lasinfo (210611) report for 'AHN4T/50FZ1_01.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: 31407493 number of points by return: 23086332 5307959 2305330 612296 95576 scale factor x y z: 0.001 0.001 0.001 offset x y z: 129980 392480 0 min x y z: 129980.000 392480.000 11.115 max x y z: 131019.999 393769.999 50.002 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: 31407493 extended number of points by return: 23086332 5307959 2305330 612296 95576 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 11115 50002 intensity 48 4724 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 -12 29 user_data 6 7 point_source_ID 21 22 gps_time 290606068.091327 290608150.302439 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 42 255 B 29 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2000 4833 extended_scanner_channel 0 0 attribute0 0.48 47.24 ('Amplitude') attribute1 -16.46 30.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23086332 number of intermediate returns: 3027961 number of last returns: 23042025 number of single returns: 17748825 covered area in square units/kilounits: 1340644/1.34 point density: all returns 23.43 last only 17.19 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31407493 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23086332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5307959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2305330 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 612296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 95576 instead zero. overview over extended number of returns of given pulse: 17748825 6016892 5088115 2073445 433573 43677 2966 0 0 0 0 0 0 0 0 histogram of classification of points: 11845645 unclassified (1) 18451677 ground (2) 1040622 building (6) 66037 water (9) 3512 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2013500 +---> 679646 of those are unclassified (1) +---> 1175023 of those are ground (2) +---> 155827 of those are building (6) +---> 2741 of those are water (9) +---> 263 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.1,11.2) has 4 bin [11.2,11.3) has 218 bin [11.3,11.4) has 2806 bin [11.4,11.5) has 5009 bin [11.5,11.6) has 4850 bin [11.6,11.7) has 5652 bin [11.7,11.8) has 8449 bin [11.8,11.9) has 12763 bin [11.9,12.0) has 16871 bin [12.0,12.1) has 44843 bin [12.1,12.2) has 102970 bin [12.2,12.3) has 195272 bin 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[43.0,43.1) has 760 bin [43.1,43.2) has 753 bin [43.2,43.3) has 671 bin [43.3,43.4) has 596 bin [43.4,43.5) has 571 bin [43.5,43.6) has 568 bin [43.6,43.7) has 523 bin [43.7,43.8) has 439 bin [43.8,43.9) has 408 bin [43.9,44.0) has 414 bin [44.0,44.1) has 408 bin [44.1,44.2) has 314 bin [44.2,44.3) has 314 bin [44.3,44.4) has 342 bin [44.4,44.5) has 291 bin [44.5,44.6) has 261 bin [44.6,44.7) has 269 bin [44.7,44.8) has 229 bin [44.8,44.9) has 188 bin [44.9,45.0) has 197 bin [45.0,45.1) has 178 bin [45.1,45.2) has 208 bin [45.2,45.3) has 153 bin [45.3,45.4) has 127 bin [45.4,45.5) has 104 bin [45.5,45.6) has 105 bin [45.6,45.7) has 120 bin [45.7,45.8) has 117 bin [45.8,45.9) has 111 bin [45.9,46.0) has 119 bin [46.0,46.1) has 95 bin [46.1,46.2) has 95 bin [46.2,46.3) has 85 bin [46.3,46.4) has 76 bin [46.4,46.5) has 99 bin [46.5,46.6) has 87 bin [46.6,46.7) has 82 bin [46.7,46.8) has 76 bin [46.8,46.9) has 95 bin [46.9,47.0) has 92 bin [47.0,47.1) has 94 bin [47.1,47.2) has 80 bin [47.2,47.3) has 72 bin [47.3,47.4) has 73 bin [47.4,47.5) has 71 bin [47.5,47.6) has 85 bin [47.6,47.7) has 67 bin [47.7,47.8) has 44 bin [47.8,47.9) has 23 bin [47.9,48.0) has 33 bin [48.0,48.1) has 21 bin [48.1,48.2) has 21 bin [48.2,48.3) has 24 bin [48.3,48.4) has 14 bin [48.4,48.5) has 31 bin [48.5,48.6) has 26 bin [48.6,48.7) has 22 bin [48.7,48.8) has 29 bin [48.8,48.9) has 26 bin [48.9,49.0) has 27 bin [49.0,49.1) has 32 bin [49.1,49.2) has 25 bin [49.2,49.3) has 19 bin [49.3,49.4) has 22 bin [49.4,49.5) has 14 bin [49.5,49.6) has 9 bin [49.6,49.7) has 10 bin [49.7,49.8) has 3 bin [49.8,49.9) has 1 bin [49.9,50.0) has 1 bin [50.0,50.1) has 1 average z coordinate 17.8 for 31407493 element(s) point source id histogram with bin size 1.000000 bin 21 has 10393706 bin 22 has 21013787 average point source id 21.669069224977619 for 31407493 element(s)