lasinfo (210611) report for 'AHN4T/65BZ2_08.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: 175/2021 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: 46480135 number of points by return: 38515496 5215356 2080228 573074 95981 scale factor x y z: 0.001 0.001 0.001 offset x y z: 36980 397480 0 min x y z: 36980.000 397480.000 -0.886 max x y z: 38019.999 398769.999 34.261 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: 46480135 extended number of points by return: 38515496 5215356 2080228 573074 95981 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 -886 34261 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 -32 30 user_data 6 7 point_source_ID 11 65 gps_time 259157514.218217 260715708.875775 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 5 255 B 0 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5000 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.48 34.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38515496 number of intermediate returns: 2756176 number of last returns: 38468860 number of single returns: 33260397 covered area in square units/kilounits: 1211612/1.21 point density: all returns 38.36 last only 31.75 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46480135 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38515496 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5215356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2080228 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 573074 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 95981 instead zero. overview over extended number of returns of given pulse: 33260397 6308944 4522028 1908418 431770 45488 3090 0 0 0 0 0 0 0 0 histogram of classification of points: 10712111 unclassified (1) 33747227 ground (2) 1567902 building (6) 331833 water (9) 121062 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3057267 +---> 706406 of those are unclassified (1) +---> 2217874 of those are ground (2) +---> 43812 of those are building (6) +---> 80790 of those are water (9) +---> 8385 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 13 bin [-0.8,-0.7) has 155 bin [-0.7,-0.6) has 1386 bin [-0.6,-0.5) has 3350 bin [-0.5,-0.4) has 78825 bin [-0.4,-0.3) has 246225 bin [-0.3,-0.2) has 120200 bin [-0.2,-0.1) has 105286 bin [-0.1,0.0) has 173493 bin [0.0,0.1) has 162611 bin [0.1,0.2) has 270315 bin [0.2,0.3) has 487185 bin 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has 917 bin [31.9,32.0) has 870 bin [32.0,32.1) has 841 bin [32.1,32.2) has 722 bin [32.2,32.3) has 670 bin [32.3,32.4) has 580 bin [32.4,32.5) has 529 bin [32.5,32.6) has 406 bin [32.6,32.7) has 332 bin [32.7,32.8) has 288 bin [32.8,32.9) has 244 bin [32.9,33.0) has 185 bin [33.0,33.1) has 145 bin [33.1,33.2) has 110 bin [33.2,33.3) has 80 bin [33.3,33.4) has 54 bin [33.4,33.5) has 57 bin [33.5,33.6) has 37 bin [33.6,33.7) has 23 bin [33.7,33.8) has 22 bin [33.8,33.9) has 3 bin [33.9,34.0) has 6 bin [34.0,34.1) has 2 bin [34.1,34.2) has 1 bin [34.2,34.3) has 1 average z coordinate 3.3 for 46480135 element(s) point source id histogram with bin size 1.000000 bin 11 has 2365416 bin 12 has 25344531 bin 13 has 2087164 bin 65 has 16683024 average point source id 31.017199928528608 for 46480135 element(s)