lasinfo (210611) report for 'AHN4T/30FZ1_13.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: 57094458 number of points by return: 40863111 11439571 3835394 845615 110767 scale factor x y z: 0.001 0.001 0.001 offset x y z: 91980 464980 0 min x y z: 91980.000 464980.000 -3.079 max x y z: 93019.999 466269.999 44.523 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: 57094458 extended number of points by return: 40863111 11439571 3835394 845615 110767 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 -3079 44523 intensity 33 4913 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 -33 33 user_data 6 7 point_source_ID 95 97 gps_time 270033250.438535 270035108.863614 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 3 255 B 0 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.33 49.13 ('Amplitude') attribute1 -15.55 33.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40863111 number of intermediate returns: 4814491 number of last returns: 40730059 number of single returns: 29313203 covered area in square units/kilounits: 1332332/1.33 point density: all returns 42.85 last only 30.57 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 57094458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40863111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11439571 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3835394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 845615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 110767 instead zero. overview over extended number of returns of given pulse: 29313203 15278066 8995428 2950691 546546 10205 319 0 0 0 0 0 0 0 0 histogram of classification of points: 22706136 unclassified (1) 25576381 ground (2) 8489241 building (6) 272452 water (9) 50248 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3770193 +---> 1453874 of those are unclassified (1) +---> 1736308 of those are ground (2) +---> 568224 of those are building (6) +---> 11787 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.1,-3.0) has 53 bin [-3.0,-2.9) has 188 bin [-2.9,-2.8) has 149 bin [-2.8,-2.7) has 129 bin [-2.7,-2.6) has 189 bin [-2.6,-2.5) has 329 bin [-2.5,-2.4) has 242 bin [-2.4,-2.3) has 230 bin [-2.3,-2.2) has 199 bin [-2.2,-2.1) has 236 bin [-2.1,-2.0) has 212 bin [-2.0,-1.9) has 231 bin [-1.9,-1.8) has 349 bin [-1.8,-1.7) has 797 bin [-1.7,-1.6) has 1878 bin 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2603 bin [29.5,29.6) has 2190 bin [29.6,29.7) has 1480 bin [29.7,29.8) has 1205 bin [29.8,29.9) has 1105 bin [29.9,30.0) has 1105 bin [30.0,30.1) has 895 bin [30.1,30.2) has 777 bin [30.2,30.3) has 811 bin [30.3,30.4) has 593 bin [30.4,30.5) has 590 bin [30.5,30.6) has 477 bin [30.6,30.7) has 389 bin [30.7,30.8) has 424 bin [30.8,30.9) has 350 bin [30.9,31.0) has 406 bin [31.0,31.1) has 362 bin [31.1,31.2) has 456 bin [31.2,31.3) has 485 bin [31.3,31.4) has 537 bin [31.4,31.5) has 245 bin [31.5,31.6) has 425 bin [31.6,31.7) has 280 bin [31.7,31.8) has 402 bin [31.8,31.9) has 574 bin [31.9,32.0) has 653 bin [32.0,32.1) has 609 bin [32.1,32.2) has 1350 bin [32.2,32.3) has 1605 bin [32.3,32.4) has 1099 bin [32.4,32.5) has 559 bin [32.5,32.6) has 604 bin [32.6,32.7) has 570 bin [32.7,32.8) has 504 bin [32.8,32.9) has 530 bin [32.9,33.0) has 524 bin [33.0,33.1) has 390 bin [33.1,33.2) has 285 bin [33.2,33.3) has 275 bin [33.3,33.4) has 222 bin [33.4,33.5) has 225 bin [33.5,33.6) has 319 bin 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has 26 bin [41.8,41.9) has 17 bin [41.9,42.0) has 6 bin [42.0,42.1) has 77 bin [42.1,42.2) has 11 bin [42.2,42.3) has 2 bin [42.3,42.4) has 1 bin [42.4,42.5) has 6 bin [42.5,42.6) has 20 bin [42.6,42.7) has 27 bin [42.8,42.9) has 3 bin [42.9,43.0) has 3 bin [43.0,43.1) has 2 bin [43.1,43.2) has 2 bin [43.2,43.3) has 3 bin [43.3,43.4) has 5 bin [43.4,43.5) has 3 bin [43.5,43.6) has 4 bin [43.6,43.7) has 4 bin [43.7,43.8) has 4 bin [43.8,43.9) has 14 bin [43.9,44.0) has 9 bin [44.0,44.1) has 7 bin [44.1,44.2) has 9 bin [44.2,44.3) has 9 bin [44.3,44.4) has 3 bin [44.4,44.5) has 1 bin [44.5,44.6) has 1 average z coordinate 4.6 for 57094458 element(s) point source id histogram with bin size 1.000000 bin 95 has 21803972 bin 96 has 35289577 bin 97 has 909 average point source id 95.618122953369664 for 57094458 element(s)