lasinfo (210611) report for 'AHN4T/17HN2_16.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: 335/2022 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: 32691681 number of points by return: 24078083 6034295 2107784 422503 46026 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 532480 0 min x y z: 254980.000 532480.000 16.373 max x y z: 256019.999 533769.999 55.680 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: 32691681 extended number of points by return: 24078083 6034295 2107784 422503 46026 2872 118 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 16373 55680 intensity 56 4686 return_number 1 7 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 63 65 gps_time 330514803.387175 330518414.700120 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 37 255 B 14 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.31 30.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24078083 number of intermediate returns: 2576266 number of last returns: 24076893 number of single returns: 18039561 covered area in square units/kilounits: 1324696/1.32 point density: all returns 24.68 last only 18.18 (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 32691681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24078083 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6034295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2107784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 422503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46026 instead zero. overview over extended number of returns of given pulse: 18039561 7864308 5051311 1503838 215247 16590 826 0 0 0 0 0 0 0 0 histogram of classification of points: 11178957 unclassified (1) 20321999 ground (2) 1134943 building (6) 35555 water (9) 20227 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2192333 +---> 815093 of those are unclassified (1) +---> 1322414 of those are ground (2) +---> 54546 of those are building (6) +---> 280 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.3,16.4) has 1 bin [16.4,16.5) has 7 bin [16.5,16.6) has 57 bin [16.6,16.7) has 4199 bin [16.7,16.8) has 44110 bin [16.8,16.9) has 10471 bin [16.9,17.0) has 6398 bin [17.0,17.1) has 6103 bin [17.1,17.2) has 6973 bin [17.2,17.3) has 7305 bin [17.3,17.4) has 7788 bin [17.4,17.5) has 8366 bin [17.5,17.6) has 10253 bin [17.6,17.7) has 14391 bin [17.7,17.8) has 15590 bin [17.8,17.9) has 16487 bin [17.9,18.0) has 20794 bin [18.0,18.1) has 27145 bin [18.1,18.2) has 40911 bin [18.2,18.3) has 85699 bin [18.3,18.4) has 121638 bin [18.4,18.5) has 199066 bin [18.5,18.6) has 230423 bin [18.6,18.7) has 367726 bin [18.7,18.8) has 449634 bin [18.8,18.9) has 411563 bin [18.9,19.0) has 487281 bin [19.0,19.1) has 597377 bin [19.1,19.2) has 671427 bin [19.2,19.3) has 712308 bin [19.3,19.4) has 706250 bin [19.4,19.5) has 670055 bin [19.5,19.6) has 643903 bin [19.6,19.7) has 726187 bin [19.7,19.8) has 1002245 bin [19.8,19.9) has 1067809 bin [19.9,20.0) has 1112093 bin [20.0,20.1) has 1176129 bin [20.1,20.2) has 942919 bin [20.2,20.3) has 773967 bin [20.3,20.4) has 613516 bin [20.4,20.5) has 542227 bin [20.5,20.6) has 512354 bin [20.6,20.7) has 534759 bin [20.7,20.8) has 533548 bin [20.8,20.9) has 510256 bin [20.9,21.0) has 501846 bin [21.0,21.1) has 516363 bin [21.1,21.2) has 455791 bin [21.2,21.3) has 403330 bin [21.3,21.4) has 405422 bin [21.4,21.5) has 315435 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bin [40.6,40.7) has 20687 bin [40.7,40.8) has 19800 bin [40.8,40.9) has 19212 bin [40.9,41.0) has 18381 bin [41.0,41.1) has 17379 bin [41.1,41.2) has 16575 bin [41.2,41.3) has 16176 bin [41.3,41.4) has 15843 bin [41.4,41.5) has 15255 bin [41.5,41.6) has 14705 bin [41.6,41.7) has 14174 bin [41.7,41.8) has 13759 bin [41.8,41.9) has 13029 bin [41.9,42.0) has 12577 bin [42.0,42.1) has 12017 bin [42.1,42.2) has 11567 bin [42.2,42.3) has 10963 bin [42.3,42.4) has 10158 bin [42.4,42.5) has 9586 bin [42.5,42.6) has 9067 bin [42.6,42.7) has 8646 bin [42.7,42.8) has 8253 bin [42.8,42.9) has 7850 bin [42.9,43.0) has 7391 bin [43.0,43.1) has 6965 bin [43.1,43.2) has 6598 bin [43.2,43.3) has 6358 bin [43.3,43.4) has 6006 bin [43.4,43.5) has 5724 bin [43.5,43.6) has 5343 bin [43.6,43.7) has 5071 bin [43.7,43.8) has 4922 bin [43.8,43.9) has 4561 bin [43.9,44.0) has 4413 bin [44.0,44.1) has 4129 bin [44.1,44.2) has 3929 bin [44.2,44.3) has 3807 bin [44.3,44.4) has 3640 bin [44.4,44.5) has 3325 bin 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bin [48.6,48.7) has 305 bin [48.7,48.8) has 304 bin [48.8,48.9) has 316 bin [48.9,49.0) has 282 bin [49.0,49.1) has 265 bin [49.1,49.2) has 294 bin [49.2,49.3) has 222 bin [49.3,49.4) has 209 bin [49.4,49.5) has 164 bin [49.5,49.6) has 197 bin [49.6,49.7) has 174 bin [49.7,49.8) has 145 bin [49.8,49.9) has 184 bin [49.9,50.0) has 152 bin [50.0,50.1) has 135 bin [50.1,50.2) has 149 bin [50.2,50.3) has 155 bin [50.3,50.4) has 114 bin [50.4,50.5) has 108 bin [50.5,50.6) has 95 bin [50.6,50.7) has 89 bin [50.7,50.8) has 85 bin [50.8,50.9) has 45 bin [50.9,51.0) has 42 bin [51.0,51.1) has 42 bin [51.1,51.2) has 43 bin [51.2,51.3) has 36 bin [51.3,51.4) has 28 bin [51.4,51.5) has 30 bin [51.5,51.6) has 20 bin [51.6,51.7) has 31 bin [51.7,51.8) has 33 bin [51.8,51.9) has 25 bin [51.9,52.0) has 26 bin [52.0,52.1) has 25 bin [52.1,52.2) has 27 bin [52.2,52.3) has 17 bin [52.3,52.4) has 16 bin [52.4,52.5) has 15 bin [52.5,52.6) has 10 bin [52.6,52.7) has 9 bin [52.7,52.8) has 7 bin [52.8,52.9) has 9 bin [52.9,53.0) has 10 bin [53.0,53.1) has 5 bin [53.1,53.2) has 4 bin [53.2,53.3) has 3 bin [53.3,53.4) has 3 bin [53.4,53.5) has 8 bin [53.5,53.6) has 5 bin [53.6,53.7) has 2 bin [53.7,53.8) has 1 bin [53.9,54.0) has 2 bin [54.0,54.1) has 2 bin [54.1,54.2) has 2 bin [54.2,54.3) has 4 bin [54.3,54.4) has 1 bin [54.4,54.5) has 4 bin [54.5,54.6) has 2 bin [54.7,54.8) has 1 bin [54.8,54.9) has 1 bin [54.9,55.0) has 1 bin [55.0,55.1) has 2 bin [55.1,55.2) has 10 bin [55.2,55.3) has 3 bin [55.3,55.4) has 8 bin [55.4,55.5) has 35 bin [55.5,55.6) has 19 bin [55.6,55.7) has 2 average z coordinate 23.7 for 32691681 element(s) point source id histogram with bin size 1.000000 bin 63 has 72569 bin 64 has 24612071 bin 65 has 8007041 average point source id 64.24270614900469 for 32691681 element(s)