lasinfo (210611) report for 'AHN4T/58CZ2_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: 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: 29352654 number of points by return: 23354480 4465923 1305123 208060 19068 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 352480 0 min x y z: 187980.000 352480.000 20.715 max x y z: 189019.999 353769.999 60.431 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: 29352654 extended number of points by return: 23354480 4465923 1305123 208060 19068 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 20715 60431 intensity 46 4656 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 -16 29 user_data 6 7 point_source_ID 106 107 gps_time 298288614.896162 298290386.776912 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 56 255 B 46 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2667 4833 extended_scanner_channel 0 0 attribute0 0.46 46.56 ('Amplitude') attribute1 -16.44 29.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23354480 number of intermediate returns: 1534823 number of last returns: 23340508 number of single returns: 18877157 covered area in square units/kilounits: 1250844/1.25 point density: all returns 23.47 last only 18.66 (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 29352654 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23354480 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4465923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1305123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 208060 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19068 instead zero. overview over extended number of returns of given pulse: 18877157 6327809 3295539 756704 89875 5293 277 0 0 0 0 0 0 0 0 histogram of classification of points: 9039921 unclassified (1) 20135580 ground (2) 135052 building (6) 40227 water (9) 1874 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1750538 +---> 374240 of those are unclassified (1) +---> 1335465 of those are ground (2) +---> 36415 of those are building (6) +---> 2544 of those are water (9) +---> 1874 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [20.7,20.8) has 50 bin [20.8,20.9) has 460 bin [20.9,21.0) has 3686 bin [21.0,21.1) has 18436 bin [21.1,21.2) has 123403 bin [21.2,21.3) has 380136 bin [21.3,21.4) has 428540 bin [21.4,21.5) has 421383 bin [21.5,21.6) has 389950 bin [21.6,21.7) has 452950 bin [21.7,21.8) has 475544 bin [21.8,21.9) has 496293 bin 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has 21471 bin [41.0,41.1) has 21468 bin [41.1,41.2) has 20535 bin [41.2,41.3) has 20156 bin [41.3,41.4) has 19312 bin [41.4,41.5) has 18637 bin [41.5,41.6) has 17926 bin [41.6,41.7) has 17503 bin [41.7,41.8) has 17115 bin [41.8,41.9) has 16623 bin [41.9,42.0) has 16116 bin [42.0,42.1) has 15821 bin [42.1,42.2) has 15141 bin [42.2,42.3) has 14623 bin [42.3,42.4) has 14290 bin [42.4,42.5) has 13398 bin [42.5,42.6) has 12904 bin [42.6,42.7) has 12428 bin [42.7,42.8) has 12038 bin [42.8,42.9) has 11464 bin [42.9,43.0) has 11153 bin [43.0,43.1) has 10609 bin [43.1,43.2) has 10354 bin [43.2,43.3) has 10173 bin [43.3,43.4) has 9819 bin [43.4,43.5) has 9740 bin [43.5,43.6) has 9436 bin [43.6,43.7) has 9077 bin [43.7,43.8) has 8832 bin [43.8,43.9) has 8604 bin [43.9,44.0) has 8285 bin [44.0,44.1) has 8247 bin [44.1,44.2) has 7737 bin [44.2,44.3) has 7782 bin [44.3,44.4) has 7382 bin [44.4,44.5) has 7407 bin [44.5,44.6) has 7127 bin [44.6,44.7) has 6966 bin [44.7,44.8) has 6789 bin [44.8,44.9) 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has 2432 bin [52.9,53.0) has 2349 bin [53.0,53.1) has 2336 bin [53.1,53.2) has 2313 bin [53.2,53.3) has 2349 bin [53.3,53.4) has 2280 bin [53.4,53.5) has 2282 bin [53.5,53.6) has 2161 bin [53.6,53.7) has 2204 bin [53.7,53.8) has 2066 bin [53.8,53.9) has 2197 bin [53.9,54.0) has 2086 bin [54.0,54.1) has 2081 bin [54.1,54.2) has 1933 bin [54.2,54.3) has 1979 bin [54.3,54.4) has 1974 bin [54.4,54.5) has 1828 bin [54.5,54.6) has 1842 bin [54.6,54.7) has 1872 bin [54.7,54.8) has 1810 bin [54.8,54.9) has 1771 bin [54.9,55.0) has 1712 bin [55.0,55.1) has 1689 bin [55.1,55.2) has 1596 bin [55.2,55.3) has 1476 bin [55.3,55.4) has 1472 bin [55.4,55.5) has 1409 bin [55.5,55.6) has 1349 bin [55.6,55.7) has 1273 bin [55.7,55.8) has 1243 bin [55.8,55.9) has 1136 bin [55.9,56.0) has 1093 bin [56.0,56.1) has 1011 bin [56.1,56.2) has 960 bin [56.2,56.3) has 970 bin [56.3,56.4) has 867 bin [56.4,56.5) has 887 bin [56.5,56.6) has 834 bin [56.6,56.7) has 842 bin [56.7,56.8) has 762 bin [56.8,56.9) has 609 bin [56.9,57.0) has 641 bin [57.0,57.1) has 622 bin [57.1,57.2) has 591 bin [57.2,57.3) has 542 bin [57.3,57.4) has 541 bin [57.4,57.5) has 561 bin [57.5,57.6) has 505 bin [57.6,57.7) has 475 bin [57.7,57.8) has 407 bin [57.8,57.9) has 363 bin [57.9,58.0) has 355 bin [58.0,58.1) has 326 bin [58.1,58.2) has 279 bin [58.2,58.3) has 273 bin [58.3,58.4) has 254 bin [58.4,58.5) has 249 bin [58.5,58.6) has 197 bin [58.6,58.7) has 198 bin [58.7,58.8) has 194 bin [58.8,58.9) has 141 bin [58.9,59.0) has 132 bin [59.0,59.1) has 138 bin [59.1,59.2) has 94 bin [59.2,59.3) has 81 bin [59.3,59.4) has 67 bin [59.4,59.5) has 61 bin [59.5,59.6) has 51 bin [59.6,59.7) has 31 bin [59.7,59.8) has 28 bin [59.8,59.9) has 22 bin [59.9,60.0) has 16 bin [60.0,60.1) has 9 bin [60.1,60.2) has 5 bin [60.2,60.3) has 4 bin [60.3,60.4) has 2 bin [60.4,60.5) has 2 average z coordinate 25.6 for 29352654 element(s) point source id histogram with bin size 1.000000 bin 106 has 10109295 bin 107 has 19243359 average point source id 106.655591790779809 for 29352654 element(s)