lasinfo (210611) report for 'AHN4T/33DN2_20.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: 30329569 number of points by return: 26878339 2430940 826930 170927 20749 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 457480 0 min x y z: 198980.000 457480.000 14.920 max x y z: 200019.999 458769.999 55.877 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: 30329569 extended number of points by return: 26878339 2430940 826930 170927 20749 1597 87 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 14920 55877 intensity 25 4752 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 -11 29 user_data 6 7 point_source_ID 129 130 gps_time 330767546.210019 330769527.741636 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 49 255 B 36 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.51 30.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26878339 number of intermediate returns: 1019569 number of last returns: 26871660 number of single returns: 24439999 covered area in square units/kilounits: 1341516/1.34 point density: all returns 22.61 last only 20.03 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30329569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26878339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2430940 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 826930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 170927 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20749 instead zero. overview over extended number of returns of given pulse: 24439999 3216951 1967798 599696 95488 9052 585 0 0 0 0 0 0 0 0 histogram of classification of points: 4249595 unclassified (1) 25535470 ground (2) 535955 building (6) 8549 water (9) +-> flagged as extended overlap: 2397503 +---> 571394 of those are unclassified (1) +---> 1795036 of those are ground (2) +---> 30322 of those are building (6) +---> 751 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.9,15.0) has 55 bin [15.0,15.1) has 443 bin [15.1,15.2) has 645 bin [15.2,15.3) has 1282 bin [15.3,15.4) has 7387 bin [15.4,15.5) has 75791 bin [15.5,15.6) has 202564 bin [15.6,15.7) has 137616 bin [15.7,15.8) has 154206 bin [15.8,15.9) has 226231 bin [15.9,16.0) has 288659 bin [16.0,16.1) has 306402 bin [16.1,16.2) has 214246 bin [16.2,16.3) has 239190 bin [16.3,16.4) has 354463 bin [16.4,16.5) has 346048 bin [16.5,16.6) has 404002 bin [16.6,16.7) has 418215 bin [16.7,16.8) has 417552 bin [16.8,16.9) has 369849 bin [16.9,17.0) has 344206 bin [17.0,17.1) has 403964 bin [17.1,17.2) has 426823 bin [17.2,17.3) has 439662 bin [17.3,17.4) has 421964 bin [17.4,17.5) has 505037 bin [17.5,17.6) has 652541 bin [17.6,17.7) has 586175 bin [17.7,17.8) has 552762 bin [17.8,17.9) has 519781 bin [17.9,18.0) has 509846 bin [18.0,18.1) has 694225 bin [18.1,18.2) has 777743 bin [18.2,18.3) has 739269 bin [18.3,18.4) has 618112 bin [18.4,18.5) has 573242 bin [18.5,18.6) has 476986 bin [18.6,18.7) has 463239 bin [18.7,18.8) has 453041 bin [18.8,18.9) has 406884 bin [18.9,19.0) has 392449 bin [19.0,19.1) has 400842 bin [19.1,19.2) has 334422 bin [19.2,19.3) has 312733 bin [19.3,19.4) has 376704 bin [19.4,19.5) has 508902 bin [19.5,19.6) has 454267 bin [19.6,19.7) has 487072 bin [19.7,19.8) has 481096 bin [19.8,19.9) has 448999 bin [19.9,20.0) has 362819 bin [20.0,20.1) has 342003 bin [20.1,20.2) has 337703 bin [20.2,20.3) has 312319 bin [20.3,20.4) has 305516 bin [20.4,20.5) has 283285 bin [20.5,20.6) has 276215 bin [20.6,20.7) has 269690 bin [20.7,20.8) has 216204 bin [20.8,20.9) has 186749 bin [20.9,21.0) has 186536 bin [21.0,21.1) has 172423 bin [21.1,21.2) has 163437 bin [21.2,21.3) has 150258 bin [21.3,21.4) has 142685 bin [21.4,21.5) has 127414 bin [21.5,21.6) has 124319 bin [21.6,21.7) has 135069 bin [21.7,21.8) has 143374 bin [21.8,21.9) has 162885 bin [21.9,22.0) has 149754 bin [22.0,22.1) has 149371 bin [22.1,22.2) has 158458 bin [22.2,22.3) has 131981 bin [22.3,22.4) has 110259 bin [22.4,22.5) has 113572 bin [22.5,22.6) has 117975 bin [22.6,22.7) has 116047 bin [22.7,22.8) has 107685 bin [22.8,22.9) has 104913 bin [22.9,23.0) has 123478 bin [23.0,23.1) has 135965 bin [23.1,23.2) has 117290 bin [23.2,23.3) has 112752 bin [23.3,23.4) has 124322 bin [23.4,23.5) has 137993 bin [23.5,23.6) has 120396 bin [23.6,23.7) has 125023 bin [23.7,23.8) has 117836 bin [23.8,23.9) has 103198 bin [23.9,24.0) has 91154 bin [24.0,24.1) has 83655 bin [24.1,24.2) has 81485 bin [24.2,24.3) has 79414 bin [24.3,24.4) has 84625 bin [24.4,24.5) has 82011 bin [24.5,24.6) has 75932 bin [24.6,24.7) has 68990 bin [24.7,24.8) has 58371 bin [24.8,24.9) has 58619 bin [24.9,25.0) has 67421 bin [25.0,25.1) has 79898 bin [25.1,25.2) has 77834 bin [25.2,25.3) has 59142 bin [25.3,25.4) has 49040 bin [25.4,25.5) has 44131 bin [25.5,25.6) has 43684 bin [25.6,25.7) has 41412 bin [25.7,25.8) has 42575 bin [25.8,25.9) has 39250 bin [25.9,26.0) has 39214 bin [26.0,26.1) has 39610 bin [26.1,26.2) has 37769 bin [26.2,26.3) has 35485 bin [26.3,26.4) has 32293 bin [26.4,26.5) has 34132 bin [26.5,26.6) has 35451 bin [26.6,26.7) has 36163 bin [26.7,26.8) has 36791 bin [26.8,26.9) has 37302 bin [26.9,27.0) has 36267 bin [27.0,27.1) has 35510 bin [27.1,27.2) has 37269 bin [27.2,27.3) has 34974 bin [27.3,27.4) has 34292 bin [27.4,27.5) has 33641 bin [27.5,27.6) has 33737 bin [27.6,27.7) has 32092 bin [27.7,27.8) has 32321 bin [27.8,27.9) has 30277 bin [27.9,28.0) has 28947 bin [28.0,28.1) has 28955 bin [28.1,28.2) has 29080 bin [28.2,28.3) has 28774 bin [28.3,28.4) has 28004 bin [28.4,28.5) has 28171 bin [28.5,28.6) has 27441 bin [28.6,28.7) has 26506 bin [28.7,28.8) has 27576 bin [28.8,28.9) has 26490 bin [28.9,29.0) has 25833 bin [29.0,29.1) has 25022 bin [29.1,29.2) has 24694 bin [29.2,29.3) has 24538 bin [29.3,29.4) has 24108 bin [29.4,29.5) has 23339 bin [29.5,29.6) has 22635 bin [29.6,29.7) has 22125 bin [29.7,29.8) has 22397 bin [29.8,29.9) has 22020 bin [29.9,30.0) has 21717 bin [30.0,30.1) has 22366 bin [30.1,30.2) has 21956 bin [30.2,30.3) has 20960 bin [30.3,30.4) has 20662 bin [30.4,30.5) has 19940 bin [30.5,30.6) has 19196 bin [30.6,30.7) has 18647 bin [30.7,30.8) has 18582 bin [30.8,30.9) has 18627 bin [30.9,31.0) has 18287 bin [31.0,31.1) has 18117 bin [31.1,31.2) has 18110 bin [31.2,31.3) has 18364 bin [31.3,31.4) has 18099 bin [31.4,31.5) has 18351 bin [31.5,31.6) has 18350 bin [31.6,31.7) has 18218 bin [31.7,31.8) has 17852 bin [31.8,31.9) has 17584 bin [31.9,32.0) has 17534 bin [32.0,32.1) has 17657 bin [32.1,32.2) has 17543 bin [32.2,32.3) has 17290 bin [32.3,32.4) has 17448 bin [32.4,32.5) has 17121 bin [32.5,32.6) has 17140 bin [32.6,32.7) has 16968 bin [32.7,32.8) has 16937 bin [32.8,32.9) has 16732 bin [32.9,33.0) has 16774 bin [33.0,33.1) has 16527 bin [33.1,33.2) has 16523 bin [33.2,33.3) has 16181 bin [33.3,33.4) has 16376 bin [33.4,33.5) has 16242 bin [33.5,33.6) has 16094 bin [33.6,33.7) has 15763 bin [33.7,33.8) has 15810 bin [33.8,33.9) has 15743 bin [33.9,34.0) has 15466 bin [34.0,34.1) has 15523 bin [34.1,34.2) has 15281 bin [34.2,34.3) has 15183 bin [34.3,34.4) has 14858 bin [34.4,34.5) has 14947 bin [34.5,34.6) has 14753 bin [34.6,34.7) has 14734 bin [34.7,34.8) has 14701 bin [34.8,34.9) has 14594 bin [34.9,35.0) has 14042 bin [35.0,35.1) has 13945 bin [35.1,35.2) has 13670 bin [35.2,35.3) has 13620 bin [35.3,35.4) has 13426 bin [35.4,35.5) has 13574 bin [35.5,35.6) has 13427 bin [35.6,35.7) has 13229 bin [35.7,35.8) has 13220 bin [35.8,35.9) has 13070 bin [35.9,36.0) has 13287 bin [36.0,36.1) has 13321 bin [36.1,36.2) has 13249 bin [36.2,36.3) has 13139 bin [36.3,36.4) has 12986 bin [36.4,36.5) has 12676 bin [36.5,36.6) has 12677 bin [36.6,36.7) has 12802 bin [36.7,36.8) has 12416 bin [36.8,36.9) has 12490 bin [36.9,37.0) has 12360 bin [37.0,37.1) has 11975 bin [37.1,37.2) has 11953 bin [37.2,37.3) has 11882 bin [37.3,37.4) has 12007 bin [37.4,37.5) has 11850 bin [37.5,37.6) has 11899 bin [37.6,37.7) has 11764 bin [37.7,37.8) has 11742 bin [37.8,37.9) has 11807 bin [37.9,38.0) has 11995 bin [38.0,38.1) has 11998 bin [38.1,38.2) has 11550 bin [38.2,38.3) has 11816 bin [38.3,38.4) has 11557 bin [38.4,38.5) has 11673 bin [38.5,38.6) has 11700 bin [38.6,38.7) has 11475 bin [38.7,38.8) has 11367 bin [38.8,38.9) has 11248 bin [38.9,39.0) has 11286 bin [39.0,39.1) has 11268 bin [39.1,39.2) has 10834 bin [39.2,39.3) has 10872 bin [39.3,39.4) has 11021 bin [39.4,39.5) has 11095 bin [39.5,39.6) has 11182 bin [39.6,39.7) has 10890 bin [39.7,39.8) has 10800 bin [39.8,39.9) has 10717 bin [39.9,40.0) has 10633 bin [40.0,40.1) has 10714 bin [40.1,40.2) has 10608 bin [40.2,40.3) has 10802 bin [40.3,40.4) has 10775 bin [40.4,40.5) has 10831 bin [40.5,40.6) has 10655 bin [40.6,40.7) has 10579 bin [40.7,40.8) has 10523 bin [40.8,40.9) has 10529 bin [40.9,41.0) has 10125 bin [41.0,41.1) has 9942 bin [41.1,41.2) has 9901 bin [41.2,41.3) has 9974 bin [41.3,41.4) has 9978 bin [41.4,41.5) has 9756 bin [41.5,41.6) has 9553 bin [41.6,41.7) has 9153 bin [41.7,41.8) has 9043 bin [41.8,41.9) has 9045 bin [41.9,42.0) has 8958 bin [42.0,42.1) has 8921 bin [42.1,42.2) has 8920 bin [42.2,42.3) has 8658 bin [42.3,42.4) has 8641 bin [42.4,42.5) has 8421 bin [42.5,42.6) has 8069 bin [42.6,42.7) has 7794 bin [42.7,42.8) has 7680 bin [42.8,42.9) has 7442 bin [42.9,43.0) has 7615 bin [43.0,43.1) has 7354 bin [43.1,43.2) has 7119 bin [43.2,43.3) has 6806 bin [43.3,43.4) has 6633 bin [43.4,43.5) has 6527 bin [43.5,43.6) has 6286 bin [43.6,43.7) has 6201 bin [43.7,43.8) has 6117 bin [43.8,43.9) has 6033 bin [43.9,44.0) has 5814 bin [44.0,44.1) has 5565 bin [44.1,44.2) has 5432 bin [44.2,44.3) has 5346 bin [44.3,44.4) has 5314 bin [44.4,44.5) has 5195 bin [44.5,44.6) has 4970 bin [44.6,44.7) has 4796 bin [44.7,44.8) has 4723 bin [44.8,44.9) has 4554 bin [44.9,45.0) has 4440 bin [45.0,45.1) has 4269 bin [45.1,45.2) has 4286 bin [45.2,45.3) has 4167 bin [45.3,45.4) has 3903 bin [45.4,45.5) has 3795 bin [45.5,45.6) has 3677 bin [45.6,45.7) has 3395 bin [45.7,45.8) has 3466 bin [45.8,45.9) has 3366 bin [45.9,46.0) has 3273 bin [46.0,46.1) has 3250 bin [46.1,46.2) has 3202 bin [46.2,46.3) has 2998 bin [46.3,46.4) has 2818 bin [46.4,46.5) has 2795 bin [46.5,46.6) has 2515 bin [46.6,46.7) has 2420 bin [46.7,46.8) has 2365 bin [46.8,46.9) has 2245 bin [46.9,47.0) has 2076 bin [47.0,47.1) has 2074 bin [47.1,47.2) has 1897 bin [47.2,47.3) has 1805 bin [47.3,47.4) has 1791 bin [47.4,47.5) has 1589 bin [47.5,47.6) has 1559 bin [47.6,47.7) has 1487 bin [47.7,47.8) has 1434 bin [47.8,47.9) has 1367 bin [47.9,48.0) has 1334 bin [48.0,48.1) has 1245 bin [48.1,48.2) has 1241 bin [48.2,48.3) has 1182 bin [48.3,48.4) has 1135 bin [48.4,48.5) has 1022 bin [48.5,48.6) has 892 bin [48.6,48.7) has 888 bin [48.7,48.8) has 815 bin [48.8,48.9) has 781 bin [48.9,49.0) has 734 bin [49.0,49.1) has 691 bin [49.1,49.2) has 695 bin [49.2,49.3) has 685 bin [49.3,49.4) has 601 bin [49.4,49.5) has 589 bin [49.5,49.6) has 590 bin [49.6,49.7) has 480 bin [49.7,49.8) has 464 bin [49.8,49.9) has 499 bin [49.9,50.0) has 483 bin [50.0,50.1) has 438 bin [50.1,50.2) has 466 bin [50.2,50.3) has 452 bin [50.3,50.4) has 430 bin [50.4,50.5) has 418 bin [50.5,50.6) has 427 bin [50.6,50.7) has 340 bin [50.7,50.8) has 337 bin [50.8,50.9) has 346 bin [50.9,51.0) has 306 bin [51.0,51.1) has 283 bin [51.1,51.2) has 306 bin [51.2,51.3) has 246 bin [51.3,51.4) has 261 bin [51.4,51.5) has 312 bin [51.5,51.6) has 272 bin [51.6,51.7) has 248 bin [51.7,51.8) has 210 bin [51.8,51.9) has 218 bin [51.9,52.0) has 183 bin [52.0,52.1) has 194 bin [52.1,52.2) has 151 bin [52.2,52.3) has 138 bin [52.3,52.4) has 136 bin [52.4,52.5) has 131 bin [52.5,52.6) has 85 bin [52.6,52.7) has 127 bin [52.7,52.8) has 112 bin [52.8,52.9) has 101 bin [52.9,53.0) has 102 bin [53.0,53.1) has 87 bin [53.1,53.2) has 81 bin [53.2,53.3) has 75 bin [53.3,53.4) has 56 bin [53.4,53.5) has 64 bin [53.5,53.6) has 55 bin [53.6,53.7) has 29 bin [53.7,53.8) has 23 bin [53.8,53.9) has 29 bin [53.9,54.0) has 36 bin [54.0,54.1) has 35 bin [54.1,54.2) has 19 bin [54.2,54.3) has 21 bin [54.3,54.4) has 17 bin [54.4,54.5) has 20 bin [54.5,54.6) has 22 bin [54.6,54.7) has 23 bin [54.7,54.8) has 14 bin [54.8,54.9) has 19 bin [54.9,55.0) has 15 bin [55.0,55.1) has 10 bin [55.1,55.2) has 15 bin [55.2,55.3) has 16 bin [55.3,55.4) has 14 bin [55.4,55.5) has 10 bin [55.5,55.6) has 7 bin [55.6,55.7) has 8 bin [55.7,55.8) has 5 bin [55.8,55.9) has 5 average z coordinate 20.6 for 30329569 element(s) point source id histogram with bin size 1.000000 bin 129 has 21634135 bin 130 has 8695434 average point source id 129.286698238276983 for 30329569 element(s)