lasinfo (210611) report for 'AHN4T/51HN1_02.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: 339/2022 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: 29190815 number of points by return: 24126425 3707515 1125237 209441 22197 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 386230 0 min x y z: 170980.000 386230.000 15.276 max x y z: 172019.999 387519.999 56.954 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: 29190815 extended number of points by return: 24126425 3707515 1125237 209441 22197 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 15276 56954 intensity 0 5029 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 -14 29 user_data 6 7 point_source_ID 78 79 gps_time 296120892.995735 296122913.381515 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 39 255 B 15 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.87 33.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24126425 number of intermediate returns: 1360747 number of last returns: 24072422 number of single returns: 20368779 covered area in square units/kilounits: 1336412/1.34 point density: all returns 21.84 last only 18.01 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29190815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24126425 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3707515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1125237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 209441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22197 instead zero. overview over extended number of returns of given pulse: 20368779 5207561 2752991 749872 104465 6756 391 0 0 0 0 0 0 0 0 histogram of classification of points: 6847257 unclassified (1) 18650428 ground (2) 3607079 building (6) 69815 water (9) 16236 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1766916 +---> 360829 of those are unclassified (1) +---> 1154314 of those are ground (2) +---> 244547 of those are building (6) +---> 3387 of those are water (9) +---> 3839 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [15.2,15.3) has 4 bin [15.3,15.4) has 355 bin [15.4,15.5) has 914 bin [15.5,15.6) has 1449 bin [15.6,15.7) has 5365 bin [15.7,15.8) has 67005 bin [15.8,15.9) has 31937 bin [15.9,16.0) has 27494 bin [16.0,16.1) has 27122 bin [16.1,16.2) has 31829 bin [16.2,16.3) has 45782 bin [16.3,16.4) has 58080 bin [16.4,16.5) has 73318 bin [16.5,16.6) has 126741 bin [16.6,16.7) has 209061 bin [16.7,16.8) has 285887 bin [16.8,16.9) has 293964 bin [16.9,17.0) has 346165 bin [17.0,17.1) has 402873 bin [17.1,17.2) has 487192 bin [17.2,17.3) has 548079 bin [17.3,17.4) has 746177 bin [17.4,17.5) has 783823 bin [17.5,17.6) has 880272 bin [17.6,17.7) has 1324061 bin [17.7,17.8) has 1680634 bin [17.8,17.9) has 1727807 bin [17.9,18.0) has 1731711 bin [18.0,18.1) has 1654856 bin [18.1,18.2) has 1424996 bin [18.2,18.3) has 1005547 bin [18.3,18.4) has 793585 bin [18.4,18.5) has 705482 bin [18.5,18.6) has 583844 bin [18.6,18.7) has 385016 bin [18.7,18.8) has 278890 bin [18.8,18.9) has 216018 bin [18.9,19.0) has 256035 bin [19.0,19.1) has 196356 bin [19.1,19.2) has 135141 bin [19.2,19.3) has 96552 bin [19.3,19.4) has 83479 bin [19.4,19.5) has 76700 bin [19.5,19.6) has 75739 bin [19.6,19.7) has 73238 bin [19.7,19.8) has 74012 bin [19.8,19.9) has 75526 bin [19.9,20.0) has 84731 bin [20.0,20.1) has 96542 bin [20.1,20.2) has 81670 bin [20.2,20.3) has 80021 bin [20.3,20.4) has 90702 bin [20.4,20.5) has 106218 bin [20.5,20.6) has 117023 bin [20.6,20.7) has 131083 bin [20.7,20.8) has 120229 bin [20.8,20.9) has 135935 bin [20.9,21.0) has 125457 bin [21.0,21.1) has 141196 bin [21.1,21.2) has 122820 bin [21.2,21.3) has 113014 bin [21.3,21.4) has 116466 bin [21.4,21.5) has 85631 bin [21.5,21.6) has 79046 bin [21.6,21.7) has 101150 bin [21.7,21.8) has 74133 bin [21.8,21.9) has 84008 bin [21.9,22.0) has 66013 bin [22.0,22.1) has 68894 bin [22.1,22.2) has 68936 bin [22.2,22.3) has 55761 bin [22.3,22.4) has 51774 bin [22.4,22.5) has 53561 bin [22.5,22.6) has 54736 bin [22.6,22.7) has 50502 bin [22.7,22.8) has 48394 bin [22.8,22.9) has 57557 bin [22.9,23.0) has 54049 bin [23.0,23.1) has 50454 bin [23.1,23.2) has 53973 bin [23.2,23.3) has 53492 bin [23.3,23.4) has 62220 bin [23.4,23.5) has 66670 bin [23.5,23.6) has 90121 bin [23.6,23.7) has 90451 bin [23.7,23.8) has 72700 bin [23.8,23.9) has 70648 bin 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bin [35.4,35.5) has 19437 bin [35.5,35.6) has 20190 bin [35.6,35.7) has 25394 bin [35.7,35.8) has 21866 bin [35.8,35.9) has 20879 bin [35.9,36.0) has 19147 bin [36.0,36.1) has 18872 bin [36.1,36.2) has 18798 bin [36.2,36.3) has 18283 bin [36.3,36.4) has 18850 bin [36.4,36.5) has 18351 bin [36.5,36.6) has 18497 bin [36.6,36.7) has 19105 bin [36.7,36.8) has 18809 bin [36.8,36.9) has 17338 bin [36.9,37.0) has 16855 bin [37.0,37.1) has 16858 bin [37.1,37.2) has 16605 bin [37.2,37.3) has 16646 bin [37.3,37.4) has 16010 bin [37.4,37.5) has 16727 bin [37.5,37.6) has 15921 bin [37.6,37.7) has 15570 bin [37.7,37.8) has 15075 bin [37.8,37.9) has 14990 bin [37.9,38.0) has 15274 bin [38.0,38.1) has 14524 bin [38.1,38.2) has 14313 bin [38.2,38.3) has 14112 bin [38.3,38.4) has 13919 bin [38.4,38.5) has 13327 bin [38.5,38.6) has 13149 bin [38.6,38.7) has 12753 bin [38.7,38.8) has 12385 bin [38.8,38.9) has 11978 bin [38.9,39.0) has 11736 bin [39.0,39.1) has 11228 bin [39.1,39.2) has 11017 bin 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bin [43.2,43.3) has 1445 bin [43.3,43.4) has 1253 bin [43.4,43.5) has 1247 bin [43.5,43.6) has 1143 bin [43.6,43.7) has 1147 bin [43.7,43.8) has 1067 bin [43.8,43.9) has 1030 bin [43.9,44.0) has 934 bin [44.0,44.1) has 896 bin [44.1,44.2) has 893 bin [44.2,44.3) has 896 bin [44.3,44.4) has 847 bin [44.4,44.5) has 815 bin [44.5,44.6) has 802 bin [44.6,44.7) has 717 bin [44.7,44.8) has 711 bin [44.8,44.9) has 690 bin [44.9,45.0) has 688 bin [45.0,45.1) has 646 bin [45.1,45.2) has 610 bin [45.2,45.3) has 657 bin [45.3,45.4) has 592 bin [45.4,45.5) has 611 bin [45.5,45.6) has 494 bin [45.6,45.7) has 493 bin [45.7,45.8) has 547 bin [45.8,45.9) has 521 bin [45.9,46.0) has 503 bin [46.0,46.1) has 521 bin [46.1,46.2) has 447 bin [46.2,46.3) has 407 bin [46.3,46.4) has 434 bin [46.4,46.5) has 432 bin [46.5,46.6) has 413 bin [46.6,46.7) has 456 bin [46.7,46.8) has 383 bin [46.8,46.9) has 413 bin [46.9,47.0) has 393 bin [47.0,47.1) has 342 bin [47.1,47.2) has 363 bin [47.2,47.3) has 355 bin [47.3,47.4) has 333 bin [47.4,47.5) has 325 bin [47.5,47.6) has 304 bin [47.6,47.7) has 312 bin [47.7,47.8) has 270 bin [47.8,47.9) has 273 bin [47.9,48.0) has 292 bin [48.0,48.1) has 242 bin [48.1,48.2) has 261 bin [48.2,48.3) has 238 bin [48.3,48.4) has 237 bin [48.4,48.5) has 231 bin [48.5,48.6) has 226 bin [48.6,48.7) has 224 bin [48.7,48.8) has 201 bin [48.8,48.9) has 214 bin [48.9,49.0) has 200 bin [49.0,49.1) has 165 bin [49.1,49.2) has 159 bin [49.2,49.3) has 156 bin [49.3,49.4) has 145 bin [49.4,49.5) has 128 bin [49.5,49.6) has 113 bin [49.6,49.7) has 97 bin [49.7,49.8) has 102 bin [49.8,49.9) has 99 bin [49.9,50.0) has 101 bin [50.0,50.1) has 81 bin [50.1,50.2) has 80 bin [50.2,50.3) has 81 bin [50.3,50.4) has 73 bin [50.4,50.5) has 67 bin [50.5,50.6) has 52 bin [50.6,50.7) has 57 bin [50.7,50.8) has 30 bin [50.8,50.9) has 36 bin [50.9,51.0) has 18 bin [51.0,51.1) has 19 bin [51.1,51.2) has 21 bin [51.2,51.3) has 17 bin [51.3,51.4) has 7 bin [51.4,51.5) has 6 bin [51.5,51.6) has 4 bin [51.6,51.7) has 5 bin [51.7,51.8) has 2 bin [51.8,51.9) has 1 bin [51.9,52.0) has 6 bin [52.0,52.1) has 4 bin [52.1,52.2) has 2 bin [52.3,52.4) has 2 bin [52.7,52.8) has 1 bin [52.9,53.0) has 4 bin [53.0,53.1) has 1 bin [53.2,53.3) has 1 bin [53.3,53.4) has 2 bin [53.6,53.7) has 1 bin [53.7,53.8) has 2 bin [53.9,54.0) has 1 bin [54.1,54.2) has 2 bin [54.2,54.3) has 2 bin [54.3,54.4) has 2 bin [55.0,55.1) has 1 bin [55.5,55.6) has 3 bin [55.6,55.7) has 1 bin [56.5,56.6) has 1 bin [56.6,56.7) has 1 bin [56.8,56.9) has 1 bin [56.9,57.0) has 6 average z coordinate 20.6 for 29190815 element(s) point source id histogram with bin size 1.000000 bin 78 has 17742849 bin 79 has 11447966 average point source id 78.392176991289901 for 29190815 element(s)