lasinfo (210611) report for 'AHN4T/65BZ2_17.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: 29652934 number of points by return: 24029134 3410344 1681101 460934 71421 scale factor x y z: 0.001 0.001 0.001 offset x y z: 35980 394980 0 min x y z: 35980.000 394980.000 -2.121 max x y z: 37019.999 396269.999 31.637 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: 29652934 extended number of points by return: 24029134 3410344 1681101 460934 71421 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 -2121 31637 intensity 34 3957 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 31 user_data 6 7 point_source_ID 9 65 gps_time 259154709.107462 260715752.861289 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 39 255 B 32 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0.34 39.57 ('Amplitude') attribute1 -16.1 23.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24029134 number of intermediate returns: 2214636 number of last returns: 24031797 number of single returns: 20622633 covered area in square units/kilounits: 877612/0.88 point density: all returns 33.79 last only 27.38 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29652934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24029134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3410344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1681101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 460934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 71421 instead zero. overview over extended number of returns of given pulse: 20622633 3462589 3657642 1554474 321700 31566 2330 0 0 0 0 0 0 0 0 histogram of classification of points: 6904948 unclassified (1) 20123306 ground (2) 207469 building (6) 2405732 water (9) 11479 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1867038 +---> 276281 of those are unclassified (1) +---> 1488686 of those are ground (2) +---> 569 of those are building (6) +---> 98424 of those are water (9) +---> 3078 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 2 bin [-2.1,-2.0) has 367 bin [-2.0,-1.9) has 13993 bin [-1.9,-1.8) has 5657 bin [-1.8,-1.7) has 12667 bin [-1.7,-1.6) has 22086 bin [-1.6,-1.5) has 24952 bin [-1.5,-1.4) has 23945 bin [-1.4,-1.3) has 22804 bin [-1.3,-1.2) has 21472 bin [-1.2,-1.1) has 23372 bin [-1.1,-1.0) has 61568 bin [-1.0,-0.9) has 165061 bin [-0.9,-0.8) has 206702 bin [-0.8,-0.7) has 275193 bin [-0.7,-0.6) has 388112 bin [-0.6,-0.5) has 477477 bin [-0.5,-0.4) has 1095715 bin [-0.4,-0.3) has 2516660 bin [-0.3,-0.2) has 637880 bin [-0.2,-0.1) has 826120 bin [-0.1,0.0) has 1275767 bin [0.0,0.1) has 1666105 bin [0.1,0.2) has 2354446 bin [0.2,0.3) has 2268492 bin [0.3,0.4) has 1461357 bin [0.4,0.5) has 1004031 bin [0.5,0.6) has 853881 bin [0.6,0.7) has 757638 bin [0.7,0.8) has 606904 bin [0.8,0.9) has 628378 bin [0.9,1.0) has 686733 bin [1.0,1.1) has 580767 bin [1.1,1.2) has 364557 bin [1.2,1.3) has 232041 bin [1.3,1.4) has 160453 bin [1.4,1.5) has 101316 bin [1.5,1.6) has 84014 bin [1.6,1.7) has 74446 bin [1.7,1.8) has 70302 bin [1.8,1.9) has 68180 bin [1.9,2.0) has 64473 bin [2.0,2.1) has 62073 bin [2.1,2.2) has 61946 bin [2.2,2.3) has 62506 bin [2.3,2.4) has 60972 bin [2.4,2.5) has 58174 bin [2.5,2.6) has 55633 bin [2.6,2.7) has 55993 bin [2.7,2.8) has 56355 bin [2.8,2.9) has 56692 bin [2.9,3.0) 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[26.8,26.9) has 2110 bin [26.9,27.0) has 2000 bin [27.0,27.1) has 1943 bin [27.1,27.2) has 1912 bin [27.2,27.3) has 1959 bin [27.3,27.4) has 1793 bin [27.4,27.5) has 1864 bin [27.5,27.6) has 1779 bin [27.6,27.7) has 1753 bin [27.7,27.8) has 1671 bin [27.8,27.9) has 1712 bin [27.9,28.0) has 1621 bin [28.0,28.1) has 1519 bin [28.1,28.2) has 1500 bin [28.2,28.3) has 1492 bin [28.3,28.4) has 1431 bin [28.4,28.5) has 1310 bin [28.5,28.6) has 1274 bin [28.6,28.7) has 1199 bin [28.7,28.8) has 1110 bin [28.8,28.9) has 1092 bin [28.9,29.0) has 1088 bin [29.0,29.1) has 929 bin [29.1,29.2) has 883 bin [29.2,29.3) has 792 bin [29.3,29.4) has 784 bin [29.4,29.5) has 690 bin [29.5,29.6) has 652 bin [29.6,29.7) has 577 bin [29.7,29.8) has 504 bin [29.8,29.9) has 432 bin [29.9,30.0) has 440 bin [30.0,30.1) has 355 bin [30.1,30.2) has 286 bin [30.2,30.3) has 246 bin [30.3,30.4) has 209 bin [30.4,30.5) has 157 bin [30.5,30.6) has 122 bin [30.6,30.7) has 94 bin [30.7,30.8) has 90 bin [30.8,30.9) has 49 bin [30.9,31.0) has 41 bin [31.0,31.1) has 30 bin [31.1,31.2) has 15 bin [31.2,31.3) has 10 bin [31.3,31.4) has 5 bin [31.4,31.5) has 3 bin [31.5,31.6) has 3 bin [31.6,31.7) has 1 average z coordinate 2.7 for 29652934 element(s) point source id histogram with bin size 1.000000 bin 9 has 4291799 bin 10 has 16296608 bin 11 has 362798 bin 65 has 8701729 average point source id 26.007390499705696 for 29652934 element(s)