lasinfo (210611) report for 'AHN4T/41BN2_15.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: 23/2023 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: 34128143 number of points by return: 24712262 6319839 2448809 565118 82115 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 446230 0 min x y z: 238980.000 446230.000 27.552 max x y z: 240019.999 447519.999 60.423 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: 34128143 extended number of points by return: 24712262 6319839 2448809 565118 82115 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 27552 60423 intensity 21 3011 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank 2 29 user_data 6 7 point_source_ID 162 163 gps_time 324130537.724185 324132677.350158 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 46 255 B 27 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle 333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.61 14.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24712262 number of intermediate returns: 3103340 number of last returns: 24702955 number of single returns: 18390414 covered area in square units/kilounits: 1332068/1.33 point density: all returns 25.62 last only 18.54 (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 34128143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24712262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6319839 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2448809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 565118 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 82115 instead zero. overview over extended number of returns of given pulse: 18390414 7745132 5650435 1931650 370836 36967 2709 0 0 0 0 0 0 0 0 histogram of classification of points: 11754579 unclassified (1) 22120850 ground (2) 251738 building (6) 976 water (9) +-> flagged as extended overlap: 2191411 +---> 776891 of those are unclassified (1) +---> 1393297 of those are ground (2) +---> 21220 of those are building (6) +---> 3 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.5,27.6) has 2 bin [27.6,27.7) has 109 bin [27.7,27.8) has 250 bin [27.8,27.9) has 379 bin [27.9,28.0) has 710 bin [28.0,28.1) has 1811 bin [28.1,28.2) has 2048 bin [28.2,28.3) has 4130 bin [28.3,28.4) has 7625 bin [28.4,28.5) has 8716 bin [28.5,28.6) has 11280 bin [28.6,28.7) has 14260 bin [28.7,28.8) has 12847 bin [28.8,28.9) has 13097 bin [28.9,29.0) has 16456 bin [29.0,29.1) has 17154 bin [29.1,29.2) has 18466 bin [29.2,29.3) has 20672 bin [29.3,29.4) has 24397 bin [29.4,29.5) has 24602 bin [29.5,29.6) has 28848 bin [29.6,29.7) has 30813 bin [29.7,29.8) has 33073 bin [29.8,29.9) has 39371 bin [29.9,30.0) has 45676 bin [30.0,30.1) has 49029 bin [30.1,30.2) has 54750 bin [30.2,30.3) has 73784 bin [30.3,30.4) has 72714 bin [30.4,30.5) has 73063 bin [30.5,30.6) has 78664 bin [30.6,30.7) has 86571 bin [30.7,30.8) has 93550 bin [30.8,30.9) has 113496 bin [30.9,31.0) has 126258 bin [31.0,31.1) has 123234 bin [31.1,31.2) has 164442 bin [31.2,31.3) has 166640 bin [31.3,31.4) has 161183 bin [31.4,31.5) has 174779 bin [31.5,31.6) has 205255 bin [31.6,31.7) has 234565 bin [31.7,31.8) has 267914 bin [31.8,31.9) has 293435 bin [31.9,32.0) has 297750 bin [32.0,32.1) has 329988 bin [32.1,32.2) has 397854 bin [32.2,32.3) has 440858 bin [32.3,32.4) has 445996 bin [32.4,32.5) has 528971 bin [32.5,32.6) has 620428 bin [32.6,32.7) has 689864 bin [32.7,32.8) has 748447 bin [32.8,32.9) has 771366 bin 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has 48286 bin [36.7,36.8) has 48156 bin [36.8,36.9) has 47526 bin [36.9,37.0) has 47921 bin [37.0,37.1) has 48894 bin [37.1,37.2) has 49457 bin [37.2,37.3) has 48790 bin [37.3,37.4) has 48756 bin [37.4,37.5) has 48121 bin [37.5,37.6) has 49803 bin [37.6,37.7) has 50990 bin [37.7,37.8) has 51610 bin [37.8,37.9) has 51286 bin [37.9,38.0) has 51416 bin [38.0,38.1) has 51387 bin [38.1,38.2) has 52248 bin [38.2,38.3) has 52751 bin [38.3,38.4) has 53671 bin [38.4,38.5) has 53391 bin [38.5,38.6) has 53713 bin [38.6,38.7) has 53679 bin [38.7,38.8) has 54488 bin [38.8,38.9) has 54698 bin [38.9,39.0) has 54401 bin [39.0,39.1) has 54958 bin [39.1,39.2) has 55893 bin [39.2,39.3) has 55779 bin [39.3,39.4) has 55052 bin [39.4,39.5) has 55447 bin [39.5,39.6) has 55789 bin [39.6,39.7) has 55425 bin [39.7,39.8) has 54656 bin [39.8,39.9) has 55318 bin [39.9,40.0) has 55652 bin [40.0,40.1) has 56301 bin [40.1,40.2) has 56170 bin [40.2,40.3) has 56396 bin [40.3,40.4) has 57319 bin [40.4,40.5) has 57407 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has 69157 bin [48.2,48.3) has 67793 bin [48.3,48.4) has 66801 bin [48.4,48.5) has 65398 bin [48.5,48.6) has 63732 bin [48.6,48.7) has 62735 bin [48.7,48.8) has 61713 bin [48.8,48.9) has 60549 bin [48.9,49.0) has 59266 bin [49.0,49.1) has 58286 bin [49.1,49.2) has 57457 bin [49.2,49.3) has 56095 bin [49.3,49.4) has 54191 bin [49.4,49.5) has 53184 bin [49.5,49.6) has 51532 bin [49.6,49.7) has 49680 bin [49.7,49.8) has 48376 bin [49.8,49.9) has 47111 bin [49.9,50.0) has 46319 bin [50.0,50.1) has 44609 bin [50.1,50.2) has 43443 bin [50.2,50.3) has 42094 bin [50.3,50.4) has 40229 bin [50.4,50.5) has 39403 bin [50.5,50.6) has 37877 bin [50.6,50.7) has 36703 bin [50.7,50.8) has 35052 bin [50.8,50.9) has 33787 bin [50.9,51.0) has 32535 bin [51.0,51.1) has 31004 bin [51.1,51.2) has 29905 bin [51.2,51.3) has 28405 bin [51.3,51.4) has 27180 bin [51.4,51.5) has 26238 bin [51.5,51.6) has 24777 bin [51.6,51.7) has 23964 bin [51.7,51.8) has 22637 bin [51.8,51.9) has 21709 bin [51.9,52.0) has 20439 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[55.9,56.0) has 1145 bin [56.0,56.1) has 1001 bin [56.1,56.2) has 902 bin [56.2,56.3) has 792 bin [56.3,56.4) has 631 bin [56.4,56.5) has 577 bin [56.5,56.6) has 485 bin [56.6,56.7) has 485 bin [56.7,56.8) has 412 bin [56.8,56.9) has 322 bin [56.9,57.0) has 276 bin [57.0,57.1) has 228 bin [57.1,57.2) has 189 bin [57.2,57.3) has 184 bin [57.3,57.4) has 159 bin [57.4,57.5) has 156 bin [57.5,57.6) has 100 bin [57.6,57.7) has 100 bin [57.7,57.8) has 82 bin [57.8,57.9) has 70 bin [57.9,58.0) has 69 bin [58.0,58.1) has 54 bin [58.1,58.2) has 65 bin [58.2,58.3) has 68 bin [58.3,58.4) has 43 bin [58.4,58.5) has 46 bin [58.5,58.6) has 33 bin [58.6,58.7) has 30 bin [58.7,58.8) has 25 bin [58.8,58.9) has 15 bin [58.9,59.0) has 21 bin [59.0,59.1) has 15 bin [59.1,59.2) has 6 bin [59.2,59.3) has 16 bin [59.3,59.4) has 11 bin [59.4,59.5) has 7 bin [59.5,59.6) has 6 bin [59.6,59.7) has 12 bin [59.7,59.8) has 12 bin [59.8,59.9) has 7 bin [59.9,60.0) has 5 bin [60.0,60.1) has 9 bin [60.1,60.2) has 5 bin [60.4,60.5) has 1 average z coordinate 36.5 for 34128143 element(s) point source id histogram with bin size 1.000000 bin 162 has 20042936 bin 163 has 14085207 average point source id 162.412715306543333 for 34128143 element(s)