lasinfo (210611) report for 'AHN4T/17HN2_11.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: 27406745 number of points by return: 24371556 2122178 741010 153051 17650 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 533730 0 min x y z: 254980.000 533730.000 16.556 max x y z: 256019.999 535019.999 52.312 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: 27406745 extended number of points by return: 24371556 2122178 741010 153051 17650 1238 62 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 16556 52312 intensity 56 4210 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 62 64 gps_time 330514165.716815 330517717.207247 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 38 255 B 22 255 NIR 3 255 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 -16.3 26.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24371556 number of intermediate returns: 912626 number of last returns: 24366648 number of single returns: 22244085 covered area in square units/kilounits: 1335876/1.34 point density: all returns 20.52 last only 18.24 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27406745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24371556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2122178 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 741010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 153051 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17650 instead zero. overview over extended number of returns of given pulse: 22244085 2768767 1762927 541399 82050 7089 428 0 0 0 0 0 0 0 0 histogram of classification of points: 3578573 unclassified (1) 23195374 ground (2) 625124 building (6) 5313 water (9) 2361 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1735238 +---> 179146 of those are unclassified (1) +---> 1542137 of those are ground (2) +---> 10413 of those are building (6) +---> 1181 of those are water (9) +---> 2361 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [16.5,16.6) has 8 bin [16.6,16.7) has 674 bin [16.7,16.8) has 3553 bin [16.8,16.9) has 1039 bin [16.9,17.0) has 838 bin [17.0,17.1) has 792 bin [17.1,17.2) has 889 bin [17.2,17.3) has 801 bin [17.3,17.4) has 709 bin [17.4,17.5) has 712 bin [17.5,17.6) has 703 bin [17.6,17.7) has 738 bin [17.7,17.8) has 712 bin [17.8,17.9) has 750 bin [17.9,18.0) has 1774 bin [18.0,18.1) has 46846 bin [18.1,18.2) has 61358 bin [18.2,18.3) has 178573 bin [18.3,18.4) has 400114 bin [18.4,18.5) has 281021 bin [18.5,18.6) has 279765 bin [18.6,18.7) has 278624 bin [18.7,18.8) has 364041 bin [18.8,18.9) has 389671 bin [18.9,19.0) has 310762 bin [19.0,19.1) has 413180 bin [19.1,19.2) has 351470 bin [19.2,19.3) has 327178 bin [19.3,19.4) has 465732 bin [19.4,19.5) has 396572 bin [19.5,19.6) has 306661 bin [19.6,19.7) has 279206 bin [19.7,19.8) has 303760 bin [19.8,19.9) has 280113 bin [19.9,20.0) has 270517 bin [20.0,20.1) has 266418 bin [20.1,20.2) has 262517 bin [20.2,20.3) has 255206 bin [20.3,20.4) has 261924 bin [20.4,20.5) has 265080 bin [20.5,20.6) has 251042 bin [20.6,20.7) has 245864 bin [20.7,20.8) has 274406 bin [20.8,20.9) has 294571 bin [20.9,21.0) has 323373 bin [21.0,21.1) has 298645 bin [21.1,21.2) has 271731 bin [21.2,21.3) has 268986 bin [21.3,21.4) has 271137 bin [21.4,21.5) has 301466 bin [21.5,21.6) has 374864 bin [21.6,21.7) has 451677 bin [21.7,21.8) has 452001 bin [21.8,21.9) has 416906 bin [21.9,22.0) has 396366 bin [22.0,22.1) has 387366 bin [22.1,22.2) has 320854 bin [22.2,22.3) has 301699 bin [22.3,22.4) has 304554 bin [22.4,22.5) has 292125 bin [22.5,22.6) has 313542 bin [22.6,22.7) has 271900 bin [22.7,22.8) has 301600 bin [22.8,22.9) has 338167 bin [22.9,23.0) has 309427 bin [23.0,23.1) has 320448 bin [23.1,23.2) has 303755 bin [23.2,23.3) has 283075 bin [23.3,23.4) has 305874 bin [23.4,23.5) has 300821 bin [23.5,23.6) has 275091 bin [23.6,23.7) has 256329 bin [23.7,23.8) has 227242 bin [23.8,23.9) has 213243 bin [23.9,24.0) has 199838 bin [24.0,24.1) has 203684 bin [24.1,24.2) has 203878 bin [24.2,24.3) has 224373 bin [24.3,24.4) has 278299 bin [24.4,24.5) has 240619 bin [24.5,24.6) has 193295 bin [24.6,24.7) has 188569 bin [24.7,24.8) has 199187 bin [24.8,24.9) has 189518 bin [24.9,25.0) has 195496 bin [25.0,25.1) has 195413 bin [25.1,25.2) has 191808 bin 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has 15676 bin [36.7,36.8) has 15197 bin [36.8,36.9) has 14890 bin [36.9,37.0) has 14507 bin [37.0,37.1) has 14296 bin [37.1,37.2) has 14311 bin [37.2,37.3) has 13971 bin [37.3,37.4) has 13227 bin [37.4,37.5) has 13435 bin [37.5,37.6) has 13181 bin [37.6,37.7) has 12919 bin [37.7,37.8) has 12540 bin [37.8,37.9) has 12168 bin [37.9,38.0) has 12009 bin [38.0,38.1) has 11601 bin [38.1,38.2) has 11684 bin [38.2,38.3) has 11411 bin [38.3,38.4) has 11040 bin [38.4,38.5) has 11011 bin [38.5,38.6) has 10759 bin [38.6,38.7) has 10555 bin [38.7,38.8) has 10294 bin [38.8,38.9) has 10169 bin [38.9,39.0) has 9760 bin [39.0,39.1) has 9492 bin [39.1,39.2) has 9263 bin [39.2,39.3) has 9285 bin [39.3,39.4) has 9076 bin [39.4,39.5) has 8872 bin [39.5,39.6) has 8754 bin [39.6,39.7) has 8526 bin [39.7,39.8) has 8088 bin [39.8,39.9) has 7988 bin [39.9,40.0) has 7720 bin [40.0,40.1) has 7722 bin [40.1,40.2) has 7471 bin [40.2,40.3) has 7581 bin [40.3,40.4) has 7462 bin [40.4,40.5) has 7202 bin [40.5,40.6) 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has 1868 bin [44.6,44.7) has 1720 bin [44.7,44.8) has 1641 bin [44.8,44.9) has 1512 bin [44.9,45.0) has 1459 bin [45.0,45.1) has 1452 bin [45.1,45.2) has 1437 bin [45.2,45.3) has 1381 bin [45.3,45.4) has 1365 bin [45.4,45.5) has 1314 bin [45.5,45.6) has 1330 bin [45.6,45.7) has 1182 bin [45.7,45.8) has 1108 bin [45.8,45.9) has 1008 bin [45.9,46.0) has 973 bin [46.0,46.1) has 893 bin [46.1,46.2) has 813 bin [46.2,46.3) has 759 bin [46.3,46.4) has 742 bin [46.4,46.5) has 659 bin [46.5,46.6) has 658 bin [46.6,46.7) has 653 bin [46.7,46.8) has 576 bin [46.8,46.9) has 520 bin [46.9,47.0) has 517 bin [47.0,47.1) has 483 bin [47.1,47.2) has 467 bin [47.2,47.3) has 414 bin [47.3,47.4) has 329 bin [47.4,47.5) has 326 bin [47.5,47.6) has 312 bin [47.6,47.7) has 341 bin [47.7,47.8) has 254 bin [47.8,47.9) has 237 bin [47.9,48.0) has 211 bin [48.0,48.1) has 190 bin [48.1,48.2) has 173 bin [48.2,48.3) has 182 bin [48.3,48.4) has 198 bin [48.4,48.5) has 162 bin [48.5,48.6) has 177 bin [48.6,48.7) has 183 bin [48.7,48.8) has 175 bin [48.8,48.9) has 166 bin [48.9,49.0) has 166 bin [49.0,49.1) has 171 bin [49.1,49.2) has 176 bin [49.2,49.3) has 161 bin [49.3,49.4) has 154 bin [49.4,49.5) has 130 bin [49.5,49.6) has 123 bin [49.6,49.7) has 126 bin [49.7,49.8) has 128 bin [49.8,49.9) has 119 bin [49.9,50.0) has 108 bin [50.0,50.1) has 87 bin [50.1,50.2) has 98 bin [50.2,50.3) has 80 bin [50.3,50.4) has 67 bin [50.4,50.5) has 72 bin [50.5,50.6) has 71 bin [50.6,50.7) has 62 bin [50.7,50.8) has 96 bin [50.8,50.9) has 92 bin [50.9,51.0) has 72 bin [51.0,51.1) has 78 bin [51.1,51.2) has 60 bin [51.2,51.3) has 60 bin [51.3,51.4) has 58 bin [51.4,51.5) has 42 bin [51.5,51.6) has 24 bin [51.6,51.7) has 19 bin [51.7,51.8) has 18 bin [51.8,51.9) has 14 bin [51.9,52.0) has 4 bin [52.0,52.1) has 9 bin [52.1,52.2) has 2 bin [52.2,52.3) has 2 bin [52.3,52.4) has 1 average z coordinate 23.4 for 27406745 element(s) point source id histogram with bin size 1.000000 bin 62 has 99454 bin 63 has 20887869 bin 64 has 6419422 average point source id 63.230599000355568 for 27406745 element(s)