lasinfo (210611) report for 'AHN4T/50HN2_13.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: 31260626 number of points by return: 24368165 4729522 1752487 368073 42379 scale factor x y z: 0.001 0.001 0.001 offset x y z: 136980 383730 0 min x y z: 136980.000 383730.000 18.233 max x y z: 138019.999 385019.999 58.698 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: 31260626 extended number of points by return: 24368165 4729522 1752487 368073 42379 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 18233 58698 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 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 56 2055 gps_time 298019903.948613 298205057.471514 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 29 255 B 22 255 NIR 15 255 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 50.29 ('Amplitude') attribute1 -16.68 33.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24368165 number of intermediate returns: 2169171 number of last returns: 24343442 number of single returns: 19620152 covered area in square units/kilounits: 1338920/1.34 point density: all returns 23.35 last only 18.18 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31260626 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24368165 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4729522 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1752487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 368073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42379 instead zero. overview over extended number of returns of given pulse: 19620152 5961510 4158892 1307107 199164 13114 687 0 0 0 0 0 0 0 0 histogram of classification of points: 9160628 unclassified (1) 21444813 ground (2) 640583 building (6) 13515 water (9) 1087 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2365727 +---> 735824 of those are unclassified (1) +---> 1597391 of those are ground (2) +---> 30270 of those are building (6) +---> 1887 of those are water (9) +---> 355 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [18.2,18.3) has 60 bin [18.3,18.4) has 5856 bin [18.4,18.5) has 1036 bin [18.5,18.6) has 911 bin [18.6,18.7) has 830 bin [18.7,18.8) has 841 bin [18.8,18.9) has 841 bin [18.9,19.0) has 1924 bin [19.0,19.1) has 1013 bin [19.1,19.2) has 1026 bin [19.2,19.3) has 1112 bin [19.3,19.4) has 2786 bin [19.4,19.5) has 3444 bin [19.5,19.6) has 7527 bin [19.6,19.7) has 15163 bin [19.7,19.8) has 19048 bin [19.8,19.9) has 21323 bin [19.9,20.0) has 25857 bin [20.0,20.1) has 35657 bin [20.1,20.2) has 42185 bin [20.2,20.3) has 53458 bin [20.3,20.4) has 85612 bin [20.4,20.5) has 131430 bin [20.5,20.6) has 186412 bin [20.6,20.7) has 215239 bin [20.7,20.8) has 199705 bin [20.8,20.9) has 264604 bin [20.9,21.0) has 352924 bin [21.0,21.1) has 348226 bin [21.1,21.2) has 380934 bin [21.2,21.3) has 404229 bin [21.3,21.4) has 523105 bin [21.4,21.5) has 575791 bin [21.5,21.6) has 719907 bin [21.6,21.7) has 772733 bin [21.7,21.8) has 827851 bin [21.8,21.9) has 885124 bin [21.9,22.0) has 1000916 bin [22.0,22.1) has 1077944 bin [22.1,22.2) has 1184652 bin [22.2,22.3) has 1172921 bin [22.3,22.4) has 1274206 bin [22.4,22.5) has 1342697 bin [22.5,22.6) has 1363937 bin [22.6,22.7) has 1353105 bin [22.7,22.8) has 1431652 bin [22.8,22.9) has 1526316 bin [22.9,23.0) has 1041085 bin [23.0,23.1) has 579560 bin [23.1,23.2) has 354885 bin [23.2,23.3) has 164395 bin [23.3,23.4) has 94983 bin [23.4,23.5) has 74723 bin [23.5,23.6) has 64817 bin [23.6,23.7) has 61670 bin [23.7,23.8) has 56892 bin [23.8,23.9) has 55999 bin [23.9,24.0) has 53610 bin [24.0,24.1) has 52670 bin [24.1,24.2) has 52384 bin [24.2,24.3) has 52182 bin [24.3,24.4) has 49839 bin [24.4,24.5) has 50186 bin [24.5,24.6) has 50391 bin [24.6,24.7) has 51135 bin [24.7,24.8) has 51369 bin [24.8,24.9) has 50312 bin [24.9,25.0) has 49196 bin [25.0,25.1) has 49330 bin [25.1,25.2) has 50655 bin [25.2,25.3) has 49873 bin [25.3,25.4) has 45981 bin [25.4,25.5) has 44999 bin [25.5,25.6) has 44940 bin [25.6,25.7) has 43952 bin [25.7,25.8) has 43335 bin [25.8,25.9) has 41981 bin [25.9,26.0) has 42173 bin [26.0,26.1) has 40820 bin [26.1,26.2) has 40418 bin [26.2,26.3) has 41024 bin [26.3,26.4) has 41135 bin [26.4,26.5) has 40400 bin [26.5,26.6) has 39299 bin [26.6,26.7) has 38182 bin [26.7,26.8) has 37804 bin [26.8,26.9) has 37183 bin [26.9,27.0) has 36687 bin 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[38.5,38.6) has 43137 bin [38.6,38.7) has 43148 bin [38.7,38.8) has 43117 bin [38.8,38.9) has 43669 bin [38.9,39.0) has 43992 bin [39.0,39.1) has 43888 bin [39.1,39.2) has 44727 bin [39.2,39.3) has 44559 bin [39.3,39.4) has 45046 bin [39.4,39.5) has 44710 bin [39.5,39.6) has 44579 bin [39.6,39.7) has 44570 bin [39.7,39.8) has 44755 bin [39.8,39.9) has 44848 bin [39.9,40.0) has 44389 bin [40.0,40.1) has 44786 bin [40.1,40.2) has 45185 bin [40.2,40.3) has 45348 bin [40.3,40.4) has 44556 bin [40.4,40.5) has 45029 bin [40.5,40.6) has 44944 bin [40.6,40.7) has 44875 bin [40.7,40.8) has 44895 bin [40.8,40.9) has 44908 bin [40.9,41.0) has 44726 bin [41.0,41.1) has 44269 bin [41.1,41.2) has 44306 bin [41.2,41.3) has 43914 bin [41.3,41.4) has 43508 bin [41.4,41.5) has 44092 bin [41.5,41.6) has 43633 bin [41.6,41.7) has 43341 bin [41.7,41.8) has 43237 bin [41.8,41.9) has 42729 bin [41.9,42.0) has 42919 bin [42.0,42.1) has 42998 bin [42.1,42.2) has 42133 bin [42.2,42.3) has 42146 bin [42.3,42.4) 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bin [54.2,54.3) has 181 bin [54.3,54.4) has 169 bin [54.4,54.5) has 154 bin [54.5,54.6) has 138 bin [54.6,54.7) has 136 bin [54.7,54.8) has 169 bin [54.8,54.9) has 130 bin [54.9,55.0) has 138 bin [55.0,55.1) has 98 bin [55.1,55.2) has 77 bin [55.2,55.3) has 52 bin [55.3,55.4) has 70 bin [55.4,55.5) has 64 bin [55.5,55.6) has 53 bin [55.6,55.7) has 31 bin [55.7,55.8) has 40 bin [55.8,55.9) has 31 bin [55.9,56.0) has 30 bin [56.0,56.1) has 34 bin [56.1,56.2) has 39 bin [56.2,56.3) has 26 bin [56.3,56.4) has 28 bin [56.4,56.5) has 19 bin [56.5,56.6) has 21 bin [56.6,56.7) has 16 bin [56.7,56.8) has 16 bin [56.8,56.9) has 11 bin [56.9,57.0) has 14 bin [57.0,57.1) has 7 bin [57.1,57.2) has 5 bin [57.2,57.3) has 8 bin [57.3,57.4) has 3 bin [57.4,57.5) has 6 bin [57.5,57.6) has 9 bin [57.6,57.7) has 9 bin [57.7,57.8) has 6 bin [57.8,57.9) has 2 bin [58.1,58.2) has 1 bin [58.5,58.6) has 4 bin [58.6,58.7) has 3 average z coordinate 25.9 for 31260626 element(s) point source id histogram with bin size 1.000000 bin 56 has 26204660 bin 57 has 2223516 bin 2055 has 2832450 average point source id 237.195701775134012 for 31260626 element(s)