lasinfo (210611) report for 'AHN4T/39GZ1_17.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: 25609961 number of points by return: 22976086 2150336 402072 72220 9247 scale factor x y z: 0.001 0.001 0.001 offset x y z: 160980 426230 0 min x y z: 160980.000 426230.000 2.750 max x y z: 162019.999 427519.999 37.613 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: 25609961 extended number of points by return: 22976086 2150336 402072 72220 9247 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 2750 37613 intensity 56 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 -29 29 user_data 6 7 point_source_ID 51 53 gps_time 294661735.931986 294664490.719487 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 42 255 B 37 255 NIR 7 255 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 0.56 50.29 ('Amplitude') attribute1 -16.48 33.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22976086 number of intermediate returns: 485335 number of last returns: 22953880 number of single returns: 20805340 covered area in square units/kilounits: 1299052/1.30 point density: all returns 19.71 last only 17.67 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25609961 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22976086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2150336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 402072 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 72220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9247 instead zero. overview over extended number of returns of given pulse: 20805340 3513397 990888 253445 42465 3999 427 0 0 0 0 0 0 0 0 histogram of classification of points: 3419075 unclassified (1) 18982409 ground (2) 1154619 building (6) 2045680 water (9) 8178 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1857999 +---> 189704 of those are unclassified (1) +---> 1518043 of those are ground (2) +---> 64033 of those are building (6) +---> 85583 of those are water (9) +---> 636 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.7,2.8) has 7 bin [2.8,2.9) has 226 bin [2.9,3.0) has 1449 bin [3.0,3.1) has 1284 bin [3.1,3.2) has 773 bin [3.2,3.3) has 2462 bin [3.3,3.4) has 11802 bin [3.4,3.5) has 19737 bin [3.5,3.6) has 24464 bin [3.6,3.7) has 22968 bin [3.7,3.8) has 33105 bin [3.8,3.9) has 26240 bin [3.9,4.0) has 34716 bin [4.0,4.1) has 79632 bin [4.1,4.2) has 173030 bin [4.2,4.3) has 293987 bin [4.3,4.4) has 476840 bin [4.4,4.5) has 819824 bin [4.5,4.6) has 1628558 bin [4.6,4.7) has 1647764 bin [4.7,4.8) has 1348831 bin [4.8,4.9) has 1679606 bin [4.9,5.0) has 2821747 bin [5.0,5.1) has 1110373 bin [5.1,5.2) has 921740 bin [5.2,5.3) has 858858 bin [5.3,5.4) has 708814 bin [5.4,5.5) has 483752 bin [5.5,5.6) has 398353 bin [5.6,5.7) has 713961 bin [5.7,5.8) has 1843602 bin [5.8,5.9) has 784539 bin [5.9,6.0) has 399366 bin [6.0,6.1) has 261841 bin [6.1,6.2) has 189105 bin [6.2,6.3) has 158803 bin [6.3,6.4) has 168246 bin [6.4,6.5) has 187326 bin [6.5,6.6) has 173688 bin [6.6,6.7) has 181273 bin [6.7,6.8) has 174308 bin [6.8,6.9) has 168054 bin [6.9,7.0) has 139333 bin [7.0,7.1) has 107381 bin [7.1,7.2) has 94255 bin [7.2,7.3) has 95336 bin [7.3,7.4) has 90801 bin [7.4,7.5) has 85324 bin [7.5,7.6) has 80518 bin [7.6,7.7) has 76169 bin [7.7,7.8) has 76399 bin [7.8,7.9) has 73101 bin [7.9,8.0) has 68965 bin [8.0,8.1) has 66493 bin [8.1,8.2) has 74991 bin [8.2,8.3) has 106556 bin [8.3,8.4) has 107626 bin [8.4,8.5) has 95899 bin [8.5,8.6) has 99278 bin [8.6,8.7) has 106782 bin [8.7,8.8) has 121320 bin [8.8,8.9) has 137271 bin [8.9,9.0) has 118176 bin [9.0,9.1) has 108285 bin [9.1,9.2) has 92450 bin [9.2,9.3) has 55318 bin [9.3,9.4) has 45315 bin [9.4,9.5) has 41861 bin [9.5,9.6) has 44701 bin [9.6,9.7) has 42864 bin [9.7,9.8) has 42411 bin [9.8,9.9) has 50524 bin [9.9,10.0) has 66228 bin [10.0,10.1) has 70871 bin [10.1,10.2) has 53904 bin [10.2,10.3) has 39875 bin [10.3,10.4) has 32490 bin [10.4,10.5) has 32720 bin [10.5,10.6) has 32642 bin [10.6,10.7) has 32510 bin [10.7,10.8) has 32011 bin [10.8,10.9) has 32355 bin [10.9,11.0) has 32741 bin [11.0,11.1) has 33151 bin [11.1,11.2) has 33965 bin [11.2,11.3) has 35160 bin [11.3,11.4) has 33269 bin [11.4,11.5) has 32009 bin [11.5,11.6) has 32195 bin [11.6,11.7) has 31273 bin [11.7,11.8) has 31373 bin [11.8,11.9) has 30456 bin [11.9,12.0) has 30184 bin [12.0,12.1) has 27982 bin [12.1,12.2) has 26946 bin [12.2,12.3) has 26582 bin [12.3,12.4) has 26239 bin [12.4,12.5) has 25351 bin [12.5,12.6) has 24677 bin [12.6,12.7) has 24950 bin [12.7,12.8) has 23816 bin [12.8,12.9) has 23486 bin [12.9,13.0) has 24094 bin [13.0,13.1) has 23653 bin [13.1,13.2) has 22919 bin [13.2,13.3) has 22646 bin [13.3,13.4) has 22018 bin [13.4,13.5) has 21459 bin [13.5,13.6) has 20927 bin [13.6,13.7) has 20923 bin [13.7,13.8) has 20291 bin [13.8,13.9) has 19304 bin [13.9,14.0) has 18293 bin [14.0,14.1) has 18389 bin [14.1,14.2) has 17896 bin [14.2,14.3) has 16956 bin [14.3,14.4) has 17086 bin [14.4,14.5) has 17230 bin [14.5,14.6) has 16770 bin [14.6,14.7) has 16170 bin [14.7,14.8) has 16544 bin [14.8,14.9) has 16432 bin [14.9,15.0) has 15664 bin [15.0,15.1) has 15566 bin [15.1,15.2) has 15250 bin [15.2,15.3) has 14627 bin [15.3,15.4) has 13743 bin [15.4,15.5) has 13530 bin [15.5,15.6) has 13379 bin [15.6,15.7) has 13259 bin [15.7,15.8) has 12846 bin [15.8,15.9) has 12745 bin [15.9,16.0) has 12447 bin [16.0,16.1) has 12261 bin [16.1,16.2) has 11840 bin [16.2,16.3) has 11468 bin [16.3,16.4) has 11147 bin [16.4,16.5) has 10863 bin [16.5,16.6) has 10801 bin [16.6,16.7) has 10679 bin [16.7,16.8) has 10566 bin [16.8,16.9) has 10527 bin [16.9,17.0) has 10486 bin [17.0,17.1) has 10307 bin [17.1,17.2) has 10026 bin [17.2,17.3) has 9907 bin [17.3,17.4) has 9507 bin [17.4,17.5) has 9463 bin [17.5,17.6) has 9725 bin [17.6,17.7) has 9238 bin [17.7,17.8) has 8934 bin [17.8,17.9) has 8770 bin [17.9,18.0) has 8657 bin [18.0,18.1) has 8362 bin [18.1,18.2) has 7997 bin [18.2,18.3) has 8015 bin [18.3,18.4) has 7943 bin [18.4,18.5) has 7520 bin [18.5,18.6) has 7313 bin [18.6,18.7) has 7131 bin [18.7,18.8) has 7093 bin [18.8,18.9) has 6660 bin [18.9,19.0) has 6554 bin [19.0,19.1) has 6351 bin [19.1,19.2) has 6334 bin [19.2,19.3) has 6225 bin [19.3,19.4) has 5855 bin [19.4,19.5) has 5626 bin [19.5,19.6) has 5619 bin [19.6,19.7) has 5421 bin [19.7,19.8) has 5069 bin [19.8,19.9) has 5032 bin [19.9,20.0) has 4804 bin [20.0,20.1) has 4608 bin [20.1,20.2) has 4485 bin [20.2,20.3) has 4402 bin [20.3,20.4) has 4251 bin [20.4,20.5) has 4046 bin [20.5,20.6) has 3882 bin [20.6,20.7) has 3790 bin [20.7,20.8) has 3480 bin [20.8,20.9) has 3353 bin [20.9,21.0) has 3197 bin [21.0,21.1) has 3142 bin [21.1,21.2) has 2796 bin [21.2,21.3) has 2788 bin [21.3,21.4) has 2620 bin [21.4,21.5) has 2545 bin [21.5,21.6) has 2267 bin [21.6,21.7) has 2226 bin [21.7,21.8) has 2151 bin [21.8,21.9) has 2026 bin [21.9,22.0) has 2062 bin [22.0,22.1) has 1880 bin [22.1,22.2) has 1826 bin [22.2,22.3) has 1732 bin [22.3,22.4) has 1641 bin [22.4,22.5) has 1753 bin [22.5,22.6) has 1687 bin [22.6,22.7) has 1628 bin [22.7,22.8) has 1560 bin [22.8,22.9) has 1532 bin [22.9,23.0) has 1461 bin [23.0,23.1) has 1416 bin [23.1,23.2) has 1261 bin [23.2,23.3) has 1298 bin [23.3,23.4) has 1292 bin [23.4,23.5) has 1229 bin [23.5,23.6) has 1153 bin [23.6,23.7) has 1215 bin [23.7,23.8) has 1165 bin [23.8,23.9) has 1229 bin [23.9,24.0) has 1153 bin [24.0,24.1) has 1126 bin [24.1,24.2) has 1078 bin [24.2,24.3) has 1108 bin [24.3,24.4) has 1098 bin [24.4,24.5) has 1086 bin [24.5,24.6) has 1092 bin [24.6,24.7) has 1012 bin [24.7,24.8) has 991 bin [24.8,24.9) has 1012 bin [24.9,25.0) has 898 bin [25.0,25.1) has 932 bin [25.1,25.2) has 944 bin [25.2,25.3) has 908 bin [25.3,25.4) has 868 bin [25.4,25.5) has 818 bin [25.5,25.6) has 742 bin [25.6,25.7) has 736 bin [25.7,25.8) has 707 bin [25.8,25.9) has 702 bin [25.9,26.0) has 696 bin [26.0,26.1) has 701 bin [26.1,26.2) has 664 bin [26.2,26.3) has 633 bin [26.3,26.4) has 651 bin [26.4,26.5) has 647 bin [26.5,26.6) has 626 bin [26.6,26.7) has 540 bin [26.7,26.8) has 554 bin [26.8,26.9) has 550 bin [26.9,27.0) has 525 bin [27.0,27.1) has 480 bin [27.1,27.2) has 475 bin [27.2,27.3) has 430 bin [27.3,27.4) has 447 bin [27.4,27.5) has 454 bin [27.5,27.6) has 466 bin [27.6,27.7) has 417 bin [27.7,27.8) has 405 bin [27.8,27.9) has 451 bin [27.9,28.0) has 411 bin [28.0,28.1) has 350 bin [28.1,28.2) has 398 bin [28.2,28.3) has 373 bin [28.3,28.4) has 402 bin [28.4,28.5) has 382 bin [28.5,28.6) has 350 bin [28.6,28.7) has 354 bin [28.7,28.8) has 342 bin [28.8,28.9) has 360 bin [28.9,29.0) has 318 bin [29.0,29.1) has 374 bin [29.1,29.2) has 380 bin [29.2,29.3) has 368 bin [29.3,29.4) has 357 bin [29.4,29.5) has 370 bin [29.5,29.6) has 346 bin [29.6,29.7) has 369 bin [29.7,29.8) has 325 bin [29.8,29.9) has 328 bin [29.9,30.0) has 287 bin [30.0,30.1) has 288 bin [30.1,30.2) has 273 bin [30.2,30.3) has 275 bin [30.3,30.4) has 295 bin [30.4,30.5) has 286 bin [30.5,30.6) has 295 bin [30.6,30.7) has 274 bin [30.7,30.8) has 297 bin [30.8,30.9) has 295 bin [30.9,31.0) has 272 bin [31.0,31.1) has 285 bin [31.1,31.2) has 274 bin [31.2,31.3) has 290 bin [31.3,31.4) has 302 bin [31.4,31.5) has 306 bin [31.5,31.6) has 258 bin [31.6,31.7) has 242 bin [31.7,31.8) has 221 bin [31.8,31.9) has 186 bin [31.9,32.0) has 184 bin [32.0,32.1) has 196 bin [32.1,32.2) has 164 bin [32.2,32.3) has 141 bin [32.3,32.4) has 162 bin [32.4,32.5) has 166 bin [32.5,32.6) has 121 bin [32.6,32.7) has 120 bin [32.7,32.8) has 114 bin [32.8,32.9) has 118 bin [32.9,33.0) has 104 bin [33.0,33.1) has 102 bin [33.1,33.2) has 101 bin [33.2,33.3) has 89 bin [33.3,33.4) has 102 bin [33.4,33.5) has 98 bin [33.5,33.6) has 90 bin [33.6,33.7) has 78 bin [33.7,33.8) has 89 bin [33.8,33.9) has 91 bin [33.9,34.0) has 87 bin [34.0,34.1) has 79 bin [34.1,34.2) has 67 bin [34.2,34.3) has 81 bin [34.3,34.4) has 80 bin [34.4,34.5) has 74 bin [34.5,34.6) has 62 bin [34.6,34.7) has 63 bin [34.7,34.8) has 57 bin [34.8,34.9) has 62 bin [34.9,35.0) has 54 bin [35.0,35.1) has 62 bin [35.1,35.2) has 43 bin [35.2,35.3) has 64 bin [35.3,35.4) has 53 bin [35.4,35.5) has 55 bin [35.5,35.6) has 57 bin [35.6,35.7) has 60 bin [35.7,35.8) has 59 bin [35.8,35.9) has 45 bin [35.9,36.0) has 30 bin [36.0,36.1) has 34 bin [36.1,36.2) has 42 bin [36.2,36.3) has 27 bin [36.3,36.4) has 20 bin [36.4,36.5) has 19 bin [36.5,36.6) has 19 bin [36.6,36.7) has 26 bin [36.7,36.8) has 14 bin [36.8,36.9) has 15 bin [36.9,37.0) has 15 bin [37.0,37.1) has 5 bin [37.1,37.2) has 8 bin [37.2,37.3) has 7 bin [37.3,37.4) has 3 bin [37.4,37.5) has 5 bin [37.5,37.6) has 1 bin [37.6,37.7) has 1 average z coordinate 6.1 for 25609961 element(s) point source id histogram with bin size 1.000000 bin 51 has 3800735 bin 52 has 20738686 bin 53 has 1070540 average point source id 51.893393238669908 for 25609961 element(s)