lasinfo (210611) report for 'AHN4T/32AZ1_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: 179/2021 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: 69824344 number of points by return: 42364371 19139759 6860746 1322690 136778 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 464980 0 min x y z: 142980.000 464980.000 2.126 max x y z: 144019.999 466269.999 48.300 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: 69824344 extended number of points by return: 42364371 19139759 6860746 1322690 136778 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 2126 48300 intensity 38 3616 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 -33 35 user_data 6 7 point_source_ID 154 156 gps_time 270215285.852264 270217474.703027 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 2 255 B 0 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 attribute0 0.38 36.16 ('Amplitude') attribute1 -15.52 21.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42364371 number of intermediate returns: 8346818 number of last returns: 42265061 number of single returns: 23151906 covered area in square units/kilounits: 1341260/1.34 point density: all returns 52.06 last only 31.51 (per square units) spacing: all returns 0.14 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 69824344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42364371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 19139759 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6860746 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1322690 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 136778 instead zero. overview over extended number of returns of given pulse: 23151906 24570839 16648633 4764840 678465 9521 140 0 0 0 0 0 0 0 0 histogram of classification of points: 36531207 unclassified (1) 31948329 ground (2) 1324174 building (6) 18766 water (9) 1868 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4318815 +---> 2190605 of those are unclassified (1) +---> 2115130 of those are ground (2) +---> 7285 of those are building (6) +---> 5795 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.1,2.2) has 47 bin [2.2,2.3) has 2213 bin [2.3,2.4) has 5325 bin [2.4,2.5) has 6079 bin [2.5,2.6) has 12078 bin [2.6,2.7) has 10011 bin [2.7,2.8) has 25175 bin [2.8,2.9) has 180863 bin [2.9,3.0) has 146759 bin [3.0,3.1) has 51755 bin [3.1,3.2) has 70573 bin [3.2,3.3) has 128975 bin [3.3,3.4) has 252007 bin [3.4,3.5) has 483522 bin [3.5,3.6) has 948314 bin 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[41.7,41.8) has 493 bin [41.8,41.9) has 422 bin [41.9,42.0) has 397 bin [42.0,42.1) has 373 bin [42.1,42.2) has 345 bin [42.2,42.3) has 358 bin [42.3,42.4) has 313 bin [42.4,42.5) has 237 bin [42.5,42.6) has 247 bin [42.6,42.7) has 266 bin [42.7,42.8) has 256 bin [42.8,42.9) has 219 bin [42.9,43.0) has 172 bin [43.0,43.1) has 189 bin [43.1,43.2) has 187 bin [43.2,43.3) has 163 bin [43.3,43.4) has 144 bin [43.4,43.5) has 111 bin [43.5,43.6) has 117 bin [43.6,43.7) has 98 bin [43.7,43.8) has 112 bin [43.8,43.9) has 108 bin [43.9,44.0) has 88 bin [44.0,44.1) has 96 bin [44.1,44.2) has 70 bin [44.2,44.3) has 68 bin [44.3,44.4) has 56 bin [44.4,44.5) has 55 bin [44.5,44.6) has 51 bin [44.6,44.7) has 42 bin [44.7,44.8) has 47 bin [44.8,44.9) has 36 bin [44.9,45.0) has 45 bin [45.0,45.1) has 38 bin [45.1,45.2) has 33 bin [45.2,45.3) has 33 bin [45.3,45.4) has 29 bin [45.4,45.5) has 33 bin [45.5,45.6) has 16 bin [45.6,45.7) has 21 bin [45.7,45.8) has 18 bin [45.8,45.9) has 15 bin [45.9,46.0) has 15 bin [46.0,46.1) has 13 bin [46.1,46.2) has 12 bin [46.2,46.3) has 23 bin [46.3,46.4) has 10 bin [46.4,46.5) has 11 bin [46.5,46.6) has 9 bin [46.6,46.7) has 6 bin [46.7,46.8) has 9 bin [46.8,46.9) has 5 bin [46.9,47.0) has 2 bin [47.0,47.1) has 6 bin [47.1,47.2) has 6 bin [47.2,47.3) has 6 bin [47.3,47.4) has 6 bin [47.4,47.5) has 5 bin [47.5,47.6) has 5 bin [47.6,47.7) has 8 bin [47.7,47.8) has 2 bin [47.8,47.9) has 3 bin [47.9,48.0) has 4 bin [48.0,48.1) has 1 bin [48.1,48.2) has 1 bin [48.2,48.3) has 1 bin [48.3,48.4) has 1 average z coordinate 12.6 for 69824344 element(s) point source id histogram with bin size 1.000000 bin 154 has 8346 bin 155 has 43496384 bin 156 has 26319614 average point source id 155.376820840593922 for 69824344 element(s)