lasinfo (210611) report for 'AHN4T/26HZ1_02.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: 178/2021 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: 71295523 number of points by return: 48045231 16708029 5469409 978534 94320 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 479980 0 min x y z: 170980.000 479980.000 6.784 max x y z: 172019.999 481269.999 51.254 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: 71295523 extended number of points by return: 48045231 16708029 5469409 978534 94320 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 6784 51254 intensity 40 4681 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -34 31 user_data 6 7 point_source_ID 140 142 gps_time 270198771.359241 270201395.168303 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 attribute0 0.4 46.81 ('Amplitude') attribute1 -15.5 31.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48045231 number of intermediate returns: 6537925 number of last returns: 47990371 number of single returns: 31278004 covered area in square units/kilounits: 1341496/1.34 point density: all returns 53.15 last only 35.77 (per square units) spacing: all returns 0.14 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 71295523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48045231 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 16708029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5469409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 978534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 94320 instead zero. overview over extended number of returns of given pulse: 31278004 22536335 13474322 3535886 467138 3768 70 0 0 0 0 0 0 0 0 histogram of classification of points: 32658399 unclassified (1) 32172980 ground (2) 6449983 building (6) 5741 water (9) 8420 wire conductor (14) +-> flagged as extended overlap: 4992624 +---> 2264961 of those are unclassified (1) +---> 2128409 of those are ground (2) +---> 598790 of those are building (6) +---> 464 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [6.7,6.8) has 1 bin [6.8,6.9) has 34 bin [6.9,7.0) has 53 bin [7.0,7.1) has 67 bin [7.1,7.2) has 106 bin [7.2,7.3) has 1694 bin [7.3,7.4) has 4972 bin [7.4,7.5) has 3896 bin [7.5,7.6) has 5571 bin [7.6,7.7) has 3128 bin [7.7,7.8) has 3474 bin [7.8,7.9) has 5315 bin [7.9,8.0) has 12919 bin [8.0,8.1) has 24067 bin [8.1,8.2) has 57446 bin [8.2,8.3) has 164547 bin [8.3,8.4) 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bin [38.3,38.4) has 9597 bin [38.4,38.5) has 8935 bin [38.5,38.6) has 8381 bin [38.6,38.7) has 7921 bin [38.7,38.8) has 7211 bin [38.8,38.9) has 6923 bin [38.9,39.0) has 6504 bin [39.0,39.1) has 6253 bin [39.1,39.2) has 5923 bin [39.2,39.3) has 5545 bin [39.3,39.4) has 5063 bin [39.4,39.5) has 5033 bin [39.5,39.6) has 4614 bin [39.6,39.7) has 4065 bin [39.7,39.8) has 3631 bin [39.8,39.9) has 3114 bin [39.9,40.0) has 2926 bin [40.0,40.1) has 2692 bin [40.1,40.2) has 2558 bin [40.2,40.3) has 2539 bin [40.3,40.4) has 2299 bin [40.4,40.5) has 2128 bin [40.5,40.6) has 2063 bin [40.6,40.7) has 1980 bin [40.7,40.8) has 1808 bin [40.8,40.9) has 1644 bin [40.9,41.0) has 1512 bin [41.0,41.1) has 1620 bin [41.1,41.2) has 1361 bin [41.2,41.3) has 1232 bin [41.3,41.4) has 1198 bin [41.4,41.5) has 1045 bin [41.5,41.6) has 923 bin [41.6,41.7) has 978 bin [41.7,41.8) has 765 bin [41.8,41.9) has 648 bin [41.9,42.0) has 627 bin [42.0,42.1) has 555 bin [42.1,42.2) has 463 bin [42.2,42.3) has 390 bin 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3 bin [46.7,46.8) has 1 bin [46.8,46.9) has 1 bin [47.0,47.1) has 1 bin [47.2,47.3) has 4 bin [47.3,47.4) has 1 bin [47.4,47.5) has 1 bin [47.5,47.6) has 1 bin [47.6,47.7) has 1 bin [47.9,48.0) has 1 bin [48.0,48.1) has 1 bin [48.1,48.2) has 2 bin [48.2,48.3) has 2 bin [48.3,48.4) has 5 bin [48.4,48.5) has 49 bin [48.5,48.6) has 250 bin [48.6,48.7) has 89 bin [48.7,48.8) has 23 bin [48.8,48.9) has 12 bin [48.9,49.0) has 12 bin [49.0,49.1) has 8 bin [49.1,49.2) has 2 bin [49.2,49.3) has 8 bin [49.3,49.4) has 5 bin [49.4,49.5) has 12 bin [49.5,49.6) has 10 bin [49.6,49.7) has 9 bin [49.8,49.9) has 1 bin [49.9,50.0) has 3 bin [50.0,50.1) has 4 bin [50.1,50.2) has 3 bin [50.2,50.3) has 1 bin [50.3,50.4) has 3 bin [50.4,50.5) has 11 bin [50.5,50.6) has 15 bin [50.6,50.7) has 8 bin [50.7,50.8) has 2 bin [50.9,51.0) has 1 bin [51.2,51.3) has 2 average z coordinate 17.0 for 71295523 element(s) point source id histogram with bin size 1.000000 bin 140 has 5206594 bin 141 has 50726502 bin 142 has 15362427 average point source id 141.142446994883528 for 71295523 element(s)