lasinfo (210611) report for 'AHN4T/19AN2_12.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: 177/2021 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: 52706850 number of points by return: 24412980 17510529 8402133 2351866 29342 scale factor x y z: 0.001 0.001 0.001 offset x y z: 105980 521230 0 min x y z: 105980.000 521230.000 1.842 max x y z: 107019.999 522519.999 42.542 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: 52706850 extended number of points by return: 24412980 17510529 8402133 2351866 29342 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 1842 42542 intensity 19 2960 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 46 48 gps_time 269682009.673664 269683960.002758 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 28 254 B 27 246 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 29.6 ('Amplitude') attribute1 -18.4 12.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24412980 number of intermediate returns: 10827727 number of last returns: 24291999 number of single returns: 6825856 covered area in square units/kilounits: 1340924/1.34 point density: all returns 39.31 last only 18.12 (per square units) spacing: all returns 0.16 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52706850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24412980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 17510529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8402133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2351866 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29342 instead zero. overview over extended number of returns of given pulse: 6825856 18192995 18199186 9341201 143804 3673 135 0 0 0 0 0 0 0 0 histogram of classification of points: 33353977 unclassified (1) 19342433 ground (2) 6715 building (6) 3725 water (9) +-> flagged as extended overlap: 3345167 +---> 1952433 of those are unclassified (1) +---> 1389831 of those are ground (2) +---> 4 of those are building (6) +---> 2899 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.8,1.9) has 10 bin [1.9,2.0) has 198 bin [2.0,2.1) has 472 bin [2.1,2.2) has 1112 bin [2.2,2.3) has 4340 bin [2.3,2.4) has 7539 bin [2.4,2.5) has 7378 bin [2.5,2.6) has 10910 bin [2.6,2.7) has 27925 bin [2.7,2.8) has 53983 bin [2.8,2.9) has 115484 bin [2.9,3.0) has 231515 bin [3.0,3.1) has 367637 bin [3.1,3.2) has 501862 bin [3.2,3.3) has 549996 bin [3.3,3.4) has 603876 bin [3.4,3.5) has 711228 bin [3.5,3.6) has 710618 bin [3.6,3.7) has 631919 bin [3.7,3.8) has 573952 bin [3.8,3.9) has 525046 bin [3.9,4.0) has 490627 bin [4.0,4.1) has 469802 bin [4.1,4.2) has 455246 bin [4.2,4.3) has 453375 bin [4.3,4.4) has 467549 bin [4.4,4.5) has 450986 bin [4.5,4.6) has 425831 bin [4.6,4.7) has 429479 bin [4.7,4.8) has 442906 bin [4.8,4.9) has 439290 bin [4.9,5.0) has 406214 bin [5.0,5.1) has 375477 bin [5.1,5.2) has 346043 bin [5.2,5.3) has 311242 bin [5.3,5.4) has 284543 bin [5.4,5.5) has 259516 bin [5.5,5.6) has 236422 bin [5.6,5.7) has 224623 bin [5.7,5.8) has 216740 bin [5.8,5.9) has 210411 bin [5.9,6.0) has 203942 bin [6.0,6.1) has 200835 bin [6.1,6.2) has 198752 bin [6.2,6.3) has 195085 bin [6.3,6.4) has 192844 bin [6.4,6.5) has 191984 bin [6.5,6.6) has 191695 bin [6.6,6.7) has 188172 bin [6.7,6.8) has 185982 bin [6.8,6.9) has 184580 bin [6.9,7.0) has 182515 bin [7.0,7.1) has 182979 bin [7.1,7.2) has 181055 bin [7.2,7.3) has 177365 bin [7.3,7.4) has 174487 bin [7.4,7.5) has 173656 bin [7.5,7.6) has 172384 bin [7.6,7.7) has 173501 bin [7.7,7.8) has 172379 bin [7.8,7.9) has 172376 bin [7.9,8.0) has 171778 bin [8.0,8.1) has 170493 bin [8.1,8.2) has 168803 bin [8.2,8.3) has 169456 bin [8.3,8.4) has 169654 bin [8.4,8.5) has 169842 bin [8.5,8.6) has 172487 bin [8.6,8.7) has 177775 bin [8.7,8.8) has 181167 bin [8.8,8.9) has 179964 bin [8.9,9.0) has 178040 bin [9.0,9.1) has 177690 bin [9.1,9.2) has 174578 bin [9.2,9.3) has 170963 bin [9.3,9.4) has 170741 bin [9.4,9.5) has 169409 bin [9.5,9.6) has 170292 bin [9.6,9.7) has 170735 bin [9.7,9.8) has 171337 bin [9.8,9.9) has 173143 bin [9.9,10.0) has 174682 bin [10.0,10.1) has 176320 bin [10.1,10.2) has 173276 bin [10.2,10.3) has 175225 bin [10.3,10.4) has 175736 bin [10.4,10.5) has 176747 bin [10.5,10.6) has 179641 bin [10.6,10.7) has 180052 bin [10.7,10.8) has 180762 bin [10.8,10.9) has 183663 bin [10.9,11.0) has 184139 bin [11.0,11.1) has 183505 bin [11.1,11.2) has 183423 bin [11.2,11.3) has 181927 bin [11.3,11.4) has 178936 bin [11.4,11.5) has 179956 bin [11.5,11.6) has 180441 bin [11.6,11.7) has 180966 bin [11.7,11.8) has 179251 bin [11.8,11.9) has 178539 bin [11.9,12.0) has 180153 bin [12.0,12.1) has 179272 bin [12.1,12.2) has 179207 bin [12.2,12.3) has 178122 bin [12.3,12.4) has 177285 bin [12.4,12.5) has 178754 bin [12.5,12.6) has 180453 bin [12.6,12.7) has 181501 bin [12.7,12.8) has 181928 bin [12.8,12.9) has 182112 bin [12.9,13.0) has 181602 bin [13.0,13.1) has 181604 bin [13.1,13.2) has 180788 bin [13.2,13.3) has 180458 bin [13.3,13.4) has 179970 bin [13.4,13.5) has 178822 bin [13.5,13.6) has 179014 bin [13.6,13.7) has 180290 bin [13.7,13.8) has 180759 bin [13.8,13.9) has 181656 bin [13.9,14.0) has 183231 bin [14.0,14.1) has 184682 bin [14.1,14.2) has 186346 bin [14.2,14.3) has 187136 bin [14.3,14.4) has 185848 bin [14.4,14.5) has 185405 bin [14.5,14.6) has 185411 bin [14.6,14.7) has 185393 bin [14.7,14.8) has 186788 bin [14.8,14.9) has 187539 bin [14.9,15.0) has 187471 bin [15.0,15.1) has 188048 bin [15.1,15.2) has 188904 bin [15.2,15.3) has 190947 bin [15.3,15.4) has 191396 bin [15.4,15.5) has 191994 bin [15.5,15.6) has 192246 bin [15.6,15.7) has 193439 bin [15.7,15.8) has 193423 bin [15.8,15.9) has 192778 bin [15.9,16.0) has 193146 bin [16.0,16.1) has 192837 bin [16.1,16.2) has 194719 bin [16.2,16.3) has 195531 bin [16.3,16.4) has 194694 bin [16.4,16.5) has 193999 bin [16.5,16.6) has 194958 bin [16.6,16.7) has 196219 bin [16.7,16.8) has 197560 bin [16.8,16.9) has 197359 bin [16.9,17.0) has 198236 bin [17.0,17.1) has 198361 bin [17.1,17.2) has 198569 bin [17.2,17.3) has 200370 bin [17.3,17.4) has 203530 bin [17.4,17.5) has 203808 bin [17.5,17.6) has 204305 bin [17.6,17.7) has 203485 bin [17.7,17.8) has 203446 bin [17.8,17.9) has 203868 bin [17.9,18.0) has 206158 bin [18.0,18.1) has 205442 bin [18.1,18.2) has 206386 bin [18.2,18.3) has 205934 bin [18.3,18.4) has 207654 bin [18.4,18.5) has 206737 bin [18.5,18.6) has 206891 bin [18.6,18.7) has 206951 bin [18.7,18.8) has 207300 bin [18.8,18.9) has 207501 bin [18.9,19.0) has 207139 bin [19.0,19.1) has 208688 bin [19.1,19.2) has 209710 bin [19.2,19.3) has 209935 bin [19.3,19.4) has 209294 bin [19.4,19.5) has 210188 bin [19.5,19.6) has 211442 bin [19.6,19.7) has 210200 bin [19.7,19.8) has 211556 bin [19.8,19.9) has 208909 bin [19.9,20.0) has 206996 bin [20.0,20.1) has 205748 bin [20.1,20.2) has 205178 bin [20.2,20.3) has 204535 bin [20.3,20.4) has 204069 bin [20.4,20.5) has 203817 bin [20.5,20.6) has 201406 bin [20.6,20.7) has 198705 bin [20.7,20.8) has 196319 bin [20.8,20.9) has 195115 bin [20.9,21.0) has 192876 bin [21.0,21.1) has 192747 bin [21.1,21.2) has 191544 bin [21.2,21.3) has 187658 bin [21.3,21.4) has 187545 bin [21.4,21.5) has 183846 bin [21.5,21.6) has 180790 bin [21.6,21.7) has 177908 bin [21.7,21.8) has 175715 bin [21.8,21.9) has 174812 bin [21.9,22.0) has 172117 bin [22.0,22.1) has 170497 bin [22.1,22.2) has 166932 bin [22.2,22.3) has 165370 bin [22.3,22.4) has 163687 bin [22.4,22.5) has 160899 bin [22.5,22.6) has 159867 bin [22.6,22.7) has 158460 bin [22.7,22.8) has 154085 bin [22.8,22.9) has 151027 bin [22.9,23.0) has 149833 bin [23.0,23.1) has 146983 bin [23.1,23.2) has 143584 bin [23.2,23.3) has 141496 bin [23.3,23.4) has 137967 bin [23.4,23.5) has 136606 bin [23.5,23.6) has 134400 bin [23.6,23.7) has 132097 bin [23.7,23.8) has 128442 bin [23.8,23.9) has 125158 bin [23.9,24.0) has 122778 bin [24.0,24.1) has 121839 bin [24.1,24.2) has 121645 bin [24.2,24.3) has 119279 bin [24.3,24.4) has 113991 bin [24.4,24.5) has 108518 bin [24.5,24.6) has 106482 bin [24.6,24.7) has 104018 bin [24.7,24.8) has 99527 bin [24.8,24.9) has 98453 bin [24.9,25.0) has 96463 bin [25.0,25.1) has 95020 bin [25.1,25.2) has 91793 bin [25.2,25.3) has 88688 bin [25.3,25.4) has 85545 bin [25.4,25.5) has 83821 bin [25.5,25.6) has 81721 bin [25.6,25.7) has 78005 bin [25.7,25.8) has 76146 bin [25.8,25.9) has 75369 bin [25.9,26.0) has 72372 bin [26.0,26.1) has 71230 bin [26.1,26.2) has 69484 bin [26.2,26.3) has 68359 bin [26.3,26.4) has 67517 bin [26.4,26.5) has 67300 bin [26.5,26.6) has 64776 bin [26.6,26.7) has 63106 bin [26.7,26.8) has 61596 bin [26.8,26.9) has 60518 bin [26.9,27.0) has 59171 bin [27.0,27.1) has 57471 bin [27.1,27.2) has 56231 bin [27.2,27.3) has 55750 bin [27.3,27.4) has 54528 bin [27.4,27.5) has 54229 bin [27.5,27.6) has 53570 bin [27.6,27.7) has 52127 bin [27.7,27.8) has 51292 bin [27.8,27.9) has 51222 bin [27.9,28.0) has 50307 bin [28.0,28.1) has 49689 bin [28.1,28.2) has 49238 bin [28.2,28.3) has 49130 bin [28.3,28.4) has 48154 bin [28.4,28.5) has 47928 bin [28.5,28.6) has 46654 bin [28.6,28.7) has 46326 bin [28.7,28.8) has 45568 bin [28.8,28.9) has 45010 bin [28.9,29.0) has 45188 bin [29.0,29.1) has 44804 bin [29.1,29.2) has 43433 bin [29.2,29.3) has 43593 bin [29.3,29.4) has 43014 bin [29.4,29.5) has 42842 bin [29.5,29.6) has 42534 bin [29.6,29.7) has 41903 bin [29.7,29.8) has 41713 bin [29.8,29.9) has 41582 bin [29.9,30.0) has 41862 bin [30.0,30.1) has 41687 bin [30.1,30.2) has 42121 bin [30.2,30.3) has 41808 bin [30.3,30.4) has 41730 bin [30.4,30.5) has 42135 bin [30.5,30.6) has 41981 bin [30.6,30.7) has 41562 bin [30.7,30.8) has 41472 bin [30.8,30.9) has 41288 bin [30.9,31.0) has 41103 bin [31.0,31.1) has 41076 bin [31.1,31.2) has 40964 bin [31.2,31.3) has 40817 bin [31.3,31.4) has 40799 bin [31.4,31.5) has 41119 bin [31.5,31.6) has 40968 bin [31.6,31.7) has 41242 bin [31.7,31.8) has 40826 bin [31.8,31.9) has 40883 bin [31.9,32.0) has 40450 bin [32.0,32.1) has 40437 bin [32.1,32.2) has 39782 bin [32.2,32.3) has 39275 bin [32.3,32.4) has 39685 bin [32.4,32.5) has 39458 bin [32.5,32.6) has 39319 bin [32.6,32.7) has 39411 bin [32.7,32.8) has 39502 bin [32.8,32.9) has 39012 bin [32.9,33.0) has 38395 bin [33.0,33.1) has 37530 bin [33.1,33.2) has 37044 bin [33.2,33.3) has 36825 bin [33.3,33.4) has 36273 bin [33.4,33.5) has 36171 bin [33.5,33.6) has 35525 bin [33.6,33.7) has 35064 bin [33.7,33.8) has 35102 bin [33.8,33.9) has 33975 bin [33.9,34.0) has 33753 bin [34.0,34.1) has 32984 bin [34.1,34.2) has 32288 bin [34.2,34.3) has 32111 bin [34.3,34.4) has 31486 bin [34.4,34.5) has 30728 bin [34.5,34.6) has 29971 bin [34.6,34.7) has 29360 bin [34.7,34.8) has 28869 bin [34.8,34.9) has 27888 bin [34.9,35.0) has 27152 bin [35.0,35.1) has 27161 bin [35.1,35.2) has 26567 bin [35.2,35.3) has 25781 bin [35.3,35.4) has 25183 bin [35.4,35.5) has 24327 bin [35.5,35.6) has 23417 bin [35.6,35.7) has 22437 bin [35.7,35.8) has 21523 bin [35.8,35.9) has 20840 bin [35.9,36.0) has 19840 bin [36.0,36.1) has 19306 bin [36.1,36.2) has 18405 bin [36.2,36.3) has 17467 bin [36.3,36.4) has 16591 bin [36.4,36.5) has 15789 bin [36.5,36.6) has 15113 bin [36.6,36.7) has 14447 bin [36.7,36.8) has 13668 bin [36.8,36.9) has 12855 bin [36.9,37.0) has 12373 bin [37.0,37.1) has 11801 bin [37.1,37.2) has 11331 bin [37.2,37.3) has 10379 bin [37.3,37.4) has 9912 bin [37.4,37.5) has 9536 bin [37.5,37.6) has 8923 bin [37.6,37.7) has 8230 bin [37.7,37.8) has 7475 bin [37.8,37.9) has 6947 bin [37.9,38.0) has 6526 bin [38.0,38.1) has 6103 bin [38.1,38.2) has 5575 bin [38.2,38.3) has 5082 bin [38.3,38.4) has 4734 bin [38.4,38.5) has 4361 bin [38.5,38.6) has 4005 bin [38.6,38.7) has 3624 bin [38.7,38.8) has 3267 bin [38.8,38.9) has 3068 bin [38.9,39.0) has 2824 bin [39.0,39.1) has 2597 bin [39.1,39.2) has 2308 bin [39.2,39.3) has 2071 bin [39.3,39.4) has 1781 bin [39.4,39.5) has 1546 bin [39.5,39.6) has 1362 bin [39.6,39.7) has 1258 bin [39.7,39.8) has 1047 bin [39.8,39.9) has 942 bin [39.9,40.0) has 777 bin [40.0,40.1) has 701 bin [40.1,40.2) has 660 bin [40.2,40.3) has 524 bin [40.3,40.4) has 491 bin [40.4,40.5) has 390 bin [40.5,40.6) has 373 bin [40.6,40.7) has 333 bin [40.7,40.8) has 275 bin [40.8,40.9) has 245 bin [40.9,41.0) has 223 bin [41.0,41.1) has 187 bin [41.1,41.2) has 152 bin [41.2,41.3) has 115 bin [41.3,41.4) has 106 bin [41.4,41.5) has 76 bin [41.5,41.6) has 60 bin [41.6,41.7) has 57 bin [41.7,41.8) has 33 bin [41.8,41.9) has 27 bin [41.9,42.0) has 25 bin [42.0,42.1) has 20 bin [42.1,42.2) has 7 bin [42.2,42.3) has 4 bin [42.3,42.4) has 5 bin [42.5,42.6) has 1 average z coordinate 14.0 for 52706850 element(s) point source id histogram with bin size 1.000000 bin 46 has 188356 bin 47 has 34466580 bin 48 has 18051914 average point source id 47.338922891426826 for 52706850 element(s)