lasinfo (210611) report for 'AHN4T/19CN2_03.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: 174/2021 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: 58744603 number of points by return: 46281936 7518458 3590401 1342631 11177 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 511230 0 min x y z: 106980.000 511230.000 -3.847 max x y z: 108019.999 512519.999 42.183 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: 58744603 extended number of points by return: 46281936 7518458 3590401 1342631 11177 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 -3847 42183 intensity 42 4965 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 -30 29 user_data 8 9 point_source_ID 34 38 gps_time 269530640.954698 269534139.314685 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 28 255 B 15 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.42 49.65 ('Amplitude') attribute1 -18.06 31.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46281936 number of intermediate returns: 4964555 number of last returns: 46181156 number of single returns: 38683044 covered area in square units/kilounits: 1340428/1.34 point density: all returns 43.83 last only 34.45 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58744603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46281936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7518458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3590401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1342631 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11177 instead zero. overview over extended number of returns of given pulse: 38683044 7898975 6757033 5349085 54485 1901 80 0 0 0 0 0 0 0 0 histogram of classification of points: 16571299 unclassified (1) 38540991 ground (2) 3333392 building (6) 278640 water (9) 20281 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3596561 +---> 831572 of those are unclassified (1) +---> 2481241 of those are ground (2) +---> 274891 of those are building (6) +---> 8857 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.9,-3.8) has 5 bin [-3.8,-3.7) has 658 bin [-3.7,-3.6) has 1894 bin [-3.6,-3.5) has 1236 bin [-3.5,-3.4) has 743 bin [-3.4,-3.3) has 766 bin [-3.3,-3.2) has 1049 bin [-3.2,-3.1) has 1342 bin [-3.1,-3.0) has 1479 bin [-3.0,-2.9) has 1422 bin [-2.9,-2.8) has 1721 bin [-2.8,-2.7) has 1533 bin [-2.7,-2.6) has 1676 bin [-2.6,-2.5) has 1785 bin [-2.5,-2.4) has 1901 bin 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[25.2,25.3) has 80 bin [25.3,25.4) has 64 bin [25.4,25.5) has 37 bin [25.5,25.6) has 40 bin [25.6,25.7) has 30 bin [25.7,25.8) has 20 bin [25.8,25.9) has 14 bin [25.9,26.0) has 16 bin [26.0,26.1) has 3 bin [26.1,26.2) has 2 bin [26.2,26.3) has 2 bin [26.4,26.5) has 1 bin [26.5,26.6) has 2 bin [26.7,26.8) has 4 bin [26.8,26.9) has 4 bin [26.9,27.0) has 3 bin [27.0,27.1) has 3 bin [27.1,27.2) has 1 bin [27.2,27.3) has 4 bin [27.3,27.4) has 4 bin [27.4,27.5) has 7 bin [27.5,27.6) has 1 bin [27.6,27.7) has 3 bin [27.7,27.8) has 2 bin [27.8,27.9) has 1 bin [27.9,28.0) has 2 bin [28.0,28.1) has 4 bin [28.1,28.2) has 3 bin [28.2,28.3) has 3 bin [28.3,28.4) has 2 bin [28.4,28.5) has 10 bin [28.5,28.6) has 4 bin [28.7,28.8) has 2 bin [29.0,29.1) has 3 bin [29.1,29.2) has 2 bin [29.2,29.3) has 10 bin [29.3,29.4) has 4 bin [29.4,29.5) has 5 bin [29.5,29.6) has 2 bin [29.6,29.7) has 3 bin [29.8,29.9) has 5 bin [29.9,30.0) has 2 bin [30.0,30.1) has 1 bin [30.2,30.3) has 4 bin [30.3,30.4) has 13 bin 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[35.7,35.8) has 12 bin [35.8,35.9) has 3 bin [35.9,36.0) has 19 bin [36.0,36.1) has 6 bin [36.1,36.2) has 7 bin [36.2,36.3) has 5 bin [36.3,36.4) has 4 bin [36.4,36.5) has 1 bin [36.6,36.7) has 9 bin [36.7,36.8) has 1 bin [37.1,37.2) has 1 bin [37.3,37.4) has 1 bin [37.6,37.7) has 2 bin [37.9,38.0) has 1 bin [38.0,38.1) has 1 bin [38.2,38.3) has 1 bin [38.4,38.5) has 1 bin [38.5,38.6) has 1 bin [38.7,38.8) has 1 bin [38.8,38.9) has 1 bin [39.0,39.1) has 1 bin [39.3,39.4) has 1 bin [39.5,39.6) has 1 bin [39.8,39.9) has 2 bin [39.9,40.0) has 7 bin [40.0,40.1) has 5 bin [40.1,40.2) has 1 bin [40.2,40.3) has 1 bin [40.3,40.4) has 2 bin [40.4,40.5) has 3 bin [40.9,41.0) has 1 bin [41.3,41.4) has 1 bin [42.1,42.2) has 1 average z coordinate 2.6 for 58744603 element(s) point source id histogram with bin size 1.000000 bin 34 has 9260238 bin 35 has 22811084 bin 36 has 46571 bin 38 has 26626710 average point source id 36.202943919801449 for 58744603 element(s)