lasinfo (210611) report for 'AHN4T/67HN2_16.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: 25855048 number of points by return: 24104804 978397 512220 204886 54741 scale factor x y z: 0.001 0.001 0.001 offset x y z: 54980 363730 0 min x y z: 54980.000 363730.000 -0.363 max x y z: 56019.999 365019.999 41.524 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: 25855048 extended number of points by return: 24104804 978397 512220 204886 54741 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 -363 41524 intensity 56 2590 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 -31 31 user_data 6 7 point_source_ID 88 90 gps_time 261743931.738500 261746084.217477 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 27 255 B 17 251 NIR 67 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.56 25.9 ('Amplitude') attribute1 -16.31 9.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24104804 number of intermediate returns: 780503 number of last returns: 24096915 number of single returns: 23127174 covered area in square units/kilounits: 1332044/1.33 point density: all returns 19.41 last only 18.09 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25855048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24104804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 978397 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 512220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 204886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 54741 instead zero. overview over extended number of returns of given pulse: 23127174 931914 921655 600581 226471 41761 5492 0 0 0 0 0 0 0 0 histogram of classification of points: 1872411 unclassified (1) 23922623 ground (2) 59870 water (9) 144 wire conductor (14) +-> flagged as extended overlap: 1773700 +---> 143328 of those are unclassified (1) +---> 1628703 of those are ground (2) +---> 1669 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 76 bin [-0.3,-0.2) has 7582 bin [-0.2,-0.1) has 34183 bin [-0.1,0.0) has 46747 bin [0.0,0.1) has 46446 bin [0.1,0.2) has 65489 bin [0.2,0.3) has 98959 bin [0.3,0.4) has 125229 bin [0.4,0.5) has 157601 bin [0.5,0.6) has 162444 bin [0.6,0.7) has 193695 bin [0.7,0.8) has 335014 bin [0.8,0.9) has 477460 bin [0.9,1.0) has 600021 bin [1.0,1.1) has 454391 bin [1.1,1.2) has 293610 bin [1.2,1.3) has 257027 bin [1.3,1.4) has 539017 bin [1.4,1.5) has 2606589 bin [1.5,1.6) has 6200199 bin [1.6,1.7) has 5549765 bin [1.7,1.8) has 2703881 bin [1.8,1.9) has 1301748 bin [1.9,2.0) has 890184 bin [2.0,2.1) has 474968 bin [2.1,2.2) has 158983 bin [2.2,2.3) has 83180 bin [2.3,2.4) has 92347 bin [2.4,2.5) has 85517 bin [2.5,2.6) has 33473 bin [2.6,2.7) has 30829 bin [2.7,2.8) has 33324 bin [2.8,2.9) has 30287 bin [2.9,3.0) has 12239 bin [3.0,3.1) has 5577 bin [3.1,3.2) has 5079 bin [3.2,3.3) has 4682 bin [3.3,3.4) has 5004 bin [3.4,3.5) has 5003 bin [3.5,3.6) has 5173 bin [3.6,3.7) has 4856 bin [3.7,3.8) has 4865 bin [3.8,3.9) has 4727 bin [3.9,4.0) has 4707 bin [4.0,4.1) has 4694 bin [4.1,4.2) has 4721 bin [4.2,4.3) has 4871 bin [4.3,4.4) has 4796 bin [4.4,4.5) has 4782 bin [4.5,4.6) has 4729 bin [4.6,4.7) has 4701 bin [4.7,4.8) has 4781 bin [4.8,4.9) has 4776 bin [4.9,5.0) has 4817 bin [5.0,5.1) has 5092 bin [5.1,5.2) has 5021 bin [5.2,5.3) has 5146 bin [5.3,5.4) has 5194 bin [5.4,5.5) has 5345 bin [5.5,5.6) has 5326 bin 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has 1110 bin [38.0,38.1) has 1084 bin [38.1,38.2) has 999 bin [38.2,38.3) has 1016 bin [38.3,38.4) has 954 bin [38.4,38.5) has 990 bin [38.5,38.6) has 946 bin [38.6,38.7) has 891 bin [38.7,38.8) has 914 bin [38.8,38.9) has 900 bin [38.9,39.0) has 823 bin [39.0,39.1) has 807 bin [39.1,39.2) has 785 bin [39.2,39.3) has 635 bin [39.3,39.4) has 701 bin [39.4,39.5) has 600 bin [39.5,39.6) has 599 bin [39.6,39.7) has 548 bin [39.7,39.8) has 513 bin [39.8,39.9) has 417 bin [39.9,40.0) has 363 bin [40.0,40.1) has 345 bin [40.1,40.2) has 260 bin [40.2,40.3) has 235 bin [40.3,40.4) has 173 bin [40.4,40.5) has 132 bin [40.5,40.6) has 112 bin [40.6,40.7) has 72 bin [40.7,40.8) has 54 bin [40.8,40.9) has 48 bin [40.9,41.0) has 29 bin [41.0,41.1) has 20 bin [41.1,41.2) has 13 bin [41.2,41.3) has 5 bin [41.3,41.4) has 3 bin [41.4,41.5) has 4 bin [41.5,41.6) has 1 average z coordinate 2.7 for 25855048 element(s) point source id histogram with bin size 1.000000 bin 88 has 6572386 bin 89 has 19072792 bin 90 has 209870 average point source id 88.753915908413703 for 25855048 element(s)