lasinfo (210611) report for 'AHN4T/57EN2_04.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: 44304590 number of points by return: 38712505 3964589 1342526 256745 28225 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 373730 0 min x y z: 167980.000 373730.000 20.675 max x y z: 169019.999 375019.999 58.596 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: 44304590 extended number of points by return: 38712505 3964589 1342526 256745 28225 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 20675 58596 intensity 54 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 82 1084 gps_time 296126452.484191 298221309.369445 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 38 255 B 28 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.54 50.29 ('Amplitude') attribute1 -16.59 33.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38712505 number of intermediate returns: 1628240 number of last returns: 38706649 number of single returns: 34742804 covered area in square units/kilounits: 1341548/1.34 point density: all returns 33.02 last only 28.85 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44304590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38712505 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3964589 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1342526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 256745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28225 instead zero. overview over extended number of returns of given pulse: 34742804 5247948 3257659 914690 132165 8944 380 0 0 0 0 0 0 0 0 histogram of classification of points: 6936104 unclassified (1) 37006474 ground (2) 283773 building (6) 77967 water (9) 272 wire conductor (14) +-> flagged as extended overlap: 2894843 +---> 572102 of those are unclassified (1) +---> 2292338 of those are ground (2) +---> 24232 of those are building (6) +---> 6052 of those are water (9) +---> 119 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [20.6,20.7) has 6 bin [20.7,20.8) has 124 bin [20.8,20.9) has 214 bin [20.9,21.0) has 226 bin [21.0,21.1) has 2717 bin [21.1,21.2) has 4012 bin [21.2,21.3) has 7053 bin [21.3,21.4) has 8234 bin [21.4,21.5) has 11679 bin [21.5,21.6) has 21742 bin [21.6,21.7) has 58534 bin [21.7,21.8) has 66136 bin [21.8,21.9) has 89096 bin [21.9,22.0) has 131837 bin [22.0,22.1) has 178580 bin [22.1,22.2) has 210655 bin [22.2,22.3) has 341684 bin [22.3,22.4) has 575957 bin [22.4,22.5) has 361481 bin [22.5,22.6) has 282794 bin [22.6,22.7) has 260827 bin [22.7,22.8) has 398296 bin [22.8,22.9) has 684827 bin [22.9,23.0) has 1017889 bin [23.0,23.1) has 1376681 bin [23.1,23.2) has 1501068 bin [23.2,23.3) has 2208183 bin [23.3,23.4) has 4329845 bin [23.4,23.5) has 3168786 bin [23.5,23.6) has 2002985 bin [23.6,23.7) has 1887892 bin [23.7,23.8) has 2433673 bin [23.8,23.9) has 2454873 bin [23.9,24.0) has 2037833 bin [24.0,24.1) has 1980586 bin [24.1,24.2) has 1712647 bin [24.2,24.3) has 1600051 bin [24.3,24.4) has 1407916 bin [24.4,24.5) has 969437 bin [24.5,24.6) has 465995 bin [24.6,24.7) has 275693 bin [24.7,24.8) has 210128 bin [24.8,24.9) has 181987 bin [24.9,25.0) has 162329 bin [25.0,25.1) has 120190 bin [25.1,25.2) has 90648 bin [25.2,25.3) has 66087 bin [25.3,25.4) has 51933 bin [25.4,25.5) has 45816 bin [25.5,25.6) has 35355 bin [25.6,25.7) 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bin [41.0,41.1) has 36806 bin [41.1,41.2) has 35616 bin [41.2,41.3) has 34097 bin [41.3,41.4) has 32552 bin [41.4,41.5) has 30880 bin [41.5,41.6) has 29818 bin [41.6,41.7) has 28391 bin [41.7,41.8) has 27178 bin [41.8,41.9) has 25868 bin [41.9,42.0) has 24744 bin [42.0,42.1) has 23012 bin [42.1,42.2) has 21950 bin [42.2,42.3) has 21025 bin [42.3,42.4) has 19827 bin [42.4,42.5) has 18595 bin [42.5,42.6) has 17397 bin [42.6,42.7) has 15972 bin [42.7,42.8) has 14847 bin [42.8,42.9) has 13691 bin [42.9,43.0) has 12819 bin [43.0,43.1) has 11697 bin [43.1,43.2) has 10855 bin [43.2,43.3) has 9977 bin [43.3,43.4) has 9430 bin [43.4,43.5) has 9007 bin [43.5,43.6) has 8381 bin [43.6,43.7) has 7824 bin [43.7,43.8) has 7281 bin [43.8,43.9) has 6380 bin [43.9,44.0) has 5942 bin [44.0,44.1) has 5393 bin [44.1,44.2) has 5000 bin [44.2,44.3) has 4530 bin [44.3,44.4) has 4246 bin [44.4,44.5) has 4023 bin [44.5,44.6) has 3777 bin [44.6,44.7) has 3480 bin [44.7,44.8) has 3273 bin [44.8,44.9) has 2982 bin 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33 bin [49.1,49.2) has 44 bin [49.2,49.3) has 41 bin [49.3,49.4) has 22 bin [49.4,49.5) has 30 bin [49.5,49.6) has 17 bin [49.6,49.7) has 30 bin [49.7,49.8) has 25 bin [49.8,49.9) has 17 bin [49.9,50.0) has 17 bin [50.0,50.1) has 17 bin [50.1,50.2) has 13 bin [50.2,50.3) has 16 bin [50.3,50.4) has 18 bin [50.4,50.5) has 19 bin [50.5,50.6) has 24 bin [50.6,50.7) has 34 bin [50.7,50.8) has 19 bin [50.8,50.9) has 31 bin [50.9,51.0) has 19 bin [51.0,51.1) has 20 bin [51.1,51.2) has 17 bin [51.2,51.3) has 13 bin [51.3,51.4) has 20 bin [51.4,51.5) has 14 bin [51.5,51.6) has 13 bin [51.6,51.7) has 17 bin [51.7,51.8) has 16 bin [51.8,51.9) has 17 bin [51.9,52.0) has 29 bin [52.0,52.1) has 38 bin [52.1,52.2) has 22 bin [52.2,52.3) has 19 bin [52.3,52.4) has 71 bin [52.4,52.5) has 376 bin [52.5,52.6) has 277 bin [52.6,52.7) has 162 bin [52.7,52.8) has 62 bin [52.8,52.9) has 17 bin [52.9,53.0) has 9 bin [53.0,53.1) has 14 bin [53.1,53.2) has 26 bin [53.2,53.3) has 29 bin [53.3,53.4) has 131 bin [53.4,53.5) has 377 bin [53.5,53.6) has 203 bin [53.6,53.7) has 68 bin [53.7,53.8) has 47 bin [53.8,53.9) has 159 bin [53.9,54.0) has 179 bin [54.0,54.1) has 65 bin [54.1,54.2) has 27 bin [54.2,54.3) has 29 bin [54.3,54.4) has 32 bin [54.4,54.5) has 40 bin [54.5,54.6) has 36 bin [54.6,54.7) has 33 bin [54.7,54.8) has 17 bin [54.8,54.9) has 24 bin [54.9,55.0) has 29 bin [55.0,55.1) has 13 bin [55.1,55.2) has 11 bin [55.2,55.3) has 16 bin [55.3,55.4) has 12 bin [55.4,55.5) has 6 bin [55.5,55.6) has 11 bin [55.6,55.7) has 17 bin [55.7,55.8) has 17 bin [55.8,55.9) has 8 bin [55.9,56.0) has 7 bin [56.0,56.1) has 11 bin [56.1,56.2) has 13 bin [56.2,56.3) has 11 bin [56.3,56.4) has 8 bin [56.4,56.5) has 8 bin [56.5,56.6) has 12 bin [56.6,56.7) has 13 bin [56.7,56.8) has 15 bin [56.8,56.9) has 5 bin [56.9,57.0) has 7 bin [57.0,57.1) has 16 bin [57.1,57.2) has 20 bin [57.2,57.3) has 9 bin [57.3,57.4) has 8 bin [57.4,57.5) has 11 bin [57.5,57.6) has 13 bin [57.6,57.7) has 9 bin [57.7,57.8) has 6 bin [57.8,57.9) has 5 bin [57.9,58.0) has 11 bin [58.0,58.1) has 7 bin [58.1,58.2) has 1 bin [58.2,58.3) has 1 bin [58.3,58.4) has 1 bin [58.5,58.6) has 2 average z coordinate 25.4 for 44304590 element(s) point source id histogram with bin size 1.000000 bin 82 has 18826752 bin 83 has 11791275 bin 1084 has 13686563 average point source id 391.803733676352749 for 44304590 element(s)