lasinfo (210611) report for 'AHN4T/06EN1_02.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: 174/2021 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: 26955534 number of points by return: 24660537 1452423 637399 200221 4954 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 598730 0 min x y z: 200980.000 598730.000 -1.836 max x y z: 202019.999 600019.999 28.038 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: 26955534 extended number of points by return: 24660537 1452423 637399 200221 4954 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 -1836 28038 intensity 32 4779 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 8 9 point_source_ID 1085 1087 gps_time 268919514.480381 268920712.141379 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 28 255 B 23 255 NIR 39 255 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 0.32 47.79 ('Amplitude') attribute1 -16.85 31.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24660537 number of intermediate returns: 844240 number of last returns: 24648258 number of single returns: 23197501 covered area in square units/kilounits: 1336720/1.34 point density: all returns 20.17 last only 18.44 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26955534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24660537 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1452423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 637399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 200221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4954 instead zero. overview over extended number of returns of given pulse: 23197501 1637828 1312805 782543 23822 1000 35 0 0 0 0 0 0 0 0 histogram of classification of points: 2762221 unclassified (1) 23260379 ground (2) 741862 building (6) 185941 water (9) 5131 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1774478 +---> 33550 of those are unclassified (1) +---> 1700319 of those are ground (2) +---> 31934 of those are building (6) +---> 8675 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 7 bin [-1.8,-1.7) has 582 bin [-1.7,-1.6) has 10194 bin [-1.6,-1.5) has 50304 bin [-1.5,-1.4) has 64132 bin [-1.4,-1.3) has 74953 bin [-1.3,-1.2) has 79830 bin [-1.2,-1.1) has 84058 bin [-1.1,-1.0) has 106277 bin [-1.0,-0.9) has 128718 bin [-0.9,-0.8) has 210358 bin [-0.8,-0.7) has 330553 bin [-0.7,-0.6) has 494249 bin [-0.6,-0.5) has 494922 bin [-0.5,-0.4) has 765927 bin [-0.4,-0.3) has 748036 bin [-0.3,-0.2) has 540384 bin [-0.2,-0.1) has 666909 bin [-0.1,0.0) has 909921 bin [0.0,0.1) has 1247394 bin [0.1,0.2) has 1800047 bin [0.2,0.3) has 2114296 bin [0.3,0.4) has 2203068 bin [0.4,0.5) has 2364643 bin [0.5,0.6) has 2369535 bin [0.6,0.7) has 1859289 bin [0.7,0.8) has 1323088 bin [0.8,0.9) has 773400 bin [0.9,1.0) has 447045 bin [1.0,1.1) has 440393 bin [1.1,1.2) has 356720 bin [1.2,1.3) has 210337 bin [1.3,1.4) has 161678 bin [1.4,1.5) has 124574 bin [1.5,1.6) has 95470 bin [1.6,1.7) has 70904 bin [1.7,1.8) has 45704 bin [1.8,1.9) has 33362 bin [1.9,2.0) has 29377 bin [2.0,2.1) has 25233 bin [2.1,2.2) has 24782 bin [2.2,2.3) has 25297 bin [2.3,2.4) has 26341 bin [2.4,2.5) has 27085 bin [2.5,2.6) has 29953 bin [2.6,2.7) has 26232 bin [2.7,2.8) has 27980 bin [2.8,2.9) has 28656 bin [2.9,3.0) has 29241 bin [3.0,3.1) has 29456 bin [3.1,3.2) has 29889 bin [3.2,3.3) has 30967 bin [3.3,3.4) has 31551 bin [3.4,3.5) has 33848 bin [3.5,3.6) has 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bin [23.7,23.8) has 375 bin [23.8,23.9) has 320 bin [23.9,24.0) has 339 bin [24.0,24.1) has 300 bin [24.1,24.2) has 316 bin [24.2,24.3) has 289 bin [24.3,24.4) has 248 bin [24.4,24.5) has 250 bin [24.5,24.6) has 227 bin [24.6,24.7) has 237 bin [24.7,24.8) has 224 bin [24.8,24.9) has 198 bin [24.9,25.0) has 183 bin [25.0,25.1) has 185 bin [25.1,25.2) has 136 bin [25.2,25.3) has 132 bin [25.3,25.4) has 111 bin [25.4,25.5) has 114 bin [25.5,25.6) has 93 bin [25.6,25.7) has 96 bin [25.7,25.8) has 85 bin [25.8,25.9) has 80 bin [25.9,26.0) has 61 bin [26.0,26.1) has 69 bin [26.1,26.2) has 62 bin [26.2,26.3) has 48 bin [26.3,26.4) has 47 bin [26.4,26.5) has 43 bin [26.5,26.6) has 38 bin [26.6,26.7) has 28 bin [26.7,26.8) has 22 bin [26.8,26.9) has 8 bin [26.9,27.0) has 5 bin [27.0,27.1) has 9 bin [27.1,27.2) has 4 bin [27.2,27.3) has 5 bin [27.3,27.4) has 2 bin [27.4,27.5) has 2 bin [28.0,28.1) has 1 average z coordinate 1.2 for 26955534 element(s) point source id histogram with bin size 1.000000 bin 1085 has 332490 bin 1086 has 18790599 bin 1087 has 7832445 average point source id 1086.27823433214121 for 26955534 element(s)