lasinfo (210611) report for 'AHN3T/28FZ1_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: 216/2021 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: 18903874 number of points by return: 13670666 2407709 1652762 862144 310593 scale factor x y z: 0.001 0.001 0.001 offset x y z: 252980 487480 0 min x y z: 252980.000 487480.000 14.082 max x y z: 254019.999 488769.999 46.177 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: 18903874 extended number of points by return: 13670666 2407709 1652762 862144 310593 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 14082 46177 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 30 user_data 4 4 point_source_ID 172 182 gps_time 228574873.621094 228659092.988303 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 23 255 B 9 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5000 extended_scanner_channel 0 0 number of first returns: 13670666 number of intermediate returns: 2907349 number of last returns: 13588084 number of single returns: 11262225 covered area in square units/kilounits: 1322516/1.32 point density: all returns 14.29 last only 10.27 (per square units) spacing: all returns 0.26 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18903874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13670666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2407709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1652762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 862144 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 310593 instead zero. overview over extended number of returns of given pulse: 11262225 1510821 2371429 2205919 1142590 323530 87360 0 0 0 0 0 0 0 0 histogram of classification of points: 6079295 unclassified (1) 12524831 ground (2) 287216 building (6) 12477 water (9) 55 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1416341 +---> 507405 of those are unclassified (1) +---> 876501 of those are ground (2) +---> 31515 of those are building (6) +---> 920 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.0,14.1) has 2 bin [14.1,14.2) has 173 bin [14.2,14.3) has 1486 bin [14.3,14.4) has 1059 bin [14.4,14.5) has 773 bin [14.5,14.6) has 958 bin [14.6,14.7) has 1071 bin [14.7,14.8) has 1086 bin [14.8,14.9) has 1527 bin [14.9,15.0) has 2420 bin [15.0,15.1) has 5189 bin [15.1,15.2) has 3627 bin [15.2,15.3) has 4238 bin [15.3,15.4) has 5362 bin [15.4,15.5) has 6948 bin [15.5,15.6) has 7626 bin [15.6,15.7) has 17727 bin [15.7,15.8) has 27014 bin [15.8,15.9) has 33852 bin [15.9,16.0) has 47164 bin [16.0,16.1) has 54946 bin [16.1,16.2) has 89950 bin [16.2,16.3) has 125290 bin [16.3,16.4) has 158233 bin [16.4,16.5) has 190044 bin [16.5,16.6) has 308690 bin [16.6,16.7) has 362404 bin [16.7,16.8) has 416394 bin [16.8,16.9) has 336071 bin [16.9,17.0) has 307207 bin [17.0,17.1) has 397871 bin [17.1,17.2) has 518791 bin [17.2,17.3) has 593833 bin [17.3,17.4) has 572176 bin [17.4,17.5) has 517190 bin [17.5,17.6) has 566463 bin [17.6,17.7) has 549809 bin [17.7,17.8) has 614429 bin [17.8,17.9) has 845689 bin [17.9,18.0) has 819904 bin [18.0,18.1) has 570466 bin [18.1,18.2) has 439587 bin [18.2,18.3) has 387945 bin [18.3,18.4) has 469820 bin [18.4,18.5) has 516377 bin [18.5,18.6) has 513814 bin [18.6,18.7) has 405784 bin [18.7,18.8) has 285958 bin [18.8,18.9) has 221073 bin [18.9,19.0) has 180437 bin [19.0,19.1) has 128430 bin [19.1,19.2) has 119028 bin 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has 31759 bin [34.6,34.7) has 31194 bin [34.7,34.8) has 30822 bin [34.8,34.9) has 30401 bin [34.9,35.0) has 30242 bin [35.0,35.1) has 29579 bin [35.1,35.2) has 29136 bin [35.2,35.3) has 28449 bin [35.3,35.4) has 28023 bin [35.4,35.5) has 27434 bin [35.5,35.6) has 26736 bin [35.6,35.7) has 26369 bin [35.7,35.8) has 25816 bin [35.8,35.9) has 25441 bin [35.9,36.0) has 24695 bin [36.0,36.1) has 23971 bin [36.1,36.2) has 23741 bin [36.2,36.3) has 23117 bin [36.3,36.4) has 22304 bin [36.4,36.5) has 21339 bin [36.5,36.6) has 21173 bin [36.6,36.7) has 20525 bin [36.7,36.8) has 19992 bin [36.8,36.9) has 19391 bin [36.9,37.0) has 18479 bin [37.0,37.1) has 18153 bin [37.1,37.2) has 17376 bin [37.2,37.3) has 16600 bin [37.3,37.4) has 16309 bin [37.4,37.5) has 15458 bin [37.5,37.6) has 14931 bin [37.6,37.7) has 13965 bin [37.7,37.8) has 13403 bin [37.8,37.9) has 13028 bin [37.9,38.0) has 12379 bin [38.0,38.1) has 11627 bin [38.1,38.2) has 11110 bin [38.2,38.3) has 10522 bin [38.3,38.4) has 9915 bin 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has 275 bin [42.5,42.6) has 259 bin [42.6,42.7) has 239 bin [42.7,42.8) has 216 bin [42.8,42.9) has 167 bin [42.9,43.0) has 153 bin [43.0,43.1) has 151 bin [43.1,43.2) has 127 bin [43.2,43.3) has 98 bin [43.3,43.4) has 92 bin [43.4,43.5) has 75 bin [43.5,43.6) has 74 bin [43.6,43.7) has 55 bin [43.7,43.8) has 46 bin [43.8,43.9) has 50 bin [43.9,44.0) has 58 bin [44.0,44.1) has 42 bin [44.1,44.2) has 38 bin [44.2,44.3) has 34 bin [44.3,44.4) has 28 bin [44.4,44.5) has 23 bin [44.5,44.6) has 13 bin [44.6,44.7) has 20 bin [44.7,44.8) has 8 bin [44.8,44.9) has 8 bin [44.9,45.0) has 12 bin [45.0,45.1) has 5 bin [45.1,45.2) has 11 bin [45.2,45.3) has 4 bin [45.3,45.4) has 9 bin [45.4,45.5) has 5 bin [45.5,45.6) has 3 bin [45.6,45.7) has 3 bin [45.7,45.8) has 3 bin [45.8,45.9) has 2 bin [45.9,46.0) has 1 bin [46.0,46.1) has 2 bin [46.1,46.2) has 2 average z coordinate 21.2 for 18903874 element(s) point source id histogram with bin size 1.000000 bin 172 has 92416 bin 173 has 4330336 bin 176 has 6567522 bin 181 has 6334024 bin 182 has 1579576 average point source id 177.469905269152775 for 18903874 element(s)