lasinfo (210611) report for 'AHN4T/34GN1_16.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: 27857321 number of points by return: 23536186 2971010 1027832 275899 46394 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 457480 0 min x y z: 239980.000 457480.000 18.842 max x y z: 241019.999 458769.999 64.206 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: 27857321 extended number of points by return: 23536186 2971010 1027832 275899 46394 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 18842 64206 intensity 0 4953 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 6 user_data 6 7 point_source_ID 163 164 gps_time 324132485.293958 324133490.536572 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 42 255 B 31 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17 32.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23536186 number of intermediate returns: 1357754 number of last returns: 23484134 number of single returns: 20520753 covered area in square units/kilounits: 1300340/1.30 point density: all returns 21.42 last only 18.06 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27857321 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23536186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2971010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1027832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 275899 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46394 instead zero. overview over extended number of returns of given pulse: 20520753 3924654 2259036 919726 208204 23132 1816 0 0 0 0 0 0 0 0 histogram of classification of points: 5927359 unclassified (1) 18127275 ground (2) 3711041 building (6) 76087 water (9) 15559 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1719564 +---> 301138 of those are unclassified (1) +---> 1226097 of those are ground (2) +---> 191925 of those are building (6) +---> 404 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.8,18.9) has 28 bin [18.9,19.0) has 1529 bin [19.0,19.1) has 1655 bin [19.1,19.2) has 2392 bin [19.2,19.3) has 2410 bin [19.3,19.4) has 3384 bin [19.4,19.5) has 9151 bin [19.5,19.6) has 33643 bin [19.6,19.7) has 129839 bin [19.7,19.8) has 133300 bin [19.8,19.9) has 332302 bin [19.9,20.0) has 679948 bin [20.0,20.1) has 644837 bin [20.1,20.2) has 416009 bin [20.2,20.3) has 356207 bin [20.3,20.4) has 308572 bin [20.4,20.5) has 311892 bin [20.5,20.6) has 308419 bin [20.6,20.7) has 344360 bin [20.7,20.8) has 446454 bin [20.8,20.9) has 588030 bin [20.9,21.0) has 586387 bin [21.0,21.1) has 508494 bin [21.1,21.2) has 588622 bin [21.2,21.3) has 669485 bin [21.3,21.4) has 859452 bin [21.4,21.5) has 860379 bin [21.5,21.6) has 754665 bin [21.6,21.7) has 595917 bin [21.7,21.8) has 467068 bin [21.8,21.9) has 423950 bin [21.9,22.0) has 346284 bin [22.0,22.1) has 293069 bin [22.1,22.2) has 267918 bin [22.2,22.3) has 236663 bin [22.3,22.4) has 209447 bin [22.4,22.5) has 205538 bin [22.5,22.6) has 183471 bin [22.6,22.7) has 185454 bin [22.7,22.8) has 181516 bin [22.8,22.9) has 168124 bin [22.9,23.0) has 188817 bin [23.0,23.1) has 207499 bin [23.1,23.2) has 183686 bin [23.2,23.3) has 120916 bin [23.3,23.4) has 104210 bin [23.4,23.5) has 86259 bin [23.5,23.6) has 87054 bin [23.6,23.7) has 100057 bin [23.7,23.8) has 102209 bin [23.8,23.9) has 102203 bin [23.9,24.0) has 100320 bin [24.0,24.1) has 98759 bin [24.1,24.2) has 108529 bin [24.2,24.3) has 130927 bin [24.3,24.4) has 130759 bin [24.4,24.5) has 116662 bin [24.5,24.6) has 125361 bin [24.6,24.7) has 145267 bin [24.7,24.8) has 156817 bin [24.8,24.9) has 167878 bin [24.9,25.0) has 174007 bin [25.0,25.1) has 170814 bin [25.1,25.2) has 159870 bin [25.2,25.3) has 156358 bin [25.3,25.4) has 198923 bin [25.4,25.5) has 185546 bin [25.5,25.6) has 190746 bin [25.6,25.7) has 163750 bin [25.7,25.8) has 145897 bin [25.8,25.9) has 136103 bin [25.9,26.0) has 141923 bin [26.0,26.1) has 169219 bin [26.1,26.2) has 171094 bin [26.2,26.3) has 185404 bin [26.3,26.4) has 214873 bin [26.4,26.5) has 249385 bin [26.5,26.6) has 254515 bin [26.6,26.7) has 270898 bin [26.7,26.8) has 292972 bin [26.8,26.9) has 317018 bin [26.9,27.0) has 301820 bin [27.0,27.1) has 272625 bin [27.1,27.2) has 266411 bin [27.2,27.3) has 273562 bin [27.3,27.4) has 216878 bin [27.4,27.5) has 137760 bin [27.5,27.6) has 104668 bin [27.6,27.7) has 96491 bin [27.7,27.8) has 96479 bin [27.8,27.9) has 83641 bin [27.9,28.0) has 79517 bin [28.0,28.1) has 89974 bin [28.1,28.2) has 77169 bin [28.2,28.3) has 73584 bin [28.3,28.4) has 76195 bin [28.4,28.5) has 78634 bin [28.5,28.6) has 78170 bin [28.6,28.7) has 75876 bin [28.7,28.8) has 73772 bin [28.8,28.9) has 77582 bin [28.9,29.0) has 79922 bin [29.0,29.1) has 88031 bin [29.1,29.2) has 84072 bin [29.2,29.3) has 80091 bin [29.3,29.4) has 81882 bin [29.4,29.5) has 82641 bin [29.5,29.6) has 89279 bin [29.6,29.7) has 78821 bin [29.7,29.8) has 74328 bin [29.8,29.9) has 72820 bin [29.9,30.0) has 76869 bin [30.0,30.1) has 78889 bin [30.1,30.2) has 70260 bin [30.2,30.3) has 62019 bin [30.3,30.4) has 60064 bin [30.4,30.5) has 58940 bin [30.5,30.6) has 57400 bin [30.6,30.7) has 61221 bin [30.7,30.8) has 58422 bin [30.8,30.9) has 56407 bin [30.9,31.0) has 58907 bin [31.0,31.1) has 54372 bin [31.1,31.2) has 54266 bin [31.2,31.3) has 53931 bin [31.3,31.4) has 53049 bin [31.4,31.5) has 53552 bin [31.5,31.6) has 52859 bin [31.6,31.7) has 54369 bin [31.7,31.8) has 56201 bin [31.8,31.9) has 58600 bin [31.9,32.0) has 56630 bin [32.0,32.1) has 54014 bin [32.1,32.2) has 52597 bin [32.2,32.3) has 52198 bin [32.3,32.4) has 52679 bin [32.4,32.5) has 52950 bin [32.5,32.6) has 52416 bin [32.6,32.7) has 53838 bin [32.7,32.8) has 55471 bin [32.8,32.9) has 55336 bin [32.9,33.0) has 52979 bin [33.0,33.1) has 52136 bin [33.1,33.2) has 51369 bin [33.2,33.3) has 50084 bin [33.3,33.4) has 49255 bin [33.4,33.5) has 49619 bin [33.5,33.6) has 50560 bin [33.6,33.7) has 51529 bin [33.7,33.8) has 48005 bin [33.8,33.9) has 45299 bin [33.9,34.0) has 43621 bin [34.0,34.1) has 43849 bin [34.1,34.2) has 42304 bin [34.2,34.3) has 41357 bin [34.3,34.4) has 40272 bin [34.4,34.5) has 38942 bin [34.5,34.6) has 37597 bin [34.6,34.7) has 36490 bin [34.7,34.8) has 35202 bin [34.8,34.9) has 33490 bin [34.9,35.0) has 32987 bin [35.0,35.1) has 32207 bin [35.1,35.2) has 31522 bin [35.2,35.3) has 29867 bin [35.3,35.4) has 28485 bin [35.4,35.5) has 27647 bin [35.5,35.6) has 27092 bin [35.6,35.7) has 25927 bin [35.7,35.8) has 26602 bin [35.8,35.9) has 28703 bin [35.9,36.0) has 24935 bin [36.0,36.1) has 24377 bin [36.1,36.2) has 24784 bin [36.2,36.3) has 23607 bin [36.3,36.4) has 23380 bin [36.4,36.5) has 22705 bin [36.5,36.6) has 22850 bin [36.6,36.7) has 22659 bin [36.7,36.8) has 23930 bin [36.8,36.9) has 24426 bin [36.9,37.0) has 22133 bin [37.0,37.1) has 21666 bin [37.1,37.2) has 21476 bin [37.2,37.3) has 20930 bin [37.3,37.4) has 20883 bin [37.4,37.5) has 20887 bin [37.5,37.6) has 20158 bin [37.6,37.7) has 20213 bin [37.7,37.8) has 20120 bin [37.8,37.9) has 20362 bin [37.9,38.0) has 19906 bin [38.0,38.1) has 19654 bin [38.1,38.2) has 19266 bin [38.2,38.3) has 19022 bin [38.3,38.4) has 18636 bin [38.4,38.5) has 18687 bin [38.5,38.6) has 18432 bin [38.6,38.7) has 17763 bin [38.7,38.8) has 18082 bin [38.8,38.9) has 19774 bin [38.9,39.0) has 19140 bin [39.0,39.1) has 17510 bin [39.1,39.2) has 16792 bin [39.2,39.3) has 16542 bin [39.3,39.4) has 16440 bin [39.4,39.5) has 15868 bin [39.5,39.6) has 15210 bin [39.6,39.7) has 15290 bin [39.7,39.8) has 15181 bin [39.8,39.9) has 15054 bin [39.9,40.0) has 14868 bin [40.0,40.1) has 14896 bin [40.1,40.2) has 14362 bin [40.2,40.3) has 13876 bin [40.3,40.4) has 13912 bin [40.4,40.5) has 13461 bin [40.5,40.6) has 13218 bin [40.6,40.7) has 13182 bin [40.7,40.8) has 13038 bin [40.8,40.9) has 12563 bin [40.9,41.0) has 12276 bin [41.0,41.1) has 11854 bin [41.1,41.2) has 11363 bin [41.2,41.3) has 10909 bin [41.3,41.4) has 10827 bin [41.4,41.5) has 10438 bin [41.5,41.6) has 10484 bin [41.6,41.7) has 10232 bin [41.7,41.8) has 10082 bin [41.8,41.9) has 10198 bin [41.9,42.0) has 9947 bin [42.0,42.1) has 9779 bin [42.1,42.2) has 9710 bin [42.2,42.3) has 9509 bin [42.3,42.4) has 9274 bin [42.4,42.5) has 9054 bin [42.5,42.6) has 8868 bin [42.6,42.7) has 8713 bin [42.7,42.8) has 8557 bin [42.8,42.9) has 8443 bin [42.9,43.0) has 8128 bin [43.0,43.1) has 7874 bin [43.1,43.2) has 7659 bin [43.2,43.3) has 7715 bin [43.3,43.4) has 7473 bin [43.4,43.5) has 7436 bin [43.5,43.6) has 7177 bin [43.6,43.7) has 6769 bin [43.7,43.8) has 6489 bin [43.8,43.9) has 6220 bin [43.9,44.0) has 6192 bin [44.0,44.1) has 6067 bin [44.1,44.2) has 5816 bin [44.2,44.3) has 5478 bin [44.3,44.4) has 5298 bin [44.4,44.5) has 5086 bin [44.5,44.6) has 4749 bin [44.6,44.7) has 4608 bin [44.7,44.8) has 4307 bin [44.8,44.9) has 4089 bin [44.9,45.0) has 3733 bin [45.0,45.1) has 3590 bin [45.1,45.2) has 3554 bin [45.2,45.3) has 3256 bin [45.3,45.4) has 3038 bin [45.4,45.5) has 2799 bin [45.5,45.6) has 2718 bin [45.6,45.7) has 2524 bin [45.7,45.8) has 2229 bin [45.8,45.9) has 2275 bin [45.9,46.0) has 2186 bin [46.0,46.1) has 1972 bin [46.1,46.2) has 2006 bin [46.2,46.3) has 1924 bin [46.3,46.4) has 1810 bin [46.4,46.5) has 1621 bin [46.5,46.6) has 1550 bin [46.6,46.7) has 1435 bin [46.7,46.8) has 1302 bin [46.8,46.9) has 1192 bin [46.9,47.0) has 1153 bin [47.0,47.1) has 1222 bin [47.1,47.2) has 1084 bin [47.2,47.3) has 996 bin [47.3,47.4) has 1062 bin [47.4,47.5) has 1066 bin [47.5,47.6) has 995 bin [47.6,47.7) has 965 bin [47.7,47.8) has 897 bin [47.8,47.9) has 889 bin [47.9,48.0) has 864 bin [48.0,48.1) has 794 bin [48.1,48.2) has 804 bin [48.2,48.3) has 764 bin [48.3,48.4) has 700 bin [48.4,48.5) has 714 bin [48.5,48.6) has 704 bin [48.6,48.7) has 671 bin [48.7,48.8) has 673 bin [48.8,48.9) has 697 bin [48.9,49.0) has 689 bin [49.0,49.1) has 707 bin [49.1,49.2) has 629 bin [49.2,49.3) has 678 bin [49.3,49.4) has 637 bin [49.4,49.5) has 614 bin [49.5,49.6) has 625 bin [49.6,49.7) has 614 bin [49.7,49.8) has 554 bin [49.8,49.9) has 570 bin [49.9,50.0) has 528 bin [50.0,50.1) has 494 bin [50.1,50.2) has 497 bin [50.2,50.3) has 465 bin [50.3,50.4) has 445 bin [50.4,50.5) has 411 bin [50.5,50.6) has 430 bin [50.6,50.7) has 368 bin [50.7,50.8) has 352 bin [50.8,50.9) has 343 bin [50.9,51.0) has 289 bin [51.0,51.1) has 296 bin [51.1,51.2) has 283 bin [51.2,51.3) has 262 bin [51.3,51.4) has 213 bin [51.4,51.5) has 205 bin [51.5,51.6) has 220 bin [51.6,51.7) has 191 bin [51.7,51.8) has 165 bin [51.8,51.9) has 166 bin [51.9,52.0) has 176 bin [52.0,52.1) has 167 bin [52.1,52.2) has 162 bin [52.2,52.3) has 157 bin [52.3,52.4) has 127 bin [52.4,52.5) has 110 bin [52.5,52.6) has 120 bin [52.6,52.7) has 129 bin [52.7,52.8) has 114 bin [52.8,52.9) has 105 bin [52.9,53.0) has 112 bin [53.0,53.1) has 115 bin [53.1,53.2) has 115 bin [53.2,53.3) has 102 bin [53.3,53.4) has 107 bin [53.4,53.5) has 88 bin [53.5,53.6) has 80 bin [53.6,53.7) has 64 bin [53.7,53.8) has 73 bin [53.8,53.9) has 36 bin [53.9,54.0) has 20 bin [54.0,54.1) has 18 bin [54.1,54.2) has 11 bin [54.2,54.3) has 7 bin [54.3,54.4) has 6 bin [54.4,54.5) has 3 bin [54.5,54.6) has 4 bin [54.6,54.7) has 8 bin [54.7,54.8) has 4 bin [54.8,54.9) has 8 bin [54.9,55.0) has 9 bin [55.0,55.1) has 3 bin [55.9,56.0) has 2 bin [56.0,56.1) has 2 bin [56.1,56.2) has 3 bin [56.2,56.3) has 35 bin [56.3,56.4) has 25 bin [56.4,56.5) has 12 bin [56.5,56.6) has 4 bin [56.6,56.7) has 3 bin [56.7,56.8) has 3 bin [56.8,56.9) has 3 bin [56.9,57.0) has 1 bin [57.0,57.1) has 4 bin [57.2,57.3) has 1 bin [57.3,57.4) has 1 bin [57.4,57.5) has 3 bin [57.5,57.6) has 4 bin [57.7,57.8) has 2 bin [57.9,58.0) has 1 bin [58.2,58.3) has 2 bin [58.4,58.5) has 2 bin [58.5,58.6) has 3 bin [58.6,58.7) has 1 bin [58.7,58.8) has 5 bin [58.8,58.9) has 5 bin [58.9,59.0) has 3 bin [59.0,59.1) has 7 bin [59.1,59.2) has 1 bin [59.2,59.3) has 1 bin [60.9,61.0) has 1 bin [61.3,61.4) has 3 bin [61.4,61.5) has 1 bin [61.9,62.0) has 1 bin [62.3,62.4) has 1 bin [63.9,64.0) has 1 bin [64.0,64.1) has 2 bin [64.1,64.2) has 2 bin [64.2,64.3) has 2 average z coordinate 25.0 for 27857321 element(s) point source id histogram with bin size 1.000000 bin 163 has 19198982 bin 164 has 8658339 average point source id 163.310810181639511 for 27857321 element(s)