lasinfo (210611) report for 'AHN4T/37FZ1_06.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: 175/2021 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: 53249797 number of points by return: 48944042 3097840 1000926 188161 18828 scale factor x y z: 0.001 0.001 0.001 offset x y z: 89980 441230 0 min x y z: 89980.000 441230.000 -6.556 max x y z: 91019.999 442519.999 29.133 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: 53249797 extended number of points by return: 48944042 3097840 1000926 188161 18828 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 -6556 29133 intensity 0 4841 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 -29 29 user_data 6 7 point_source_ID 14 16 gps_time 268437704.547211 268440251.567583 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 21 255 B 11 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 48.41 ('Amplitude') attribute1 -15.86 32.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48944042 number of intermediate returns: 1209897 number of last returns: 48917224 number of single returns: 45821366 covered area in square units/kilounits: 1312504/1.31 point density: all returns 40.57 last only 37.27 (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 53249797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48944042 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3097840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1000926 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 188161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18828 instead zero. overview over extended number of returns of given pulse: 45821366 4213582 2442457 678016 93783 583 10 0 0 0 0 0 0 0 0 histogram of classification of points: 6054343 unclassified (1) 45129877 ground (2) 1958451 building (6) 103103 water (9) 4023 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3872811 +---> 402254 of those are unclassified (1) +---> 3247485 of those are ground (2) +---> 215463 of those are building (6) +---> 7597 of those are water (9) +---> 12 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.6,-6.5) has 18 bin [-6.5,-6.4) has 4389 bin [-6.4,-6.3) has 57370 bin [-6.3,-6.2) has 28306 bin [-6.2,-6.1) has 26668 bin [-6.1,-6.0) has 40769 bin [-6.0,-5.9) has 54936 bin [-5.9,-5.8) has 113417 bin [-5.8,-5.7) has 183358 bin [-5.7,-5.6) has 284334 bin [-5.6,-5.5) has 584469 bin [-5.5,-5.4) has 1831658 bin [-5.4,-5.3) has 3966994 bin [-5.3,-5.2) has 5177453 bin [-5.2,-5.1) has 4874838 bin [-5.1,-5.0) has 4436983 bin [-5.0,-4.9) has 4272365 bin [-4.9,-4.8) has 4100333 bin [-4.8,-4.7) has 4112934 bin [-4.7,-4.6) has 3226913 bin [-4.6,-4.5) has 1994117 bin [-4.5,-4.4) has 951454 bin [-4.4,-4.3) has 445040 bin [-4.3,-4.2) has 355635 bin [-4.2,-4.1) has 472968 bin [-4.1,-4.0) has 614595 bin [-4.0,-3.9) has 437412 bin [-3.9,-3.8) has 268108 bin [-3.8,-3.7) has 274433 bin [-3.7,-3.6) has 271358 bin [-3.6,-3.5) has 313507 bin [-3.5,-3.4) has 326749 bin [-3.4,-3.3) has 217254 bin [-3.3,-3.2) has 149755 bin [-3.2,-3.1) has 128465 bin [-3.1,-3.0) has 122526 bin [-3.0,-2.9) has 126430 bin [-2.9,-2.8) has 140207 bin [-2.8,-2.7) has 155159 bin [-2.7,-2.6) has 169074 bin [-2.6,-2.5) has 177565 bin [-2.5,-2.4) has 238551 bin [-2.4,-2.3) has 395267 bin [-2.3,-2.2) has 315512 bin [-2.2,-2.1) has 139839 bin [-2.1,-2.0) has 119361 bin [-2.0,-1.9) has 93227 bin [-1.9,-1.8) has 96645 bin [-1.8,-1.7) has 96955 bin [-1.7,-1.6) has 91510 bin [-1.6,-1.5) has 69774 bin [-1.5,-1.4) has 74389 bin [-1.4,-1.3) has 69745 bin [-1.3,-1.2) has 55706 bin [-1.2,-1.1) has 52168 bin [-1.1,-1.0) has 52486 bin [-1.0,-0.9) has 61470 bin [-0.9,-0.8) has 63298 bin [-0.8,-0.7) has 59938 bin [-0.7,-0.6) has 48612 bin [-0.6,-0.5) has 49188 bin [-0.5,-0.4) has 53446 bin [-0.4,-0.3) has 50287 bin [-0.3,-0.2) has 45635 bin [-0.2,-0.1) has 45376 bin [-0.1,0.0) has 46884 bin [0.0,0.1) has 44587 bin [0.1,0.2) has 43373 bin [0.2,0.3) has 42013 bin [0.3,0.4) has 42254 bin [0.4,0.5) has 42987 bin [0.5,0.6) has 42813 bin [0.6,0.7) has 42813 bin [0.7,0.8) has 41834 bin [0.8,0.9) has 43549 bin [0.9,1.0) has 41730 bin [1.0,1.1) has 41940 bin [1.1,1.2) has 41211 bin [1.2,1.3) has 39071 bin [1.3,1.4) has 38600 bin [1.4,1.5) has 38510 bin [1.5,1.6) has 40224 bin [1.6,1.7) has 40491 bin [1.7,1.8) has 39816 bin [1.8,1.9) has 39243 bin [1.9,2.0) has 39063 bin [2.0,2.1) has 38506 bin [2.1,2.2) has 39328 bin [2.2,2.3) has 70145 bin 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[26.4,26.5) has 414 bin [26.5,26.6) has 374 bin [26.6,26.7) has 294 bin [26.7,26.8) has 302 bin [26.8,26.9) has 271 bin [26.9,27.0) has 232 bin [27.0,27.1) has 203 bin [27.1,27.2) has 172 bin [27.2,27.3) has 205 bin [27.3,27.4) has 153 bin [27.4,27.5) has 102 bin [27.5,27.6) has 120 bin [27.6,27.7) has 122 bin [27.7,27.8) has 86 bin [27.8,27.9) has 83 bin [27.9,28.0) has 78 bin [28.0,28.1) has 56 bin [28.1,28.2) has 47 bin [28.2,28.3) has 32 bin [28.3,28.4) has 24 bin [28.4,28.5) has 27 bin [28.5,28.6) has 14 bin [28.6,28.7) has 12 bin [28.7,28.8) has 9 bin [28.8,28.9) has 8 bin [28.9,29.0) has 3 bin [29.0,29.1) has 3 bin [29.1,29.2) has 1 average z coordinate -3.6 for 53249797 element(s) point source id histogram with bin size 1.000000 bin 14 has 8110964 bin 15 has 40449080 bin 16 has 4689753 average point source id 14.935751661175347 for 53249797 element(s)