lasinfo (210611) report for 'AHN4T/39BZ2_18.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: 45382159 number of points by return: 44588457 629274 131819 28579 4030 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 438730 0 min x y z: 156980.000 438730.000 2.123 max x y z: 158019.999 440019.999 31.260 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: 45382159 extended number of points by return: 44588457 629274 131819 28579 4030 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 2123 31260 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 -31 29 user_data 6 7 point_source_ID 42 202 gps_time 292159946.221056 298209679.997971 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 62 255 B 44 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.09 33.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44588457 number of intermediate returns: 165335 number of last returns: 44579288 number of single returns: 43950921 covered area in square units/kilounits: 1339880/1.34 point density: all returns 33.87 last only 33.27 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45382159 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44588457 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 629274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 131819 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 28579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4030 instead zero. overview over extended number of returns of given pulse: 43950921 1000649 310754 98786 18558 2112 379 0 0 0 0 0 0 0 0 histogram of classification of points: 2096115 unclassified (1) 42434508 ground (2) 551330 building (6) 296881 water (9) 3325 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3138195 +---> 33056 of those are unclassified (1) +---> 3096379 of those are ground (2) +---> 8760 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.1,2.2) has 3 bin [2.2,2.3) has 522 bin [2.3,2.4) has 15256 bin [2.4,2.5) has 20351 bin [2.5,2.6) has 18980 bin [2.6,2.7) has 24441 bin [2.7,2.8) has 36902 bin [2.8,2.9) has 109781 bin [2.9,3.0) has 137368 bin [3.0,3.1) has 140079 bin [3.1,3.2) has 393685 bin [3.2,3.3) has 459006 bin [3.3,3.4) has 954634 bin [3.4,3.5) has 2009171 bin [3.5,3.6) has 3173021 bin [3.6,3.7) has 3951092 bin [3.7,3.8) has 3775859 bin [3.8,3.9) has 3911503 bin [3.9,4.0) has 4292696 bin [4.0,4.1) has 5440192 bin [4.1,4.2) has 4739586 bin [4.2,4.3) has 4163918 bin [4.3,4.4) has 3233419 bin [4.4,4.5) has 1661130 bin [4.5,4.6) has 663778 bin [4.6,4.7) has 250029 bin [4.7,4.8) has 137214 bin [4.8,4.9) has 68212 bin [4.9,5.0) has 34360 bin [5.0,5.1) has 26572 bin [5.1,5.2) has 24981 bin [5.2,5.3) has 23046 bin [5.3,5.4) has 20588 bin [5.4,5.5) has 19537 bin [5.5,5.6) has 19990 bin [5.6,5.7) has 17363 bin [5.7,5.8) has 16693 bin [5.8,5.9) has 17427 bin [5.9,6.0) has 16196 bin [6.0,6.1) has 16668 bin [6.1,6.2) has 18911 bin [6.2,6.3) has 19644 bin [6.3,6.4) has 20876 bin [6.4,6.5) has 23875 bin [6.5,6.6) has 27785 bin [6.6,6.7) has 30272 bin [6.7,6.8) has 32080 bin [6.8,6.9) has 33792 bin [6.9,7.0) has 33321 bin [7.0,7.1) has 32323 bin [7.1,7.2) has 34034 bin [7.2,7.3) has 31943 bin [7.3,7.4) has 29048 bin [7.4,7.5) has 25263 bin [7.5,7.6) has 22139 bin [7.6,7.7) has 19205 bin [7.7,7.8) has 21718 bin [7.8,7.9) has 16600 bin [7.9,8.0) has 15648 bin [8.0,8.1) has 15919 bin [8.1,8.2) has 15695 bin [8.2,8.3) has 15101 bin [8.3,8.4) has 14815 bin [8.4,8.5) has 15230 bin [8.5,8.6) has 14712 bin [8.6,8.7) has 14562 bin [8.7,8.8) has 14665 bin [8.8,8.9) has 14564 bin [8.9,9.0) has 13840 bin [9.0,9.1) has 14787 bin [9.1,9.2) has 14549 bin [9.2,9.3) has 14411 bin [9.3,9.4) has 14692 bin [9.4,9.5) has 14086 bin [9.5,9.6) has 14984 bin [9.6,9.7) has 14216 bin [9.7,9.8) has 14922 bin [9.8,9.9) has 14120 bin [9.9,10.0) has 13155 bin [10.0,10.1) has 13440 bin [10.1,10.2) has 13966 bin [10.2,10.3) has 13673 bin [10.3,10.4) has 14486 bin [10.4,10.5) has 14026 bin [10.5,10.6) has 14366 bin [10.6,10.7) has 14054 bin [10.7,10.8) has 13381 bin [10.8,10.9) has 12648 bin [10.9,11.0) has 12398 bin [11.0,11.1) has 12409 bin [11.1,11.2) has 12612 bin [11.2,11.3) has 11573 bin [11.3,11.4) has 11138 bin [11.4,11.5) has 11031 bin [11.5,11.6) has 10808 bin [11.6,11.7) has 10206 bin [11.7,11.8) has 9396 bin [11.8,11.9) has 9461 bin [11.9,12.0) has 9042 bin [12.0,12.1) has 9174 bin [12.1,12.2) has 8809 bin [12.2,12.3) has 8129 bin [12.3,12.4) has 8179 bin [12.4,12.5) has 7591 bin [12.5,12.6) has 6766 bin [12.6,12.7) has 6144 bin [12.7,12.8) has 6013 bin [12.8,12.9) has 6084 bin [12.9,13.0) has 5785 bin [13.0,13.1) has 5765 bin [13.1,13.2) has 5823 bin [13.2,13.3) has 5377 bin [13.3,13.4) has 5597 bin [13.4,13.5) has 5259 bin [13.5,13.6) has 5266 bin [13.6,13.7) has 5117 bin [13.7,13.8) has 5182 bin [13.8,13.9) has 5060 bin [13.9,14.0) has 4875 bin [14.0,14.1) has 4963 bin [14.1,14.2) has 5995 bin [14.2,14.3) has 3373 bin [14.3,14.4) has 2669 bin [14.4,14.5) has 2396 bin [14.5,14.6) has 2409 bin [14.6,14.7) has 2280 bin [14.7,14.8) has 2325 bin [14.8,14.9) has 2322 bin [14.9,15.0) has 2332 bin [15.0,15.1) has 2384 bin [15.1,15.2) has 2439 bin [15.2,15.3) has 2272 bin [15.3,15.4) has 2326 bin [15.4,15.5) has 2267 bin [15.5,15.6) has 2035 bin [15.6,15.7) has 2100 bin [15.7,15.8) has 2067 bin [15.8,15.9) has 1962 bin [15.9,16.0) has 2032 bin [16.0,16.1) has 2010 bin [16.1,16.2) has 1934 bin [16.2,16.3) has 1862 bin [16.3,16.4) has 1888 bin [16.4,16.5) has 1911 bin [16.5,16.6) has 2055 bin [16.6,16.7) has 1974 bin [16.7,16.8) has 1914 bin [16.8,16.9) has 1873 bin [16.9,17.0) has 1862 bin [17.0,17.1) has 1791 bin [17.1,17.2) has 1771 bin [17.2,17.3) has 1748 bin [17.3,17.4) has 1741 bin [17.4,17.5) has 1788 bin [17.5,17.6) has 1826 bin [17.6,17.7) has 1723 bin [17.7,17.8) has 1858 bin [17.8,17.9) has 1698 bin [17.9,18.0) has 1690 bin [18.0,18.1) has 1671 bin [18.1,18.2) has 1708 bin [18.2,18.3) has 1792 bin [18.3,18.4) has 1757 bin [18.4,18.5) has 1791 bin [18.5,18.6) has 1930 bin [18.6,18.7) has 1878 bin [18.7,18.8) has 1847 bin [18.8,18.9) has 1706 bin [18.9,19.0) has 1706 bin [19.0,19.1) has 1581 bin [19.1,19.2) has 1514 bin [19.2,19.3) has 1493 bin [19.3,19.4) has 1501 bin [19.4,19.5) has 1457 bin [19.5,19.6) has 1602 bin [19.6,19.7) has 1608 bin [19.7,19.8) has 1593 bin [19.8,19.9) has 1590 bin [19.9,20.0) has 1612 bin [20.0,20.1) has 1575 bin [20.1,20.2) has 1541 bin [20.2,20.3) has 1460 bin [20.3,20.4) has 1459 bin [20.4,20.5) has 1388 bin [20.5,20.6) has 1378 bin [20.6,20.7) has 1347 bin [20.7,20.8) has 1281 bin [20.8,20.9) has 1385 bin [20.9,21.0) has 1371 bin [21.0,21.1) has 1371 bin [21.1,21.2) has 1355 bin [21.2,21.3) has 1359 bin [21.3,21.4) has 1290 bin [21.4,21.5) has 1295 bin [21.5,21.6) has 1199 bin [21.6,21.7) has 1188 bin [21.7,21.8) has 1071 bin [21.8,21.9) has 1126 bin [21.9,22.0) has 1179 bin [22.0,22.1) has 1092 bin [22.1,22.2) has 1020 bin [22.2,22.3) has 1113 bin [22.3,22.4) has 1109 bin [22.4,22.5) has 1165 bin [22.5,22.6) has 1074 bin [22.6,22.7) has 1110 bin [22.7,22.8) has 1057 bin [22.8,22.9) has 1043 bin [22.9,23.0) has 1059 bin [23.0,23.1) has 1055 bin [23.1,23.2) has 1030 bin [23.2,23.3) has 1011 bin [23.3,23.4) has 967 bin [23.4,23.5) has 946 bin [23.5,23.6) has 986 bin [23.6,23.7) has 934 bin [23.7,23.8) has 890 bin [23.8,23.9) has 889 bin [23.9,24.0) has 857 bin [24.0,24.1) has 867 bin [24.1,24.2) has 880 bin [24.2,24.3) has 871 bin [24.3,24.4) has 778 bin [24.4,24.5) has 796 bin [24.5,24.6) has 793 bin [24.6,24.7) has 819 bin [24.7,24.8) has 724 bin [24.8,24.9) has 670 bin [24.9,25.0) has 660 bin [25.0,25.1) has 635 bin [25.1,25.2) has 623 bin [25.2,25.3) has 632 bin [25.3,25.4) has 640 bin [25.4,25.5) has 582 bin [25.5,25.6) has 592 bin [25.6,25.7) has 617 bin [25.7,25.8) has 663 bin [25.8,25.9) has 620 bin [25.9,26.0) has 582 bin [26.0,26.1) has 523 bin [26.1,26.2) has 542 bin [26.2,26.3) has 458 bin [26.3,26.4) has 462 bin [26.4,26.5) has 437 bin [26.5,26.6) has 456 bin [26.6,26.7) has 389 bin [26.7,26.8) has 375 bin [26.8,26.9) has 314 bin [26.9,27.0) has 330 bin [27.0,27.1) has 302 bin [27.1,27.2) has 352 bin [27.2,27.3) has 314 bin [27.3,27.4) has 318 bin [27.4,27.5) has 312 bin [27.5,27.6) has 285 bin [27.6,27.7) has 302 bin [27.7,27.8) has 290 bin [27.8,27.9) has 244 bin [27.9,28.0) has 218 bin [28.0,28.1) has 225 bin [28.1,28.2) has 241 bin [28.2,28.3) has 270 bin [28.3,28.4) has 245 bin [28.4,28.5) has 232 bin [28.5,28.6) has 197 bin [28.6,28.7) has 178 bin [28.7,28.8) has 182 bin [28.8,28.9) has 192 bin [28.9,29.0) has 171 bin [29.0,29.1) has 172 bin [29.1,29.2) has 145 bin [29.2,29.3) has 160 bin [29.3,29.4) has 116 bin [29.4,29.5) has 144 bin [29.5,29.6) has 128 bin [29.6,29.7) has 114 bin [29.7,29.8) has 120 bin [29.8,29.9) has 116 bin [29.9,30.0) has 76 bin [30.0,30.1) has 79 bin [30.1,30.2) has 73 bin [30.2,30.3) has 59 bin [30.3,30.4) has 34 bin [30.4,30.5) has 38 bin [30.5,30.6) has 27 bin [30.6,30.7) has 12 bin [30.7,30.8) has 25 bin [30.8,30.9) has 18 bin [30.9,31.0) has 9 bin [31.0,31.1) has 6 bin [31.2,31.3) has 1 average z coordinate 4.1 for 45382159 element(s) point source id histogram with bin size 1.000000 bin 42 has 1047559 bin 43 has 21747914 bin 44 has 3388973 bin 202 has 19197713 average point source id 110.312306164191085 for 45382159 element(s)