lasinfo (210611) report for 'AHN3T/16AN1_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: 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: 1610998 number of points by return: 1597342 7042 4150 1860 604 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 543730 0 min x y z: 182980.000 543730.006 -0.809 max x y z: 184019.994 545019.797 7.005 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: 1610998 extended number of points by return: 1597342 7042 4150 1860 604 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 1039994 Y 6 1289797 Z -809 7005 intensity 1 65532 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 1 1 point_source_ID 122 128 gps_time 78063886.303051 78071490.337313 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 209 G 42 216 B 33 201 NIR 20 225 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: 1597342 number of intermediate returns: 6822 number of last returns: 1597023 number of single returns: 1590189 covered area in square units/kilounits: 680636/0.68 point density: all returns 2.37 last only 2.35 (per square units) spacing: all returns 0.65 last only 0.65 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1610998 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1597342 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7042 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4150 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 604 instead zero. overview over extended number of returns of given pulse: 1590189 5699 6848 5080 3182 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 19773 unclassified (1) 11867 ground (2) 1579358 water (9) +-> flagged as extended overlap: 62894 +---> 481 of those are unclassified (1) +---> 701 of those are ground (2) +---> 61712 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 1 bin [-0.8,-0.7) has 741 bin [-0.7,-0.6) has 253767 bin [-0.6,-0.5) has 1265921 bin [-0.5,-0.4) has 61339 bin [-0.4,-0.3) has 1087 bin [-0.3,-0.2) has 1125 bin [-0.2,-0.1) has 1191 bin [-0.1,0.0) has 1239 bin [0.0,0.1) has 1472 bin [0.1,0.2) has 1671 bin [0.2,0.3) has 1748 bin [0.3,0.4) has 1803 bin [0.4,0.5) has 1495 bin [0.5,0.6) has 968 bin [0.6,0.7) has 638 bin [0.7,0.8) has 456 bin [0.8,0.9) has 400 bin [0.9,1.0) has 417 bin [1.0,1.1) has 462 bin [1.1,1.2) has 453 bin [1.2,1.3) has 488 bin [1.3,1.4) has 543 bin [1.4,1.5) has 507 bin [1.5,1.6) has 465 bin [1.6,1.7) has 529 bin [1.7,1.8) has 483 bin [1.8,1.9) has 513 bin [1.9,2.0) has 474 bin [2.0,2.1) has 438 bin [2.1,2.2) has 458 bin [2.2,2.3) has 441 bin [2.3,2.4) has 395 bin [2.4,2.5) has 413 bin [2.5,2.6) has 373 bin [2.6,2.7) has 335 bin [2.7,2.8) has 368 bin [2.8,2.9) has 353 bin [2.9,3.0) has 415 bin [3.0,3.1) has 308 bin [3.1,3.2) has 318 bin [3.2,3.3) has 281 bin [3.3,3.4) has 259 bin [3.4,3.5) has 237 bin [3.5,3.6) has 225 bin [3.6,3.7) has 242 bin [3.7,3.8) has 206 bin [3.8,3.9) has 199 bin [3.9,4.0) has 202 bin [4.0,4.1) has 151 bin [4.1,4.2) has 170 bin [4.2,4.3) has 163 bin [4.3,4.4) has 122 bin [4.4,4.5) has 162 bin [4.5,4.6) has 141 bin [4.6,4.7) has 144 bin [4.7,4.8) has 104 bin [4.8,4.9) has 136 bin [4.9,5.0) has 87 bin [5.0,5.1) has 79 bin [5.1,5.2) has 90 bin [5.2,5.3) has 72 bin [5.3,5.4) has 67 bin [5.4,5.5) has 58 bin [5.5,5.6) has 52 bin [5.6,5.7) has 71 bin [5.7,5.8) has 51 bin [5.8,5.9) has 47 bin [5.9,6.0) has 36 bin [6.0,6.1) has 21 bin [6.1,6.2) has 26 bin [6.2,6.3) has 31 bin [6.3,6.4) has 20 bin [6.4,6.5) has 14 bin [6.5,6.6) has 5 bin [6.6,6.7) has 5 bin [6.7,6.8) has 8 bin [6.8,6.9) has 2 bin [7.0,7.1) has 1 average z coordinate -0.5 for 1610998 element(s) point source id histogram with bin size 1.000000 bin 122 has 33557 bin 124 has 816700 bin 126 has 760554 bin 128 has 187 average point source id 124.903006707643343 for 1610998 element(s)