lasinfo (210611) report for 'AHN3T/55BZ1_01.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: 214/2021 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: 4031407 number of points by return: 3373333 618835 39011 223 5 scale factor x y z: 0.001 0.001 0.001 offset x y z: 69980 367480 0 min x y z: 69980.000 367958.339 -0.308 max x y z: 70633.523 368769.999 8.522 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: 4031407 extended number of points by return: 3373333 618835 39011 223 5 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 653523 Y 478339 1289999 Z -308 8522 intensity 3 3583 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 -34 31 user_data 2 2 point_source_ID 17140 17143 gps_time 128807.999451 131440.798202 Color R 26 253 G 33 255 B 20 242 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 3373333 number of intermediate returns: 39239 number of last returns: 3373208 number of single returns: 2754373 covered area in square units/kilounits: 266548/0.27 point density: all returns 15.12 last only 12.66 (per square units) spacing: all returns 0.26 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4031407 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3373333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 618835 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 39011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5 instead zero. overview over extended number of returns of given pulse: 2754373 1159765 116369 875 25 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 727713 unclassified (1) 3297652 ground (2) 6042 water (9) +-> flagged as extended overlap: 352116 +---> 42410 of those are unclassified (1) +---> 307523 of those are ground (2) +---> 2183 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 2 bin [-0.3,-0.2) has 405 bin [-0.2,-0.1) has 340 bin [-0.1,0.0) has 814 bin [0.0,0.1) has 1146 bin [0.1,0.2) has 1333 bin [0.2,0.3) has 3513 bin [0.3,0.4) has 2102 bin [0.4,0.5) has 2136 bin [0.5,0.6) has 2531 bin [0.6,0.7) has 2894 bin [0.7,0.8) has 2636 bin [0.8,0.9) has 2479 bin [0.9,1.0) has 2663 bin [1.0,1.1) has 4688 bin [1.1,1.2) has 46074 bin [1.2,1.3) has 302795 bin [1.3,1.4) has 735043 bin [1.4,1.5) has 717324 bin [1.5,1.6) has 804267 bin [1.6,1.7) has 585868 bin [1.7,1.8) has 92381 bin [1.8,1.9) has 15065 bin [1.9,2.0) has 13702 bin [2.0,2.1) has 15136 bin [2.1,2.2) has 33545 bin [2.2,2.3) has 56811 bin [2.3,2.4) has 74885 bin [2.4,2.5) has 65922 bin [2.5,2.6) has 44726 bin [2.6,2.7) has 34556 bin [2.7,2.8) has 29286 bin [2.8,2.9) has 25625 bin [2.9,3.0) has 24338 bin [3.0,3.1) has 24096 bin [3.1,3.2) has 25235 bin [3.2,3.3) has 27454 bin [3.3,3.4) has 32363 bin [3.4,3.5) has 39268 bin [3.5,3.6) has 43686 bin [3.6,3.7) has 38787 bin [3.7,3.8) has 26912 bin [3.8,3.9) has 14406 bin [3.9,4.0) has 5214 bin [4.0,4.1) has 1865 bin [4.1,4.2) has 1046 bin [4.2,4.3) has 752 bin [4.3,4.4) has 581 bin [4.4,4.5) has 490 bin [4.5,4.6) has 413 bin [4.6,4.7) has 373 bin [4.7,4.8) has 384 bin [4.8,4.9) has 311 bin [4.9,5.0) has 204 bin [5.0,5.1) has 143 bin [5.1,5.2) has 98 bin [5.2,5.3) has 49 bin [5.3,5.4) has 34 bin [5.4,5.5) has 27 bin [5.5,5.6) has 12 bin [5.6,5.7) has 16 bin [5.7,5.8) has 12 bin [5.8,5.9) has 16 bin [5.9,6.0) has 13 bin [6.0,6.1) has 16 bin [6.1,6.2) has 10 bin [6.2,6.3) has 10 bin [6.3,6.4) has 4 bin [6.4,6.5) has 6 bin [6.5,6.6) has 7 bin [6.6,6.7) has 5 bin [6.7,6.8) has 9 bin [6.8,6.9) has 5 bin [6.9,7.0) has 7 bin [7.0,7.1) has 8 bin [7.1,7.2) has 7 bin [7.2,7.3) has 5 bin [7.3,7.4) has 1 bin [7.4,7.5) has 4 bin [7.5,7.6) has 2 bin [7.6,7.7) has 1 bin [7.8,7.9) has 1 bin [7.9,8.0) has 5 bin [8.0,8.1) has 1 bin [8.2,8.3) has 1 bin [8.5,8.6) has 1 average z coordinate 1.7 for 4031407 element(s) point source id histogram with bin size 1.000000 bin 17140 has 452 bin 17141 has 703997 bin 17142 has 2027912 bin 17143 has 1299046 average point source id 17142.147379066416761 for 4031407 element(s)