lasinfo (210611) report for 'AHN4T/51BN1_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: 339/2022 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: 32324430 number of points by return: 25505685 4946422 1563366 279443 29514 scale factor x y z: 0.001 0.001 0.001 offset x y z: 151980 396230 0 min x y z: 151980.000 396230.000 6.750 max x y z: 153019.999 397519.999 52.403 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: 32324430 extended number of points by return: 25505685 4946422 1563366 279443 29514 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 6750 52403 intensity 0 4701 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 59 61 gps_time 298025697.679729 298029112.021695 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 25 255 NIR 10 255 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 47.01 ('Amplitude') attribute1 -16.54 30.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25505685 number of intermediate returns: 1872757 number of last returns: 25499864 number of single returns: 20553876 covered area in square units/kilounits: 1335448/1.34 point density: all returns 24.20 last only 19.09 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32324430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25505685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4946422 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1563366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 279443 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29514 instead zero. overview over extended number of returns of given pulse: 20553876 6772578 3850566 999611 137995 9353 451 0 0 0 0 0 0 0 0 histogram of classification of points: 8336143 unclassified (1) 23400317 ground (2) 506486 building (6) 66071 water (9) 15413 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2220783 +---> 637032 of those are unclassified (1) +---> 1514376 of those are ground (2) +---> 63184 of those are building (6) +---> 5413 of those are water (9) +---> 778 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [6.7,6.8) has 9 bin [6.8,6.9) has 149 bin [6.9,7.0) has 323 bin [7.0,7.1) has 389 bin [7.1,7.2) has 417 bin [7.2,7.3) has 446 bin [7.3,7.4) has 456 bin [7.4,7.5) has 478 bin [7.5,7.6) has 509 bin [7.6,7.7) has 660 bin [7.7,7.8) has 4355 bin [7.8,7.9) has 5812 bin [7.9,8.0) has 5379 bin [8.0,8.1) has 17501 bin 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has 14964 bin [31.2,31.3) has 14873 bin [31.3,31.4) has 14627 bin [31.4,31.5) has 14167 bin [31.5,31.6) has 13597 bin [31.6,31.7) has 13323 bin [31.7,31.8) has 12809 bin [31.8,31.9) has 12567 bin [31.9,32.0) has 12225 bin [32.0,32.1) has 11806 bin [32.1,32.2) has 11603 bin [32.2,32.3) has 11239 bin [32.3,32.4) has 11002 bin [32.4,32.5) has 10615 bin [32.5,32.6) has 10349 bin [32.6,32.7) has 10396 bin [32.7,32.8) has 9893 bin [32.8,32.9) has 9834 bin [32.9,33.0) has 9597 bin [33.0,33.1) has 9610 bin [33.1,33.2) has 9343 bin [33.2,33.3) has 9128 bin [33.3,33.4) has 8915 bin [33.4,33.5) has 8715 bin [33.5,33.6) has 8686 bin [33.6,33.7) has 8638 bin [33.7,33.8) has 8371 bin [33.8,33.9) has 8301 bin [33.9,34.0) has 8216 bin [34.0,34.1) has 8023 bin [34.1,34.2) has 7901 bin [34.2,34.3) has 7814 bin [34.3,34.4) has 7749 bin [34.4,34.5) has 7624 bin [34.5,34.6) has 7456 bin [34.6,34.7) has 7439 bin [34.7,34.8) has 7331 bin [34.8,34.9) has 7168 bin [34.9,35.0) has 6914 bin [35.0,35.1) has 6893 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bin [39.1,39.2) has 3512 bin [39.2,39.3) has 3385 bin [39.3,39.4) has 3405 bin [39.4,39.5) has 3528 bin [39.5,39.6) has 3377 bin [39.6,39.7) has 3391 bin [39.7,39.8) has 3142 bin [39.8,39.9) has 3126 bin [39.9,40.0) has 3083 bin [40.0,40.1) has 3008 bin [40.1,40.2) has 2966 bin [40.2,40.3) has 2764 bin [40.3,40.4) has 2757 bin [40.4,40.5) has 2759 bin [40.5,40.6) has 2576 bin [40.6,40.7) has 2579 bin [40.7,40.8) has 2379 bin [40.8,40.9) has 2363 bin [40.9,41.0) has 2350 bin [41.0,41.1) has 2140 bin [41.1,41.2) has 2106 bin [41.2,41.3) has 2047 bin [41.3,41.4) has 1966 bin [41.4,41.5) has 1965 bin [41.5,41.6) has 1838 bin [41.6,41.7) has 1842 bin [41.7,41.8) has 1699 bin [41.8,41.9) has 1725 bin [41.9,42.0) has 1707 bin [42.0,42.1) has 1532 bin [42.1,42.2) has 1444 bin [42.2,42.3) has 1394 bin [42.3,42.4) has 1490 bin [42.4,42.5) has 1340 bin [42.5,42.6) has 1337 bin [42.6,42.7) has 1252 bin [42.7,42.8) has 1224 bin [42.8,42.9) has 1166 bin [42.9,43.0) has 1114 bin [43.0,43.1) has 1052 bin [43.1,43.2) has 940 bin [43.2,43.3) has 981 bin [43.3,43.4) has 902 bin [43.4,43.5) has 863 bin [43.5,43.6) has 816 bin [43.6,43.7) has 803 bin [43.7,43.8) has 738 bin [43.8,43.9) has 696 bin [43.9,44.0) has 690 bin [44.0,44.1) has 775 bin [44.1,44.2) has 676 bin [44.2,44.3) has 638 bin [44.3,44.4) has 606 bin [44.4,44.5) has 645 bin [44.5,44.6) has 551 bin [44.6,44.7) has 530 bin [44.7,44.8) has 542 bin [44.8,44.9) has 527 bin [44.9,45.0) has 516 bin [45.0,45.1) has 515 bin [45.1,45.2) has 457 bin [45.2,45.3) has 438 bin [45.3,45.4) has 413 bin [45.4,45.5) has 411 bin [45.5,45.6) has 401 bin [45.6,45.7) has 364 bin [45.7,45.8) has 404 bin [45.8,45.9) has 379 bin [45.9,46.0) has 397 bin [46.0,46.1) has 322 bin [46.1,46.2) has 374 bin [46.2,46.3) has 335 bin [46.3,46.4) has 296 bin [46.4,46.5) has 301 bin [46.5,46.6) has 305 bin [46.6,46.7) has 299 bin [46.7,46.8) has 253 bin [46.8,46.9) has 263 bin [46.9,47.0) has 249 bin [47.0,47.1) has 236 bin [47.1,47.2) has 220 bin [47.2,47.3) has 186 bin [47.3,47.4) has 184 bin [47.4,47.5) has 215 bin [47.5,47.6) has 221 bin [47.6,47.7) has 193 bin [47.7,47.8) has 183 bin [47.8,47.9) has 168 bin [47.9,48.0) has 175 bin [48.0,48.1) has 151 bin [48.1,48.2) has 155 bin [48.2,48.3) has 137 bin [48.3,48.4) has 148 bin [48.4,48.5) has 129 bin [48.5,48.6) has 120 bin [48.6,48.7) has 117 bin [48.7,48.8) has 102 bin [48.8,48.9) has 103 bin [48.9,49.0) has 111 bin [49.0,49.1) has 109 bin [49.1,49.2) has 104 bin [49.2,49.3) has 103 bin [49.3,49.4) has 98 bin [49.4,49.5) has 79 bin [49.5,49.6) has 80 bin [49.6,49.7) has 68 bin [49.7,49.8) has 51 bin [49.8,49.9) has 64 bin [49.9,50.0) has 63 bin [50.0,50.1) has 69 bin [50.1,50.2) has 78 bin [50.2,50.3) has 55 bin [50.3,50.4) has 64 bin [50.4,50.5) has 72 bin [50.5,50.6) has 58 bin [50.6,50.7) has 63 bin [50.7,50.8) has 62 bin [50.8,50.9) has 60 bin [50.9,51.0) has 49 bin [51.0,51.1) has 54 bin [51.1,51.2) has 47 bin [51.2,51.3) has 54 bin [51.3,51.4) has 45 bin [51.4,51.5) has 37 bin [51.5,51.6) has 45 bin [51.6,51.7) has 26 bin [51.7,51.8) has 24 bin [51.8,51.9) has 14 bin [51.9,52.0) has 13 bin [52.0,52.1) has 10 bin [52.1,52.2) has 3 bin [52.2,52.3) has 3 bin [52.3,52.4) has 2 bin [52.4,52.5) has 1 average z coordinate 12.4 for 32324430 element(s) point source id histogram with bin size 1.000000 bin 59 has 36645 bin 60 has 20718162 bin 61 has 11569623 average point source id 60.356788286754011 for 32324430 element(s)