lasinfo (210611) report for 'AHN4T/14FN1_25.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: 177/2021 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: 14976078 number of points by return: 10207762 2807632 1477193 473359 10132 scale factor x y z: 0.001 0.001 0.001 offset x y z: 133980 543730 0 min x y z: 133980.000 543730.000 -4.824 max x y z: 134698.863 545019.999 28.797 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: 14976078 extended number of points by return: 10207762 2807632 1477193 473359 10132 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 718863 Y 0 1289999 Z -4824 28797 intensity 42 4906 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 -29 5 user_data 8 9 point_source_ID 1024 1031 gps_time 265115794.217138 265119959.533257 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 1 255 G 0 255 B 7 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 833 extended_scanner_channel 0 0 attribute0 0.42 49.06 ('Amplitude') attribute1 -16.76 32.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 10207762 number of intermediate returns: 1961287 number of last returns: 10205429 number of single returns: 7398400 covered area in square units/kilounits: 562516/0.56 point density: all returns 26.62 last only 18.14 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 14976078 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10207762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2807632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1477193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 473359 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10132 instead zero. overview over extended number of returns of given pulse: 7398400 2660478 3011953 1854570 49001 1631 45 0 0 0 0 0 0 0 0 histogram of classification of points: 5190712 unclassified (1) 8588067 ground (2) 38304 building (6) 1157972 water (9) 1023 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1135591 +---> 357762 of those are unclassified (1) +---> 626066 of those are ground (2) +---> 8876 of those are building (6) +---> 142861 of those are water (9) +---> 26 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.9,-4.8) has 1 bin [-4.8,-4.7) has 56 bin [-4.7,-4.6) has 836 bin [-4.6,-4.5) has 3338 bin [-4.5,-4.4) has 3999 bin [-4.4,-4.3) has 9195 bin [-4.3,-4.2) has 9363 bin [-4.2,-4.1) has 13104 bin [-4.1,-4.0) has 16576 bin [-4.0,-3.9) has 32412 bin [-3.9,-3.8) has 35617 bin [-3.8,-3.7) has 788252 bin [-3.7,-3.6) has 114146 bin [-3.6,-3.5) has 227061 bin [-3.5,-3.4) has 356483 bin [-3.4,-3.3) has 392693 bin [-3.3,-3.2) has 353072 bin [-3.2,-3.1) has 461992 bin [-3.1,-3.0) has 1087715 bin [-3.0,-2.9) has 1271989 bin [-2.9,-2.8) has 656051 bin [-2.8,-2.7) has 506020 bin [-2.7,-2.6) has 450091 bin [-2.6,-2.5) has 298997 bin [-2.5,-2.4) has 170194 bin [-2.4,-2.3) has 101341 bin [-2.3,-2.2) has 76769 bin [-2.2,-2.1) has 88377 bin [-2.1,-2.0) has 98375 bin [-2.0,-1.9) has 109107 bin [-1.9,-1.8) has 106726 bin [-1.8,-1.7) has 127117 bin [-1.7,-1.6) has 150020 bin [-1.6,-1.5) has 160015 bin [-1.5,-1.4) has 97390 bin [-1.4,-1.3) has 42313 bin [-1.3,-1.2) has 36820 bin [-1.2,-1.1) has 36345 bin [-1.1,-1.0) has 38729 bin [-1.0,-0.9) has 37655 bin [-0.9,-0.8) has 38003 bin [-0.8,-0.7) has 38015 bin [-0.7,-0.6) has 35666 bin [-0.6,-0.5) has 33898 bin [-0.5,-0.4) has 35178 bin [-0.4,-0.3) has 58594 bin [-0.3,-0.2) has 134215 bin [-0.2,-0.1) has 152544 bin [-0.1,0.0) has 92058 bin [0.0,0.1) has 58669 bin [0.1,0.2) has 60918 bin [0.2,0.3) has 60508 bin [0.3,0.4) has 49464 bin [0.4,0.5) has 39903 bin [0.5,0.6) has 36425 bin [0.6,0.7) has 35265 bin [0.7,0.8) has 34711 bin [0.8,0.9) has 34489 bin [0.9,1.0) has 35022 bin [1.0,1.1) has 34903 bin [1.1,1.2) has 34939 bin [1.2,1.3) has 34946 bin [1.3,1.4) has 35325 bin [1.4,1.5) has 35161 bin [1.5,1.6) has 35688 bin [1.6,1.7) has 36173 bin [1.7,1.8) has 38646 bin [1.8,1.9) has 44121 bin [1.9,2.0) has 51708 bin [2.0,2.1) has 63316 bin [2.1,2.2) has 63356 bin [2.2,2.3) has 55284 bin [2.3,2.4) has 52021 bin [2.4,2.5) has 46058 bin [2.5,2.6) has 41604 bin [2.6,2.7) has 38675 bin [2.7,2.8) has 37340 bin [2.8,2.9) has 36509 bin [2.9,3.0) has 36501 bin [3.0,3.1) has 36208 bin [3.1,3.2) has 37271 bin [3.2,3.3) has 38876 bin [3.3,3.4) has 37836 bin [3.4,3.5) has 35514 bin [3.5,3.6) has 33637 bin [3.6,3.7) has 32663 bin [3.7,3.8) has 33547 bin [3.8,3.9) has 33332 bin [3.9,4.0) has 34579 bin [4.0,4.1) has 38296 bin [4.1,4.2) has 51792 bin [4.2,4.3) has 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[28.7,28.8) has 2 average z coordinate 1.9 for 14976078 element(s) point source id histogram with bin size 1.000000 bin 1024 has 8938147 bin 1025 has 5984607 bin 1031 has 53324 average point source id 1024.424535382361228 for 14976078 element(s)