lasinfo (210611) report for 'AHN4T/51EZ2_14.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: 41332310 number of points by return: 26806479 11270607 2865592 363231 26401 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 389980 0 min x y z: 167980.000 389980.000 14.246 max x y z: 169019.999 391269.999 53.653 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: 41332310 extended number of points by return: 26806479 11270607 2865592 363231 26401 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 14246 53653 intensity 47 3799 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 -9 29 user_data 6 7 point_source_ID 74 75 gps_time 298281122.549591 298283226.226914 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 37 255 B 22 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0.47 37.99 ('Amplitude') attribute1 -16.36 21.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26806479 number of intermediate returns: 3250889 number of last returns: 26784802 number of single returns: 15509860 covered area in square units/kilounits: 1329032/1.33 point density: all returns 31.10 last only 20.15 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41332310 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26806479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11270607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2865592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 363231 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26401 instead zero. overview over extended number of returns of given pulse: 15509860 16828988 7512396 1348744 126174 5933 215 0 0 0 0 0 0 0 0 histogram of classification of points: 22056224 unclassified (1) 18769929 ground (2) 498651 building (6) 5252 water (9) 2254 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2430328 +---> 1051135 of those are unclassified (1) +---> 1356634 of those are ground (2) +---> 21522 of those are building (6) +---> 1037 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.2,14.3) has 21 bin [14.3,14.4) has 739 bin [14.4,14.5) has 1795 bin [14.5,14.6) has 1268 bin [14.6,14.7) has 874 bin [14.7,14.8) has 2659 bin [14.8,14.9) has 2216 bin [14.9,15.0) has 2467 bin [15.0,15.1) has 3915 bin [15.1,15.2) has 6587 bin [15.2,15.3) has 7207 bin [15.3,15.4) has 8477 bin [15.4,15.5) has 16162 bin [15.5,15.6) has 46015 bin [15.6,15.7) has 123879 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1393 bin [46.2,46.3) has 1329 bin [46.3,46.4) has 1264 bin [46.4,46.5) has 1269 bin [46.5,46.6) has 1167 bin [46.6,46.7) has 1136 bin [46.7,46.8) has 1156 bin [46.8,46.9) has 1096 bin [46.9,47.0) has 963 bin [47.0,47.1) has 967 bin [47.1,47.2) has 928 bin [47.2,47.3) has 867 bin [47.3,47.4) has 813 bin [47.4,47.5) has 740 bin [47.5,47.6) has 846 bin [47.6,47.7) has 732 bin [47.7,47.8) has 729 bin [47.8,47.9) has 701 bin [47.9,48.0) has 601 bin [48.0,48.1) has 576 bin [48.1,48.2) has 541 bin [48.2,48.3) has 547 bin [48.3,48.4) has 484 bin [48.4,48.5) has 410 bin [48.5,48.6) has 441 bin [48.6,48.7) has 391 bin [48.7,48.8) has 381 bin [48.8,48.9) has 346 bin [48.9,49.0) has 320 bin [49.0,49.1) has 328 bin [49.1,49.2) has 274 bin [49.2,49.3) has 266 bin [49.3,49.4) has 242 bin [49.4,49.5) has 230 bin [49.5,49.6) has 215 bin [49.6,49.7) has 220 bin [49.7,49.8) has 208 bin [49.8,49.9) has 205 bin [49.9,50.0) has 172 bin [50.0,50.1) has 167 bin [50.1,50.2) has 146 bin [50.2,50.3) has 152 bin [50.3,50.4) has 135 bin [50.4,50.5) has 116 bin [50.5,50.6) has 109 bin [50.6,50.7) has 90 bin [50.7,50.8) has 108 bin [50.8,50.9) has 71 bin [50.9,51.0) has 113 bin [51.0,51.1) has 83 bin [51.1,51.2) has 76 bin [51.2,51.3) has 60 bin [51.3,51.4) has 64 bin [51.4,51.5) has 58 bin [51.5,51.6) has 38 bin [51.6,51.7) has 23 bin [51.7,51.8) has 18 bin [51.8,51.9) has 19 bin [51.9,52.0) has 27 bin [52.0,52.1) has 24 bin [52.1,52.2) has 22 bin [52.2,52.3) has 19 bin [52.3,52.4) has 18 bin [52.4,52.5) has 5 bin [52.5,52.6) has 7 bin [52.6,52.7) has 6 bin [52.7,52.8) has 2 bin [52.8,52.9) has 5 bin [52.9,53.0) has 5 bin [53.0,53.1) has 2 bin [53.1,53.2) has 2 bin [53.2,53.3) has 1 bin [53.4,53.5) has 2 bin [53.5,53.6) has 3 bin [53.6,53.7) has 1 average z coordinate 24.1 for 41332310 element(s) point source id histogram with bin size 1.000000 bin 74 has 20763787 bin 75 has 20568523 average point source id 74.497637877002276 for 41332310 element(s)