lasinfo (210611) report for 'AHN3T/13BN1_17.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: 215/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 15573738 number of points by return: 15549445 16338 5187 2119 649 scale factor x y z: 0.001 0.001 0.001 offset x y z: 270980 569980 0 min x y z: 270980.000 569980.000 -1.841 max x y z: 272019.999 571269.999 13.788 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: 15573738 extended number of points by return: 15549445 16338 5187 2119 649 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -1841 13788 intensity 7 12422 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 33 user_data 0 0 point_source_ID 180 187 gps_time 234445956.884922 234517482.071841 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 49 255 B 41 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 15549445 number of intermediate returns: 8096 number of last returns: 15549145 number of single returns: 15532948 covered area in square units/kilounits: 1340336/1.34 point density: all returns 11.62 last only 11.60 (per square units) spacing: all returns 0.29 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15573738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15549445 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 16338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5187 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 649 instead zero. overview over extended number of returns of given pulse: 15532948 22443 9218 5884 2580 540 125 0 0 0 0 0 0 0 0 histogram of classification of points: 69281 unclassified (1) 15425493 ground (2) 67603 building (6) 11361 water (9) +-> flagged as extended overlap: 1043302 +---> 5036 of those are unclassified (1) +---> 1022032 of those are ground (2) +---> 15135 of those are building (6) +---> 1099 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 8 bin [-1.8,-1.7) has 1840 bin [-1.7,-1.6) has 7113 bin [-1.6,-1.5) has 11595 bin [-1.5,-1.4) has 10378 bin [-1.4,-1.3) has 11775 bin [-1.3,-1.2) has 12756 bin [-1.2,-1.1) has 13322 bin [-1.1,-1.0) has 13978 bin [-1.0,-0.9) has 14635 bin [-0.9,-0.8) has 15590 bin [-0.8,-0.7) has 21998 bin [-0.7,-0.6) has 130737 bin [-0.6,-0.5) has 619997 bin [-0.5,-0.4) has 808237 bin [-0.4,-0.3) has 1184992 bin [-0.3,-0.2) has 3071681 bin [-0.2,-0.1) has 2992761 bin [-0.1,0.0) has 1905211 bin [0.0,0.1) has 1522620 bin [0.1,0.2) has 1111565 bin [0.2,0.3) has 772584 bin [0.3,0.4) has 322925 bin [0.4,0.5) has 233028 bin [0.5,0.6) has 192741 bin [0.6,0.7) has 224333 bin [0.7,0.8) has 150472 bin [0.8,0.9) has 51611 bin [0.9,1.0) has 9594 bin [1.0,1.1) has 2853 bin [1.1,1.2) has 1776 bin [1.2,1.3) has 1725 bin [1.3,1.4) has 1525 bin [1.4,1.5) has 1514 bin [1.5,1.6) has 1431 bin [1.6,1.7) has 1399 bin [1.7,1.8) has 1383 bin [1.8,1.9) has 1396 bin [1.9,2.0) has 1504 bin [2.0,2.1) has 1703 bin [2.1,2.2) has 2039 bin [2.2,2.3) has 2033 bin [2.3,2.4) has 2312 bin [2.4,2.5) has 2542 bin [2.5,2.6) has 2236 bin [2.6,2.7) has 2273 bin [2.7,2.8) has 1617 bin [2.8,2.9) has 1532 bin [2.9,3.0) has 1213 bin [3.0,3.1) has 1257 bin [3.1,3.2) has 1514 bin [3.2,3.3) has 1383 bin [3.3,3.4) has 1193 bin [3.4,3.5) has 1802 bin [3.5,3.6) has 1428 bin [3.6,3.7) has 1578 bin [3.7,3.8) has 1400 bin [3.8,3.9) has 1478 bin [3.9,4.0) has 1372 bin [4.0,4.1) has 1724 bin [4.1,4.2) has 1851 bin [4.2,4.3) has 2116 bin [4.3,4.4) has 1545 bin [4.4,4.5) has 1551 bin [4.5,4.6) has 1625 bin [4.6,4.7) has 1974 bin [4.7,4.8) has 2246 bin [4.8,4.9) has 1579 bin [4.9,5.0) has 2242 bin [5.0,5.1) has 1795 bin [5.1,5.2) has 1400 bin [5.2,5.3) has 1338 bin [5.3,5.4) has 1421 bin [5.4,5.5) has 1373 bin [5.5,5.6) has 1374 bin [5.6,5.7) has 1332 bin [5.7,5.8) has 1387 bin [5.8,5.9) has 1394 bin [5.9,6.0) has 1387 bin [6.0,6.1) has 1427 bin [6.1,6.2) has 1395 bin [6.2,6.3) has 1441 bin [6.3,6.4) has 1437 bin [6.4,6.5) has 1387 bin [6.5,6.6) has 1343 bin [6.6,6.7) has 1373 bin [6.7,6.8) has 1388 bin [6.8,6.9) has 1402 bin [6.9,7.0) has 1383 bin [7.0,7.1) has 1279 bin [7.1,7.2) has 1340 bin [7.2,7.3) has 1314 bin [7.3,7.4) has 1293 bin [7.4,7.5) has 1257 bin [7.5,7.6) has 1203 bin [7.6,7.7) has 1214 bin [7.7,7.8) has 1311 bin [7.8,7.9) has 1307 bin [7.9,8.0) has 1232 bin [8.0,8.1) has 1212 bin [8.1,8.2) has 1147 bin [8.2,8.3) has 1094 bin [8.3,8.4) has 1111 bin [8.4,8.5) has 1019 bin [8.5,8.6) has 1084 bin [8.6,8.7) has 1098 bin [8.7,8.8) has 1004 bin [8.8,8.9) has 1005 bin [8.9,9.0) has 888 bin [9.0,9.1) has 757 bin [9.1,9.2) has 739 bin [9.2,9.3) has 714 bin [9.3,9.4) has 632 bin [9.4,9.5) has 730 bin [9.5,9.6) has 700 bin [9.6,9.7) has 673 bin [9.7,9.8) has 625 bin [9.8,9.9) has 706 bin [9.9,10.0) has 696 bin [10.0,10.1) has 620 bin [10.1,10.2) has 278 bin [10.2,10.3) has 360 bin [10.3,10.4) has 384 bin [10.4,10.5) has 593 bin [10.5,10.6) has 501 bin [10.6,10.7) has 543 bin [10.7,10.8) has 584 bin [10.8,10.9) has 573 bin [10.9,11.0) has 542 bin [11.0,11.1) has 511 bin [11.1,11.2) has 344 bin [11.2,11.3) has 56 bin [11.3,11.4) has 34 bin [11.4,11.5) has 34 bin [11.5,11.6) has 35 bin [11.6,11.7) has 23 bin [11.7,11.8) has 24 bin [11.8,11.9) has 27 bin [11.9,12.0) has 18 bin [12.0,12.1) has 19 bin [12.1,12.2) has 15 bin [12.2,12.3) has 19 bin [12.3,12.4) has 17 bin [12.4,12.5) has 9 bin [12.5,12.6) has 16 bin [12.6,12.7) has 9 bin [12.7,12.8) has 11 bin [12.8,12.9) has 11 bin [12.9,13.0) has 6 bin [13.0,13.1) has 3 bin [13.1,13.2) has 3 bin [13.2,13.3) has 5 bin [13.4,13.5) has 5 bin [13.5,13.6) has 1 bin [13.6,13.7) has 2 bin [13.7,13.8) has 1 average z coordinate -0.1 for 15573738 element(s) point source id histogram with bin size 1.000000 bin 180 has 858784 bin 181 has 3068335 bin 182 has 5990750 bin 183 has 4292749 bin 186 has 1337535 bin 187 has 25585 average point source id 182.320084426744558 for 15573738 element(s)