lasinfo (210611) report for 'AHN4T/51CN1_13.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: 339/2022 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: 75707677 number of points by return: 50767406 17723078 5926010 1148774 142409 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 383730 0 min x y z: 141980.000 383730.000 18.273 max x y z: 143019.999 385019.999 60.416 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: 75707677 extended number of points by return: 50767406 17723078 5926010 1148774 142409 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 18273 60416 intensity 0 5029 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 29 user_data 6 7 point_source_ID 59 1058 gps_time 298025966.764646 300273128.998399 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 28 255 B 20 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.83 33.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 50767406 number of intermediate returns: 7236002 number of last returns: 50682632 number of single returns: 32978363 covered area in square units/kilounits: 1323600/1.32 point density: all returns 57.20 last only 38.29 (per square units) spacing: all returns 0.13 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 75707677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50767406 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 17723078 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5926010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1148774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 142409 instead zero. overview over extended number of returns of given pulse: 32978363 23623340 14356158 4035274 652573 57963 4006 0 0 0 0 0 0 0 0 histogram of classification of points: 34048298 unclassified (1) 40637383 ground (2) 949358 building (6) 66834 water (9) 5804 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4313224 +---> 1386433 of those are unclassified (1) +---> 2820780 of those are ground (2) +---> 101069 of those are building (6) +---> 4721 of those are water (9) +---> 221 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [18.2,18.3) has 9 bin [18.3,18.4) has 1062 bin [18.4,18.5) has 2739 bin [18.5,18.6) has 3561 bin [18.6,18.7) has 3786 bin [18.7,18.8) has 6341 bin [18.8,18.9) has 9846 bin [18.9,19.0) has 25467 bin [19.0,19.1) has 42672 bin [19.1,19.2) has 129729 bin [19.2,19.3) has 457195 bin [19.3,19.4) has 405365 bin 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[49.6,49.7) has 47 bin [49.7,49.8) has 34 bin [49.8,49.9) has 23 bin [49.9,50.0) has 18 bin [50.0,50.1) has 14 bin [50.1,50.2) has 7 bin [50.2,50.3) has 14 bin [50.3,50.4) has 12 bin [50.4,50.5) has 8 bin [50.5,50.6) has 9 bin [50.6,50.7) has 8 bin [50.7,50.8) has 6 bin [50.9,51.0) has 1 bin [51.0,51.1) has 2 bin [51.1,51.2) has 1 bin [51.4,51.5) has 1 bin [51.6,51.7) has 2 bin [51.7,51.8) has 4 bin [51.8,51.9) has 6 bin [51.9,52.0) has 1 bin [52.0,52.1) has 1 bin [52.1,52.2) has 3 bin [52.2,52.3) has 2 bin [52.3,52.4) has 4 bin [52.4,52.5) has 10 bin [52.5,52.6) has 9 bin [52.6,52.7) has 8 bin [52.7,52.8) has 1 bin [52.8,52.9) has 2 bin [53.0,53.1) has 1 bin [53.1,53.2) has 1 bin [53.3,53.4) has 1 bin [53.4,53.5) has 4 bin [53.5,53.6) has 1 bin [53.6,53.7) has 1 bin [53.7,53.8) has 1 bin [53.8,53.9) has 1 bin [53.9,54.0) has 2 bin [54.0,54.1) has 2 bin [54.2,54.3) has 1 bin [54.5,54.6) has 2 bin [54.6,54.7) has 3 bin [54.7,54.8) has 1 bin [54.8,54.9) has 3 bin [54.9,55.0) has 1 bin [55.0,55.1) has 1 bin [55.1,55.2) has 1 bin [55.2,55.3) has 2 bin [55.3,55.4) has 1 bin [55.4,55.5) has 2 bin [55.5,55.6) has 10 bin [55.6,55.7) has 5 bin [55.7,55.8) has 7 bin [55.8,55.9) has 7 bin [55.9,56.0) has 9 bin [56.0,56.1) has 1 bin [56.1,56.2) has 1 bin [56.4,56.5) has 2 bin [56.5,56.6) has 1 bin [56.6,56.7) has 2 bin [56.8,56.9) has 1 bin [56.9,57.0) has 2 bin [57.0,57.1) has 1 bin [57.3,57.4) has 2 bin [57.4,57.5) has 4 bin [57.5,57.6) has 2 bin [57.6,57.7) has 1 bin [57.8,57.9) has 1 bin [57.9,58.0) has 2 bin [58.1,58.2) has 3 bin [58.2,58.3) has 2 bin [58.3,58.4) has 5 bin [58.4,58.5) has 2 bin [58.5,58.6) has 1 bin [58.7,58.8) has 1 bin [58.8,58.9) has 2 bin [58.9,59.0) has 8 bin [59.0,59.1) has 6 bin [59.1,59.2) has 2 bin [59.2,59.3) has 2 bin [59.3,59.4) has 3 bin [59.5,59.6) has 1 bin [59.6,59.7) has 2 bin [59.7,59.8) has 1 bin [59.8,59.9) has 10 bin [59.9,60.0) has 13 bin [60.0,60.1) has 22 bin [60.1,60.2) has 30 bin [60.2,60.3) has 7 bin [60.3,60.4) has 4 bin [60.4,60.5) has 1 average z coordinate 25.8 for 75707677 element(s) point source id histogram with bin size 1.000000 bin 59 has 24427332 bin 60 has 17285281 bin 1058 has 33995064 average point source id 507.80989040252814 for 75707677 element(s)