lasinfo (210611) report for 'AHN4T/58EN1_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: 340/2022 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: 37874922 number of points by return: 28288344 7340545 1914636 301297 30100 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 372480 0 min x y z: 202980.000 372480.000 18.759 max x y z: 204019.999 373769.999 60.229 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: 37874922 extended number of points by return: 28288344 7340545 1914636 301297 30100 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 18759 60229 intensity 0 5098 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -32 16 user_data 6 7 point_source_ID 107 108 gps_time 298289949.166049 298291121.879581 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 45 255 B 25 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 2667 extended_scanner_channel 0 0 attribute0 0 50.98 ('Amplitude') attribute1 -16.98 34.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28288344 number of intermediate returns: 2254036 number of last returns: 28256041 number of single returns: 20923499 covered area in square units/kilounits: 1329740/1.33 point density: all returns 28.48 last only 21.25 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37874922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28288344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7340545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1914636 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 301297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30100 instead zero. overview over extended number of returns of given pulse: 20923499 10858934 4849766 1088959 141577 10053 2134 0 0 0 0 0 0 0 0 histogram of classification of points: 11255928 unclassified (1) 24524976 ground (2) 2064627 building (6) 29391 water (9) +-> flagged as extended overlap: 2524724 +---> 888202 of those are unclassified (1) +---> 1377148 of those are ground (2) +---> 253689 of those are building (6) +---> 5685 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.7,18.8) has 22 bin [18.8,18.9) has 1324 bin [18.9,19.0) has 6981 bin [19.0,19.1) has 9346 bin [19.1,19.2) has 17085 bin [19.2,19.3) has 11915 bin [19.3,19.4) has 21387 bin [19.4,19.5) has 35977 bin [19.5,19.6) has 48335 bin [19.6,19.7) has 64158 bin [19.7,19.8) has 92871 bin [19.8,19.9) has 276785 bin [19.9,20.0) has 1274671 bin [20.0,20.1) has 640352 bin [20.1,20.2) has 756781 bin [20.2,20.3) has 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[47.0,47.1) has 2541 bin [47.1,47.2) has 2482 bin [47.2,47.3) has 2400 bin [47.3,47.4) has 2292 bin [47.4,47.5) has 2293 bin [47.5,47.6) has 2247 bin [47.6,47.7) has 2092 bin [47.7,47.8) has 2076 bin [47.8,47.9) has 2026 bin [47.9,48.0) has 1996 bin [48.0,48.1) has 1969 bin [48.1,48.2) has 1850 bin [48.2,48.3) has 1933 bin [48.3,48.4) has 1744 bin [48.4,48.5) has 1758 bin [48.5,48.6) has 1669 bin [48.6,48.7) has 1636 bin [48.7,48.8) has 1598 bin [48.8,48.9) has 1593 bin [48.9,49.0) has 1509 bin [49.0,49.1) has 1426 bin [49.1,49.2) has 1405 bin [49.2,49.3) has 1379 bin [49.3,49.4) has 1335 bin [49.4,49.5) has 1362 bin [49.5,49.6) has 1249 bin [49.6,49.7) has 1296 bin [49.7,49.8) has 1277 bin [49.8,49.9) has 1207 bin [49.9,50.0) has 1125 bin [50.0,50.1) has 1105 bin [50.1,50.2) has 1161 bin [50.2,50.3) has 1019 bin [50.3,50.4) has 1069 bin [50.4,50.5) has 1006 bin [50.5,50.6) has 978 bin [50.6,50.7) has 992 bin [50.7,50.8) has 953 bin [50.8,50.9) has 912 bin [50.9,51.0) has 899 bin [51.0,51.1) has 873 bin [51.1,51.2) has 886 bin [51.2,51.3) has 862 bin [51.3,51.4) has 886 bin [51.4,51.5) has 821 bin [51.5,51.6) has 833 bin [51.6,51.7) has 847 bin [51.7,51.8) has 868 bin [51.8,51.9) has 821 bin [51.9,52.0) has 813 bin [52.0,52.1) has 830 bin [52.1,52.2) has 848 bin [52.2,52.3) has 821 bin [52.3,52.4) has 794 bin [52.4,52.5) has 752 bin [52.5,52.6) has 745 bin [52.6,52.7) has 761 bin [52.7,52.8) has 771 bin [52.8,52.9) has 723 bin [52.9,53.0) has 717 bin [53.0,53.1) has 712 bin [53.1,53.2) has 730 bin [53.2,53.3) has 709 bin [53.3,53.4) has 668 bin [53.4,53.5) has 651 bin [53.5,53.6) has 635 bin [53.6,53.7) has 685 bin [53.7,53.8) has 616 bin [53.8,53.9) has 630 bin [53.9,54.0) has 587 bin [54.0,54.1) has 577 bin [54.1,54.2) has 573 bin [54.2,54.3) has 569 bin [54.3,54.4) has 561 bin [54.4,54.5) has 540 bin [54.5,54.6) has 507 bin [54.6,54.7) has 521 bin [54.7,54.8) has 502 bin [54.8,54.9) has 512 bin [54.9,55.0) has 463 bin [55.0,55.1) has 470 bin [55.1,55.2) has 467 bin [55.2,55.3) has 419 bin [55.3,55.4) has 467 bin [55.4,55.5) has 372 bin [55.5,55.6) has 420 bin [55.6,55.7) has 366 bin [55.7,55.8) has 381 bin [55.8,55.9) has 409 bin [55.9,56.0) has 364 bin [56.0,56.1) has 389 bin [56.1,56.2) has 322 bin [56.2,56.3) has 317 bin [56.3,56.4) has 326 bin [56.4,56.5) has 314 bin [56.5,56.6) has 291 bin [56.6,56.7) has 265 bin [56.7,56.8) has 290 bin [56.8,56.9) has 232 bin [56.9,57.0) has 206 bin [57.0,57.1) has 210 bin [57.1,57.2) has 167 bin [57.2,57.3) has 152 bin [57.3,57.4) has 147 bin [57.4,57.5) has 128 bin [57.5,57.6) has 134 bin [57.6,57.7) has 127 bin [57.7,57.8) has 109 bin [57.8,57.9) has 96 bin [57.9,58.0) has 103 bin [58.0,58.1) has 104 bin [58.1,58.2) has 104 bin [58.2,58.3) has 90 bin [58.3,58.4) has 73 bin [58.4,58.5) has 84 bin [58.5,58.6) has 61 bin [58.6,58.7) has 71 bin [58.7,58.8) has 68 bin [58.8,58.9) has 58 bin [58.9,59.0) has 57 bin [59.0,59.1) has 49 bin [59.1,59.2) has 36 bin [59.2,59.3) has 31 bin [59.3,59.4) has 32 bin [59.4,59.5) has 31 bin [59.5,59.6) has 28 bin [59.6,59.7) has 10 bin [59.7,59.8) has 14 bin [59.8,59.9) has 7 bin [59.9,60.0) has 7 bin [60.0,60.1) has 3 bin [60.1,60.2) has 1 bin [60.2,60.3) has 2 average z coordinate 23.5 for 37874922 element(s) point source id histogram with bin size 1.000000 bin 107 has 24795868 bin 108 has 13079054 average point source id 107.345322268914501 for 37874922 element(s)