lasinfo (210611) report for 'AHN4T/06AZ1_24.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: 176/2021 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: 24710764 number of points by return: 24484448 155216 52962 18050 88 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 587480 0 min x y z: 182980.000 587480.000 -1.696 max x y z: 184019.999 588769.999 21.166 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: 24710764 extended number of points by return: 24484448 155216 52962 18050 88 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 -1696 21166 intensity 24 4826 return_number 1 5 number_of_returns 1 6 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 1096 1098 gps_time 268989076.098599 268990890.555111 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 40 249 B 38 247 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.24 48.26 ('Amplitude') attribute1 -16.71 31.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24484448 number of intermediate returns: 71214 number of last returns: 24503511 number of single returns: 24348409 covered area in square units/kilounits: 1331668/1.33 point density: all returns 18.56 last only 18.40 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24710764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24484448 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 155216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 52962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 18050 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 88 instead zero. overview over extended number of returns of given pulse: 24348409 185504 104516 71892 433 10 0 0 0 0 0 0 0 0 0 histogram of classification of points: 299516 unclassified (1) 23008228 ground (2) 103007 building (6) 1300013 water (9) +-> flagged as extended overlap: 1708272 +---> 4332 of those are unclassified (1) +---> 1678043 of those are ground (2) +---> 25897 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 35 bin [-1.6,-1.5) has 521 bin [-1.5,-1.4) has 6060 bin [-1.4,-1.3) has 57806 bin [-1.3,-1.2) has 53813 bin [-1.2,-1.1) has 56586 bin [-1.1,-1.0) has 85384 bin [-1.0,-0.9) has 394655 bin [-0.9,-0.8) has 1118652 bin [-0.8,-0.7) has 810976 bin [-0.7,-0.6) has 823876 bin [-0.6,-0.5) has 1488794 bin [-0.5,-0.4) has 1078837 bin [-0.4,-0.3) has 1150755 bin [-0.3,-0.2) has 1314823 bin [-0.2,-0.1) has 1468184 bin [-0.1,0.0) has 1872344 bin [0.0,0.1) has 2436651 bin [0.1,0.2) has 3535569 bin [0.2,0.3) has 3794736 bin [0.3,0.4) has 1982507 bin [0.4,0.5) has 579725 bin [0.5,0.6) has 141768 bin [0.6,0.7) has 60928 bin [0.7,0.8) has 21123 bin [0.8,0.9) has 13448 bin [0.9,1.0) has 9591 bin [1.0,1.1) has 7747 bin [1.1,1.2) has 7206 bin [1.2,1.3) has 6379 bin [1.3,1.4) has 5379 bin [1.4,1.5) has 4804 bin [1.5,1.6) has 5180 bin [1.6,1.7) has 3722 bin [1.7,1.8) has 2499 bin [1.8,1.9) has 2309 bin [1.9,2.0) has 2094 bin [2.0,2.1) has 1928 bin [2.1,2.2) has 2355 bin [2.2,2.3) has 2328 bin [2.3,2.4) has 2845 bin [2.4,2.5) has 3347 bin [2.5,2.6) has 4217 bin [2.6,2.7) has 5107 bin [2.7,2.8) has 4974 bin [2.8,2.9) has 4783 bin [2.9,3.0) has 4540 bin [3.0,3.1) has 4445 bin [3.1,3.2) has 4773 bin [3.2,3.3) has 4532 bin [3.3,3.4) has 4807 bin [3.4,3.5) has 4472 bin [3.5,3.6) has 4557 bin [3.6,3.7) has 4329 bin [3.7,3.8) has 4025 bin [3.8,3.9) has 3819 bin [3.9,4.0) has 3976 bin [4.0,4.1) has 3686 bin [4.1,4.2) has 3867 bin [4.2,4.3) has 3808 bin [4.3,4.4) has 3943 bin [4.4,4.5) has 4000 bin [4.5,4.6) has 3748 bin [4.6,4.7) has 3555 bin [4.7,4.8) has 3578 bin [4.8,4.9) has 3671 bin [4.9,5.0) has 3669 bin [5.0,5.1) has 4157 bin [5.1,5.2) has 3609 bin [5.2,5.3) has 3444 bin [5.3,5.4) has 3155 bin [5.4,5.5) has 3131 bin [5.5,5.6) has 2571 bin [5.6,5.7) has 2245 bin [5.7,5.8) has 2180 bin [5.8,5.9) has 2183 bin [5.9,6.0) has 2209 bin [6.0,6.1) has 2175 bin [6.1,6.2) has 2161 bin [6.2,6.3) has 2166 bin [6.3,6.4) has 2156 bin [6.4,6.5) has 2083 bin [6.5,6.6) has 2195 bin [6.6,6.7) has 2032 bin [6.7,6.8) has 1973 bin [6.8,6.9) has 2108 bin [6.9,7.0) has 2027 bin [7.0,7.1) has 2098 bin [7.1,7.2) has 2067 bin [7.2,7.3) has 2134 bin [7.3,7.4) has 2123 bin [7.4,7.5) has 2178 bin [7.5,7.6) has 2189 bin [7.6,7.7) has 2027 bin [7.7,7.8) has 2052 bin [7.8,7.9) has 2086 bin [7.9,8.0) has 2136 bin [8.0,8.1) has 1901 bin [8.1,8.2) has 1670 bin [8.2,8.3) has 1626 bin [8.3,8.4) has 1606 bin [8.4,8.5) has 1659 bin [8.5,8.6) has 1571 bin [8.6,8.7) has 1641 bin [8.7,8.8) has 1688 bin [8.8,8.9) has 1617 bin [8.9,9.0) has 1608 bin [9.0,9.1) has 1609 bin [9.1,9.2) has 1581 bin [9.2,9.3) has 1700 bin [9.3,9.4) has 1662 bin [9.4,9.5) has 1515 bin [9.5,9.6) has 1616 bin [9.6,9.7) has 1583 bin [9.7,9.8) has 1570 bin [9.8,9.9) has 1537 bin [9.9,10.0) has 1559 bin [10.0,10.1) has 1604 bin [10.1,10.2) has 1564 bin [10.2,10.3) has 1560 bin [10.3,10.4) has 1522 bin [10.4,10.5) has 1600 bin [10.5,10.6) has 1555 bin [10.6,10.7) has 1554 bin [10.7,10.8) has 1616 bin [10.8,10.9) has 1518 bin [10.9,11.0) has 1489 bin [11.0,11.1) has 1519 bin [11.1,11.2) has 1594 bin [11.2,11.3) has 1564 bin [11.3,11.4) has 1524 bin [11.4,11.5) has 1451 bin [11.5,11.6) has 1479 bin [11.6,11.7) has 1458 bin [11.7,11.8) has 1408 bin [11.8,11.9) has 1364 bin [11.9,12.0) has 1355 bin [12.0,12.1) has 1423 bin [12.1,12.2) has 1457 bin [12.2,12.3) has 1431 bin [12.3,12.4) has 1402 bin [12.4,12.5) has 1456 bin [12.5,12.6) has 1343 bin [12.6,12.7) has 1421 bin [12.7,12.8) has 1350 bin [12.8,12.9) has 1369 bin [12.9,13.0) has 1348 bin [13.0,13.1) has 1373 bin [13.1,13.2) has 1408 bin [13.2,13.3) has 1303 bin [13.3,13.4) has 1224 bin [13.4,13.5) has 1247 bin [13.5,13.6) has 1239 bin [13.6,13.7) has 1176 bin [13.7,13.8) has 1144 bin [13.8,13.9) has 1106 bin [13.9,14.0) has 1109 bin [14.0,14.1) has 1103 bin [14.1,14.2) has 1067 bin [14.2,14.3) has 996 bin [14.3,14.4) has 938 bin [14.4,14.5) has 941 bin [14.5,14.6) has 868 bin [14.6,14.7) has 908 bin [14.7,14.8) has 931 bin [14.8,14.9) has 893 bin [14.9,15.0) has 900 bin [15.0,15.1) has 821 bin [15.1,15.2) has 820 bin [15.2,15.3) has 739 bin [15.3,15.4) has 753 bin [15.4,15.5) has 654 bin [15.5,15.6) has 663 bin [15.6,15.7) has 652 bin [15.7,15.8) has 610 bin [15.8,15.9) has 530 bin [15.9,16.0) has 552 bin [16.0,16.1) has 567 bin [16.1,16.2) has 555 bin [16.2,16.3) has 504 bin [16.3,16.4) has 512 bin [16.4,16.5) has 488 bin [16.5,16.6) has 456 bin [16.6,16.7) has 466 bin [16.7,16.8) has 449 bin [16.8,16.9) has 444 bin [16.9,17.0) has 395 bin [17.0,17.1) has 394 bin [17.1,17.2) has 438 bin [17.2,17.3) has 395 bin [17.3,17.4) has 363 bin [17.4,17.5) has 360 bin [17.5,17.6) has 377 bin [17.6,17.7) has 309 bin [17.7,17.8) has 318 bin [17.8,17.9) has 305 bin [17.9,18.0) has 276 bin [18.0,18.1) has 239 bin [18.1,18.2) has 261 bin [18.2,18.3) has 234 bin [18.3,18.4) has 231 bin [18.4,18.5) has 197 bin [18.5,18.6) has 173 bin [18.6,18.7) has 179 bin [18.7,18.8) has 168 bin [18.8,18.9) has 140 bin [18.9,19.0) has 91 bin [19.0,19.1) has 121 bin [19.1,19.2) has 86 bin [19.2,19.3) has 76 bin [19.3,19.4) has 72 bin [19.4,19.5) has 59 bin [19.5,19.6) has 76 bin [19.6,19.7) has 54 bin [19.7,19.8) has 46 bin [19.8,19.9) has 39 bin [19.9,20.0) has 31 bin [20.0,20.1) has 32 bin [20.1,20.2) has 26 bin [20.2,20.3) has 13 bin [20.3,20.4) has 11 bin [20.4,20.5) has 15 bin [20.5,20.6) has 12 bin [20.6,20.7) has 3 bin [20.7,20.8) has 4 bin [20.8,20.9) has 8 bin [20.9,21.0) has 4 bin [21.0,21.1) has 5 bin [21.1,21.2) has 2 average z coordinate -0.0 for 24710764 element(s) point source id histogram with bin size 1.000000 bin 1096 has 6095109 bin 1097 has 17754892 bin 1098 has 860763 average point source id 1096.788175468795771 for 24710764 element(s)