lasinfo (210611) report for 'AHN4T/34GN2_11.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: 337/2022 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: 31465109 number of points by return: 24380273 4601160 1896514 502993 84169 scale factor x y z: 0.001 0.001 0.001 offset x y z: 244980 458730 0 min x y z: 244980.000 458730.000 22.774 max x y z: 246019.999 460019.999 58.869 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: 31465109 extended number of points by return: 24380273 4601160 1896514 502993 84169 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 22774 58869 intensity 56 3524 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 0 user_data 6 7 point_source_ID 167 210 gps_time 324208298.742065 324222171.996168 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 46 255 B 41 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 0 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.45 18.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24380273 number of intermediate returns: 2488180 number of last returns: 24385496 number of single returns: 19788840 covered area in square units/kilounits: 1341464/1.34 point density: all returns 23.46 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 31465109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24380273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4601160 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1896514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 502993 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 84169 instead zero. overview over extended number of returns of given pulse: 19788840 5407971 4175466 1672806 375742 41361 2923 0 0 0 0 0 0 0 0 histogram of classification of points: 8038538 unclassified (1) 23211829 ground (2) 167152 building (6) 47499 water (9) 91 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2349672 +---> 859923 of those are unclassified (1) +---> 1459962 of those are ground (2) +---> 23696 of those are building (6) +---> 6091 of those are water (9) z coordinate histogram with bin size 0.100000 bin [22.7,22.8) has 8 bin [22.8,22.9) has 2723 bin [22.9,23.0) has 4973 bin [23.0,23.1) has 14143 bin [23.1,23.2) has 32792 bin [23.2,23.3) has 78149 bin [23.3,23.4) has 73322 bin [23.4,23.5) has 73601 bin [23.5,23.6) has 129248 bin [23.6,23.7) has 289169 bin [23.7,23.8) has 423096 bin [23.8,23.9) has 303497 bin [23.9,24.0) has 342933 bin [24.0,24.1) has 484167 bin [24.1,24.2) has 519553 bin [24.2,24.3) has 879643 bin [24.3,24.4) has 997897 bin [24.4,24.5) has 1228209 bin [24.5,24.6) has 1460457 bin [24.6,24.7) has 2149830 bin [24.7,24.8) has 2351629 bin [24.8,24.9) has 2133015 bin [24.9,25.0) has 1787249 bin [25.0,25.1) has 1474271 bin [25.1,25.2) has 1032062 bin [25.2,25.3) has 1022039 bin [25.3,25.4) has 1090669 bin [25.4,25.5) has 1011700 bin [25.5,25.6) has 770167 bin [25.6,25.7) has 554082 bin [25.7,25.8) has 354880 bin [25.8,25.9) has 179067 bin [25.9,26.0) has 87331 bin [26.0,26.1) has 58651 bin [26.1,26.2) has 46831 bin [26.2,26.3) has 44152 bin [26.3,26.4) has 41613 bin [26.4,26.5) has 51119 bin [26.5,26.6) has 56221 bin [26.6,26.7) has 56342 bin [26.7,26.8) has 55871 bin [26.8,26.9) has 28972 bin [26.9,27.0) has 27801 bin [27.0,27.1) has 28039 bin [27.1,27.2) has 28207 bin [27.2,27.3) has 28503 bin [27.3,27.4) has 30163 bin [27.4,27.5) has 30504 bin [27.5,27.6) has 28409 bin [27.6,27.7) has 28168 bin [27.7,27.8) has 28630 bin 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bin [55.3,55.4) has 58 bin [55.4,55.5) has 57 bin [55.5,55.6) has 43 bin [55.6,55.7) has 54 bin [55.7,55.8) has 42 bin [55.8,55.9) has 40 bin [55.9,56.0) has 34 bin [56.0,56.1) has 33 bin [56.1,56.2) has 42 bin [56.2,56.3) has 25 bin [56.3,56.4) has 33 bin [56.4,56.5) has 30 bin [56.5,56.6) has 24 bin [56.6,56.7) has 26 bin [56.7,56.8) has 14 bin [56.8,56.9) has 28 bin [56.9,57.0) has 19 bin [57.0,57.1) has 15 bin [57.1,57.2) has 17 bin [57.2,57.3) has 17 bin [57.3,57.4) has 25 bin [57.4,57.5) has 20 bin [57.5,57.6) has 18 bin [57.6,57.7) has 5 bin [57.7,57.8) has 9 bin [57.8,57.9) has 11 bin [57.9,58.0) has 19 bin [58.0,58.1) has 15 bin [58.1,58.2) has 18 bin [58.2,58.3) has 14 bin [58.3,58.4) has 14 bin [58.4,58.5) has 10 bin [58.5,58.6) has 7 bin [58.6,58.7) has 3 bin [58.7,58.8) has 2 bin [58.8,58.9) has 1 average z coordinate 27.7 for 31465109 element(s) point source id histogram with bin size 1.000000 bin 167 has 18838383 bin 168 has 12121190 bin 210 has 505536 average point source id 168.07608837458659 for 31465109 element(s)