lasinfo (210611) report for 'AHN4T/52DN2_23.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: 340/2022 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: 29243844 number of points by return: 26406410 2291603 483828 57032 4971 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 381230 0 min x y z: 196980.000 381230.000 25.502 max x y z: 198019.999 382519.999 55.886 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: 29243844 extended number of points by return: 26406410 2291603 483828 57032 4971 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 25502 55886 intensity 0 4949 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 -29 29 user_data 6 7 point_source_ID 98 100 gps_time 297861017.501300 297863363.378338 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 37 255 B 16 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -17.07 33.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26406410 number of intermediate returns: 547329 number of last returns: 26391380 number of single returns: 24101275 covered area in square units/kilounits: 1339600/1.34 point density: all returns 21.83 last only 19.70 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29243844 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26406410 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2291603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 483828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 57032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4971 instead zero. overview over extended number of returns of given pulse: 24101275 3624930 1283309 209024 23714 1348 244 0 0 0 0 0 0 0 0 histogram of classification of points: 2943069 unclassified (1) 25053027 ground (2) 1195629 building (6) 51865 water (9) 254 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2134373 +---> 243525 of those are unclassified (1) +---> 1756699 of those are ground (2) +---> 130511 of those are building (6) +---> 3605 of those are water (9) +---> 33 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [25.5,25.6) has 68 bin [25.6,25.7) has 2253 bin [25.7,25.8) has 2899 bin [25.8,25.9) has 2251 bin [25.9,26.0) has 2529 bin [26.0,26.1) has 2846 bin [26.1,26.2) has 3386 bin [26.2,26.3) has 5355 bin [26.3,26.4) has 9083 bin [26.4,26.5) has 16339 bin [26.5,26.6) has 31993 bin [26.6,26.7) has 53736 bin [26.7,26.8) has 62500 bin [26.8,26.9) has 205056 bin [26.9,27.0) has 623304 bin [27.0,27.1) has 1194345 bin [27.1,27.2) has 1666358 bin [27.2,27.3) has 1222818 bin [27.3,27.4) has 1665747 bin [27.4,27.5) has 1324476 bin [27.5,27.6) has 1006204 bin [27.6,27.7) has 867651 bin [27.7,27.8) has 915573 bin [27.8,27.9) has 1108330 bin [27.9,28.0) has 1447207 bin [28.0,28.1) has 1308333 bin [28.1,28.2) has 1276660 bin [28.2,28.3) has 1149174 bin [28.3,28.4) has 1097952 bin [28.4,28.5) has 1388595 bin [28.5,28.6) has 1271479 bin [28.6,28.7) has 966814 bin [28.7,28.8) has 909967 bin [28.8,28.9) has 588734 bin [28.9,29.0) has 451702 bin [29.0,29.1) has 414788 bin [29.1,29.2) has 379212 bin [29.2,29.3) has 323127 bin [29.3,29.4) has 284327 bin [29.4,29.5) has 261064 bin [29.5,29.6) has 147221 bin [29.6,29.7) has 104300 bin [29.7,29.8) has 94768 bin [29.8,29.9) has 82319 bin [29.9,30.0) has 108195 bin [30.0,30.1) has 93362 bin [30.1,30.2) has 81721 bin [30.2,30.3) has 58811 bin [30.3,30.4) has 45135 bin [30.4,30.5) has 35811 bin [30.5,30.6) has 30436 bin [30.6,30.7) has 27420 bin [30.7,30.8) has 28675 bin [30.8,30.9) has 34080 bin [30.9,31.0) has 44085 bin [31.0,31.1) has 47694 bin [31.1,31.2) has 57169 bin [31.2,31.3) has 53351 bin [31.3,31.4) has 49991 bin [31.4,31.5) has 44106 bin [31.5,31.6) has 44128 bin [31.6,31.7) has 34783 bin [31.7,31.8) has 32383 bin [31.8,31.9) has 35167 bin [31.9,32.0) has 42601 bin [32.0,32.1) has 54596 bin [32.1,32.2) has 47972 bin [32.2,32.3) has 42505 bin [32.3,32.4) has 32270 bin [32.4,32.5) has 32305 bin [32.5,32.6) has 34095 bin [32.6,32.7) has 39936 bin [32.7,32.8) has 47409 bin [32.8,32.9) has 37423 bin [32.9,33.0) has 36502 bin [33.0,33.1) has 32757 bin [33.1,33.2) has 35827 bin [33.2,33.3) has 48535 bin [33.3,33.4) has 59919 bin [33.4,33.5) has 42097 bin [33.5,33.6) has 34868 bin [33.6,33.7) has 37440 bin [33.7,33.8) has 41126 bin [33.8,33.9) has 39406 bin [33.9,34.0) has 39676 bin [34.0,34.1) has 48294 bin [34.1,34.2) has 52137 bin [34.2,34.3) has 34346 bin [34.3,34.4) has 24907 bin [34.4,34.5) has 23766 bin [34.5,34.6) has 23087 bin [34.6,34.7) has 22515 bin [34.7,34.8) has 22783 bin [34.8,34.9) has 22611 bin [34.9,35.0) has 22641 bin [35.0,35.1) has 22567 bin [35.1,35.2) has 29131 bin [35.2,35.3) has 34476 bin [35.3,35.4) has 23834 bin [35.4,35.5) has 21678 bin [35.5,35.6) has 21809 bin [35.6,35.7) has 21666 bin [35.7,35.8) has 21095 bin [35.8,35.9) has 20547 bin [35.9,36.0) has 20518 bin [36.0,36.1) has 20089 bin [36.1,36.2) has 19604 bin [36.2,36.3) has 18706 bin [36.3,36.4) has 17969 bin [36.4,36.5) has 17688 bin [36.5,36.6) has 17340 bin [36.6,36.7) has 17031 bin [36.7,36.8) has 16853 bin [36.8,36.9) has 16256 bin [36.9,37.0) has 16078 bin [37.0,37.1) has 15989 bin [37.1,37.2) has 15831 bin [37.2,37.3) has 15241 bin [37.3,37.4) has 15156 bin [37.4,37.5) has 14800 bin [37.5,37.6) has 14556 bin [37.6,37.7) has 14525 bin [37.7,37.8) has 14285 bin [37.8,37.9) has 14175 bin [37.9,38.0) has 13855 bin [38.0,38.1) has 13571 bin [38.1,38.2) has 13407 bin [38.2,38.3) has 13313 bin [38.3,38.4) has 12983 bin [38.4,38.5) has 13136 bin [38.5,38.6) has 13006 bin [38.6,38.7) has 12816 bin [38.7,38.8) has 12379 bin [38.8,38.9) has 12391 bin [38.9,39.0) has 12281 bin [39.0,39.1) has 12115 bin [39.1,39.2) has 11752 bin [39.2,39.3) has 11817 bin [39.3,39.4) has 11556 bin [39.4,39.5) has 11220 bin [39.5,39.6) has 11302 bin [39.6,39.7) has 10969 bin [39.7,39.8) has 10662 bin [39.8,39.9) has 10468 bin [39.9,40.0) has 10313 bin [40.0,40.1) has 10227 bin [40.1,40.2) has 10109 bin [40.2,40.3) has 9796 bin [40.3,40.4) has 9721 bin [40.4,40.5) has 9466 bin [40.5,40.6) has 9262 bin [40.6,40.7) has 9120 bin [40.7,40.8) has 8931 bin [40.8,40.9) has 8488 bin [40.9,41.0) has 8447 bin [41.0,41.1) has 8202 bin [41.1,41.2) has 7974 bin [41.2,41.3) has 7858 bin [41.3,41.4) has 7596 bin [41.4,41.5) has 7514 bin [41.5,41.6) has 7417 bin [41.6,41.7) has 7281 bin [41.7,41.8) has 7066 bin [41.8,41.9) has 6957 bin [41.9,42.0) has 6800 bin [42.0,42.1) has 6725 bin [42.1,42.2) has 6559 bin [42.2,42.3) has 6481 bin [42.3,42.4) has 6210 bin [42.4,42.5) has 6300 bin [42.5,42.6) has 6004 bin [42.6,42.7) has 5913 bin [42.7,42.8) has 5722 bin [42.8,42.9) has 5546 bin [42.9,43.0) has 5434 bin [43.0,43.1) has 5232 bin [43.1,43.2) has 5148 bin [43.2,43.3) has 4986 bin [43.3,43.4) has 4711 bin [43.4,43.5) has 4586 bin [43.5,43.6) has 4379 bin [43.6,43.7) has 4416 bin [43.7,43.8) has 4254 bin [43.8,43.9) has 4179 bin [43.9,44.0) has 3968 bin [44.0,44.1) has 3860 bin [44.1,44.2) has 3617 bin [44.2,44.3) has 3615 bin [44.3,44.4) has 3497 bin [44.4,44.5) has 3462 bin [44.5,44.6) has 3208 bin [44.6,44.7) has 3050 bin [44.7,44.8) has 2983 bin [44.8,44.9) has 2814 bin [44.9,45.0) has 2692 bin [45.0,45.1) has 2550 bin [45.1,45.2) has 2501 bin [45.2,45.3) has 2317 bin [45.3,45.4) has 2161 bin [45.4,45.5) has 2090 bin [45.5,45.6) has 2003 bin [45.6,45.7) has 1918 bin [45.7,45.8) has 1858 bin [45.8,45.9) has 1734 bin [45.9,46.0) has 1658 bin [46.0,46.1) has 1582 bin [46.1,46.2) has 1475 bin [46.2,46.3) has 1381 bin [46.3,46.4) has 1409 bin [46.4,46.5) has 1240 bin [46.5,46.6) has 1164 bin [46.6,46.7) has 1019 bin [46.7,46.8) has 962 bin [46.8,46.9) has 926 bin [46.9,47.0) has 800 bin [47.0,47.1) has 722 bin [47.1,47.2) has 748 bin [47.2,47.3) has 669 bin [47.3,47.4) has 648 bin [47.4,47.5) has 658 bin [47.5,47.6) has 641 bin [47.6,47.7) has 597 bin [47.7,47.8) has 534 bin [47.8,47.9) has 568 bin [47.9,48.0) has 445 bin [48.0,48.1) has 484 bin [48.1,48.2) has 438 bin [48.2,48.3) has 365 bin [48.3,48.4) has 372 bin [48.4,48.5) has 351 bin [48.5,48.6) has 343 bin [48.6,48.7) has 333 bin [48.7,48.8) has 312 bin [48.8,48.9) has 259 bin [48.9,49.0) has 254 bin [49.0,49.1) has 258 bin [49.1,49.2) has 230 bin [49.2,49.3) has 230 bin [49.3,49.4) has 209 bin [49.4,49.5) has 197 bin [49.5,49.6) has 177 bin [49.6,49.7) has 165 bin [49.7,49.8) has 155 bin [49.8,49.9) has 115 bin [49.9,50.0) has 107 bin [50.0,50.1) has 81 bin [50.1,50.2) has 82 bin [50.2,50.3) has 75 bin [50.3,50.4) has 58 bin [50.4,50.5) has 54 bin [50.5,50.6) has 49 bin [50.6,50.7) has 55 bin [50.7,50.8) has 44 bin [50.8,50.9) has 41 bin [50.9,51.0) has 43 bin [51.0,51.1) has 34 bin [51.1,51.2) has 36 bin [51.2,51.3) has 38 bin [51.3,51.4) has 44 bin [51.4,51.5) has 34 bin [51.5,51.6) has 40 bin [51.6,51.7) has 46 bin [51.7,51.8) has 47 bin [51.8,51.9) has 55 bin [51.9,52.0) has 34 bin [52.0,52.1) has 47 bin [52.1,52.2) has 37 bin [52.2,52.3) has 30 bin [52.3,52.4) has 27 bin [52.4,52.5) has 29 bin [52.5,52.6) has 15 bin [52.6,52.7) has 13 bin [52.7,52.8) has 6 bin [52.8,52.9) has 3 bin [52.9,53.0) has 3 bin [53.2,53.3) has 1 bin [53.3,53.4) has 2 bin [53.4,53.5) has 1 bin [53.5,53.6) has 1 bin [53.6,53.7) has 3 bin [53.7,53.8) has 1 bin [53.8,53.9) has 2 bin [53.9,54.0) has 1 bin [54.0,54.1) has 2 bin [54.1,54.2) has 1 bin [54.2,54.3) has 2 bin [54.3,54.4) has 1 bin [54.5,54.6) has 1 bin [54.6,54.7) has 2 bin [54.9,55.0) has 1 bin [55.2,55.3) has 2 bin [55.5,55.6) has 1 bin [55.8,55.9) has 1 average z coordinate 28.7 for 29243844 element(s) point source id histogram with bin size 1.000000 bin 98 has 3361646 bin 99 has 24562562 bin 100 has 1319636 average point source id 98.930172996409084 for 29243844 element(s)