lasinfo (210611) report for 'AHN4T/39BZ2_25.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: 34378516 number of points by return: 31717985 2145463 441132 67747 6189 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 437480 0 min x y z: 158980.000 437480.000 3.181 max x y z: 160019.999 438769.999 35.351 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: 34378516 extended number of points by return: 31717985 2145463 441132 67747 6189 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 3181 35351 intensity 0 5053 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 44 202 gps_time 292161828.979978 298209646.643178 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 57 255 B 47 255 NIR 37 255 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 28.37 ('Amplitude') attribute1 -17.04 33.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31717985 number of intermediate returns: 517123 number of last returns: 31707633 number of single returns: 29564225 covered area in square units/kilounits: 1338772/1.34 point density: all returns 25.68 last only 23.68 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34378516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31717985 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2145463 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 441132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 67747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6189 instead zero. overview over extended number of returns of given pulse: 29564225 3413065 1122417 247317 29447 1754 291 0 0 0 0 0 0 0 0 histogram of classification of points: 4216964 unclassified (1) 29645923 ground (2) 303110 building (6) 206374 water (9) 6145 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2726453 +---> 409100 of those are unclassified (1) +---> 2294142 of those are ground (2) +---> 14190 of those are building (6) +---> 9021 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.1,3.2) has 1 bin [3.2,3.3) has 20 bin [3.3,3.4) has 581 bin [3.4,3.5) has 7299 bin [3.5,3.6) has 81893 bin [3.6,3.7) has 83720 bin [3.7,3.8) has 111790 bin [3.8,3.9) has 123200 bin [3.9,4.0) has 128700 bin [4.0,4.1) has 153144 bin [4.1,4.2) has 220899 bin [4.2,4.3) has 438896 bin [4.3,4.4) has 1053532 bin [4.4,4.5) has 2143401 bin [4.5,4.6) has 4192789 bin [4.6,4.7) has 6770841 bin [4.7,4.8) has 6403898 bin [4.8,4.9) has 4145390 bin [4.9,5.0) has 1796665 bin [5.0,5.1) has 997591 bin [5.1,5.2) has 654906 bin [5.2,5.3) has 567564 bin [5.3,5.4) has 404062 bin [5.4,5.5) has 262989 bin [5.5,5.6) has 176018 bin [5.6,5.7) has 143920 bin [5.7,5.8) has 121195 bin [5.8,5.9) has 107723 bin [5.9,6.0) has 97408 bin [6.0,6.1) has 84278 bin [6.1,6.2) has 75587 bin [6.2,6.3) has 69375 bin [6.3,6.4) has 65398 bin [6.4,6.5) has 62997 bin [6.5,6.6) has 60132 bin [6.6,6.7) has 61638 bin [6.7,6.8) has 61698 bin [6.8,6.9) has 64910 bin [6.9,7.0) has 67710 bin [7.0,7.1) has 67278 bin [7.1,7.2) has 63491 bin [7.2,7.3) has 55975 bin [7.3,7.4) has 48606 bin [7.4,7.5) has 42257 bin [7.5,7.6) has 37668 bin [7.6,7.7) has 34627 bin [7.7,7.8) has 32071 bin [7.8,7.9) has 29434 bin [7.9,8.0) has 25533 bin [8.0,8.1) has 21955 bin [8.1,8.2) has 19422 bin [8.2,8.3) has 18182 bin [8.3,8.4) has 17285 bin [8.4,8.5) has 17145 bin [8.5,8.6) has 17681 bin [8.6,8.7) has 16412 bin [8.7,8.8) has 17123 bin [8.8,8.9) has 17596 bin [8.9,9.0) has 15240 bin [9.0,9.1) has 14897 bin [9.1,9.2) has 15143 bin [9.2,9.3) has 15645 bin [9.3,9.4) has 15065 bin [9.4,9.5) has 16113 bin [9.5,9.6) has 15572 bin [9.6,9.7) has 15246 bin [9.7,9.8) has 15209 bin [9.8,9.9) has 15326 bin [9.9,10.0) has 15517 bin [10.0,10.1) has 15892 bin [10.1,10.2) has 15457 bin [10.2,10.3) has 15839 bin [10.3,10.4) has 15549 bin [10.4,10.5) has 16064 bin [10.5,10.6) has 16480 bin [10.6,10.7) has 16465 bin [10.7,10.8) has 16603 bin [10.8,10.9) has 16880 bin [10.9,11.0) has 16825 bin [11.0,11.1) has 17140 bin [11.1,11.2) has 16987 bin [11.2,11.3) has 16607 bin [11.3,11.4) has 16514 bin [11.4,11.5) has 16508 bin [11.5,11.6) has 16657 bin [11.6,11.7) has 16697 bin [11.7,11.8) has 16608 bin [11.8,11.9) has 16677 bin [11.9,12.0) has 16737 bin [12.0,12.1) has 16240 bin [12.1,12.2) has 16099 bin [12.2,12.3) has 16047 bin [12.3,12.4) has 15854 bin [12.4,12.5) has 15818 bin [12.5,12.6) has 15827 bin [12.6,12.7) has 15221 bin [12.7,12.8) has 15140 bin [12.8,12.9) has 15362 bin [12.9,13.0) has 15368 bin [13.0,13.1) has 15464 bin [13.1,13.2) has 15568 bin [13.2,13.3) has 15627 bin [13.3,13.4) has 15137 bin [13.4,13.5) has 15059 bin [13.5,13.6) has 15044 bin [13.6,13.7) has 15043 bin [13.7,13.8) has 14829 bin [13.8,13.9) has 14792 bin [13.9,14.0) has 14295 bin [14.0,14.1) has 14101 bin [14.1,14.2) has 14206 bin [14.2,14.3) has 14310 bin [14.3,14.4) has 14334 bin [14.4,14.5) has 14086 bin [14.5,14.6) has 14136 bin [14.6,14.7) has 14074 bin [14.7,14.8) has 14057 bin [14.8,14.9) has 13830 bin [14.9,15.0) has 13539 bin [15.0,15.1) has 13808 bin [15.1,15.2) has 13479 bin [15.2,15.3) has 13434 bin [15.3,15.4) has 13186 bin [15.4,15.5) has 13174 bin [15.5,15.6) has 13013 bin [15.6,15.7) has 12666 bin [15.7,15.8) has 12632 bin [15.8,15.9) has 12178 bin [15.9,16.0) has 12074 bin [16.0,16.1) has 11650 bin [16.1,16.2) has 11626 bin [16.2,16.3) has 10665 bin [16.3,16.4) has 10147 bin [16.4,16.5) has 10033 bin [16.5,16.6) has 9606 bin [16.6,16.7) has 9545 bin [16.7,16.8) has 9666 bin [16.8,16.9) has 9637 bin [16.9,17.0) has 9510 bin [17.0,17.1) has 9309 bin [17.1,17.2) has 9121 bin [17.2,17.3) has 8903 bin [17.3,17.4) has 8736 bin [17.4,17.5) has 8660 bin [17.5,17.6) has 8384 bin [17.6,17.7) has 8329 bin [17.7,17.8) has 8278 bin [17.8,17.9) has 8281 bin [17.9,18.0) has 8081 bin [18.0,18.1) has 7997 bin [18.1,18.2) has 7926 bin [18.2,18.3) has 8012 bin [18.3,18.4) has 7813 bin [18.4,18.5) has 7851 bin [18.5,18.6) has 7873 bin [18.6,18.7) has 7855 bin [18.7,18.8) has 7653 bin [18.8,18.9) has 7659 bin [18.9,19.0) has 7461 bin [19.0,19.1) has 7317 bin [19.1,19.2) has 7376 bin [19.2,19.3) has 7049 bin [19.3,19.4) has 6880 bin [19.4,19.5) has 6724 bin [19.5,19.6) has 6575 bin [19.6,19.7) has 6658 bin [19.7,19.8) has 6510 bin [19.8,19.9) has 6331 bin [19.9,20.0) has 6207 bin [20.0,20.1) has 6256 bin [20.1,20.2) has 6118 bin [20.2,20.3) has 5904 bin [20.3,20.4) has 5888 bin [20.4,20.5) has 5694 bin [20.5,20.6) has 5677 bin [20.6,20.7) has 5401 bin [20.7,20.8) has 5346 bin [20.8,20.9) has 5525 bin [20.9,21.0) has 5413 bin [21.0,21.1) has 5474 bin [21.1,21.2) has 5256 bin [21.2,21.3) has 4972 bin [21.3,21.4) has 4857 bin [21.4,21.5) has 4635 bin [21.5,21.6) has 4707 bin [21.6,21.7) has 4514 bin [21.7,21.8) has 4522 bin [21.8,21.9) has 4564 bin [21.9,22.0) has 4452 bin [22.0,22.1) has 4307 bin [22.1,22.2) has 4387 bin [22.2,22.3) has 4301 bin [22.3,22.4) has 4243 bin [22.4,22.5) has 4079 bin [22.5,22.6) has 3870 bin [22.6,22.7) has 3886 bin [22.7,22.8) has 3805 bin [22.8,22.9) has 3589 bin [22.9,23.0) has 3633 bin [23.0,23.1) has 3514 bin [23.1,23.2) has 3341 bin [23.2,23.3) has 3377 bin [23.3,23.4) has 3263 bin [23.4,23.5) has 3170 bin [23.5,23.6) has 2961 bin [23.6,23.7) has 2885 bin [23.7,23.8) has 2837 bin [23.8,23.9) has 2705 bin [23.9,24.0) has 2598 bin [24.0,24.1) has 2425 bin [24.1,24.2) has 2421 bin [24.2,24.3) has 2339 bin [24.3,24.4) has 2252 bin [24.4,24.5) has 2219 bin [24.5,24.6) has 2208 bin [24.6,24.7) has 2118 bin [24.7,24.8) has 2188 bin [24.8,24.9) has 2171 bin [24.9,25.0) has 2061 bin [25.0,25.1) has 1961 bin [25.1,25.2) has 1813 bin [25.2,25.3) has 1877 bin [25.3,25.4) has 1884 bin [25.4,25.5) has 1807 bin [25.5,25.6) has 1749 bin [25.6,25.7) has 1585 bin [25.7,25.8) has 1673 bin [25.8,25.9) has 1591 bin [25.9,26.0) has 1522 bin [26.0,26.1) has 1635 bin [26.1,26.2) has 1624 bin [26.2,26.3) has 1661 bin [26.3,26.4) has 1600 bin [26.4,26.5) has 1588 bin [26.5,26.6) has 1561 bin [26.6,26.7) has 1551 bin [26.7,26.8) has 1548 bin [26.8,26.9) has 1437 bin [26.9,27.0) has 1586 bin [27.0,27.1) has 1527 bin [27.1,27.2) has 1463 bin [27.2,27.3) has 1461 bin [27.3,27.4) has 1545 bin [27.4,27.5) has 1516 bin [27.5,27.6) has 1568 bin [27.6,27.7) has 1604 bin [27.7,27.8) has 1507 bin [27.8,27.9) has 1530 bin [27.9,28.0) has 1542 bin [28.0,28.1) has 1489 bin [28.1,28.2) has 1485 bin [28.2,28.3) has 1461 bin [28.3,28.4) has 1472 bin [28.4,28.5) has 1474 bin [28.5,28.6) has 1407 bin [28.6,28.7) has 1544 bin [28.7,28.8) has 1381 bin [28.8,28.9) has 1415 bin [28.9,29.0) has 1395 bin [29.0,29.1) has 1431 bin [29.1,29.2) has 1517 bin [29.2,29.3) has 1442 bin [29.3,29.4) has 1455 bin [29.4,29.5) has 1507 bin [29.5,29.6) has 1487 bin [29.6,29.7) has 1404 bin [29.7,29.8) has 1342 bin [29.8,29.9) has 1299 bin [29.9,30.0) has 1250 bin [30.0,30.1) has 1285 bin [30.1,30.2) has 1280 bin [30.2,30.3) has 1239 bin [30.3,30.4) has 1286 bin [30.4,30.5) has 1315 bin [30.5,30.6) has 1254 bin [30.6,30.7) has 1240 bin [30.7,30.8) has 1176 bin [30.8,30.9) has 1155 bin [30.9,31.0) has 1064 bin [31.0,31.1) has 995 bin [31.1,31.2) has 998 bin [31.2,31.3) has 981 bin [31.3,31.4) has 922 bin [31.4,31.5) has 935 bin [31.5,31.6) has 868 bin [31.6,31.7) has 807 bin [31.7,31.8) has 770 bin [31.8,31.9) has 768 bin [31.9,32.0) has 746 bin [32.0,32.1) has 713 bin [32.1,32.2) has 707 bin [32.2,32.3) has 578 bin [32.3,32.4) has 597 bin [32.4,32.5) has 557 bin [32.5,32.6) has 551 bin [32.6,32.7) has 501 bin [32.7,32.8) has 441 bin [32.8,32.9) has 439 bin [32.9,33.0) has 407 bin [33.0,33.1) has 361 bin [33.1,33.2) has 329 bin [33.2,33.3) has 281 bin [33.3,33.4) has 257 bin [33.4,33.5) has 215 bin [33.5,33.6) has 189 bin [33.6,33.7) has 167 bin [33.7,33.8) has 180 bin [33.8,33.9) has 133 bin [33.9,34.0) has 136 bin [34.0,34.1) has 118 bin [34.1,34.2) has 84 bin [34.2,34.3) has 71 bin [34.3,34.4) has 66 bin [34.4,34.5) has 50 bin [34.5,34.6) has 27 bin [34.6,34.7) has 27 bin [34.7,34.8) has 14 bin [34.8,34.9) has 10 bin [34.9,35.0) has 11 bin [35.0,35.1) has 7 bin [35.1,35.2) has 2 bin [35.2,35.3) has 1 bin [35.3,35.4) has 1 average z coordinate 5.3 for 34378516 element(s) point source id histogram with bin size 1.000000 bin 44 has 1313226 bin 45 has 22328821 bin 46 has 3288285 bin 202 has 7448184 average point source id 79.071858919099355 for 34378516 element(s)