lasinfo (210611) report for 'AHN4T/69EN1_14.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: 34957562 number of points by return: 27476909 4953161 1962767 493190 71535 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 321230 0 min x y z: 192980.000 321230.000 76.634 max x y z: 194019.999 322519.999 117.945 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: 34957562 extended number of points by return: 27476909 4953161 1962767 493190 71535 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 76634 117945 intensity 56 4860 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 146 148 gps_time 297674410.485842 297676085.224485 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 41 255 B 31 255 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 0.56 48.6 ('Amplitude') attribute1 -16.87 31.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27476909 number of intermediate returns: 2536405 number of last returns: 27450831 number of single returns: 22506583 covered area in square units/kilounits: 1333968/1.33 point density: all returns 26.21 last only 20.58 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34957562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27476909 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4953161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1962767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 493190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 71535 instead zero. overview over extended number of returns of given pulse: 22506583 5989686 4412439 1689916 328319 28918 1701 0 0 0 0 0 0 0 0 histogram of classification of points: 9234668 unclassified (1) 23331229 ground (2) 2363687 building (6) 568 water (9) 27410 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2249919 +---> 537205 of those are unclassified (1) +---> 1593799 of those are ground (2) +---> 115062 of those are building (6) +---> 247 of those are water (9) +---> 3606 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [76.6,76.7) has 60 bin [76.7,76.8) has 504 bin [76.8,76.9) has 1106 bin [76.9,77.0) has 1689 bin [77.0,77.1) has 2384 bin [77.1,77.2) has 2815 bin [77.2,77.3) has 3035 bin [77.3,77.4) has 4050 bin [77.4,77.5) has 10882 bin [77.5,77.6) has 21561 bin [77.6,77.7) has 20699 bin [77.7,77.8) has 21280 bin [77.8,77.9) has 19560 bin [77.9,78.0) has 18670 bin [78.0,78.1) has 20274 bin [78.1,78.2) has 29262 bin [78.2,78.3) has 47899 bin [78.3,78.4) has 47195 bin [78.4,78.5) has 47127 bin [78.5,78.6) has 43654 bin [78.6,78.7) has 46541 bin [78.7,78.8) has 45455 bin [78.8,78.9) has 40545 bin [78.9,79.0) has 37157 bin [79.0,79.1) has 36930 bin [79.1,79.2) has 41188 bin [79.2,79.3) has 46973 bin [79.3,79.4) has 46247 bin [79.4,79.5) has 51256 bin [79.5,79.6) has 60710 bin [79.6,79.7) has 64765 bin [79.7,79.8) has 70188 bin [79.8,79.9) has 61046 bin [79.9,80.0) has 54553 bin [80.0,80.1) has 53638 bin [80.1,80.2) has 50755 bin [80.2,80.3) has 44511 bin [80.3,80.4) has 41829 bin [80.4,80.5) has 50748 bin [80.5,80.6) has 54649 bin [80.6,80.7) has 53300 bin [80.7,80.8) has 56783 bin [80.8,80.9) has 57867 bin [80.9,81.0) has 52043 bin [81.0,81.1) has 43247 bin [81.1,81.2) has 42929 bin [81.2,81.3) has 47263 bin [81.3,81.4) has 50557 bin [81.4,81.5) has 61749 bin [81.5,81.6) has 80128 bin [81.6,81.7) 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142978 bin [85.4,85.5) has 145137 bin [85.5,85.6) has 149060 bin [85.6,85.7) has 152196 bin [85.7,85.8) has 155737 bin [85.8,85.9) has 172146 bin [85.9,86.0) has 192986 bin [86.0,86.1) has 187842 bin [86.1,86.2) has 184905 bin [86.2,86.3) has 188616 bin [86.3,86.4) has 190923 bin [86.4,86.5) has 197038 bin [86.5,86.6) has 238461 bin [86.6,86.7) has 349111 bin [86.7,86.8) has 387505 bin [86.8,86.9) has 271852 bin [86.9,87.0) has 267360 bin [87.0,87.1) has 281496 bin [87.1,87.2) has 264903 bin [87.2,87.3) has 258819 bin [87.3,87.4) has 236972 bin [87.4,87.5) has 236382 bin [87.5,87.6) has 221050 bin [87.6,87.7) has 206126 bin [87.7,87.8) has 206511 bin [87.8,87.9) has 202304 bin [87.9,88.0) has 267971 bin [88.0,88.1) has 313473 bin [88.1,88.2) has 315415 bin [88.2,88.3) has 286238 bin [88.3,88.4) has 289788 bin [88.4,88.5) has 310436 bin [88.5,88.6) has 335637 bin [88.6,88.7) has 376256 bin [88.7,88.8) has 399274 bin [88.8,88.9) has 541622 bin [88.9,89.0) has 382193 bin [89.0,89.1) has 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233 bin [114.9,115.0) has 195 bin [115.0,115.1) has 142 bin [115.1,115.2) has 143 bin [115.2,115.3) has 100 bin [115.3,115.4) has 91 bin [115.4,115.5) has 89 bin [115.5,115.6) has 67 bin [115.6,115.7) has 61 bin [115.7,115.8) has 33 bin [115.8,115.9) has 49 bin [115.9,116.0) has 34 bin [116.0,116.1) has 33 bin [116.1,116.2) has 35 bin [116.2,116.3) has 23 bin [116.3,116.4) has 28 bin [116.4,116.5) has 22 bin [116.5,116.6) has 19 bin [116.6,116.7) has 20 bin [116.7,116.8) has 12 bin [116.8,116.9) has 20 bin [116.9,117.0) has 14 bin [117.0,117.1) has 20 bin [117.1,117.2) has 13 bin [117.2,117.3) has 9 bin [117.3,117.4) has 7 bin [117.4,117.5) has 3 bin [117.5,117.6) has 2 bin [117.6,117.7) has 3 bin [117.7,117.8) has 1 bin [117.9,118.0) has 1 average z coordinate 90.0 for 34957562 element(s) point source id histogram with bin size 1.000000 bin 146 has 549247 bin 147 has 24139566 bin 148 has 10268749 average point source id 147.278037181197021 for 34957562 element(s)