lasinfo (210611) report for 'AHN4T/16BN2_20.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: 32792505 number of points by return: 24131100 5259487 2589578 797153 15187 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 544980 0 min x y z: 198980.000 544980.000 -1.997 max x y z: 200019.999 546269.999 41.603 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: 32792505 extended number of points by return: 24131100 5259487 2589578 797153 15187 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 -1997 41603 intensity 19 4967 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 8 9 point_source_ID 1134 1136 gps_time 269086227.997295 269088097.308828 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 30 255 B 0 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.67 ('Amplitude') attribute1 -17.06 33.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24131100 number of intermediate returns: 3405500 number of last returns: 24110082 number of single returns: 18854177 covered area in square units/kilounits: 1331172/1.33 point density: all returns 24.63 last only 18.11 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32792505 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24131100 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5259487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2589578 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 797153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15187 instead zero. overview over extended number of returns of given pulse: 18854177 5350657 5378957 3132521 73870 2241 82 0 0 0 0 0 0 0 0 histogram of classification of points: 10377006 unclassified (1) 21142197 ground (2) 1140374 building (6) 127310 water (9) 5618 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2137154 +---> 529424 of those are unclassified (1) +---> 1562279 of those are ground (2) +---> 28370 of those are building (6) +---> 17081 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 52 bin [-1.9,-1.8) has 527 bin [-1.8,-1.7) has 486 bin [-1.7,-1.6) has 410 bin [-1.6,-1.5) has 424 bin [-1.5,-1.4) has 479 bin [-1.4,-1.3) has 506 bin [-1.3,-1.2) has 548 bin [-1.2,-1.1) has 566 bin [-1.1,-1.0) has 554 bin [-1.0,-0.9) has 595 bin [-0.9,-0.8) has 603 bin [-0.8,-0.7) has 655 bin [-0.7,-0.6) has 920 bin [-0.6,-0.5) has 4871 bin 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has 18 bin [27.4,27.5) has 16 bin [27.5,27.6) has 14 bin [27.6,27.7) has 5 bin [27.7,27.8) has 5 bin [27.8,27.9) has 4 bin [27.9,28.0) has 4 bin [28.0,28.1) has 4 bin [28.1,28.2) has 5 bin [28.2,28.3) has 2 bin [28.3,28.4) has 4 bin [28.4,28.5) has 2 bin [28.5,28.6) has 1 bin [28.6,28.7) has 2 bin [28.7,28.8) has 4 bin [28.8,28.9) has 2 bin [28.9,29.0) has 1 bin [29.0,29.1) has 1 bin [29.2,29.3) has 4 bin [29.3,29.4) has 1 bin [29.4,29.5) has 1 bin [29.5,29.6) has 3 bin [29.6,29.7) has 5 bin [29.7,29.8) has 3 bin [29.8,29.9) has 1 bin [30.0,30.1) has 6 bin [30.1,30.2) has 3 bin [30.2,30.3) has 1 bin [30.3,30.4) has 3 bin [30.5,30.6) has 1 bin [30.6,30.7) has 1 bin [30.7,30.8) has 5 bin [30.8,30.9) has 1 bin [30.9,31.0) has 1 bin [31.0,31.1) has 2 bin [31.1,31.2) has 4 bin [31.2,31.3) has 2 bin [31.3,31.4) has 1 bin [31.5,31.6) has 2 bin [31.6,31.7) has 4 bin [31.7,31.8) has 2 bin [32.0,32.1) has 2 bin [32.1,32.2) has 1 bin [32.2,32.3) has 3 bin [32.3,32.4) has 2 bin [32.4,32.5) has 6 bin [32.5,32.6) has 10 bin [32.6,32.7) has 4 bin [32.7,32.8) has 4 bin [32.8,32.9) has 1 bin [32.9,33.0) has 1 bin [33.0,33.1) has 3 bin [33.1,33.2) has 4 bin [33.2,33.3) has 3 bin [33.3,33.4) has 3 bin [33.4,33.5) has 2 bin [33.5,33.6) has 5 bin [33.6,33.7) has 3 bin [33.7,33.8) has 1 bin [33.8,33.9) has 8 bin [33.9,34.0) has 3 bin [34.0,34.1) has 7 bin [34.1,34.2) has 1 bin [34.3,34.4) has 2 bin [34.4,34.5) has 3 bin [34.5,34.6) has 4 bin [34.6,34.7) has 6 bin [34.7,34.8) has 8 bin [34.8,34.9) has 3 bin [34.9,35.0) has 4 bin [35.0,35.1) has 3 bin [35.1,35.2) has 8 bin [35.2,35.3) has 20 bin [35.3,35.4) has 10 bin [35.4,35.5) has 3 bin [35.5,35.6) has 3 bin [35.6,35.7) has 4 bin [35.8,35.9) has 3 bin [35.9,36.0) has 3 bin [36.0,36.1) has 2 bin [36.2,36.3) has 3 bin [36.3,36.4) has 2 bin [36.4,36.5) has 2 bin [36.7,36.8) has 2 bin [36.9,37.0) has 1 bin [37.0,37.1) has 3 bin [37.1,37.2) has 3 bin [37.2,37.3) has 2 bin [37.3,37.4) has 1 bin [37.4,37.5) has 5 bin [37.5,37.6) has 1 bin [37.6,37.7) has 10 bin [37.7,37.8) has 13 bin [37.8,37.9) has 8 bin [37.9,38.0) has 2 bin [38.0,38.1) has 2 bin [38.3,38.4) has 1 bin [38.4,38.5) has 3 bin [38.8,38.9) has 2 bin [39.0,39.1) has 2 bin [39.1,39.2) has 1 bin [39.2,39.3) has 1 bin [39.3,39.4) has 2 bin [39.4,39.5) has 2 bin [39.5,39.6) has 2 bin [39.8,39.9) has 1 bin [39.9,40.0) has 2 bin [40.0,40.1) has 1 bin [40.2,40.3) has 1 bin [40.5,40.6) has 1 bin [40.6,40.7) has 1 bin [40.7,40.8) has 1 bin [40.8,40.9) has 1 bin [40.9,41.0) has 1 bin [41.0,41.1) has 1 bin [41.4,41.5) has 6 bin [41.5,41.6) has 8 bin [41.6,41.7) has 1 average z coordinate 4.9 for 32792505 element(s) point source id histogram with bin size 1.000000 bin 1134 has 9392662 bin 1135 has 23164963 bin 1136 has 234880 average point source id 1134.720735515630849 for 32792505 element(s)