lasinfo (210611) report for 'AHN4T/26HZ2_10.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: 336/2022 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: 80841047 number of points by return: 64414445 11067295 4231241 1087290 40776 scale factor x y z: 0.001 0.001 0.001 offset x y z: 178980 478730 0 min x y z: 178980.000 478730.000 16.059 max x y z: 180019.999 480019.999 53.279 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: 80841047 extended number of points by return: 64414445 11067295 4231241 1087290 40776 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 16059 53279 intensity 19 4992 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 -32 34 user_data 6 9 point_source_ID 141 189 gps_time 270193291.021413 270201974.454250 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 26 255 B 19 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 attribute0 0 49.92 ('Amplitude') attribute1 -18.34 32.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 64414445 number of intermediate returns: 5377538 number of last returns: 64357822 number of single returns: 53308758 covered area in square units/kilounits: 1341556/1.34 point density: all returns 60.26 last only 47.97 (per square units) spacing: all returns 0.13 last only 0.14 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 80841047 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 64414445 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11067295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4231241 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1087290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40776 instead zero. overview over extended number of returns of given pulse: 53308758 13667583 9450469 4208059 204321 1832 25 0 0 0 0 0 0 0 0 histogram of classification of points: 19857181 unclassified (1) 59701506 ground (2) 1238615 building (6) 43745 water (9) +-> flagged as extended overlap: 5991824 +---> 1966061 of those are unclassified (1) +---> 3881837 of those are ground (2) +---> 141136 of those are building (6) +---> 2790 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.0,16.1) has 10 bin [16.1,16.2) has 4870 bin [16.2,16.3) has 5545 bin [16.3,16.4) has 5682 bin [16.4,16.5) has 9465 bin [16.5,16.6) has 11867 bin [16.6,16.7) has 18062 bin [16.7,16.8) has 28186 bin [16.8,16.9) has 49975 bin [16.9,17.0) has 72599 bin [17.0,17.1) has 147137 bin [17.1,17.2) has 255120 bin [17.2,17.3) has 466496 bin [17.3,17.4) has 522049 bin [17.4,17.5) has 790761 bin [17.5,17.6) has 1008563 bin [17.6,17.7) has 1014963 bin [17.7,17.8) has 854830 bin [17.8,17.9) has 818300 bin [17.9,18.0) has 1046322 bin [18.0,18.1) has 1248850 bin [18.1,18.2) has 1250191 bin [18.2,18.3) has 1581379 bin [18.3,18.4) has 1911695 bin [18.4,18.5) has 2076998 bin [18.5,18.6) has 2006027 bin [18.6,18.7) has 1997783 bin [18.7,18.8) has 2248907 bin [18.8,18.9) has 2176333 bin [18.9,19.0) has 2045344 bin [19.0,19.1) has 2001448 bin [19.1,19.2) has 1759160 bin [19.2,19.3) has 1813079 bin [19.3,19.4) has 1926649 bin [19.4,19.5) has 1717832 bin [19.5,19.6) has 1607707 bin [19.6,19.7) has 1276828 bin [19.7,19.8) has 1286044 bin [19.8,19.9) has 1258354 bin [19.9,20.0) has 1255982 bin [20.0,20.1) has 1159539 bin [20.1,20.2) has 960525 bin [20.2,20.3) has 886697 bin [20.3,20.4) has 933849 bin [20.4,20.5) has 877439 bin [20.5,20.6) has 789124 bin [20.6,20.7) has 799901 bin [20.7,20.8) has 603836 bin [20.8,20.9) has 569480 bin [20.9,21.0) has 586520 bin [21.0,21.1) has 535342 bin [21.1,21.2) has 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[47.6,47.7) has 3693 bin [47.7,47.8) has 3634 bin [47.8,47.9) has 3508 bin [47.9,48.0) has 3281 bin [48.0,48.1) has 3130 bin [48.1,48.2) has 2989 bin [48.2,48.3) has 2882 bin [48.3,48.4) has 2719 bin [48.4,48.5) has 2661 bin [48.5,48.6) has 2454 bin [48.6,48.7) has 2406 bin [48.7,48.8) has 2310 bin [48.8,48.9) has 2187 bin [48.9,49.0) has 2036 bin [49.0,49.1) has 1878 bin [49.1,49.2) has 1701 bin [49.2,49.3) has 1485 bin [49.3,49.4) has 1339 bin [49.4,49.5) has 1329 bin [49.5,49.6) has 1283 bin [49.6,49.7) has 1126 bin [49.7,49.8) has 1104 bin [49.8,49.9) has 1019 bin [49.9,50.0) has 967 bin [50.0,50.1) has 904 bin [50.1,50.2) has 874 bin [50.2,50.3) has 810 bin [50.3,50.4) has 722 bin [50.4,50.5) has 625 bin [50.5,50.6) has 536 bin [50.6,50.7) has 484 bin [50.7,50.8) has 401 bin [50.8,50.9) has 390 bin [50.9,51.0) has 346 bin [51.0,51.1) has 305 bin [51.1,51.2) has 280 bin [51.2,51.3) has 252 bin [51.3,51.4) has 208 bin [51.4,51.5) has 172 bin [51.5,51.6) has 139 bin [51.6,51.7) has 133 bin [51.7,51.8) has 118 bin [51.8,51.9) has 108 bin [51.9,52.0) has 98 bin [52.0,52.1) has 75 bin [52.1,52.2) has 61 bin [52.2,52.3) has 66 bin [52.3,52.4) has 61 bin [52.4,52.5) has 60 bin [52.5,52.6) has 23 bin [52.6,52.7) has 19 bin [52.7,52.8) has 11 bin [52.8,52.9) has 12 bin [52.9,53.0) has 6 bin [53.0,53.1) has 3 bin [53.1,53.2) has 1 bin [53.2,53.3) has 4 average z coordinate 22.9 for 80841047 element(s) point source id histogram with bin size 1.000000 bin 141 has 653102 bin 142 has 34485908 bin 143 has 18505948 bin 189 has 27196089 average point source id 158.032313745268539 for 80841047 element(s)