lasinfo (210611) report for 'AHN4T/58DZ2_25.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: 340/2022 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: 61428827 number of points by return: 49385793 8398933 2955375 609826 78900 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 349980 0 min x y z: 198980.000 349980.000 20.825 max x y z: 200019.999 351269.999 64.020 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: 61428827 extended number of points by return: 49385793 8398933 2955375 609826 78900 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 20825 64020 intensity 46 4860 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 29 user_data 6 7 point_source_ID 115 130 gps_time 292326541.531735 298297250.580703 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 51 255 B 37 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.46 48.6 ('Amplitude') attribute1 -16.94 31.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49385793 number of intermediate returns: 3646901 number of last returns: 49369529 number of single returns: 40973396 covered area in square units/kilounits: 1326232/1.33 point density: all returns 46.32 last only 37.23 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 61428827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49385793 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8398933 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2955375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 609826 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 78900 instead zero. overview over extended number of returns of given pulse: 40973396 10898339 7036813 2124554 361856 31801 2068 0 0 0 0 0 0 0 0 histogram of classification of points: 15926740 unclassified (1) 45091984 ground (2) 257349 building (6) 152754 water (9) +-> flagged as extended overlap: 4102498 +---> 1195989 of those are unclassified (1) +---> 2837462 of those are ground (2) +---> 37285 of those are building (6) +---> 31762 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.8,20.9) has 7 bin [20.9,21.0) has 379 bin [21.0,21.1) has 1456 bin [21.1,21.2) has 17624 bin [21.2,21.3) has 7267 bin [21.3,21.4) has 3046 bin [21.4,21.5) has 8503 bin [21.5,21.6) has 17029 bin [21.6,21.7) has 10403 bin [21.7,21.8) has 12177 bin [21.8,21.9) has 18253 bin [21.9,22.0) has 53787 bin [22.0,22.1) has 33200 bin [22.1,22.2) has 36824 bin [22.2,22.3) has 44015 bin [22.3,22.4) has 91321 bin 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8264 bin [56.6,56.7) has 7952 bin [56.7,56.8) has 7688 bin [56.8,56.9) has 7749 bin [56.9,57.0) has 7503 bin [57.0,57.1) has 7294 bin [57.1,57.2) has 7336 bin [57.2,57.3) has 7077 bin [57.3,57.4) has 7033 bin [57.4,57.5) has 6829 bin [57.5,57.6) has 6585 bin [57.6,57.7) has 6479 bin [57.7,57.8) has 6303 bin [57.8,57.9) has 5981 bin [57.9,58.0) has 5858 bin [58.0,58.1) has 5667 bin [58.1,58.2) has 5542 bin [58.2,58.3) has 5469 bin [58.3,58.4) has 5131 bin [58.4,58.5) has 5093 bin [58.5,58.6) has 4963 bin [58.6,58.7) has 4697 bin [58.7,58.8) has 4534 bin [58.8,58.9) has 4482 bin [58.9,59.0) has 4140 bin [59.0,59.1) has 3899 bin [59.1,59.2) has 3769 bin [59.2,59.3) has 3564 bin [59.3,59.4) has 3431 bin [59.4,59.5) has 3281 bin [59.5,59.6) has 3071 bin [59.6,59.7) has 2971 bin [59.7,59.8) has 2889 bin [59.8,59.9) has 2640 bin [59.9,60.0) has 2652 bin [60.0,60.1) has 2340 bin [60.1,60.2) has 2308 bin [60.2,60.3) has 2157 bin [60.3,60.4) has 1957 bin [60.4,60.5) has 1908 bin [60.5,60.6) has 1765 bin [60.6,60.7) has 1643 bin [60.7,60.8) has 1597 bin [60.8,60.9) has 1477 bin [60.9,61.0) has 1296 bin [61.0,61.1) has 1322 bin [61.1,61.2) has 1142 bin [61.2,61.3) has 1061 bin [61.3,61.4) has 964 bin [61.4,61.5) has 852 bin [61.5,61.6) has 815 bin [61.6,61.7) has 703 bin [61.7,61.8) has 631 bin [61.8,61.9) has 617 bin [61.9,62.0) has 538 bin [62.0,62.1) has 471 bin [62.1,62.2) has 396 bin [62.2,62.3) has 366 bin [62.3,62.4) has 269 bin [62.4,62.5) has 205 bin [62.5,62.6) has 198 bin [62.6,62.7) has 166 bin [62.7,62.8) has 126 bin [62.8,62.9) has 121 bin [62.9,63.0) has 96 bin [63.0,63.1) has 83 bin [63.1,63.2) has 45 bin [63.2,63.3) has 37 bin [63.3,63.4) has 19 bin [63.4,63.5) has 18 bin [63.5,63.6) has 10 bin [63.6,63.7) has 10 bin [63.7,63.8) has 2 bin [63.8,63.9) has 3 bin [63.9,64.0) has 2 bin [64.0,64.1) has 2 average z coordinate 29.5 for 61428827 element(s) point source id histogram with bin size 1.000000 bin 115 has 14253583 bin 116 has 18167922 bin 128 has 425380 bin 129 has 23165380 bin 130 has 5416562 average point source id 121.987950657107618 for 61428827 element(s)