lasinfo (210611) report for 'AHN4T/20AN1_17.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: 177/2021 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: 31206999 number of points by return: 29588821 976561 463724 176318 1575 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 519980 0 min x y z: 140980.000 519980.000 -2.769 max x y z: 142019.999 521269.999 45.432 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: 31206999 extended number of points by return: 29588821 976561 463724 176318 1575 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 -2769 45432 intensity 24 4992 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 30 user_data 8 9 point_source_ID 44 47 gps_time 269680828.084410 269683153.809331 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 26 255 B 23 251 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.24 49.92 ('Amplitude') attribute1 -18.23 32.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29588821 number of intermediate returns: 645296 number of last returns: 29577882 number of single returns: 28605000 covered area in square units/kilounits: 1328496/1.33 point density: all returns 23.49 last only 22.26 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31206999 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29588821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 976561 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 463724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 176318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1575 instead zero. overview over extended number of returns of given pulse: 28605000 1027950 862785 703310 7944 10 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2103057 unclassified (1) 28188590 ground (2) 847937 building (6) 59819 water (9) 7596 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2303973 +---> 91158 of those are unclassified (1) +---> 2093781 of those are ground (2) +---> 117647 of those are building (6) +---> 807 of those are water (9) +---> 580 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 34 bin [-2.7,-2.6) has 3330 bin [-2.6,-2.5) has 9148 bin [-2.5,-2.4) has 54978 bin [-2.4,-2.3) has 47866 bin [-2.3,-2.2) has 39780 bin [-2.2,-2.1) has 42420 bin [-2.1,-2.0) has 68984 bin [-2.0,-1.9) has 94628 bin [-1.9,-1.8) has 103238 bin [-1.8,-1.7) has 124851 bin [-1.7,-1.6) has 240704 bin [-1.6,-1.5) has 468595 bin [-1.5,-1.4) has 858849 bin [-1.4,-1.3) has 1739284 bin [-1.3,-1.2) has 2522843 bin [-1.2,-1.1) has 3232413 bin [-1.1,-1.0) has 3757544 bin [-1.0,-0.9) has 4355856 bin [-0.9,-0.8) has 3903483 bin [-0.8,-0.7) has 3072883 bin [-0.7,-0.6) has 1468576 bin [-0.6,-0.5) has 833461 bin [-0.5,-0.4) has 403931 bin [-0.4,-0.3) has 218069 bin [-0.3,-0.2) has 154118 bin [-0.2,-0.1) has 89709 bin [-0.1,0.0) has 80968 bin [0.0,0.1) has 65865 bin [0.1,0.2) has 64509 bin [0.2,0.3) has 56142 bin [0.3,0.4) has 53910 bin [0.4,0.5) has 53878 bin [0.5,0.6) has 43763 bin [0.6,0.7) has 29674 bin [0.7,0.8) has 27332 bin [0.8,0.9) has 26013 bin [0.9,1.0) has 24521 bin [1.0,1.1) has 24352 bin [1.1,1.2) has 22361 bin [1.2,1.3) has 20762 bin [1.3,1.4) has 19948 bin [1.4,1.5) has 20310 bin [1.5,1.6) has 19955 bin [1.6,1.7) has 20300 bin [1.7,1.8) has 20824 bin [1.8,1.9) has 20381 bin [1.9,2.0) has 20322 bin [2.0,2.1) has 21605 bin [2.1,2.2) has 24392 bin [2.2,2.3) has 27731 bin [2.3,2.4) has 25735 bin 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[18.6,18.7) has 4118 bin [18.7,18.8) has 4030 bin [18.8,18.9) has 3984 bin [18.9,19.0) has 3761 bin [19.0,19.1) has 3915 bin [19.1,19.2) has 3707 bin [19.2,19.3) has 3651 bin [19.3,19.4) has 3573 bin [19.4,19.5) has 3547 bin [19.5,19.6) has 3478 bin [19.6,19.7) has 3393 bin [19.7,19.8) has 3357 bin [19.8,19.9) has 3249 bin [19.9,20.0) has 3165 bin [20.0,20.1) has 3171 bin [20.1,20.2) has 3157 bin [20.2,20.3) has 3103 bin [20.3,20.4) has 3067 bin [20.4,20.5) has 3039 bin [20.5,20.6) has 3026 bin [20.6,20.7) has 2899 bin [20.7,20.8) has 2757 bin [20.8,20.9) has 2712 bin [20.9,21.0) has 2633 bin [21.0,21.1) has 2586 bin [21.1,21.2) has 2649 bin [21.2,21.3) has 2471 bin [21.3,21.4) has 2325 bin [21.4,21.5) has 2341 bin [21.5,21.6) has 2199 bin [21.6,21.7) has 2183 bin [21.7,21.8) has 2210 bin [21.8,21.9) has 1988 bin [21.9,22.0) has 1950 bin [22.0,22.1) has 1871 bin [22.1,22.2) has 1902 bin [22.2,22.3) has 1826 bin [22.3,22.4) has 1729 bin [22.4,22.5) has 1710 bin [22.5,22.6) has 1628 bin 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[26.7,26.8) has 97 bin [26.8,26.9) has 90 bin [26.9,27.0) has 73 bin [27.0,27.1) has 47 bin [27.1,27.2) has 57 bin [27.2,27.3) has 56 bin [27.3,27.4) has 25 bin [27.4,27.5) has 44 bin [27.5,27.6) has 31 bin [27.6,27.7) has 23 bin [27.7,27.8) has 21 bin [27.8,27.9) has 14 bin [27.9,28.0) has 11 bin [28.0,28.1) has 16 bin [28.1,28.2) has 15 bin [28.2,28.3) has 8 bin [28.3,28.4) has 8 bin [28.4,28.5) has 6 bin [28.5,28.6) has 11 bin [28.6,28.7) has 3 bin [28.7,28.8) has 8 bin [28.8,28.9) has 7 bin [28.9,29.0) has 9 bin [29.0,29.1) has 6 bin [29.1,29.2) has 2 bin [29.2,29.3) has 8 bin [29.3,29.4) has 5 bin [29.4,29.5) has 4 bin [29.5,29.6) has 8 bin [29.6,29.7) has 5 bin [29.7,29.8) has 8 bin [29.8,29.9) has 4 bin [29.9,30.0) has 5 bin [30.0,30.1) has 5 bin [30.1,30.2) has 4 bin [30.2,30.3) has 6 bin [30.3,30.4) has 7 bin [30.4,30.5) has 4 bin [30.5,30.6) has 9 bin [30.6,30.7) has 5 bin [30.7,30.8) has 6 bin [30.8,30.9) has 2 bin [30.9,31.0) has 6 bin [31.0,31.1) has 12 bin [31.1,31.2) has 3 bin [31.2,31.3) has 13 bin [31.3,31.4) has 9 bin [31.4,31.5) has 10 bin [31.5,31.6) has 6 bin [31.6,31.7) has 13 bin [31.7,31.8) has 5 bin [31.8,31.9) has 10 bin [31.9,32.0) has 6 bin [32.0,32.1) has 13 bin [32.1,32.2) has 20 bin [32.2,32.3) has 16 bin [32.3,32.4) has 24 bin [32.4,32.5) has 14 bin [32.5,32.6) has 19 bin [32.6,32.7) has 13 bin [32.7,32.8) has 14 bin [32.8,32.9) has 14 bin [32.9,33.0) has 15 bin [33.0,33.1) has 21 bin [33.1,33.2) has 36 bin [33.2,33.3) has 47 bin [33.3,33.4) has 83 bin [33.4,33.5) has 83 bin [33.5,33.6) has 70 bin [33.6,33.7) has 94 bin [33.7,33.8) has 106 bin [33.8,33.9) has 28 bin [33.9,34.0) has 1 bin [34.0,34.1) has 5 bin [34.1,34.2) has 6 bin [34.2,34.3) has 5 bin [34.3,34.4) has 2 bin [34.4,34.5) has 5 bin [34.5,34.6) has 2 bin [34.6,34.7) has 6 bin [34.7,34.8) has 3 bin [34.8,34.9) has 7 bin [34.9,35.0) has 5 bin [35.0,35.1) has 9 bin [35.1,35.2) has 5 bin [35.2,35.3) has 6 bin [35.3,35.4) has 6 bin [35.4,35.5) has 5 bin [35.5,35.6) has 6 bin [35.6,35.7) has 4 bin [35.7,35.8) has 6 bin [35.8,35.9) has 6 bin [35.9,36.0) has 6 bin [36.0,36.1) has 4 bin [36.1,36.2) has 4 bin [36.2,36.3) has 4 bin [36.3,36.4) has 6 bin [36.4,36.5) has 3 bin [36.5,36.6) has 5 bin [36.6,36.7) has 8 bin [36.7,36.8) has 2 bin [36.8,36.9) has 7 bin [36.9,37.0) has 2 bin [37.0,37.1) has 3 bin [37.1,37.2) has 6 bin [37.2,37.3) has 5 bin [37.3,37.4) has 3 bin [37.4,37.5) has 4 bin [37.5,37.6) has 3 bin [37.6,37.7) has 4 bin [37.7,37.8) has 4 bin [37.8,37.9) has 3 bin [37.9,38.0) has 5 bin [38.0,38.1) has 3 bin [38.1,38.2) has 2 bin [38.2,38.3) has 3 bin [38.3,38.4) has 3 bin [38.4,38.5) has 1 bin [38.5,38.6) has 2 bin [38.6,38.7) has 3 bin [38.7,38.8) has 2 bin [38.8,38.9) has 2 bin [38.9,39.0) has 6 bin [39.0,39.1) has 2 bin [39.1,39.2) has 1 bin [39.2,39.3) has 1 bin [39.3,39.4) has 3 bin [39.4,39.5) has 1 bin [39.5,39.6) has 3 bin [39.7,39.8) has 2 bin [39.9,40.0) has 1 bin [40.0,40.1) has 1 bin [40.1,40.2) has 2 bin [40.3,40.4) has 1 bin [40.4,40.5) has 1 bin [40.6,40.7) has 2 bin [40.7,40.8) has 2 bin [41.0,41.1) has 1 bin [41.2,41.3) has 1 bin [41.3,41.4) has 2 bin [41.4,41.5) has 1 bin [41.5,41.6) has 3 bin [41.7,41.8) has 2 bin [41.8,41.9) has 2 bin [41.9,42.0) has 2 bin [42.0,42.1) has 2 bin [42.2,42.3) has 1 bin [42.3,42.4) has 1 bin [42.4,42.5) has 1 bin [42.5,42.6) has 2 bin [42.7,42.8) has 2 bin [42.9,43.0) has 1 bin [43.0,43.1) has 1 bin [43.2,43.3) has 1 bin [43.7,43.8) has 1 bin [44.1,44.2) has 1 bin [45.0,45.1) has 1 bin [45.3,45.4) has 1 bin [45.4,45.5) has 1 average z coordinate -0.2 for 31206999 element(s) point source id histogram with bin size 1.000000 bin 44 has 2705113 bin 45 has 2452625 bin 46 has 20880928 bin 47 has 5168333 average point source id 45.913656612736133 for 31206999 element(s)