lasinfo (210611) report for 'AHN4T/51BN1_19.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: 38169804 number of points by return: 26539568 8773606 2451488 371559 33583 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 394980 0 min x y z: 152980.000 394980.000 7.764 max x y z: 154019.999 396269.999 50.376 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: 38169804 extended number of points by return: 26539568 8773606 2451488 371559 33583 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 7764 50376 intensity 56 4860 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 -30 13 user_data 6 7 point_source_ID 61 62 gps_time 298029086.472403 298030382.541798 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 36 255 B 26 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 2167 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.54 32.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26539568 number of intermediate returns: 2851817 number of last returns: 26546498 number of single returns: 17768079 covered area in square units/kilounits: 1337620/1.34 point density: all returns 28.54 last only 19.85 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38169804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26539568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8773606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2451488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 371559 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33583 instead zero. overview over extended number of returns of given pulse: 17768079 12647933 6234246 1351165 157836 9934 611 0 0 0 0 0 0 0 0 histogram of classification of points: 13472442 unclassified (1) 24618611 ground (2) 57506 building (6) 19133 water (9) 2112 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2303793 +---> 734851 of those are unclassified (1) +---> 1551954 of those are ground (2) +---> 11647 of those are building (6) +---> 4280 of those are water (9) +---> 1061 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.7,7.8) has 12 bin [7.8,7.9) has 304 bin [7.9,8.0) has 1475 bin [8.0,8.1) has 2879 bin [8.1,8.2) has 5240 bin [8.2,8.3) has 8881 bin [8.3,8.4) has 13458 bin [8.4,8.5) has 20202 bin [8.5,8.6) has 30763 bin [8.6,8.7) has 39444 bin [8.7,8.8) has 50214 bin [8.8,8.9) has 66850 bin [8.9,9.0) has 120751 bin 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[28.1,28.2) has 47550 bin [28.2,28.3) has 47203 bin [28.3,28.4) has 46745 bin [28.4,28.5) has 46437 bin [28.5,28.6) has 45519 bin [28.6,28.7) has 45564 bin [28.7,28.8) has 45835 bin [28.8,28.9) has 45120 bin [28.9,29.0) has 44462 bin [29.0,29.1) has 43861 bin [29.1,29.2) has 43068 bin [29.2,29.3) has 43059 bin [29.3,29.4) has 42048 bin [29.4,29.5) has 42407 bin [29.5,29.6) has 41621 bin [29.6,29.7) has 41474 bin [29.7,29.8) has 40566 bin [29.8,29.9) has 39862 bin [29.9,30.0) has 39561 bin [30.0,30.1) has 39071 bin [30.1,30.2) has 38322 bin [30.2,30.3) has 37479 bin [30.3,30.4) has 36442 bin [30.4,30.5) has 36583 bin [30.5,30.6) has 36109 bin [30.6,30.7) has 35259 bin [30.7,30.8) has 34784 bin [30.8,30.9) has 33991 bin [30.9,31.0) has 33169 bin [31.0,31.1) has 32508 bin [31.1,31.2) has 31736 bin [31.2,31.3) has 30604 bin [31.3,31.4) has 30391 bin [31.4,31.5) has 29405 bin [31.5,31.6) has 28854 bin [31.6,31.7) has 28181 bin [31.7,31.8) has 27615 bin [31.8,31.9) has 27187 bin [31.9,32.0) 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[35.8,35.9) has 8883 bin [35.9,36.0) has 8866 bin [36.0,36.1) has 8736 bin [36.1,36.2) has 8478 bin [36.2,36.3) has 8513 bin [36.3,36.4) has 8252 bin [36.4,36.5) has 8110 bin [36.5,36.6) has 7808 bin [36.6,36.7) has 7844 bin [36.7,36.8) has 7796 bin [36.8,36.9) has 7711 bin [36.9,37.0) has 7540 bin [37.0,37.1) has 7261 bin [37.1,37.2) has 7127 bin [37.2,37.3) has 7070 bin [37.3,37.4) has 6943 bin [37.4,37.5) has 6875 bin [37.5,37.6) has 6754 bin [37.6,37.7) has 6559 bin [37.7,37.8) has 6710 bin [37.8,37.9) has 6485 bin [37.9,38.0) has 6393 bin [38.0,38.1) has 6458 bin [38.1,38.2) has 6204 bin [38.2,38.3) has 6005 bin [38.3,38.4) has 5879 bin [38.4,38.5) has 5756 bin [38.5,38.6) has 5602 bin [38.6,38.7) has 5335 bin [38.7,38.8) has 5208 bin [38.8,38.9) has 5172 bin [38.9,39.0) has 4968 bin [39.0,39.1) has 4992 bin [39.1,39.2) has 4664 bin [39.2,39.3) has 4712 bin [39.3,39.4) has 4644 bin [39.4,39.5) has 4574 bin [39.5,39.6) has 4479 bin [39.6,39.7) has 4477 bin [39.7,39.8) has 4346 bin [39.8,39.9) has 4370 bin [39.9,40.0) has 4174 bin [40.0,40.1) has 4128 bin [40.1,40.2) has 4057 bin [40.2,40.3) has 3863 bin [40.3,40.4) has 3912 bin [40.4,40.5) has 3758 bin [40.5,40.6) has 3693 bin [40.6,40.7) has 3547 bin [40.7,40.8) has 3490 bin [40.8,40.9) has 3452 bin [40.9,41.0) has 3329 bin [41.0,41.1) has 3238 bin [41.1,41.2) has 3224 bin [41.2,41.3) has 3243 bin [41.3,41.4) has 3037 bin [41.4,41.5) has 2922 bin [41.5,41.6) has 2848 bin [41.6,41.7) has 2741 bin [41.7,41.8) has 2615 bin [41.8,41.9) has 2634 bin [41.9,42.0) has 2515 bin [42.0,42.1) has 2433 bin [42.1,42.2) has 2413 bin [42.2,42.3) has 2402 bin [42.3,42.4) has 2308 bin [42.4,42.5) has 2210 bin [42.5,42.6) has 2113 bin [42.6,42.7) has 1969 bin [42.7,42.8) has 2047 bin [42.8,42.9) has 1944 bin [42.9,43.0) has 1829 bin [43.0,43.1) has 1859 bin [43.1,43.2) has 1754 bin [43.2,43.3) has 1662 bin [43.3,43.4) has 1567 bin [43.4,43.5) has 1609 bin [43.5,43.6) has 1596 bin [43.6,43.7) has 1502 bin [43.7,43.8) has 1461 bin [43.8,43.9) has 1324 bin [43.9,44.0) has 1372 bin [44.0,44.1) has 1285 bin [44.1,44.2) has 1233 bin [44.2,44.3) has 1188 bin [44.3,44.4) has 1234 bin [44.4,44.5) has 1141 bin [44.5,44.6) has 1070 bin [44.6,44.7) has 1051 bin [44.7,44.8) has 1039 bin [44.8,44.9) has 997 bin [44.9,45.0) has 986 bin [45.0,45.1) has 1000 bin [45.1,45.2) has 969 bin [45.2,45.3) has 954 bin [45.3,45.4) has 916 bin [45.4,45.5) has 860 bin [45.5,45.6) has 825 bin [45.6,45.7) has 833 bin [45.7,45.8) has 768 bin [45.8,45.9) has 795 bin [45.9,46.0) has 760 bin [46.0,46.1) has 707 bin [46.1,46.2) has 696 bin [46.2,46.3) has 679 bin [46.3,46.4) has 716 bin [46.4,46.5) has 678 bin [46.5,46.6) has 667 bin [46.6,46.7) has 604 bin [46.7,46.8) has 592 bin [46.8,46.9) has 594 bin [46.9,47.0) has 547 bin [47.0,47.1) has 555 bin [47.1,47.2) has 518 bin [47.2,47.3) has 491 bin [47.3,47.4) has 463 bin [47.4,47.5) has 422 bin [47.5,47.6) has 405 bin [47.6,47.7) has 407 bin [47.7,47.8) has 355 bin [47.8,47.9) has 343 bin [47.9,48.0) has 300 bin [48.0,48.1) has 258 bin [48.1,48.2) has 264 bin [48.2,48.3) has 230 bin [48.3,48.4) has 167 bin [48.4,48.5) has 154 bin [48.5,48.6) has 165 bin [48.6,48.7) has 122 bin [48.7,48.8) has 107 bin [48.8,48.9) has 101 bin [48.9,49.0) has 68 bin [49.0,49.1) has 56 bin [49.1,49.2) has 42 bin [49.2,49.3) has 27 bin [49.3,49.4) has 25 bin [49.4,49.5) has 20 bin [49.5,49.6) has 9 bin [49.6,49.7) has 10 bin [49.7,49.8) has 7 bin [49.8,49.9) has 5 bin [49.9,50.0) has 3 bin [50.0,50.1) has 1 bin [50.1,50.2) has 3 bin [50.3,50.4) has 1 average z coordinate 13.7 for 38169804 element(s) point source id histogram with bin size 1.000000 bin 61 has 15747826 bin 62 has 22421978 average point source id 61.587427119091309 for 38169804 element(s)