lasinfo (210611) report for 'AHN3T/49AN1_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: 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: 28480270 number of points by return: 23348929 2779798 1501831 651159 198553 scale factor x y z: 0.001 0.001 0.001 offset x y z: 62980 393730 0 min x y z: 63053.049 393730.000 -3.945 max x y z: 64019.999 395019.999 35.166 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: 28480270 extended number of points by return: 23348929 2779798 1501831 651159 198553 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 73049 1039999 Y 0 1289999 Z -3945 35166 intensity 1 65534 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 -36 33 user_data 2 2 point_source_ID 4272 49957 gps_time 43857.583847 145110.610166 Color R 11 255 G 10 255 B 3 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -6000 5500 extended_scanner_channel 0 0 number of first returns: 23348929 number of intermediate returns: 2355755 number of last returns: 23344224 number of single returns: 20568638 covered area in square units/kilounits: 839664/0.84 point density: all returns 33.92 last only 27.80 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28480270 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23348929 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2779798 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1501831 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 651159 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 198553 instead zero. overview over extended number of returns of given pulse: 20568638 2552902 2551225 1811014 996491 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6739820 unclassified (1) 20317230 ground (2) 552424 building (6) 870796 water (9) +-> flagged as extended overlap: 1568424 +---> 468329 of those are unclassified (1) +---> 1018512 of those are ground (2) +---> 36057 of those are building (6) +---> 45526 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.0,-3.9) has 1 bin [-2.0,-1.9) has 121 bin [-1.9,-1.8) has 1472 bin [-1.8,-1.7) has 4138 bin [-1.7,-1.6) has 303496 bin [-1.6,-1.5) has 100432 bin [-1.5,-1.4) has 140935 bin [-1.4,-1.3) has 301052 bin [-1.3,-1.2) has 600345 bin [-1.2,-1.1) has 641126 bin [-1.1,-1.0) has 594917 bin [-1.0,-0.9) has 570390 bin [-0.9,-0.8) has 514171 bin [-0.8,-0.7) has 493513 bin [-0.7,-0.6) has 680222 bin [-0.6,-0.5) has 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[31.5,31.6) has 1450 bin [31.6,31.7) has 1371 bin [31.7,31.8) has 1343 bin [31.8,31.9) has 1224 bin [31.9,32.0) has 1229 bin [32.0,32.1) has 1064 bin [32.1,32.2) has 1004 bin [32.2,32.3) has 949 bin [32.3,32.4) has 880 bin [32.4,32.5) has 765 bin [32.5,32.6) has 703 bin [32.6,32.7) has 659 bin [32.7,32.8) has 638 bin [32.8,32.9) has 532 bin [32.9,33.0) has 458 bin [33.0,33.1) has 479 bin [33.1,33.2) has 348 bin [33.2,33.3) has 323 bin [33.3,33.4) has 281 bin [33.4,33.5) has 243 bin [33.5,33.6) has 201 bin [33.6,33.7) has 170 bin [33.7,33.8) has 152 bin [33.8,33.9) has 123 bin [33.9,34.0) has 87 bin [34.0,34.1) has 71 bin [34.1,34.2) has 67 bin [34.2,34.3) has 38 bin [34.3,34.4) has 27 bin [34.4,34.5) has 13 bin [34.5,34.6) has 10 bin [34.6,34.7) has 10 bin [34.7,34.8) has 7 bin [34.8,34.9) has 11 bin [34.9,35.0) has 7 bin [35.1,35.2) has 1 average z coordinate 2.2 for 28480270 element(s) point source id histogram with bin size 1.000000 bin 4272 has 1979193 bin 4273 has 4179645 bin 4274 has 4970849 bin 4275 has 195697 bin 22903 has 4488048 bin 24652 has 5484 bin 24653 has 1383785 bin 24654 has 4986276 bin 24655 has 5431166 bin 49957 has 860127 average point source id 17037.849928108124004 for 28480270 element(s)