lasinfo (210611) report for 'AHN4T/26HZ1_07.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: 178/2021 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: 62437371 number of points by return: 44675269 12313879 4350003 978501 119719 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 478730 0 min x y z: 170980.000 478730.000 9.876 max x y z: 172019.999 480019.999 56.522 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: 62437371 extended number of points by return: 44675269 12313879 4350003 978501 119719 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 9876 56522 intensity 0 4849 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 33 user_data 6 7 point_source_ID 141 143 gps_time 270199636.982284 270202104.753681 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 5500 extended_scanner_channel 0 0 attribute0 0 48.49 ('Amplitude') attribute1 -15.98 32.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44675269 number of intermediate returns: 5478028 number of last returns: 44522588 number of single returns: 32238514 covered area in square units/kilounits: 1341356/1.34 point density: all returns 46.55 last only 33.19 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 62437371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44675269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12313879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4350003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 978501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 119719 instead zero. overview over extended number of returns of given pulse: 32238514 15996612 10146123 3452980 593713 9225 204 0 0 0 0 0 0 0 0 histogram of classification of points: 26224523 unclassified (1) 25858106 ground (2) 10354538 building (6) 204 water (9) +-> flagged as extended overlap: 4205210 +---> 1951703 of those are unclassified (1) +---> 1740415 of those are ground (2) +---> 513092 of those are building (6) z coordinate histogram with bin size 0.100000 bin [9.8,9.9) has 93 bin [9.9,10.0) has 1156 bin [10.0,10.1) has 4341 bin [10.1,10.2) has 290 bin [10.2,10.3) has 194 bin [10.3,10.4) has 252 bin [10.4,10.5) has 494 bin [10.5,10.6) has 223 bin [10.6,10.7) has 533 bin [10.7,10.8) has 206 bin [10.8,10.9) has 210 bin [10.9,11.0) has 304 bin [11.0,11.1) has 309 bin [11.1,11.2) has 269 bin [11.2,11.3) has 425 bin [11.3,11.4) has 402 bin [11.4,11.5) has 1152 bin [11.5,11.6) has 3897 bin 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[49.7,49.8) has 27 bin [49.8,49.9) has 12 bin [49.9,50.0) has 16 bin [50.0,50.1) has 28 bin [50.1,50.2) has 26 bin [50.2,50.3) has 29 bin [50.3,50.4) has 29 bin [50.4,50.5) has 27 bin [50.5,50.6) has 20 bin [50.6,50.7) has 5 bin [50.7,50.8) has 7 bin [50.8,50.9) has 16 bin [50.9,51.0) has 2 bin [51.0,51.1) has 4 bin [51.2,51.3) has 4 bin [51.3,51.4) has 2 bin [51.4,51.5) has 2 bin [51.6,51.7) has 2 bin [51.7,51.8) has 3 bin [51.9,52.0) has 2 bin [52.0,52.1) has 1 bin [52.1,52.2) has 1 bin [52.2,52.3) has 1 bin [52.3,52.4) has 4 bin [52.4,52.5) has 1 bin [52.5,52.6) has 1 bin [52.6,52.7) has 3 bin [52.7,52.8) has 3 bin [52.8,52.9) has 1 bin [52.9,53.0) has 1 bin [53.0,53.1) has 2 bin [53.1,53.2) has 2 bin [53.2,53.3) has 2 bin [53.3,53.4) has 6 bin [53.4,53.5) has 3 bin [53.5,53.6) has 2 bin [53.6,53.7) has 1 bin [53.7,53.8) has 2 bin [53.8,53.9) has 3 bin [53.9,54.0) has 2 bin [54.1,54.2) has 2 bin [54.2,54.3) has 1 bin [54.3,54.4) has 2 bin [54.4,54.5) has 2 bin [54.5,54.6) has 1 bin [54.6,54.7) has 1 bin [54.7,54.8) has 2 bin [54.8,54.9) has 2 bin [54.9,55.0) has 2 bin [55.0,55.1) has 3 bin [55.4,55.5) has 1 bin [56.4,56.5) has 1 bin [56.5,56.6) has 2 average z coordinate 20.5 for 62437371 element(s) point source id histogram with bin size 1.000000 bin 141 has 119059 bin 142 has 43272448 bin 143 has 19045864 average point source id 142.303132638304078 for 62437371 element(s)