lasinfo (210611) report for 'AHN3T/17AZ2_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: 212/2021 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: 25636639 number of points by return: 15482008 6129280 2947832 902781 174738 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 538730 0 min x y z: 225980.000 538730.000 9.481 max x y z: 227019.999 540019.999 44.119 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: 25636639 extended number of points by return: 15482008 6129280 2947832 902781 174738 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 9481 44119 intensity 1 45504 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 32 user_data 2 2 point_source_ID 149 154 gps_time 142783322.986363 142789938.620568 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 28 255 B 20 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 number of first returns: 15482008 number of intermediate returns: 4025100 number of last returns: 15481824 number of single returns: 9352293 covered area in square units/kilounits: 1333668/1.33 point density: all returns 19.22 last only 11.61 (per square units) spacing: all returns 0.23 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25636639 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15482008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6129280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2947832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 902781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 174738 instead zero. overview over extended number of returns of given pulse: 9352293 6363155 6135473 2912253 873465 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 14014674 unclassified (1) 11582452 ground (2) 37827 building (6) 1686 water (9) +-> flagged as extended overlap: 1612899 +---> 774352 of those are unclassified (1) +---> 838051 of those are ground (2) +---> 496 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.4,9.5) has 14 bin [9.5,9.6) has 1017 bin [9.6,9.7) has 786 bin [9.7,9.8) has 1074 bin [9.8,9.9) has 1169 bin [9.9,10.0) has 1194 bin [10.0,10.1) has 1246 bin [10.1,10.2) has 2094 bin [10.2,10.3) has 3530 bin [10.3,10.4) has 4285 bin [10.4,10.5) has 5627 bin [10.5,10.6) has 12884 bin [10.6,10.7) has 49050 bin [10.7,10.8) has 175183 bin [10.8,10.9) has 330735 bin [10.9,11.0) has 266943 bin [11.0,11.1) has 279211 bin [11.1,11.2) has 227866 bin 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has 1776 bin [38.0,38.1) has 1697 bin [38.1,38.2) has 1655 bin [38.2,38.3) has 1539 bin [38.3,38.4) has 1415 bin [38.4,38.5) has 1403 bin [38.5,38.6) has 1314 bin [38.6,38.7) has 1302 bin [38.7,38.8) has 1190 bin [38.8,38.9) has 1138 bin [38.9,39.0) has 1065 bin [39.0,39.1) has 1017 bin [39.1,39.2) has 1058 bin [39.2,39.3) has 907 bin [39.3,39.4) has 898 bin [39.4,39.5) has 899 bin [39.5,39.6) has 817 bin [39.6,39.7) has 771 bin [39.7,39.8) has 806 bin [39.8,39.9) has 713 bin [39.9,40.0) has 697 bin [40.0,40.1) has 636 bin [40.1,40.2) has 644 bin [40.2,40.3) has 579 bin [40.3,40.4) has 591 bin [40.4,40.5) has 543 bin [40.5,40.6) has 504 bin [40.6,40.7) has 441 bin [40.7,40.8) has 460 bin [40.8,40.9) has 441 bin [40.9,41.0) has 407 bin [41.0,41.1) has 390 bin [41.1,41.2) has 339 bin [41.2,41.3) has 334 bin [41.3,41.4) has 306 bin [41.4,41.5) has 258 bin [41.5,41.6) has 253 bin [41.6,41.7) has 208 bin [41.7,41.8) has 213 bin [41.8,41.9) has 157 bin [41.9,42.0) has 158 bin [42.0,42.1) has 136 bin [42.1,42.2) has 110 bin [42.2,42.3) has 95 bin [42.3,42.4) has 79 bin [42.4,42.5) has 58 bin [42.5,42.6) has 46 bin [42.6,42.7) has 54 bin [42.7,42.8) has 37 bin [42.8,42.9) has 30 bin [42.9,43.0) has 20 bin [43.0,43.1) has 14 bin [43.1,43.2) has 16 bin [43.2,43.3) has 9 bin [43.3,43.4) has 9 bin [43.4,43.5) has 10 bin [43.5,43.6) has 5 bin [43.6,43.7) has 7 bin [43.7,43.8) has 2 bin [43.8,43.9) has 4 bin [43.9,44.0) has 4 bin [44.1,44.2) has 1 average z coordinate 18.8 for 25636639 element(s) point source id histogram with bin size 1.000000 bin 149 has 2333455 bin 150 has 8080283 bin 152 has 10614585 bin 153 has 4504255 bin 154 has 104061 average point source id 151.280383282691616 for 25636639 element(s)