lasinfo (210611) report for 'AHN4T/39AN1_19.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: 180/2021 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: 44961958 number of points by return: 41173454 3047254 616721 111376 13153 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 444980 0 min x y z: 142980.000 444980.000 -1.325 max x y z: 144019.999 446269.999 31.513 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: 44961958 extended number of points by return: 41173454 3047254 616721 111376 13153 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 -1325 31513 intensity 44 4933 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 -30 8 user_data 6 7 point_source_ID 74 75 gps_time 269723066.227764 269723667.286515 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 29 255 B 17 255 NIR 38 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 1333 extended_scanner_channel 0 0 attribute0 0.44 49.33 ('Amplitude') attribute1 -15.39 34.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41173454 number of intermediate returns: 741919 number of last returns: 41158200 number of single returns: 38111615 covered area in square units/kilounits: 1270552/1.27 point density: all returns 35.39 last only 32.39 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44961958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41173454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3047254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 616721 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 111376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13153 instead zero. overview over extended number of returns of given pulse: 38111615 4872691 1517761 393835 65286 765 5 0 0 0 0 0 0 0 0 histogram of classification of points: 7383948 unclassified (1) 35881932 ground (2) 1249036 building (6) 446960 water (9) 82 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3079090 +---> 471373 of those are unclassified (1) +---> 2391037 of those are ground (2) +---> 167215 of those are building (6) +---> 49465 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 1 bin [-1.3,-1.2) has 24 bin [-1.2,-1.1) has 430 bin [-1.1,-1.0) has 744 bin [-1.0,-0.9) has 846 bin [-0.9,-0.8) has 922 bin [-0.8,-0.7) has 1035 bin [-0.7,-0.6) has 1185 bin [-0.6,-0.5) has 4853 bin [-0.5,-0.4) has 223466 bin [-0.4,-0.3) has 168684 bin [-0.3,-0.2) has 3574 bin [-0.2,-0.1) has 4002 bin [-0.1,0.0) has 7771 bin [0.0,0.1) has 7161 bin [0.1,0.2) has 3429 bin [0.2,0.3) has 3627 bin [0.3,0.4) has 13724 bin [0.4,0.5) has 47594 bin [0.5,0.6) has 47921 bin [0.6,0.7) has 58199 bin [0.7,0.8) has 63848 bin [0.8,0.9) has 77316 bin [0.9,1.0) has 61796 bin [1.0,1.1) has 65835 bin [1.1,1.2) has 67363 bin [1.2,1.3) has 72399 bin [1.3,1.4) has 127295 bin [1.4,1.5) has 380646 bin [1.5,1.6) has 859379 bin [1.6,1.7) has 1413310 bin [1.7,1.8) has 1319828 bin [1.8,1.9) has 1203323 bin [1.9,2.0) has 1109375 bin [2.0,2.1) has 935434 bin [2.1,2.2) has 932689 bin [2.2,2.3) has 843929 bin [2.3,2.4) has 926182 bin [2.4,2.5) has 1240982 bin [2.5,2.6) has 2598295 bin [2.6,2.7) has 3226776 bin [2.7,2.8) has 2291427 bin [2.8,2.9) has 2520841 bin [2.9,3.0) has 2374052 bin [3.0,3.1) has 2104522 bin [3.1,3.2) has 2154622 bin [3.2,3.3) has 1750627 bin [3.3,3.4) has 1959392 bin [3.4,3.5) has 1752784 bin [3.5,3.6) has 1178524 bin [3.6,3.7) has 753819 bin [3.7,3.8) has 521775 bin [3.8,3.9) has 465529 bin [3.9,4.0) has 391765 bin [4.0,4.1) has 323020 bin [4.1,4.2) has 300058 bin [4.2,4.3) has 299943 bin [4.3,4.4) has 298374 bin [4.4,4.5) has 299571 bin [4.5,4.6) has 301012 bin [4.6,4.7) has 259417 bin [4.7,4.8) has 197423 bin [4.8,4.9) has 117110 bin [4.9,5.0) has 81232 bin [5.0,5.1) has 71194 bin [5.1,5.2) has 71965 bin [5.2,5.3) has 75036 bin [5.3,5.4) has 74502 bin [5.4,5.5) has 73127 bin [5.5,5.6) has 71760 bin [5.6,5.7) has 71381 bin [5.7,5.8) has 65632 bin [5.8,5.9) has 60620 bin [5.9,6.0) has 66805 bin [6.0,6.1) has 63874 bin [6.1,6.2) has 59406 bin [6.2,6.3) has 47163 bin [6.3,6.4) has 58819 bin [6.4,6.5) has 110124 bin [6.5,6.6) has 107869 bin [6.6,6.7) has 49947 bin [6.7,6.8) has 44030 bin [6.8,6.9) has 36289 bin [6.9,7.0) has 35762 bin [7.0,7.1) has 33924 bin [7.1,7.2) has 33745 bin [7.2,7.3) has 34744 bin [7.3,7.4) has 34300 bin [7.4,7.5) has 34685 bin [7.5,7.6) has 35830 bin [7.6,7.7) has 41175 bin [7.7,7.8) has 36470 bin [7.8,7.9) has 34632 bin [7.9,8.0) has 36385 bin [8.0,8.1) has 34256 bin [8.1,8.2) has 33681 bin [8.2,8.3) has 40397 bin [8.3,8.4) has 35774 bin [8.4,8.5) has 35668 bin [8.5,8.6) has 36994 bin [8.6,8.7) has 36923 bin [8.7,8.8) has 37605 bin [8.8,8.9) has 38510 bin [8.9,9.0) has 39271 bin [9.0,9.1) has 40929 bin [9.1,9.2) has 39383 bin [9.2,9.3) has 39575 bin [9.3,9.4) has 38615 bin [9.4,9.5) has 38953 bin [9.5,9.6) has 39599 bin [9.6,9.7) has 39779 bin [9.7,9.8) has 38182 bin [9.8,9.9) has 37476 bin [9.9,10.0) has 37538 bin [10.0,10.1) has 38656 bin [10.1,10.2) has 36477 bin [10.2,10.3) has 34427 bin [10.3,10.4) has 34092 bin [10.4,10.5) has 34073 bin [10.5,10.6) has 33823 bin [10.6,10.7) has 32965 bin [10.7,10.8) has 33228 bin [10.8,10.9) has 33354 bin [10.9,11.0) has 32399 bin [11.0,11.1) has 32044 bin [11.1,11.2) has 33145 bin [11.2,11.3) has 33166 bin [11.3,11.4) has 30721 bin [11.4,11.5) has 29900 bin [11.5,11.6) has 29817 bin [11.6,11.7) has 29333 bin [11.7,11.8) has 29181 bin [11.8,11.9) has 28532 bin [11.9,12.0) has 27863 bin [12.0,12.1) has 27813 bin [12.1,12.2) has 26817 bin [12.2,12.3) has 26095 bin [12.3,12.4) has 24963 bin [12.4,12.5) has 24108 bin [12.5,12.6) has 22849 bin [12.6,12.7) has 22222 bin [12.7,12.8) has 21975 bin [12.8,12.9) has 21941 bin [12.9,13.0) has 20508 bin [13.0,13.1) has 19235 bin [13.1,13.2) has 18490 bin [13.2,13.3) has 18022 bin [13.3,13.4) has 18053 bin [13.4,13.5) has 18263 bin [13.5,13.6) has 19004 bin [13.6,13.7) has 18049 bin [13.7,13.8) has 17298 bin [13.8,13.9) has 16963 bin [13.9,14.0) has 16269 bin [14.0,14.1) has 15839 bin [14.1,14.2) has 15615 bin [14.2,14.3) has 15822 bin [14.3,14.4) has 15908 bin [14.4,14.5) has 15675 bin [14.5,14.6) has 15499 bin [14.6,14.7) has 15603 bin [14.7,14.8) has 14866 bin [14.8,14.9) has 14830 bin [14.9,15.0) has 14666 bin [15.0,15.1) has 14384 bin [15.1,15.2) has 14891 bin [15.2,15.3) has 14551 bin [15.3,15.4) has 12036 bin [15.4,15.5) has 11896 bin [15.5,15.6) has 11398 bin [15.6,15.7) has 11531 bin [15.7,15.8) has 11084 bin [15.8,15.9) has 11061 bin [15.9,16.0) has 10592 bin [16.0,16.1) has 10273 bin [16.1,16.2) has 10120 bin [16.2,16.3) has 9900 bin [16.3,16.4) has 9899 bin [16.4,16.5) has 9460 bin [16.5,16.6) has 9454 bin [16.6,16.7) has 9009 bin [16.7,16.8) has 8330 bin [16.8,16.9) has 8240 bin [16.9,17.0) has 7812 bin [17.0,17.1) has 7651 bin [17.1,17.2) has 7394 bin [17.2,17.3) has 6804 bin [17.3,17.4) has 6561 bin [17.4,17.5) has 6568 bin [17.5,17.6) has 6202 bin [17.6,17.7) has 5952 bin [17.7,17.8) has 5800 bin [17.8,17.9) has 5646 bin [17.9,18.0) has 5218 bin [18.0,18.1) has 5083 bin [18.1,18.2) has 4857 bin [18.2,18.3) has 4754 bin [18.3,18.4) has 4661 bin [18.4,18.5) has 4636 bin [18.5,18.6) has 4403 bin [18.6,18.7) has 4197 bin [18.7,18.8) has 4058 bin [18.8,18.9) has 3871 bin [18.9,19.0) has 3751 bin [19.0,19.1) has 3623 bin [19.1,19.2) has 3417 bin [19.2,19.3) has 3282 bin [19.3,19.4) has 3340 bin [19.4,19.5) has 3180 bin [19.5,19.6) has 3106 bin [19.6,19.7) has 3001 bin [19.7,19.8) has 2872 bin [19.8,19.9) has 2770 bin [19.9,20.0) has 2683 bin [20.0,20.1) has 2692 bin [20.1,20.2) has 2524 bin [20.2,20.3) has 2539 bin [20.3,20.4) has 2617 bin [20.4,20.5) has 2525 bin [20.5,20.6) has 2362 bin [20.6,20.7) has 2375 bin [20.7,20.8) has 2359 bin [20.8,20.9) has 2309 bin [20.9,21.0) has 2237 bin [21.0,21.1) has 2318 bin [21.1,21.2) has 2275 bin [21.2,21.3) has 2222 bin [21.3,21.4) has 2053 bin [21.4,21.5) has 2106 bin [21.5,21.6) has 2122 bin [21.6,21.7) has 2074 bin [21.7,21.8) has 2038 bin [21.8,21.9) has 2011 bin [21.9,22.0) has 1945 bin [22.0,22.1) has 2013 bin [22.1,22.2) has 2000 bin [22.2,22.3) has 1961 bin [22.3,22.4) has 1952 bin [22.4,22.5) has 1890 bin [22.5,22.6) has 1852 bin [22.6,22.7) has 1870 bin [22.7,22.8) has 1861 bin [22.8,22.9) has 1838 bin [22.9,23.0) has 1773 bin [23.0,23.1) has 1822 bin [23.1,23.2) has 1783 bin [23.2,23.3) has 1741 bin [23.3,23.4) has 1764 bin [23.4,23.5) has 1752 bin [23.5,23.6) has 1705 bin [23.6,23.7) has 1710 bin [23.7,23.8) has 1736 bin [23.8,23.9) has 1791 bin [23.9,24.0) has 1649 bin [24.0,24.1) has 1578 bin [24.1,24.2) has 1617 bin [24.2,24.3) has 1583 bin [24.3,24.4) has 1562 bin [24.4,24.5) has 1536 bin [24.5,24.6) has 1501 bin [24.6,24.7) has 1488 bin [24.7,24.8) has 1471 bin [24.8,24.9) has 1502 bin [24.9,25.0) has 1454 bin [25.0,25.1) has 1414 bin [25.1,25.2) has 1322 bin [25.2,25.3) has 1311 bin [25.3,25.4) has 1216 bin [25.4,25.5) has 1245 bin [25.5,25.6) has 1223 bin [25.6,25.7) has 1161 bin [25.7,25.8) has 1231 bin [25.8,25.9) has 1217 bin [25.9,26.0) has 1025 bin [26.0,26.1) has 1073 bin [26.1,26.2) has 1054 bin [26.2,26.3) has 960 bin [26.3,26.4) has 948 bin [26.4,26.5) has 922 bin [26.5,26.6) has 939 bin [26.6,26.7) has 952 bin [26.7,26.8) has 960 bin [26.8,26.9) has 874 bin [26.9,27.0) has 868 bin [27.0,27.1) has 872 bin [27.1,27.2) has 862 bin [27.2,27.3) has 844 bin [27.3,27.4) has 766 bin [27.4,27.5) has 708 bin [27.5,27.6) has 657 bin [27.6,27.7) has 647 bin [27.7,27.8) has 624 bin [27.8,27.9) has 560 bin [27.9,28.0) has 556 bin [28.0,28.1) has 597 bin [28.1,28.2) has 523 bin [28.2,28.3) has 528 bin [28.3,28.4) has 500 bin [28.4,28.5) has 489 bin [28.5,28.6) has 437 bin [28.6,28.7) has 436 bin [28.7,28.8) has 401 bin [28.8,28.9) has 382 bin [28.9,29.0) has 360 bin [29.0,29.1) has 296 bin [29.1,29.2) has 309 bin [29.2,29.3) has 234 bin [29.3,29.4) has 247 bin [29.4,29.5) has 198 bin [29.5,29.6) has 203 bin [29.6,29.7) has 192 bin [29.7,29.8) has 164 bin [29.8,29.9) has 152 bin [29.9,30.0) has 137 bin [30.0,30.1) has 103 bin [30.1,30.2) has 90 bin [30.2,30.3) has 87 bin [30.3,30.4) has 73 bin [30.4,30.5) has 58 bin [30.5,30.6) has 62 bin [30.6,30.7) has 47 bin [30.7,30.8) has 36 bin [30.8,30.9) has 30 bin [30.9,31.0) has 21 bin [31.0,31.1) has 14 bin [31.1,31.2) has 19 bin [31.2,31.3) has 8 bin [31.3,31.4) has 2 bin [31.4,31.5) has 1 bin [31.5,31.6) has 1 average z coordinate 3.4 for 44961958 element(s) point source id histogram with bin size 1.000000 bin 74 has 18775275 bin 75 has 26186683 average point source id 74.58241865267523 for 44961958 element(s)