lasinfo (210611) report for 'AHN4T/34HN1_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: 337/2022 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: 27985311 number of points by return: 24683718 2171523 853613 235157 41300 scale factor x y z: 0.001 0.001 0.001 offset x y z: 250980 461230 0 min x y z: 250980.000 461230.000 28.183 max x y z: 252019.999 462519.999 59.763 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: 27985311 extended number of points by return: 24683718 2171523 853613 235157 41300 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 28183 59763 intensity 56 3853 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 -5 29 user_data 6 7 point_source_ID 172 173 gps_time 324214393.060601 324215790.412679 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 39 255 B 31 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.49 21.59 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24683718 number of intermediate returns: 1133860 number of last returns: 24679013 number of single returns: 22511280 covered area in square units/kilounits: 1335228/1.34 point density: all returns 20.96 last only 18.48 (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 27985311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24683718 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2171523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 853613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 235157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41300 instead zero. overview over extended number of returns of given pulse: 22511280 2637953 1854946 774707 184068 20422 1935 0 0 0 0 0 0 0 0 histogram of classification of points: 4052763 unclassified (1) 23140334 ground (2) 187024 building (6) 602859 water (9) 2331 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1788527 +---> 328799 of those are unclassified (1) +---> 1435479 of those are ground (2) +---> 24249 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.1,28.2) has 1 bin [28.2,28.3) has 33 bin [28.3,28.4) has 1649 bin [28.4,28.5) has 4427 bin [28.5,28.6) has 3251 bin [28.6,28.7) has 3085 bin [28.7,28.8) has 3508 bin [28.8,28.9) has 3984 bin [28.9,29.0) has 5990 bin [29.0,29.1) has 13499 bin [29.1,29.2) has 17824 bin [29.2,29.3) has 23713 bin [29.3,29.4) has 30230 bin [29.4,29.5) has 66222 bin [29.5,29.6) has 127991 bin [29.6,29.7) has 160658 bin [29.7,29.8) has 244697 bin [29.8,29.9) has 397870 bin [29.9,30.0) has 679002 bin [30.0,30.1) has 953365 bin [30.1,30.2) has 1173383 bin [30.2,30.3) has 1000056 bin [30.3,30.4) has 927472 bin [30.4,30.5) has 1024193 bin [30.5,30.6) has 1228841 bin [30.6,30.7) has 967661 bin [30.7,30.8) has 989731 bin [30.8,30.9) has 1172528 bin [30.9,31.0) has 923980 bin [31.0,31.1) has 1029937 bin [31.1,31.2) has 1179086 bin [31.2,31.3) has 1128819 bin [31.3,31.4) has 1218995 bin [31.4,31.5) has 1495152 bin [31.5,31.6) has 1089891 bin [31.6,31.7) has 774863 bin [31.7,31.8) has 595606 bin [31.8,31.9) has 555780 bin [31.9,32.0) has 512381 bin [32.0,32.1) has 265416 bin [32.1,32.2) has 220685 bin [32.2,32.3) has 259471 bin [32.3,32.4) has 254318 bin [32.4,32.5) has 740748 bin [32.5,32.6) has 293476 bin [32.6,32.7) has 249517 bin [32.7,32.8) has 159514 bin [32.8,32.9) has 102982 bin [32.9,33.0) has 74691 bin [33.0,33.1) has 46468 bin [33.1,33.2) has 46922 bin [33.2,33.3) has 43448 bin [33.3,33.4) has 38679 bin [33.4,33.5) has 36522 bin [33.5,33.6) has 37538 bin [33.6,33.7) has 39773 bin [33.7,33.8) has 42394 bin [33.8,33.9) has 45073 bin [33.9,34.0) has 43006 bin [34.0,34.1) has 43975 bin [34.1,34.2) has 42685 bin [34.2,34.3) has 42366 bin [34.3,34.4) has 41603 bin [34.4,34.5) has 42736 bin [34.5,34.6) has 41641 bin [34.6,34.7) has 41093 bin [34.7,34.8) has 40381 bin [34.8,34.9) has 39986 bin [34.9,35.0) has 39873 bin [35.0,35.1) has 37682 bin [35.1,35.2) has 35668 bin [35.2,35.3) has 35264 bin [35.3,35.4) has 34878 bin [35.4,35.5) has 34325 bin [35.5,35.6) has 34222 bin [35.6,35.7) has 33734 bin [35.7,35.8) has 33092 bin [35.8,35.9) has 32829 bin [35.9,36.0) has 32790 bin [36.0,36.1) has 31068 bin [36.1,36.2) has 30279 bin [36.2,36.3) has 30302 bin [36.3,36.4) has 28664 bin [36.4,36.5) has 28246 bin [36.5,36.6) has 28471 bin [36.6,36.7) has 28421 bin [36.7,36.8) has 27357 bin [36.8,36.9) has 26484 bin [36.9,37.0) has 26083 bin [37.0,37.1) has 25514 bin [37.1,37.2) has 25207 bin [37.2,37.3) has 25062 bin [37.3,37.4) has 24950 bin [37.4,37.5) has 24445 bin [37.5,37.6) has 23819 bin [37.6,37.7) has 23449 bin [37.7,37.8) has 22557 bin [37.8,37.9) has 22559 bin [37.9,38.0) has 22095 bin [38.0,38.1) has 22314 bin [38.1,38.2) has 22097 bin [38.2,38.3) has 21419 bin [38.3,38.4) has 21649 bin [38.4,38.5) has 21306 bin [38.5,38.6) has 20909 bin [38.6,38.7) has 20777 bin [38.7,38.8) has 20718 bin [38.8,38.9) has 20315 bin [38.9,39.0) has 20446 bin [39.0,39.1) has 20286 bin [39.1,39.2) has 20305 bin [39.2,39.3) has 20220 bin [39.3,39.4) has 19951 bin [39.4,39.5) has 19460 bin [39.5,39.6) has 19274 bin [39.6,39.7) has 19098 bin [39.7,39.8) has 19179 bin [39.8,39.9) has 18632 bin [39.9,40.0) has 19027 bin [40.0,40.1) has 18708 bin [40.1,40.2) has 18545 bin [40.2,40.3) has 18598 bin [40.3,40.4) has 18351 bin [40.4,40.5) has 18305 bin [40.5,40.6) has 17855 bin [40.6,40.7) has 17838 bin [40.7,40.8) has 17842 bin [40.8,40.9) has 17873 bin [40.9,41.0) has 17504 bin [41.0,41.1) has 17513 bin [41.1,41.2) has 17702 bin [41.2,41.3) has 16814 bin [41.3,41.4) has 17030 bin [41.4,41.5) has 17010 bin [41.5,41.6) has 16990 bin [41.6,41.7) has 16678 bin [41.7,41.8) has 16696 bin [41.8,41.9) has 16830 bin [41.9,42.0) has 16975 bin [42.0,42.1) has 16770 bin [42.1,42.2) has 16796 bin [42.2,42.3) has 16542 bin [42.3,42.4) has 16416 bin [42.4,42.5) has 16757 bin [42.5,42.6) has 17057 bin [42.6,42.7) has 16825 bin [42.7,42.8) has 16770 bin [42.8,42.9) has 16705 bin [42.9,43.0) has 16713 bin [43.0,43.1) has 16662 bin [43.1,43.2) has 16353 bin [43.2,43.3) has 16107 bin [43.3,43.4) has 16326 bin [43.4,43.5) has 16438 bin [43.5,43.6) has 16210 bin [43.6,43.7) has 16354 bin [43.7,43.8) has 16383 bin [43.8,43.9) has 16416 bin [43.9,44.0) has 16285 bin [44.0,44.1) has 16218 bin [44.1,44.2) has 16227 bin [44.2,44.3) has 16295 bin [44.3,44.4) has 16491 bin [44.4,44.5) has 16378 bin [44.5,44.6) has 16233 bin [44.6,44.7) has 16419 bin [44.7,44.8) has 16121 bin [44.8,44.9) has 16135 bin [44.9,45.0) has 16137 bin [45.0,45.1) has 16364 bin [45.1,45.2) has 16108 bin [45.2,45.3) has 15950 bin [45.3,45.4) has 15846 bin [45.4,45.5) has 15783 bin [45.5,45.6) has 15644 bin [45.6,45.7) has 15679 bin [45.7,45.8) has 15678 bin [45.8,45.9) has 15547 bin [45.9,46.0) has 15638 bin [46.0,46.1) has 15345 bin [46.1,46.2) has 15267 bin [46.2,46.3) has 15143 bin [46.3,46.4) has 14946 bin [46.4,46.5) has 14593 bin [46.5,46.6) has 14497 bin [46.6,46.7) has 14399 bin [46.7,46.8) has 14112 bin [46.8,46.9) has 14154 bin [46.9,47.0) has 14365 bin [47.0,47.1) has 13859 bin [47.1,47.2) has 13669 bin [47.2,47.3) has 13613 bin [47.3,47.4) has 13373 bin [47.4,47.5) has 12999 bin [47.5,47.6) has 12610 bin [47.6,47.7) has 12622 bin [47.7,47.8) has 12434 bin [47.8,47.9) has 12016 bin [47.9,48.0) has 11820 bin [48.0,48.1) has 11577 bin [48.1,48.2) has 11329 bin [48.2,48.3) has 11160 bin [48.3,48.4) has 10718 bin [48.4,48.5) has 10548 bin [48.5,48.6) has 10172 bin [48.6,48.7) has 10136 bin [48.7,48.8) has 9795 bin [48.8,48.9) has 9239 bin [48.9,49.0) has 8714 bin [49.0,49.1) has 8354 bin [49.1,49.2) has 8093 bin [49.2,49.3) has 7815 bin [49.3,49.4) has 7444 bin [49.4,49.5) has 6903 bin [49.5,49.6) has 6837 bin [49.6,49.7) has 6252 bin [49.7,49.8) has 5940 bin [49.8,49.9) has 5707 bin [49.9,50.0) has 5333 bin [50.0,50.1) has 4994 bin [50.1,50.2) has 4784 bin [50.2,50.3) has 4447 bin [50.3,50.4) has 4350 bin [50.4,50.5) has 4022 bin [50.5,50.6) has 3683 bin [50.6,50.7) has 3507 bin [50.7,50.8) has 3276 bin [50.8,50.9) has 3161 bin [50.9,51.0) has 2852 bin [51.0,51.1) has 2631 bin [51.1,51.2) has 2451 bin [51.2,51.3) has 2191 bin [51.3,51.4) has 1974 bin [51.4,51.5) has 1819 bin [51.5,51.6) has 1771 bin [51.6,51.7) has 1452 bin [51.7,51.8) has 1298 bin [51.8,51.9) has 1275 bin [51.9,52.0) has 1098 bin [52.0,52.1) has 1026 bin [52.1,52.2) has 910 bin [52.2,52.3) has 873 bin [52.3,52.4) has 802 bin [52.4,52.5) has 717 bin [52.5,52.6) has 726 bin [52.6,52.7) has 649 bin [52.7,52.8) has 606 bin [52.8,52.9) has 560 bin [52.9,53.0) has 477 bin [53.0,53.1) has 422 bin [53.1,53.2) has 412 bin [53.2,53.3) has 392 bin [53.3,53.4) has 380 bin [53.4,53.5) has 377 bin [53.5,53.6) has 368 bin [53.6,53.7) has 355 bin [53.7,53.8) has 346 bin [53.8,53.9) has 270 bin [53.9,54.0) has 277 bin [54.0,54.1) has 260 bin [54.1,54.2) has 256 bin [54.2,54.3) has 203 bin [54.3,54.4) has 237 bin [54.4,54.5) has 246 bin [54.5,54.6) has 229 bin [54.6,54.7) has 188 bin [54.7,54.8) has 184 bin [54.8,54.9) has 157 bin [54.9,55.0) has 124 bin [55.0,55.1) has 105 bin [55.1,55.2) has 81 bin [55.2,55.3) has 64 bin [55.3,55.4) has 56 bin [55.4,55.5) has 58 bin [55.5,55.6) has 50 bin [55.6,55.7) has 25 bin [55.7,55.8) has 18 bin [55.8,55.9) has 14 bin [55.9,56.0) has 11 bin [56.0,56.1) has 10 bin [56.1,56.2) has 8 bin [56.2,56.3) has 5 bin [56.3,56.4) has 4 bin [56.4,56.5) has 5 bin [56.5,56.6) has 9 bin [56.6,56.7) has 7 bin [56.7,56.8) has 4 bin [56.8,56.9) has 3 bin [56.9,57.0) has 7 bin [57.0,57.1) has 10 bin [57.1,57.2) has 3 bin [57.2,57.3) has 5 bin [57.3,57.4) has 6 bin [57.4,57.5) has 3 bin [57.5,57.6) has 2 bin [57.6,57.7) has 5 bin [57.7,57.8) has 3 bin [57.8,57.9) has 10 bin [57.9,58.0) has 10 bin [58.0,58.1) has 8 bin [58.1,58.2) has 2 bin [58.2,58.3) has 3 bin [58.3,58.4) has 4 bin [58.4,58.5) has 5 bin [58.5,58.6) has 5 bin [58.6,58.7) has 5 bin [58.7,58.8) has 10 bin [58.8,58.9) has 5 bin [58.9,59.0) has 3 bin [59.0,59.1) has 5 bin [59.1,59.2) has 2 bin [59.2,59.3) has 4 bin [59.3,59.4) has 4 bin [59.4,59.5) has 4 bin [59.5,59.6) has 4 bin [59.6,59.7) has 2 bin [59.7,59.8) has 3 average z coordinate 32.1 for 27985311 element(s) point source id histogram with bin size 1.000000 bin 172 has 18963903 bin 173 has 9021408 average point source id 172.32236225639943 for 27985311 element(s)