lasinfo (210611) report for 'AHN3T/49CZ2_23.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: 15212646 number of points by return: 15062542 147431 2660 13 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 66980 374980 0 min x y z: 66980.000 374980.000 -2.652 max x y z: 68019.999 376196.061 5.716 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: 15212646 extended number of points by return: 15062542 147431 2660 13 0 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 1216061 Z -2652 5716 intensity 8 65534 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 31 user_data 1 5 point_source_ID 12160 12540 gps_time 295338.889865 306712.486735 Color R 26 216 G 27 208 B 28 214 NIR 26 219 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 15062542 number of intermediate returns: 2673 number of last returns: 15062450 number of single returns: 14915019 covered area in square units/kilounits: 1178748/1.18 point density: all returns 12.91 last only 12.78 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15212646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15062542 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 147431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2660 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 13 instead zero. overview over extended number of returns of given pulse: 14915019 289635 7940 52 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2603172 unclassified (1) 12403521 ground (2) 205953 water (9) +-> flagged as extended overlap: 866257 +---> 140627 of those are unclassified (1) +---> 714847 of those are ground (2) +---> 10783 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 48 bin [-2.6,-2.5) has 13533 bin [-2.5,-2.4) has 147266 bin [-2.4,-2.3) has 32108 bin [-2.3,-2.2) has 29299 bin [-2.2,-2.1) has 39442 bin [-2.1,-2.0) has 38943 bin [-2.0,-1.9) has 41211 bin [-1.9,-1.8) has 45529 bin [-1.8,-1.7) has 48221 bin [-1.7,-1.6) has 54675 bin [-1.6,-1.5) has 60349 bin [-1.5,-1.4) has 67747 bin [-1.4,-1.3) has 69510 bin [-1.3,-1.2) has 75590 bin [-1.2,-1.1) has 80617 bin [-1.1,-1.0) has 85280 bin [-1.0,-0.9) has 89868 bin [-0.9,-0.8) has 80265 bin [-0.8,-0.7) has 78328 bin [-0.7,-0.6) has 76239 bin [-0.6,-0.5) has 94208 bin [-0.5,-0.4) has 104511 bin [-0.4,-0.3) has 95309 bin [-0.3,-0.2) has 95632 bin [-0.2,-0.1) has 80119 bin [-0.1,0.0) has 79658 bin [0.0,0.1) has 80115 bin [0.1,0.2) has 91083 bin [0.2,0.3) has 107873 bin [0.3,0.4) has 109081 bin [0.4,0.5) has 100384 bin [0.5,0.6) has 100925 bin [0.6,0.7) has 100614 bin [0.7,0.8) has 97996 bin [0.8,0.9) has 94302 bin [0.9,1.0) has 96131 bin [1.0,1.1) has 104408 bin [1.1,1.2) has 105927 bin [1.2,1.3) has 102636 bin [1.3,1.4) has 110298 bin [1.4,1.5) has 126891 bin [1.5,1.6) has 154253 bin [1.6,1.7) has 182809 bin [1.7,1.8) has 228533 bin [1.8,1.9) has 265248 bin [1.9,2.0) has 343779 bin [2.0,2.1) has 470573 bin [2.1,2.2) has 563797 bin [2.2,2.3) has 431308 bin [2.3,2.4) has 325495 bin [2.4,2.5) has 322434 bin [2.5,2.6) has 324778 bin [2.6,2.7) has 585066 bin [2.7,2.8) has 935238 bin [2.8,2.9) has 1313094 bin [2.9,3.0) has 1679358 bin [3.0,3.1) has 1695662 bin [3.1,3.2) has 1149578 bin [3.2,3.3) has 541403 bin [3.3,3.4) has 184130 bin [3.4,3.5) has 58768 bin [3.5,3.6) has 29331 bin [3.6,3.7) has 22180 bin [3.7,3.8) has 17164 bin [3.8,3.9) has 11639 bin [3.9,4.0) has 7296 bin [4.0,4.1) has 4987 bin [4.1,4.2) has 3987 bin [4.2,4.3) has 3537 bin [4.3,4.4) has 3603 bin [4.4,4.5) has 3486 bin [4.5,4.6) has 3335 bin [4.6,4.7) has 3112 bin [4.7,4.8) has 2809 bin [4.8,4.9) has 2502 bin [4.9,5.0) has 2294 bin [5.0,5.1) has 1744 bin [5.1,5.2) has 1161 bin [5.2,5.3) has 568 bin [5.3,5.4) has 285 bin [5.4,5.5) has 106 bin [5.5,5.6) has 38 bin [5.6,5.7) has 8 bin [5.7,5.8) has 1 average z coordinate 2.1 for 15212646 element(s) point source id histogram with bin size 1.000000 bin 12160 has 311639 bin 12536 has 104519 bin 12537 has 3502043 bin 12538 has 4858849 bin 12539 has 4390317 bin 12540 has 2045279 average point source id 12530.570013921313148 for 15212646 element(s)