lasinfo (210611) report for 'AHN4T/44HZ2_23.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: 338/2022 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: 50791883 number of points by return: 45462755 3928437 1141918 232295 26478 scale factor x y z: 0.001 0.001 0.001 offset x y z: 136980 399980 0 min x y z: 136980.000 399980.000 8.355 max x y z: 138019.999 401269.999 52.348 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: 50791883 extended number of points by return: 45462755 3928437 1141918 232295 26478 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 8355 52348 intensity 0 5053 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 -30 30 user_data 6 7 point_source_ID 15 1049 gps_time 291286690.262467 294659693.386938 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 21 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0 50.53 ('Amplitude') attribute1 -17.02 33.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45462755 number of intermediate returns: 1405166 number of last returns: 45416262 number of single returns: 41492300 covered area in square units/kilounits: 1341368/1.34 point density: all returns 37.87 last only 33.86 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50791883 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45462755 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3928437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1141918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 232295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26478 instead zero. overview over extended number of returns of given pulse: 41492300 5606646 2734183 825549 123509 9125 571 0 0 0 0 0 0 0 0 histogram of classification of points: 8519669 unclassified (1) 37880266 ground (2) 4371473 building (6) 19642 water (9) 833 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3631611 +---> 690644 of those are unclassified (1) +---> 2570201 of those are ground (2) +---> 369683 of those are building (6) +---> 1083 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.3,8.4) has 23 bin [8.4,8.5) has 362 bin [8.5,8.6) has 285 bin [8.6,8.7) has 259 bin [8.7,8.8) has 248 bin [8.8,8.9) has 277 bin [8.9,9.0) has 308 bin [9.0,9.1) has 357 bin [9.1,9.2) has 571 bin [9.2,9.3) has 2582 bin [9.3,9.4) has 1981 bin [9.4,9.5) has 1952 bin [9.5,9.6) has 2168 bin [9.6,9.7) has 10253 bin [9.7,9.8) has 6793 bin [9.8,9.9) has 9080 bin [9.9,10.0) 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[41.2,41.3) has 18 bin [41.3,41.4) has 8 bin [41.4,41.5) has 11 bin [41.5,41.6) has 10 bin [41.6,41.7) has 9 bin [41.7,41.8) has 9 bin [41.8,41.9) has 9 bin [41.9,42.0) has 9 bin [42.0,42.1) has 4 bin [42.1,42.2) has 10 bin [42.2,42.3) has 10 bin [42.3,42.4) has 12 bin [42.4,42.5) has 12 bin [42.5,42.6) has 14 bin [42.6,42.7) has 4 bin [42.7,42.8) has 11 bin [42.8,42.9) has 2 bin [42.9,43.0) has 3 bin [43.0,43.1) has 3 bin [43.1,43.2) has 4 bin [43.2,43.3) has 2 bin [43.3,43.4) has 10 bin [43.4,43.5) has 7 bin [43.5,43.6) has 3 bin [43.6,43.7) has 1 bin [43.7,43.8) has 1 bin [43.8,43.9) has 3 bin [43.9,44.0) has 4 bin [44.0,44.1) has 6 bin [44.1,44.2) has 12 bin [44.2,44.3) has 2 bin [44.4,44.5) has 1 bin [44.5,44.6) has 2 bin [44.6,44.7) has 1 bin [44.8,44.9) has 2 bin [45.1,45.2) has 2 bin [45.3,45.4) has 3 bin [45.4,45.5) has 6 bin [45.5,45.6) has 5 bin [45.6,45.7) has 5 bin [45.7,45.8) has 2 bin [45.8,45.9) has 1 bin [45.9,46.0) has 2 bin [46.0,46.1) has 8 bin [46.1,46.2) has 1 bin [46.2,46.3) has 4 bin [46.3,46.4) has 1 bin [46.4,46.5) has 4 bin [46.5,46.6) has 3 bin [46.6,46.7) has 7 bin [46.7,46.8) has 6 bin [46.8,46.9) has 8 bin [46.9,47.0) has 1 bin [47.0,47.1) has 2 bin [47.1,47.2) has 1 bin [47.4,47.5) has 1 bin [47.5,47.6) has 7 bin [47.6,47.7) has 9 bin [47.7,47.8) has 4 bin [47.8,47.9) has 1 bin [47.9,48.0) has 1 bin [48.0,48.1) has 1 bin [48.2,48.3) has 1 bin [48.3,48.4) has 1 bin [48.4,48.5) has 2 bin [48.6,48.7) has 1 bin [48.7,48.8) has 1 bin [48.8,48.9) has 1 bin [49.1,49.2) has 2 bin [49.3,49.4) has 3 bin [49.4,49.5) has 4 bin [49.6,49.7) has 2 bin [49.7,49.8) has 1 bin [49.8,49.9) has 3 bin [49.9,50.0) has 4 bin [50.0,50.1) has 9 bin [50.1,50.2) has 11 bin [50.2,50.3) has 3 bin [50.3,50.4) has 1 bin [50.4,50.5) has 2 bin [50.6,50.7) has 3 bin [50.8,50.9) has 1 bin [50.9,51.0) has 1 bin [51.0,51.1) has 7 bin [51.1,51.2) has 16 bin [51.2,51.3) has 2 bin [51.3,51.4) has 2 bin [51.5,51.6) has 1 bin [51.6,51.7) has 2 bin [51.7,51.8) has 5 bin [51.8,51.9) has 3 bin [51.9,52.0) has 4 bin [52.0,52.1) has 9 bin [52.1,52.2) has 17 bin [52.2,52.3) has 10 bin [52.3,52.4) has 2 average z coordinate 13.1 for 50791883 element(s) point source id histogram with bin size 1.000000 bin 15 has 278883 bin 16 has 20651145 bin 17 has 5598832 bin 47 has 569493 bin 48 has 21028102 bin 1049 has 2665428 average point source id 83.909681946621276 for 50791883 element(s)