,43.1) has 49 bin [43.1,43.2) has 27 bin [43.2,43.3) has 32 bin [43.3,43.4) has 20 bin [43.4,43.5) has 19 bin [43.5,43.6) has 13 bin [43.6,43.7) has 4 bin [43.7,43.8) has 5 bin [43.8,43.9) has 2 average z coordinate 22.0 for 41624990 element(s) point source id histogram with bin size 1.000000 bin 63 has 18863657 bin 64 has 22761333 average point source id 63.546818942178724 for 41624990 element(s)