lasinfo (210611) report for 'AHN4T/64GN1_22.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: 181/2021 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: 58780581 number of points by return: 46655713 8177709 3032101 792228 122830 scale factor x y z: 0.001 0.001 0.001 offset x y z: 40980 412480 0 min x y z: 40980.000 412480.000 -2.777 max x y z: 42019.999 413769.999 42.033 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: 58780581 extended number of points by return: 46655713 8177709 3032101 792228 122830 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 -2777 42033 intensity 21 4660 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 -34 30 user_data 6 7 point_source_ID 40 62 gps_time 259505437.551882 260712857.641665 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 73 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5000 extended_scanner_channel 0 0 attribute0 0.21 46.6 ('Amplitude') attribute1 -16.17 30.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46655713 number of intermediate returns: 3978024 number of last returns: 46526198 number of single returns: 38379354 covered area in square units/kilounits: 1340496/1.34 point density: all returns 43.85 last only 34.71 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58780581 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46655713 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8177709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3032101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 792228 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 122830 instead zero. overview over extended number of returns of given pulse: 38379354 10348850 6746312 2688982 558880 54717 3486 0 0 0 0 0 0 0 0 histogram of classification of points: 16873959 unclassified (1) 36245753 ground (2) 5501936 building (6) 150022 water (9) 8911 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3868222 +---> 1205343 of those are unclassified (1) +---> 2531284 of those are ground (2) +---> 125100 of those are building (6) +---> 6495 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 19 bin [-2.7,-2.6) has 592 bin [-2.6,-2.5) has 4327 bin [-2.5,-2.4) has 16797 bin [-2.4,-2.3) has 28909 bin [-2.3,-2.2) has 32750 bin [-2.2,-2.1) has 46008 bin [-2.1,-2.0) has 60358 bin [-2.0,-1.9) has 73073 bin [-1.9,-1.8) has 84750 bin [-1.8,-1.7) has 77284 bin [-1.7,-1.6) has 71332 bin [-1.6,-1.5) has 83854 bin [-1.5,-1.4) has 130790 bin [-1.4,-1.3) has 322877 bin [-1.3,-1.2) has 500649 bin [-1.2,-1.1) has 750789 bin [-1.1,-1.0) has 854891 bin [-1.0,-0.9) has 885929 bin [-0.9,-0.8) has 1287879 bin [-0.8,-0.7) has 1664865 bin [-0.7,-0.6) has 1788536 bin [-0.6,-0.5) has 1564037 bin [-0.5,-0.4) has 1294953 bin [-0.4,-0.3) has 1188959 bin [-0.3,-0.2) has 1032102 bin [-0.2,-0.1) has 1304133 bin [-0.1,0.0) has 1118701 bin [0.0,0.1) has 1199168 bin [0.1,0.2) has 1142878 bin [0.2,0.3) has 1118564 bin [0.3,0.4) has 1161444 bin [0.4,0.5) has 1034741 bin [0.5,0.6) has 943039 bin [0.6,0.7) has 1088289 bin [0.7,0.8) has 1326813 bin [0.8,0.9) has 1274300 bin [0.9,1.0) has 1049380 bin [1.0,1.1) has 827409 bin [1.1,1.2) has 685763 bin [1.2,1.3) has 619261 bin [1.3,1.4) has 580967 bin [1.4,1.5) has 569764 bin [1.5,1.6) has 575145 bin [1.6,1.7) has 593553 bin [1.7,1.8) has 651187 bin [1.8,1.9) has 574660 bin [1.9,2.0) has 556138 bin [2.0,2.1) has 595930 bin [2.1,2.2) has 694954 bin [2.2,2.3) has 761719 bin [2.3,2.4) has 671494 bin 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bin [37.8,37.9) has 389 bin [37.9,38.0) has 384 bin [38.0,38.1) has 339 bin [38.1,38.2) has 327 bin [38.2,38.3) has 354 bin [38.3,38.4) has 301 bin [38.4,38.5) has 311 bin [38.5,38.6) has 259 bin [38.6,38.7) has 281 bin [38.7,38.8) has 251 bin [38.8,38.9) has 275 bin [38.9,39.0) has 270 bin [39.0,39.1) has 234 bin [39.1,39.2) has 231 bin [39.2,39.3) has 234 bin [39.3,39.4) has 222 bin [39.4,39.5) has 208 bin [39.5,39.6) has 218 bin [39.6,39.7) has 213 bin [39.7,39.8) has 192 bin [39.8,39.9) has 181 bin [39.9,40.0) has 149 bin [40.0,40.1) has 112 bin [40.1,40.2) has 98 bin [40.2,40.3) has 97 bin [40.3,40.4) has 93 bin [40.4,40.5) has 56 bin [40.5,40.6) has 56 bin [40.6,40.7) has 49 bin [40.7,40.8) has 39 bin [40.8,40.9) has 50 bin [40.9,41.0) has 35 bin [41.0,41.1) has 21 bin [41.1,41.2) has 17 bin [41.2,41.3) has 19 bin [41.3,41.4) has 20 bin [41.4,41.5) has 8 bin [41.5,41.6) has 9 bin [41.6,41.7) has 11 bin [41.7,41.8) has 5 bin [41.8,41.9) has 3 bin [42.0,42.1) has 2 average z coordinate 3.6 for 58780581 element(s) point source id histogram with bin size 1.000000 bin 40 has 27255601 bin 61 has 19978331 bin 62 has 11546649 average point source id 51.459077428989687 for 58780581 element(s)