lasinfo (210611) report for 'AHN4T/27FN2_06.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: 336/2022 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: 33975588 number of points by return: 26341043 5018758 2001543 516082 87658 scale factor x y z: 0.001 0.001 0.001 offset x y z: 214980 497480 0 min x y z: 214980.000 497480.000 1.485 max x y z: 216019.999 498769.999 52.520 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: 33975588 extended number of points by return: 26341043 5018758 2001543 516082 87658 9759 745 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 1485 52520 intensity 0 5065 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 8 user_data 6 7 point_source_ID 142 143 gps_time 328795729.450045 330434732.757728 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 33 255 B 26 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.72 33.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26341043 number of intermediate returns: 2616313 number of last returns: 26339814 number of single returns: 21321582 covered area in square units/kilounits: 1340088/1.34 point density: all returns 25.35 last only 19.66 (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 33975588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26341043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5018758 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2001543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 516082 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 87658 instead zero. overview over extended number of returns of given pulse: 21321582 6032463 4456268 1715201 390382 54541 5151 0 0 0 0 0 0 0 0 histogram of classification of points: 10016859 unclassified (1) 23854019 ground (2) 69946 building (6) 31923 water (9) 762 wire conductor (14) 2079 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2079212 +---> 691055 of those are unclassified (1) +---> 1387575 of those are ground (2) +---> 16 of those are water (9) +---> 566 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [1.4,1.5) has 1 bin [1.5,1.6) has 80 bin [1.6,1.7) has 1587 bin [1.7,1.8) has 9911 bin [1.8,1.9) has 25046 bin [1.9,2.0) has 38337 bin [2.0,2.1) has 96244 bin [2.1,2.2) has 101523 bin [2.2,2.3) has 70505 bin [2.3,2.4) has 80661 bin [2.4,2.5) has 84900 bin [2.5,2.6) has 391671 bin [2.6,2.7) has 1439731 bin [2.7,2.8) has 3076013 bin [2.8,2.9) 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[42.3,42.4) has 160 bin [42.4,42.5) has 153 bin [42.5,42.6) has 123 bin [42.6,42.7) has 111 bin [42.7,42.8) has 108 bin [42.8,42.9) has 88 bin [42.9,43.0) has 74 bin [43.0,43.1) has 71 bin [43.1,43.2) has 86 bin [43.2,43.3) has 72 bin [43.3,43.4) has 78 bin [43.4,43.5) has 55 bin [43.5,43.6) has 60 bin [43.6,43.7) has 74 bin [43.7,43.8) has 39 bin [43.8,43.9) has 55 bin [43.9,44.0) has 28 bin [44.0,44.1) has 35 bin [44.1,44.2) has 31 bin [44.2,44.3) has 25 bin [44.3,44.4) has 27 bin [44.4,44.5) has 25 bin [44.5,44.6) has 23 bin [44.6,44.7) has 22 bin [44.7,44.8) has 26 bin [44.8,44.9) has 16 bin [44.9,45.0) has 11 bin [45.0,45.1) has 19 bin [45.1,45.2) has 17 bin [45.2,45.3) has 6 bin [45.3,45.4) has 9 bin [45.4,45.5) has 3 bin [45.5,45.6) has 7 bin [45.6,45.7) has 3 bin [45.7,45.8) has 5 bin [45.9,46.0) has 2 bin [46.0,46.1) has 3 bin [46.1,46.2) has 1 bin [46.3,46.4) has 1 bin [46.4,46.5) has 3 bin [46.5,46.6) has 1 bin [46.6,46.7) has 2 bin [46.7,46.8) has 2 bin [46.8,46.9) has 4 bin [46.9,47.0) has 4 bin [47.1,47.2) has 2 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 bin [47.7,47.8) has 2 bin [47.9,48.0) has 21 bin [48.0,48.1) has 191 bin [48.1,48.2) has 74 bin [48.2,48.3) has 13 bin [48.3,48.4) has 8 bin [48.4,48.5) has 6 bin [48.5,48.6) has 6 bin [48.6,48.7) has 4 bin [48.7,48.8) has 4 bin [48.8,48.9) has 5 bin [48.9,49.0) has 11 bin [49.0,49.1) has 18 bin [49.1,49.2) has 25 bin [49.2,49.3) has 19 bin [49.3,49.4) has 22 bin [49.4,49.5) has 14 bin [49.5,49.6) has 9 bin [49.6,49.7) has 8 bin [49.7,49.8) has 5 bin [49.8,49.9) has 9 bin [49.9,50.0) has 9 bin [50.0,50.1) has 13 bin [50.1,50.2) has 9 bin [50.2,50.3) has 8 bin [50.3,50.4) has 7 bin [50.4,50.5) has 10 bin [50.5,50.6) has 17 bin [50.6,50.7) has 14 bin [50.7,50.8) has 11 bin [51.8,51.9) has 1 bin [52.1,52.2) has 1 bin [52.4,52.5) has 2 bin [52.5,52.6) has 1 average z coordinate 7.6 for 33975588 element(s) point source id histogram with bin size 1.000000 bin 142 has 8933275 bin 143 has 25042313 average point source id 142.737067832350675 for 33975588 element(s)