lasinfo (210611) report for 'AHN4T/67AN2_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: 181/2021 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: 28058168 number of points by return: 24408382 2735004 709698 175494 29590 scale factor x y z: 0.001 0.001 0.001 offset x y z: 25980 379980 0 min x y z: 25980.000 379980.000 -0.976 max x y z: 27019.999 381269.999 58.339 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: 28058168 extended number of points by return: 24408382 2735004 709698 175494 29590 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 -976 58339 intensity 0 4348 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 -5 32 user_data 6 7 point_source_ID 65 69 gps_time 260716019.886740 260720735.609984 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 49 255 G 56 255 B 47 255 NIR 60 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -833 5333 extended_scanner_channel 0 0 attribute0 0 43.48 ('Amplitude') attribute1 -16.22 27.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24408382 number of intermediate returns: 915208 number of last returns: 24386994 number of single returns: 21652416 covered area in square units/kilounits: 1278600/1.28 point density: all returns 21.94 last only 19.07 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28058168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24408382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2735004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 709698 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 175494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29590 instead zero. overview over extended number of returns of given pulse: 21652416 4075568 1601320 581539 131220 14862 1243 0 0 0 0 0 0 0 0 histogram of classification of points: 5999303 unclassified (1) 20241649 ground (2) 1469811 building (6) 298481 water (9) 48924 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2007806 +---> 375232 of those are unclassified (1) +---> 1448555 of those are ground (2) +---> 51627 of those are building (6) +---> 130474 of those are water (9) +---> 1918 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 76 bin [-0.9,-0.8) has 1329 bin [-0.8,-0.7) has 1432 bin [-0.7,-0.6) has 819 bin [-0.6,-0.5) has 1240 bin [-0.5,-0.4) has 2389 bin [-0.4,-0.3) has 5441 bin [-0.3,-0.2) has 8169 bin [-0.2,-0.1) has 15075 bin [-0.1,0.0) has 34661 bin [0.0,0.1) has 123424 bin [0.1,0.2) has 75785 bin [0.2,0.3) 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1682 bin [28.1,28.2) has 1515 bin [28.2,28.3) has 1510 bin [28.3,28.4) has 1473 bin [28.4,28.5) has 1446 bin [28.5,28.6) has 1364 bin [28.6,28.7) has 1287 bin [28.7,28.8) has 1127 bin [28.8,28.9) has 1105 bin [28.9,29.0) has 1083 bin [29.0,29.1) has 897 bin [29.1,29.2) has 857 bin [29.2,29.3) has 831 bin [29.3,29.4) has 730 bin [29.4,29.5) has 724 bin [29.5,29.6) has 616 bin [29.6,29.7) has 574 bin [29.7,29.8) has 561 bin [29.8,29.9) has 499 bin [29.9,30.0) has 453 bin [30.0,30.1) has 424 bin [30.1,30.2) has 386 bin [30.2,30.3) has 392 bin [30.3,30.4) has 300 bin [30.4,30.5) has 299 bin [30.5,30.6) has 246 bin [30.6,30.7) has 205 bin [30.7,30.8) has 199 bin [30.8,30.9) has 197 bin [30.9,31.0) has 134 bin [31.0,31.1) has 111 bin [31.1,31.2) has 82 bin [31.2,31.3) has 94 bin [31.3,31.4) has 73 bin [31.4,31.5) has 59 bin [31.5,31.6) has 46 bin [31.6,31.7) has 47 bin [31.7,31.8) has 30 bin [31.8,31.9) has 18 bin [31.9,32.0) has 14 bin [32.0,32.1) has 9 bin [32.1,32.2) has 12 bin [32.2,32.3) has 7 bin [32.3,32.4) has 2 bin [32.4,32.5) has 2 bin [32.6,32.7) has 1 bin [32.7,32.8) has 2 bin [32.8,32.9) has 1 bin [32.9,33.0) has 2 bin [33.1,33.2) has 1 bin [33.4,33.5) has 2 bin [33.5,33.6) has 1 bin [33.6,33.7) has 1 bin [33.7,33.8) has 1 bin [33.8,33.9) has 4 bin [33.9,34.0) has 1 bin [34.0,34.1) has 1 bin [34.5,34.6) has 1 bin [34.6,34.7) has 1 bin [34.7,34.8) has 1 bin [35.0,35.1) has 3 bin [35.1,35.2) has 3 bin [35.2,35.3) has 4 bin [35.3,35.4) has 1 bin [35.4,35.5) has 2 bin [35.5,35.6) has 1 bin [35.9,36.0) has 1 bin [36.0,36.1) has 1 bin [36.1,36.2) has 1 bin [36.2,36.3) has 1 bin [36.3,36.4) has 1 bin [36.5,36.6) has 2 bin [36.6,36.7) has 1 bin [36.8,36.9) has 1 bin [36.9,37.0) has 3 bin [37.1,37.2) has 2 bin [37.6,37.7) has 2 bin [37.8,37.9) has 1 bin [37.9,38.0) has 2 bin [38.0,38.1) has 1 bin [38.3,38.4) has 1 bin [38.6,38.7) has 3 bin [38.7,38.8) has 1 bin [38.8,38.9) has 1 bin [39.0,39.1) has 2 bin [39.1,39.2) has 1 bin [39.3,39.4) has 1 bin 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[45.9,46.0) has 1 bin [46.0,46.1) has 2 bin [46.1,46.2) has 1 bin [46.5,46.6) has 1 bin [46.8,46.9) has 1 bin [47.0,47.1) has 2 bin [47.1,47.2) has 2 bin [47.2,47.3) has 3 bin [47.4,47.5) has 1 bin [47.5,47.6) has 1 bin [47.8,47.9) has 2 bin [47.9,48.0) has 1 bin [48.1,48.2) has 1 bin [48.2,48.3) has 2 bin [48.3,48.4) has 1 bin [48.5,48.6) has 1 bin [48.6,48.7) has 1 bin [48.8,48.9) has 1 bin [48.9,49.0) has 1 bin [49.2,49.3) has 1 bin [49.3,49.4) has 2 bin [49.6,49.7) has 1 bin [49.7,49.8) has 1 bin [50.0,50.1) has 1 bin [50.1,50.2) has 3 bin [50.2,50.3) has 1 bin [50.3,50.4) has 1 bin [50.7,50.8) has 2 bin [51.1,51.2) has 1 bin [51.2,51.3) has 2 bin [51.3,51.4) has 1 bin [51.4,51.5) has 1 bin [51.5,51.6) has 2 bin [51.6,51.7) has 1 bin [51.7,51.8) has 2 bin [52.1,52.2) has 2 bin [52.4,52.5) has 1 bin [52.5,52.6) has 1 bin [52.6,52.7) has 1 bin [52.8,52.9) has 1 bin [52.9,53.0) has 2 bin [53.1,53.2) has 1 bin [53.2,53.3) has 1 bin [53.3,53.4) has 1 bin [53.4,53.5) has 1 bin [53.5,53.6) has 1 bin [53.6,53.7) has 2 bin [53.7,53.8) has 1 bin [53.9,54.0) has 1 bin [54.1,54.2) has 1 bin [54.3,54.4) has 2 bin [54.4,54.5) has 1 bin [54.6,54.7) has 1 bin [54.7,54.8) has 1 bin [54.8,54.9) has 1 bin [54.9,55.0) has 1 bin [55.0,55.1) has 1 bin [55.4,55.5) has 1 bin [55.8,55.9) has 1 bin [55.9,56.0) has 4 bin [56.2,56.3) has 1 bin [56.4,56.5) has 1 bin [56.7,56.8) has 1 bin [56.9,57.0) has 2 bin [57.0,57.1) has 7 bin [57.1,57.2) has 2 bin [57.2,57.3) has 8 bin [57.3,57.4) has 4 bin [57.4,57.5) has 9 bin [57.5,57.6) has 8 bin [57.6,57.7) has 6 bin [57.8,57.9) has 1 bin [58.3,58.4) has 1 average z coordinate 3.6 for 28058168 element(s) point source id histogram with bin size 1.000000 bin 65 has 1398275 bin 68 has 14226475 bin 69 has 12433418 average point source id 68.293625478327741 for 28058168 element(s)