lasinfo (210611) report for 'AHN4T/31GZ1_25.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: 179/2021 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: 48734651 number of points by return: 43938509 3707996 898307 170160 19679 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 449980 0 min x y z: 123980.000 449980.000 -1.998 max x y z: 125019.999 451269.999 48.441 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: 48734651 extended number of points by return: 43938509 3707996 898307 170160 19679 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 -1998 48441 intensity 61 4933 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 -15 29 user_data 6 7 point_source_ID 79 80 gps_time 269727951.428351 269728708.208694 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 23 255 B 0 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0.61 49.33 ('Amplitude') attribute1 -15.39 34.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43938509 number of intermediate returns: 1093425 number of last returns: 43821922 number of single returns: 40119205 covered area in square units/kilounits: 1308612/1.31 point density: all returns 37.24 last only 33.49 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48734651 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43938509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3707996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 898307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 170160 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19679 instead zero. overview over extended number of returns of given pulse: 40119205 5717217 2194721 604544 97613 1349 2 0 0 0 0 0 0 0 0 histogram of classification of points: 7793356 unclassified (1) 29478545 ground (2) 11337062 building (6) 104512 water (9) 21176 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3253331 +---> 485757 of those are unclassified (1) +---> 2054251 of those are ground (2) +---> 695179 of those are building (6) +---> 17156 of those are water (9) +---> 988 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 217 bin [-1.9,-1.8) has 3567 bin [-1.8,-1.7) has 3489 bin [-1.7,-1.6) has 3114 bin [-1.6,-1.5) has 6057 bin [-1.5,-1.4) has 26656 bin [-1.4,-1.3) has 22315 bin [-1.3,-1.2) has 29483 bin [-1.2,-1.1) has 54576 bin [-1.1,-1.0) has 150583 bin [-1.0,-0.9) has 295277 bin [-0.9,-0.8) has 538470 bin 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[18.8,18.9) has 6177 bin [18.9,19.0) has 5890 bin [19.0,19.1) has 5627 bin [19.1,19.2) has 5205 bin [19.2,19.3) has 5140 bin [19.3,19.4) has 5058 bin [19.4,19.5) has 4971 bin [19.5,19.6) has 5089 bin [19.6,19.7) has 4808 bin [19.7,19.8) has 5437 bin [19.8,19.9) has 4971 bin [19.9,20.0) has 4674 bin [20.0,20.1) has 4545 bin [20.1,20.2) has 4706 bin [20.2,20.3) has 4348 bin [20.3,20.4) has 4055 bin [20.4,20.5) has 4088 bin [20.5,20.6) has 3934 bin [20.6,20.7) has 4053 bin [20.7,20.8) has 3939 bin [20.8,20.9) has 4026 bin [20.9,21.0) has 3822 bin [21.0,21.1) has 3696 bin [21.1,21.2) has 3619 bin [21.2,21.3) has 3665 bin [21.3,21.4) has 3504 bin [21.4,21.5) has 3448 bin [21.5,21.6) has 3288 bin [21.6,21.7) has 3337 bin [21.7,21.8) has 3361 bin [21.8,21.9) has 3251 bin [21.9,22.0) has 3374 bin [22.0,22.1) has 3076 bin [22.1,22.2) has 3116 bin [22.2,22.3) has 2983 bin [22.3,22.4) has 2866 bin [22.4,22.5) has 2973 bin [22.5,22.6) has 2903 bin [22.6,22.7) has 2573 bin [22.7,22.8) has 2485 bin 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116 bin [31.2,31.3) has 198 bin [31.3,31.4) has 306 bin [31.4,31.5) has 92 bin [31.5,31.6) has 71 bin [31.6,31.7) has 65 bin [31.7,31.8) has 53 bin [31.8,31.9) has 42 bin [31.9,32.0) has 49 bin [32.0,32.1) has 62 bin [32.1,32.2) has 64 bin [32.2,32.3) has 54 bin [32.3,32.4) has 42 bin [32.4,32.5) has 53 bin [32.5,32.6) has 41 bin [32.6,32.7) has 37 bin [32.7,32.8) has 44 bin [32.8,32.9) has 38 bin [32.9,33.0) has 46 bin [33.0,33.1) has 35 bin [33.1,33.2) has 31 bin [33.2,33.3) has 46 bin [33.3,33.4) has 48 bin [33.4,33.5) has 32 bin [33.5,33.6) has 38 bin [33.6,33.7) has 49 bin [33.7,33.8) has 33 bin [33.8,33.9) has 43 bin [33.9,34.0) has 50 bin [34.0,34.1) has 50 bin [34.1,34.2) has 49 bin [34.2,34.3) has 49 bin [34.3,34.4) has 65 bin [34.4,34.5) has 48 bin [34.5,34.6) has 49 bin [34.6,34.7) has 46 bin [34.7,34.8) has 52 bin [34.8,34.9) has 52 bin [34.9,35.0) has 37 bin [35.0,35.1) has 46 bin [35.1,35.2) has 49 bin [35.2,35.3) has 40 bin [35.3,35.4) has 30 bin [35.4,35.5) has 46 bin [35.5,35.6) has 36 bin [35.6,35.7) has 38 bin [35.7,35.8) has 47 bin [35.8,35.9) has 36 bin [35.9,36.0) has 42 bin [36.0,36.1) has 39 bin [36.1,36.2) has 26 bin [36.2,36.3) has 40 bin [36.3,36.4) has 29 bin [36.4,36.5) has 44 bin [36.5,36.6) has 30 bin [36.6,36.7) has 23 bin [36.7,36.8) has 34 bin [36.8,36.9) has 37 bin [36.9,37.0) has 30 bin [37.0,37.1) has 32 bin [37.1,37.2) has 30 bin [37.2,37.3) has 30 bin [37.3,37.4) has 26 bin [37.4,37.5) has 33 bin [37.5,37.6) has 27 bin [37.6,37.7) has 32 bin [37.7,37.8) has 24 bin [37.8,37.9) has 30 bin [37.9,38.0) has 22 bin [38.0,38.1) has 32 bin [38.1,38.2) has 28 bin [38.2,38.3) has 28 bin [38.3,38.4) has 30 bin [38.4,38.5) has 32 bin [38.5,38.6) has 28 bin [38.6,38.7) has 49 bin [38.7,38.8) has 40 bin [38.8,38.9) has 23 bin [38.9,39.0) has 20 bin [39.0,39.1) has 41 bin [39.1,39.2) has 24 bin [39.2,39.3) has 28 bin [39.3,39.4) has 29 bin [39.4,39.5) has 39 bin [39.5,39.6) has 21 bin [39.6,39.7) has 23 bin [39.7,39.8) has 17 bin [39.8,39.9) has 18 bin [39.9,40.0) has 20 bin [40.0,40.1) has 18 bin [40.1,40.2) has 15 bin [40.2,40.3) has 20 bin [40.3,40.4) has 9 bin [40.4,40.5) has 15 bin [40.5,40.6) has 10 bin [40.6,40.7) has 14 bin [40.7,40.8) has 17 bin [40.8,40.9) has 6 bin [40.9,41.0) has 10 bin [41.0,41.1) has 9 bin [41.1,41.2) has 17 bin [41.2,41.3) has 11 bin [41.3,41.4) has 13 bin [41.4,41.5) has 12 bin [41.5,41.6) has 14 bin [41.6,41.7) has 10 bin [41.7,41.8) has 11 bin [41.8,41.9) has 5 bin [41.9,42.0) has 16 bin [42.0,42.1) has 11 bin [42.1,42.2) has 8 bin [42.2,42.3) has 8 bin [42.3,42.4) has 10 bin [42.4,42.5) has 11 bin [42.5,42.6) has 8 bin [42.6,42.7) has 2 bin [42.7,42.8) has 10 bin [42.8,42.9) has 10 bin [42.9,43.0) has 3 bin [43.0,43.1) has 6 bin [43.1,43.2) has 7 bin [43.2,43.3) has 6 bin [43.3,43.4) has 8 bin [43.4,43.5) has 5 bin [43.5,43.6) has 3 bin [43.6,43.7) has 1 bin [43.7,43.8) has 4 bin [43.8,43.9) has 2 bin [43.9,44.0) has 1 bin [44.0,44.1) has 2 bin [44.1,44.2) has 2 bin [44.2,44.3) has 2 bin [44.3,44.4) has 2 bin [44.4,44.5) has 1 bin [44.5,44.6) has 3 bin [44.6,44.7) has 4 bin [44.7,44.8) has 7 bin [44.8,44.9) has 3 bin [44.9,45.0) has 2 bin [45.1,45.2) has 2 bin [45.2,45.3) has 1 bin [45.3,45.4) has 2 bin [45.4,45.5) has 2 bin [45.5,45.6) has 1 bin [45.6,45.7) has 1 bin [45.7,45.8) has 1 bin [45.8,45.9) has 1 bin [45.9,46.0) has 2 bin [46.1,46.2) has 2 bin [46.2,46.3) has 3 bin [46.3,46.4) has 1 bin [46.4,46.5) has 1 bin [46.6,46.7) has 1 bin [46.7,46.8) has 1 bin [46.8,46.9) has 1 bin [46.9,47.0) has 2 bin [47.0,47.1) has 1 bin [47.3,47.4) has 1 bin [47.4,47.5) has 1 bin [48.2,48.3) has 3 bin [48.3,48.4) has 9 bin [48.4,48.5) has 1 average z coordinate 2.8 for 48734651 element(s) point source id histogram with bin size 1.000000 bin 79 has 31305043 bin 80 has 17429608 average point source id 79.357643024877717 for 48734651 element(s)