lasinfo (210611) report for 'AHN4T/25BN2_21.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: 178/2021 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: 52333782 number of points by return: 48198986 3424844 621423 81814 6715 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 493730 0 min x y z: 114980.000 493730.000 -3.903 max x y z: 116019.999 495019.999 43.754 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: 52333782 extended number of points by return: 48198986 3424844 621423 81814 6715 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 -3903 43754 intensity 0 4658 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 -32 32 user_data 6 8 point_source_ID 122 124 gps_time 270115755.218161 270117490.759058 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 17 255 B 10 255 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0 46.58 ('Amplitude') attribute1 -15.38 31.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48198986 number of intermediate returns: 714902 number of last returns: 48119465 number of single returns: 44699571 covered area in square units/kilounits: 1302540/1.30 point density: all returns 40.18 last only 36.94 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52333782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48198986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3424844 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 621423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 81814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6715 instead zero. overview over extended number of returns of given pulse: 44699571 5670153 1628562 301692 33644 155 5 0 0 0 0 0 0 0 0 histogram of classification of points: 8054177 unclassified (1) 33394174 ground (2) 10285214 building (6) 434633 water (9) 165584 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3844717 +---> 561836 of those are unclassified (1) +---> 2491318 of those are ground (2) +---> 767484 of those are building (6) +---> 19617 of those are water (9) +---> 4462 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.0,-3.9) has 1 bin [-3.9,-3.8) has 219 bin [-3.8,-3.7) has 14645 bin [-3.7,-3.6) has 30183 bin [-3.6,-3.5) has 23912 bin [-3.5,-3.4) has 29298 bin [-3.4,-3.3) has 63567 bin [-3.3,-3.2) has 105136 bin [-3.2,-3.1) has 155365 bin [-3.1,-3.0) has 196982 bin [-3.0,-2.9) has 161494 bin [-2.9,-2.8) has 136209 bin 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[16.7,16.8) has 16945 bin [16.8,16.9) has 20582 bin [16.9,17.0) has 18402 bin [17.0,17.1) has 11585 bin [17.1,17.2) has 14381 bin [17.2,17.3) has 13962 bin [17.3,17.4) has 8829 bin [17.4,17.5) has 12944 bin [17.5,17.6) has 8336 bin [17.6,17.7) has 8254 bin [17.7,17.8) has 10192 bin [17.8,17.9) has 8551 bin [17.9,18.0) has 10108 bin [18.0,18.1) has 9841 bin [18.1,18.2) has 15609 bin [18.2,18.3) has 39812 bin [18.3,18.4) has 15860 bin [18.4,18.5) has 14055 bin [18.5,18.6) has 11718 bin [18.6,18.7) has 6477 bin [18.7,18.8) has 23810 bin [18.8,18.9) has 20205 bin [18.9,19.0) has 13089 bin [19.0,19.1) has 7855 bin [19.1,19.2) has 18492 bin [19.2,19.3) has 18869 bin [19.3,19.4) has 6626 bin [19.4,19.5) has 5963 bin [19.5,19.6) has 7171 bin [19.6,19.7) has 10505 bin [19.7,19.8) has 12251 bin [19.8,19.9) has 8963 bin [19.9,20.0) has 8306 bin [20.0,20.1) has 6841 bin [20.1,20.2) has 6892 bin [20.2,20.3) has 6815 bin [20.3,20.4) has 5641 bin [20.4,20.5) has 5924 bin [20.5,20.6) has 6371 bin 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has 24860 bin [24.6,24.7) has 36734 bin [24.7,24.8) has 22530 bin [24.8,24.9) has 10260 bin [24.9,25.0) has 3150 bin [25.0,25.1) has 1843 bin [25.1,25.2) has 2785 bin [25.2,25.3) has 3043 bin [25.3,25.4) has 22933 bin [25.4,25.5) has 7334 bin [25.5,25.6) has 2123 bin [25.6,25.7) has 3220 bin [25.7,25.8) has 1479 bin [25.8,25.9) has 1993 bin [25.9,26.0) has 2699 bin [26.0,26.1) has 2257 bin [26.1,26.2) has 720 bin [26.2,26.3) has 727 bin [26.3,26.4) has 795 bin [26.4,26.5) has 494 bin [26.5,26.6) has 378 bin [26.6,26.7) has 1234 bin [26.7,26.8) has 13027 bin [26.8,26.9) has 2977 bin [26.9,27.0) has 996 bin [27.0,27.1) has 491 bin [27.1,27.2) has 436 bin [27.2,27.3) has 364 bin [27.3,27.4) has 484 bin [27.4,27.5) has 403 bin [27.5,27.6) has 6955 bin [27.6,27.7) has 16801 bin [27.7,27.8) has 2798 bin [27.8,27.9) has 955 bin [27.9,28.0) has 626 bin [28.0,28.1) has 2903 bin [28.1,28.2) has 8337 bin [28.2,28.3) has 30798 bin [28.3,28.4) has 6629 bin [28.4,28.5) has 1568 bin [28.5,28.6) has 818 bin [28.6,28.7) has 311 bin [28.7,28.8) has 528 bin [28.8,28.9) has 337 bin [28.9,29.0) has 258 bin [29.0,29.1) has 127 bin [29.1,29.2) has 80 bin [29.2,29.3) has 123 bin [29.3,29.4) has 294 bin [29.4,29.5) has 221 bin [29.5,29.6) has 104 bin [29.6,29.7) has 111 bin [29.7,29.8) has 76 bin [29.8,29.9) has 71 bin [29.9,30.0) has 61 bin [30.0,30.1) has 50 bin [30.1,30.2) has 92 bin [30.2,30.3) has 68 bin [30.3,30.4) has 50 bin [30.4,30.5) has 58 bin [30.5,30.6) has 48 bin [30.6,30.7) has 42 bin [30.7,30.8) has 41 bin [30.8,30.9) has 48 bin [30.9,31.0) has 45 bin [31.0,31.1) has 135 bin [31.1,31.2) has 157 bin [31.2,31.3) has 6889 bin [31.3,31.4) has 5866 bin [31.4,31.5) has 4314 bin [31.5,31.6) has 749 bin [31.6,31.7) has 92 bin [31.7,31.8) has 94 bin [31.8,31.9) has 81 bin [31.9,32.0) has 125 bin [32.0,32.1) has 132 bin [32.1,32.2) has 71 bin [32.2,32.3) has 45 bin [32.3,32.4) has 62 bin [32.4,32.5) has 59 bin [32.5,32.6) has 53 bin [32.6,32.7) has 46 bin [32.7,32.8) has 24 bin 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[37.1,37.2) has 8627 bin [37.2,37.3) has 2573 bin [37.3,37.4) has 456 bin [37.4,37.5) has 108 bin [37.5,37.6) has 56 bin [37.6,37.7) has 65 bin [37.7,37.8) has 102 bin [37.8,37.9) has 128 bin [37.9,38.0) has 109 bin [38.0,38.1) has 75 bin [38.1,38.2) has 92 bin [38.2,38.3) has 186 bin [38.3,38.4) has 1495 bin [38.4,38.5) has 352 bin [38.5,38.6) has 313 bin [38.6,38.7) has 101 bin [38.7,38.8) has 37 bin [38.8,38.9) has 45 bin [38.9,39.0) has 77 bin [39.0,39.1) has 45 bin [39.1,39.2) has 57 bin [39.2,39.3) has 67 bin [39.3,39.4) has 109 bin [39.4,39.5) has 382 bin [39.5,39.6) has 319 bin [39.6,39.7) has 37 bin [39.7,39.8) has 7 bin [39.8,39.9) has 5 bin [39.9,40.0) has 9 bin [40.0,40.1) has 4 bin [40.1,40.2) has 8 bin [40.2,40.3) has 4 bin [40.3,40.4) has 4 bin [40.4,40.5) has 3 bin [40.5,40.6) has 5 bin [40.6,40.7) has 4 bin [40.7,40.8) has 5 bin [40.9,41.0) has 6 bin [41.0,41.1) has 3 bin [41.1,41.2) has 2 bin [41.2,41.3) has 2 bin [41.3,41.4) has 5 bin [41.4,41.5) has 4 bin [41.5,41.6) has 1 bin [41.6,41.7) has 4 bin [41.7,41.8) has 3 bin [41.8,41.9) has 3 bin [41.9,42.0) has 4 bin [42.0,42.1) has 5 bin [42.1,42.2) has 4 bin [42.2,42.3) has 2 bin [42.3,42.4) has 5 bin [42.4,42.5) has 4 bin [42.5,42.6) has 3 bin [42.6,42.7) has 4 bin [42.7,42.8) has 5 bin [42.8,42.9) has 2 bin [42.9,43.0) has 28 bin [43.0,43.1) has 715 bin [43.1,43.2) has 53 bin [43.2,43.3) has 23 bin [43.3,43.4) has 28 bin [43.4,43.5) has 144 bin [43.5,43.6) has 265 bin [43.6,43.7) has 14 bin [43.7,43.8) has 1 average z coordinate 2.1 for 52333782 element(s) point source id histogram with bin size 1.000000 bin 122 has 5998350 bin 123 has 36932754 bin 124 has 9402678 average point source id 123.065050295810835 for 52333782 element(s)