lasinfo (210611) report for 'AHN4T/12CZ2_09.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: 334/2022 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: 43842049 number of points by return: 37675116 4091143 1552812 440283 74615 scale factor x y z: 0.001 0.001 0.001 offset x y z: 227980 553730 0 min x y z: 227980.000 553730.000 11.061 max x y z: 229019.999 555019.999 51.544 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: 43842049 extended number of points by return: 37675116 4091143 1552812 440283 74615 7592 488 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 11061 51544 intensity 0 4910 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 -29 29 user_data 6 7 point_source_ID 46 206 gps_time 330767054.210486 330858050.413074 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 42 255 B 28 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.72 32.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37675116 number of intermediate returns: 2079307 number of last returns: 37638550 number of single returns: 33550924 covered area in square units/kilounits: 1336276/1.34 point density: all returns 32.81 last only 28.17 (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 43842049 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37675116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4091143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1552812 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 440283 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 74615 instead zero. overview over extended number of returns of given pulse: 33550924 5103610 3341566 1464358 335505 42757 3329 0 0 0 0 0 0 0 0 histogram of classification of points: 8640128 unclassified (1) 31068301 ground (2) 3841813 building (6) 291487 water (9) 320 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2679143 +---> 466848 of those are unclassified (1) +---> 2043813 of those are ground (2) +---> 158623 of those are building (6) +---> 9859 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.0,11.1) has 3 bin [11.1,11.2) has 336 bin [11.2,11.3) has 6948 bin [11.3,11.4) has 7577 bin [11.4,11.5) has 6811 bin [11.5,11.6) has 14934 bin [11.6,11.7) has 31778 bin [11.7,11.8) has 22160 bin [11.8,11.9) has 36025 bin [11.9,12.0) has 46329 bin [12.0,12.1) has 42551 bin [12.1,12.2) has 61687 bin [12.2,12.3) has 64726 bin [12.3,12.4) has 117047 bin [12.4,12.5) 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26 bin [39.7,39.8) has 12 bin [39.8,39.9) has 12 bin [39.9,40.0) has 22 bin [40.0,40.1) has 22 bin [40.1,40.2) has 19 bin [40.2,40.3) has 12 bin [40.3,40.4) has 13 bin [40.4,40.5) has 13 bin [40.5,40.6) has 13 bin [40.6,40.7) has 9 bin [40.7,40.8) has 13 bin [40.8,40.9) has 10 bin [40.9,41.0) has 9 bin [41.0,41.1) has 6 bin [41.1,41.2) has 6 bin [41.2,41.3) has 7 bin [41.3,41.4) has 6 bin [41.4,41.5) has 21 bin [41.5,41.6) has 5 bin [41.6,41.7) has 3 bin [41.7,41.8) has 1 bin [41.9,42.0) has 1 bin [42.0,42.1) has 5 bin [42.1,42.2) has 1 bin [42.5,42.6) has 1 bin [42.7,42.8) has 2 bin [42.9,43.0) has 2 bin [43.0,43.1) has 2 bin [43.1,43.2) has 3 bin [43.2,43.3) has 3 bin [43.3,43.4) has 4 bin [43.5,43.6) has 1 bin [43.8,43.9) has 1 bin [43.9,44.0) has 1 bin [44.0,44.1) has 2 bin [44.2,44.3) has 2 bin [44.3,44.4) has 3 bin [44.4,44.5) has 1 bin [44.5,44.6) has 2 bin [44.6,44.7) has 1 bin [44.7,44.8) has 3 bin [44.8,44.9) has 5 bin [44.9,45.0) has 5 bin [45.0,45.1) has 6 bin [45.1,45.2) has 2 bin [45.3,45.4) has 2 bin [45.4,45.5) has 1 bin [45.6,45.7) has 4 bin [45.7,45.8) has 6 bin [45.8,45.9) has 7 bin [45.9,46.0) has 4 bin [46.3,46.4) has 1 bin [46.5,46.6) has 1 bin [46.6,46.7) has 2 bin [46.9,47.0) has 1 bin [47.0,47.1) has 1 bin [47.1,47.2) has 2 bin [47.3,47.4) has 2 bin [47.4,47.5) has 2 bin [47.6,47.7) has 3 bin [47.7,47.8) has 3 bin [47.8,47.9) has 5 bin [47.9,48.0) has 3 bin [48.1,48.2) has 1 bin [48.2,48.3) has 1 bin [48.4,48.5) has 1 bin [48.8,48.9) has 2 bin [48.9,49.0) has 1 bin [49.0,49.1) has 3 bin [49.2,49.3) has 1 bin [49.3,49.4) has 1 bin [49.4,49.5) has 1 bin [49.6,49.7) has 1 bin [49.7,49.8) has 2 bin [49.8,49.9) has 1 bin [49.9,50.0) has 9 bin [50.0,50.1) has 7 bin [50.5,50.6) has 3 bin [50.6,50.7) has 1 bin [50.7,50.8) has 2 bin [50.8,50.9) has 1 bin [50.9,51.0) has 1 bin [51.3,51.4) has 2 bin [51.4,51.5) has 5 bin [51.5,51.6) has 2 average z coordinate 15.1 for 43842049 element(s) point source id histogram with bin size 1.000000 bin 46 has 8955507 bin 47 has 16225214 bin 206 has 18661328 average point source id 114.473936836300695 for 43842049 element(s)