lasinfo (210611) report for 'AHN4T/21FZ2_17.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: 37124180 number of points by return: 24416528 8702386 3262499 668035 74732 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 513730 0 min x y z: 215980.000 513730.000 2.066 max x y z: 217019.999 515019.999 45.223 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: 37124180 extended number of points by return: 24416528 8702386 3262499 668035 74732 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 2066 45223 intensity 0 4994 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 -7 29 user_data 6 7 point_source_ID 79 80 gps_time 325943787.703747 325945529.423362 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 37 255 B 17 255 NIR 4 253 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.4 33.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24416528 number of intermediate returns: 4010735 number of last returns: 24408778 number of single returns: 15711861 covered area in square units/kilounits: 1341500/1.34 point density: all returns 27.67 last only 18.20 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37124180 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24416528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8702386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3262499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 668035 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 74732 instead zero. overview over extended number of returns of given pulse: 15711861 10878039 7784432 2375420 351388 22125 915 0 0 0 0 0 0 0 0 histogram of classification of points: 16772385 unclassified (1) 20166263 ground (2) 67639 building (6) 75495 water (9) 41898 wire conductor (14) 500 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2514231 +---> 1312155 of those are unclassified (1) +---> 1170957 of those are ground (2) +---> 23580 of those are building (6) +---> 4115 of those are water (9) +---> 3424 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [2.0,2.1) has 1 bin [2.1,2.2) has 76 bin [2.2,2.3) has 3674 bin [2.3,2.4) has 14477 bin [2.4,2.5) has 21472 bin [2.5,2.6) has 42663 bin [2.6,2.7) has 79147 bin [2.7,2.8) has 348179 bin [2.8,2.9) has 1198853 bin [2.9,3.0) has 1424804 bin [3.0,3.1) has 1391549 bin [3.1,3.2) has 1486645 bin [3.2,3.3) has 1858141 bin [3.3,3.4) has 2807983 bin [3.4,3.5) has 2435014 bin [3.5,3.6) has 1809921 bin [3.6,3.7) has 1353307 bin [3.7,3.8) has 1006947 bin [3.8,3.9) has 786431 bin [3.9,4.0) has 675259 bin [4.0,4.1) has 562280 bin [4.1,4.2) has 466684 bin [4.2,4.3) has 329564 bin [4.3,4.4) has 235091 bin [4.4,4.5) has 165994 bin [4.5,4.6) has 108640 bin [4.6,4.7) has 73456 bin [4.7,4.8) has 54691 bin [4.8,4.9) has 46293 bin [4.9,5.0) has 43909 bin [5.0,5.1) has 43350 bin [5.1,5.2) has 44014 bin [5.2,5.3) has 41979 bin [5.3,5.4) has 41513 bin [5.4,5.5) has 40345 bin [5.5,5.6) has 40507 bin [5.6,5.7) has 39907 bin [5.7,5.8) has 38096 bin [5.8,5.9) has 37464 bin [5.9,6.0) has 36684 bin [6.0,6.1) has 36332 bin [6.1,6.2) has 35942 bin [6.2,6.3) has 36514 bin [6.3,6.4) has 36276 bin [6.4,6.5) has 35762 bin [6.5,6.6) has 35874 bin [6.6,6.7) has 36275 bin [6.7,6.8) has 34966 bin [6.8,6.9) has 35047 bin [6.9,7.0) has 35103 bin [7.0,7.1) has 34676 bin [7.1,7.2) has 34988 bin [7.2,7.3) has 34525 bin 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[38.4,38.5) has 848 bin [38.5,38.6) has 851 bin [38.6,38.7) has 836 bin [38.7,38.8) has 790 bin [38.8,38.9) has 706 bin [38.9,39.0) has 681 bin [39.0,39.1) has 569 bin [39.1,39.2) has 516 bin [39.2,39.3) has 546 bin [39.3,39.4) has 477 bin [39.4,39.5) has 440 bin [39.5,39.6) has 407 bin [39.6,39.7) has 424 bin [39.7,39.8) has 386 bin [39.8,39.9) has 355 bin [39.9,40.0) has 341 bin [40.0,40.1) has 318 bin [40.1,40.2) has 268 bin [40.2,40.3) has 334 bin [40.3,40.4) has 328 bin [40.4,40.5) has 283 bin [40.5,40.6) has 263 bin [40.6,40.7) has 235 bin [40.7,40.8) has 223 bin [40.8,40.9) has 183 bin [40.9,41.0) has 189 bin [41.0,41.1) has 172 bin [41.1,41.2) has 144 bin [41.2,41.3) has 164 bin [41.3,41.4) has 192 bin [41.4,41.5) has 151 bin [41.5,41.6) has 170 bin [41.6,41.7) has 151 bin [41.7,41.8) has 170 bin [41.8,41.9) has 127 bin [41.9,42.0) has 129 bin [42.0,42.1) has 107 bin [42.1,42.2) has 95 bin [42.2,42.3) has 111 bin [42.3,42.4) has 103 bin [42.4,42.5) has 102 bin [42.5,42.6) has 78 bin [42.6,42.7) has 82 bin [42.7,42.8) has 71 bin [42.8,42.9) has 42 bin [42.9,43.0) has 52 bin [43.0,43.1) has 44 bin [43.1,43.2) has 59 bin [43.2,43.3) has 64 bin [43.3,43.4) has 55 bin [43.4,43.5) has 42 bin [43.5,43.6) has 33 bin [43.6,43.7) has 39 bin [43.7,43.8) has 39 bin [43.8,43.9) has 38 bin [43.9,44.0) has 26 bin [44.0,44.1) has 29 bin [44.1,44.2) has 23 bin [44.2,44.3) has 24 bin [44.3,44.4) has 25 bin [44.4,44.5) has 18 bin [44.5,44.6) has 13 bin [44.6,44.7) has 16 bin [44.7,44.8) has 4 bin [44.8,44.9) has 5 bin [44.9,45.0) has 4 bin [45.0,45.1) has 7 bin [45.1,45.2) has 1 bin [45.2,45.3) has 1 average z coordinate 10.4 for 37124180 element(s) point source id histogram with bin size 1.000000 bin 79 has 15834162 bin 80 has 21290018 average point source id 79.573481165105875 for 37124180 element(s)