lasinfo (210611) report for 'AHN4T/45DZ2_09.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: 30326796 number of points by return: 26197432 3190363 801947 125271 11783 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 403730 0 min x y z: 157980.000 403730.000 6.222 max x y z: 159019.999 405019.999 43.290 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: 30326796 extended number of points by return: 26197432 3190363 801947 125271 11783 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 6222 43290 intensity 56 4685 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 -29 29 user_data 6 7 point_source_ID 60 62 gps_time 298027018.160563 298030524.922688 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 36 255 B 21 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 46.85 ('Amplitude') attribute1 -16.47 30.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26197432 number of intermediate returns: 941134 number of last returns: 26165693 number of single returns: 22977463 covered area in square units/kilounits: 1337672/1.34 point density: all returns 22.67 last only 19.56 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30326796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26197432 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3190363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 801947 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 125271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11783 instead zero. overview over extended number of returns of given pulse: 22977463 4800930 2033976 455092 55586 3405 344 0 0 0 0 0 0 0 0 histogram of classification of points: 5628124 unclassified (1) 22673399 ground (2) 1976702 building (6) 46527 water (9) 2044 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2148680 +---> 428083 of those are unclassified (1) +---> 1487984 of those are ground (2) +---> 230533 of those are building (6) +---> 2080 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.2,6.3) has 91 bin [6.3,6.4) has 9377 bin [6.4,6.5) has 6263 bin [6.5,6.6) has 7553 bin [6.6,6.7) has 10703 bin [6.7,6.8) has 26208 bin [6.8,6.9) has 47675 bin [6.9,7.0) has 98456 bin [7.0,7.1) has 191651 bin [7.1,7.2) has 413584 bin [7.2,7.3) has 632962 bin [7.3,7.4) has 971122 bin [7.4,7.5) has 1434743 bin [7.5,7.6) has 2627437 bin [7.6,7.7) has 2974474 bin 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[39.0,39.1) has 1127 bin [39.1,39.2) has 1141 bin [39.2,39.3) has 1041 bin [39.3,39.4) has 1000 bin [39.4,39.5) has 923 bin [39.5,39.6) has 1006 bin [39.6,39.7) has 823 bin [39.7,39.8) has 787 bin [39.8,39.9) has 807 bin [39.9,40.0) has 764 bin [40.0,40.1) has 681 bin [40.1,40.2) has 657 bin [40.2,40.3) has 625 bin [40.3,40.4) has 537 bin [40.4,40.5) has 534 bin [40.5,40.6) has 470 bin [40.6,40.7) has 462 bin [40.7,40.8) has 422 bin [40.8,40.9) has 373 bin [40.9,41.0) has 332 bin [41.0,41.1) has 317 bin [41.1,41.2) has 270 bin [41.2,41.3) has 288 bin [41.3,41.4) has 213 bin [41.4,41.5) has 181 bin [41.5,41.6) has 155 bin [41.6,41.7) has 138 bin [41.7,41.8) has 123 bin [41.8,41.9) has 81 bin [41.9,42.0) has 50 bin [42.0,42.1) has 37 bin [42.1,42.2) has 29 bin [42.2,42.3) has 22 bin [42.3,42.4) has 26 bin [42.4,42.5) has 14 bin [42.5,42.6) has 11 bin [42.6,42.7) has 9 bin [42.7,42.8) has 10 bin [42.8,42.9) has 6 bin [42.9,43.0) has 2 bin [43.0,43.1) has 1 bin [43.1,43.2) has 2 bin [43.2,43.3) has 4 average z coordinate 9.8 for 30326796 element(s) point source id histogram with bin size 1.000000 bin 60 has 5540655 bin 61 has 24370065 bin 62 has 416076 average point source id 60.831021417494945 for 30326796 element(s)