lasinfo (210611) report for 'AHN4T/17DN2_22.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: 32534029 number of points by return: 25571874 4896286 1678402 343334 40893 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 531230 0 min x y z: 235980.000 531230.000 13.720 max x y z: 237019.999 532519.999 58.861 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: 32534029 extended number of points by return: 25571874 4896286 1678402 343334 40893 3066 174 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 13720 58861 intensity 56 3744 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 16 user_data 6 7 point_source_ID 65 66 gps_time 330518693.721499 330521026.014200 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 37 255 B 14 255 NIR 7 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.38 20.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25571874 number of intermediate returns: 2065510 number of last returns: 25563273 number of single returns: 20666628 covered area in square units/kilounits: 1334892/1.33 point density: all returns 24.37 last only 19.15 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32534029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25571874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4896286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1678402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 343334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40893 instead zero. overview over extended number of returns of given pulse: 20666628 6445538 4005266 1209059 188976 17368 1194 0 0 0 0 0 0 0 0 histogram of classification of points: 8389976 unclassified (1) 23681550 ground (2) 446457 building (6) 16046 water (9) +-> flagged as extended overlap: 2004650 +---> 516839 of those are unclassified (1) +---> 1458695 of those are ground (2) +---> 26873 of those are building (6) +---> 2243 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.7,13.8) has 20 bin [13.8,13.9) has 371 bin [13.9,14.0) has 521 bin [14.0,14.1) has 402 bin [14.1,14.2) has 423 bin [14.2,14.3) has 521 bin [14.3,14.4) has 827 bin [14.4,14.5) has 1310 bin [14.5,14.6) has 1980 bin [14.6,14.7) has 2819 bin [14.7,14.8) has 3674 bin [14.8,14.9) has 8796 bin [14.9,15.0) has 25012 bin [15.0,15.1) has 41904 bin [15.1,15.2) has 49176 bin [15.2,15.3) has 52450 bin [15.3,15.4) has 94756 bin [15.4,15.5) has 78306 bin [15.5,15.6) has 187859 bin [15.6,15.7) has 323350 bin [15.7,15.8) has 337544 bin [15.8,15.9) has 540190 bin [15.9,16.0) has 828471 bin [16.0,16.1) has 1051840 bin [16.1,16.2) has 1088547 bin [16.2,16.3) has 906734 bin [16.3,16.4) has 1015484 bin [16.4,16.5) has 994705 bin [16.5,16.6) has 886476 bin [16.6,16.7) has 1108978 bin [16.7,16.8) has 1301128 bin [16.8,16.9) has 1588098 bin [16.9,17.0) has 1701718 bin [17.0,17.1) has 1562516 bin [17.1,17.2) has 1316643 bin [17.2,17.3) has 1255473 bin [17.3,17.4) has 1274982 bin [17.4,17.5) has 1137385 bin [17.5,17.6) has 781867 bin [17.6,17.7) has 654227 bin [17.7,17.8) has 524298 bin [17.8,17.9) has 439560 bin [17.9,18.0) has 317043 bin [18.0,18.1) has 228242 bin [18.1,18.2) has 172744 bin [18.2,18.3) has 142700 bin [18.3,18.4) has 125953 bin [18.4,18.5) has 111340 bin [18.5,18.6) has 97949 bin [18.6,18.7) has 86710 bin [18.7,18.8) has 78919 bin [18.8,18.9) has 75518 bin [18.9,19.0) has 77177 bin [19.0,19.1) has 77436 bin [19.1,19.2) has 73701 bin [19.2,19.3) has 69307 bin [19.3,19.4) has 68908 bin [19.4,19.5) has 73982 bin [19.5,19.6) has 70498 bin [19.6,19.7) has 74697 bin [19.7,19.8) has 72594 bin [19.8,19.9) has 68125 bin [19.9,20.0) has 64081 bin [20.0,20.1) has 64493 bin [20.1,20.2) has 67042 bin [20.2,20.3) has 71086 bin [20.3,20.4) has 66352 bin [20.4,20.5) has 66601 bin [20.5,20.6) has 64177 bin [20.6,20.7) has 57951 bin [20.7,20.8) has 55605 bin [20.8,20.9) has 56470 bin [20.9,21.0) has 56603 bin [21.0,21.1) has 54466 bin [21.1,21.2) has 56010 bin [21.2,21.3) has 53181 bin [21.3,21.4) has 51143 bin [21.4,21.5) has 50439 bin [21.5,21.6) has 50044 bin [21.6,21.7) has 51300 bin [21.7,21.8) has 50909 bin [21.8,21.9) has 49849 bin [21.9,22.0) has 48343 bin [22.0,22.1) has 48659 bin [22.1,22.2) has 47627 bin [22.2,22.3) has 46791 bin [22.3,22.4) has 47766 bin [22.4,22.5) has 47374 bin [22.5,22.6) has 46875 bin [22.6,22.7) has 46691 bin [22.7,22.8) has 47707 bin [22.8,22.9) 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[30.5,30.6) has 41120 bin [30.6,30.7) has 41407 bin [30.7,30.8) has 41456 bin [30.8,30.9) has 41589 bin [30.9,31.0) has 41775 bin [31.0,31.1) has 41289 bin [31.1,31.2) has 40941 bin [31.2,31.3) has 40929 bin [31.3,31.4) has 40621 bin [31.4,31.5) has 40534 bin [31.5,31.6) has 40022 bin [31.6,31.7) has 39922 bin [31.7,31.8) has 39804 bin [31.8,31.9) has 38931 bin [31.9,32.0) has 38385 bin [32.0,32.1) has 38230 bin [32.1,32.2) has 37920 bin [32.2,32.3) has 37776 bin [32.3,32.4) has 37023 bin [32.4,32.5) has 36625 bin [32.5,32.6) has 36970 bin [32.6,32.7) has 36315 bin [32.7,32.8) has 36011 bin [32.8,32.9) has 35689 bin [32.9,33.0) has 35280 bin [33.0,33.1) has 34698 bin [33.1,33.2) has 34294 bin [33.2,33.3) has 33624 bin [33.3,33.4) has 32676 bin [33.4,33.5) has 32335 bin [33.5,33.6) has 31836 bin [33.6,33.7) has 31499 bin [33.7,33.8) has 30276 bin [33.8,33.9) has 29910 bin [33.9,34.0) has 29597 bin [34.0,34.1) has 28771 bin [34.1,34.2) has 28207 bin [34.2,34.3) has 27870 bin [34.3,34.4) has 26942 bin [34.4,34.5) has 26149 bin [34.5,34.6) has 25922 bin [34.6,34.7) has 25105 bin [34.7,34.8) has 24347 bin [34.8,34.9) has 23824 bin [34.9,35.0) has 23384 bin [35.0,35.1) has 23173 bin [35.1,35.2) has 22245 bin [35.2,35.3) has 22083 bin [35.3,35.4) has 21649 bin [35.4,35.5) has 21347 bin [35.5,35.6) has 20733 bin [35.6,35.7) has 20471 bin [35.7,35.8) has 19534 bin [35.8,35.9) has 19057 bin [35.9,36.0) has 18778 bin [36.0,36.1) has 18548 bin [36.1,36.2) has 17654 bin [36.2,36.3) has 17235 bin [36.3,36.4) has 16517 bin [36.4,36.5) has 16162 bin [36.5,36.6) has 15513 bin [36.6,36.7) has 14826 bin [36.7,36.8) has 14322 bin [36.8,36.9) has 14119 bin [36.9,37.0) has 13901 bin [37.0,37.1) has 13137 bin [37.1,37.2) has 12541 bin [37.2,37.3) has 11931 bin [37.3,37.4) has 11369 bin [37.4,37.5) has 10948 bin [37.5,37.6) has 10550 bin [37.6,37.7) has 9744 bin [37.7,37.8) has 9602 bin [37.8,37.9) has 9279 bin [37.9,38.0) has 8897 bin [38.0,38.1) has 8810 bin [38.1,38.2) has 8439 bin [38.2,38.3) has 8256 bin [38.3,38.4) has 7673 bin [38.4,38.5) has 7396 bin [38.5,38.6) has 7122 bin [38.6,38.7) has 6888 bin [38.7,38.8) has 6499 bin [38.8,38.9) has 6080 bin [38.9,39.0) has 5994 bin [39.0,39.1) has 5725 bin [39.1,39.2) has 5577 bin [39.2,39.3) has 5336 bin [39.3,39.4) has 5092 bin [39.4,39.5) has 4979 bin [39.5,39.6) has 4640 bin [39.6,39.7) has 4418 bin [39.7,39.8) has 4433 bin [39.8,39.9) has 4064 bin [39.9,40.0) has 4019 bin [40.0,40.1) has 3709 bin [40.1,40.2) has 3595 bin [40.2,40.3) has 3383 bin [40.3,40.4) has 3307 bin [40.4,40.5) has 3064 bin [40.5,40.6) has 2925 bin [40.6,40.7) has 2712 bin [40.7,40.8) has 2546 bin [40.8,40.9) has 2442 bin [40.9,41.0) has 2302 bin [41.0,41.1) has 2142 bin [41.1,41.2) has 1988 bin [41.2,41.3) has 1969 bin [41.3,41.4) has 1702 bin [41.4,41.5) has 1620 bin [41.5,41.6) has 1504 bin [41.6,41.7) has 1485 bin [41.7,41.8) has 1391 bin [41.8,41.9) has 1252 bin [41.9,42.0) has 1190 bin [42.0,42.1) has 1067 bin [42.1,42.2) has 1091 bin [42.2,42.3) has 1032 bin [42.3,42.4) has 1066 bin [42.4,42.5) has 1047 bin [42.5,42.6) has 982 bin [42.6,42.7) has 896 bin [42.7,42.8) has 858 bin [42.8,42.9) has 833 bin [42.9,43.0) has 742 bin [43.0,43.1) has 703 bin [43.1,43.2) has 716 bin [43.2,43.3) has 823 bin [43.3,43.4) has 749 bin [43.4,43.5) has 712 bin [43.5,43.6) has 708 bin [43.6,43.7) has 579 bin [43.7,43.8) has 621 bin [43.8,43.9) has 568 bin [43.9,44.0) has 540 bin [44.0,44.1) has 566 bin [44.1,44.2) has 471 bin [44.2,44.3) has 498 bin [44.3,44.4) has 499 bin [44.4,44.5) has 540 bin [44.5,44.6) has 471 bin [44.6,44.7) has 408 bin [44.7,44.8) has 368 bin [44.8,44.9) has 330 bin [44.9,45.0) has 290 bin [45.0,45.1) has 315 bin [45.1,45.2) has 288 bin [45.2,45.3) has 275 bin [45.3,45.4) has 282 bin [45.4,45.5) has 258 bin [45.5,45.6) has 193 bin [45.6,45.7) has 157 bin [45.7,45.8) has 141 bin [45.8,45.9) has 173 bin [45.9,46.0) has 168 bin [46.0,46.1) has 153 bin [46.1,46.2) has 147 bin [46.2,46.3) has 116 bin [46.3,46.4) has 108 bin [46.4,46.5) has 70 bin [46.5,46.6) has 89 bin [46.6,46.7) has 95 bin [46.7,46.8) has 79 bin [46.8,46.9) has 84 bin [46.9,47.0) has 56 bin [47.0,47.1) has 38 bin [47.1,47.2) has 38 bin [47.2,47.3) has 32 bin [47.3,47.4) has 32 bin [47.4,47.5) has 34 bin [47.5,47.6) has 30 bin [47.6,47.7) has 27 bin [47.7,47.8) has 31 bin [47.8,47.9) has 22 bin [47.9,48.0) has 31 bin [48.0,48.1) has 13 bin [48.1,48.2) has 16 bin [48.2,48.3) has 14 bin [48.3,48.4) has 6 bin [48.4,48.5) has 10 bin [48.5,48.6) has 3 bin [48.6,48.7) has 10 bin [48.7,48.8) has 11 bin [48.8,48.9) has 3 bin [48.9,49.0) has 4 bin [49.0,49.1) has 2 bin [49.1,49.2) has 2 bin [49.2,49.3) has 2 bin [49.3,49.4) has 2 bin [49.4,49.5) has 2 bin [49.5,49.6) has 3 bin [49.7,49.8) has 1 bin [50.2,50.3) has 1 bin [50.3,50.4) has 2 bin [50.6,50.7) has 1 bin [50.8,50.9) has 1 bin [50.9,51.0) has 1 bin [51.0,51.1) has 1 bin [52.0,52.1) has 1 bin [52.1,52.2) has 1 bin [52.5,52.6) has 1 bin [52.6,52.7) has 3 bin [52.7,52.8) has 15 bin [53.3,53.4) has 1 bin [53.5,53.6) has 1 bin [54.7,54.8) has 3 bin [54.8,54.9) has 2 bin [54.9,55.0) has 12 bin [55.0,55.1) has 2 bin [56.0,56.1) has 1 bin [56.1,56.2) has 1 bin [56.7,56.8) has 1 bin [57.0,57.1) has 2 bin [57.1,57.2) has 1 bin [57.3,57.4) has 2 bin [57.4,57.5) has 3 bin [58.6,58.7) has 2 bin [58.7,58.8) has 4 bin [58.8,58.9) has 14 average z coordinate 19.3 for 32534029 element(s) point source id histogram with bin size 1.000000 bin 65 has 24016279 bin 66 has 8517750 average point source id 65.26181048772041 for 32534029 element(s)