lasinfo (210611) report for 'AHN4T/39FZ2_04.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: 337/2022 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: 70221390 number of points by return: 55472145 10627512 3265105 744733 102869 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 442480 0 min x y z: 177980.000 442480.000 7.303 max x y z: 179019.999 443769.999 51.331 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: 70221390 extended number of points by return: 55472145 10627512 3265105 744733 102869 8581 445 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 7303 51331 intensity 7 5053 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 30 user_data 6 7 point_source_ID 111 1111 gps_time 328693723.271652 331733857.827366 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 46 255 B 36 255 NIR 7 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.03 34.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 55472145 number of intermediate returns: 4160035 number of last returns: 55018349 number of single returns: 44429139 covered area in square units/kilounits: 1340864/1.34 point density: all returns 52.37 last only 41.03 (per square units) spacing: all returns 0.14 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 70221390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 55472145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10627512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3265105 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 744733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 102869 instead zero. overview over extended number of returns of given pulse: 44429139 15069999 7613481 2581373 474935 49324 3139 0 0 0 0 0 0 0 0 histogram of classification of points: 21700659 unclassified (1) 35102032 ground (2) 13384508 building (6) 496 water (9) 33695 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4927966 +---> 1739237 of those are unclassified (1) +---> 2673841 of those are ground (2) +---> 514397 of those are building (6) +---> 491 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.3,7.4) has 51 bin [7.4,7.5) has 464 bin [7.5,7.6) has 419 bin [7.6,7.7) has 360 bin [7.7,7.8) has 799 bin [7.8,7.9) has 43132 bin [7.9,8.0) has 128393 bin [8.0,8.1) has 49617 bin [8.1,8.2) has 37023 bin [8.2,8.3) has 28268 bin [8.3,8.4) has 21616 bin [8.4,8.5) has 23589 bin [8.5,8.6) has 33127 bin [8.6,8.7) has 56972 bin [8.7,8.8) has 59795 bin [8.8,8.9) has 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bin [46.7,46.8) has 891 bin [46.8,46.9) has 860 bin [46.9,47.0) has 828 bin [47.0,47.1) has 733 bin [47.1,47.2) has 638 bin [47.2,47.3) has 609 bin [47.3,47.4) has 566 bin [47.4,47.5) has 515 bin [47.5,47.6) has 477 bin [47.6,47.7) has 490 bin [47.7,47.8) has 376 bin [47.8,47.9) has 330 bin [47.9,48.0) has 287 bin [48.0,48.1) has 222 bin [48.1,48.2) has 253 bin [48.2,48.3) has 241 bin [48.3,48.4) has 235 bin [48.4,48.5) has 175 bin [48.5,48.6) has 204 bin [48.6,48.7) has 214 bin [48.7,48.8) has 228 bin [48.8,48.9) has 227 bin [48.9,49.0) has 196 bin [49.0,49.1) has 199 bin [49.1,49.2) has 185 bin [49.2,49.3) has 201 bin [49.3,49.4) has 159 bin [49.4,49.5) has 183 bin [49.5,49.6) has 159 bin [49.6,49.7) has 128 bin [49.7,49.8) has 126 bin [49.8,49.9) has 132 bin [49.9,50.0) has 121 bin [50.0,50.1) has 101 bin [50.1,50.2) has 86 bin [50.2,50.3) has 77 bin [50.3,50.4) has 50 bin [50.4,50.5) has 29 bin [50.5,50.6) has 25 bin [50.6,50.7) has 23 bin [50.7,50.8) has 8 bin [50.8,50.9) has 13 bin [50.9,51.0) has 10 bin [51.0,51.1) has 11 bin [51.1,51.2) has 7 bin [51.2,51.3) has 2 bin [51.3,51.4) has 3 average z coordinate 20.1 for 70221390 element(s) point source id histogram with bin size 1.000000 bin 111 has 21954391 bin 112 has 11753782 bin 211 has 23422302 bin 1111 has 13090915 average point source id 330.94578834170045 for 70221390 element(s)