lasinfo (210611) report for 'AHN3T/19AZ1_10.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: 20668442 number of points by return: 17721007 1788827 807423 286115 65070 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 516230 0 min x y z: 103980.000 516230.000 5.457 max x y z: 105019.999 517519.999 35.078 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: 20668442 extended number of points by return: 17721007 1788827 807423 286115 65070 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 5457 35078 intensity 1 65534 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 33 user_data 0 0 point_source_ID 25209 25213 gps_time 121782.148798 125792.574118 Color R 8 248 G 21 248 B 8 238 NIR 46 252 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 17721007 number of intermediate returns: 1168708 number of last returns: 17709231 number of single returns: 15930504 covered area in square units/kilounits: 1333068/1.33 point density: all returns 15.50 last only 13.28 (per square units) spacing: all returns 0.25 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20668442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17721007 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1788827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 807423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 286115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 65070 instead zero. overview over extended number of returns of given pulse: 15930504 1963837 1564200 884490 276491 43420 5500 0 0 0 0 0 0 0 0 histogram of classification of points: 3474147 unclassified (1) 17120530 ground (2) 73765 water (9) +-> flagged as extended overlap: 1375628 +---> 222170 of those are unclassified (1) +---> 1141519 of those are ground (2) +---> 11939 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.4,5.5) has 2 bin [5.5,5.6) has 1630 bin [5.6,5.7) has 979 bin [5.7,5.8) has 1072 bin [5.8,5.9) has 2150 bin [5.9,6.0) has 3279 bin [6.0,6.1) has 20143 bin [6.1,6.2) has 24229 bin [6.2,6.3) has 48727 bin [6.3,6.4) has 116801 bin [6.4,6.5) has 108588 bin [6.5,6.6) has 84810 bin [6.6,6.7) has 79218 bin [6.7,6.8) has 74596 bin [6.8,6.9) has 83877 bin [6.9,7.0) has 121792 bin [7.0,7.1) has 159386 bin [7.1,7.2) has 177748 bin [7.2,7.3) has 156931 bin [7.3,7.4) has 150096 bin [7.4,7.5) has 159340 bin [7.5,7.6) has 176311 bin [7.6,7.7) has 180695 bin [7.7,7.8) has 167472 bin [7.8,7.9) has 155390 bin [7.9,8.0) has 144384 bin [8.0,8.1) has 131861 bin [8.1,8.2) has 122291 bin [8.2,8.3) has 115760 bin [8.3,8.4) has 111927 bin [8.4,8.5) has 110048 bin [8.5,8.6) has 106515 bin [8.6,8.7) has 105215 bin [8.7,8.8) has 107360 bin [8.8,8.9) has 111720 bin [8.9,9.0) has 116163 bin [9.0,9.1) has 119233 bin [9.1,9.2) has 121480 bin [9.2,9.3) has 121410 bin [9.3,9.4) has 122276 bin [9.4,9.5) has 124519 bin [9.5,9.6) has 126830 bin [9.6,9.7) has 127393 bin [9.7,9.8) has 130611 bin [9.8,9.9) has 131719 bin [9.9,10.0) has 133708 bin [10.0,10.1) has 132979 bin [10.1,10.2) has 137209 bin [10.2,10.3) has 139886 bin [10.3,10.4) has 142441 bin [10.4,10.5) has 145694 bin [10.5,10.6) has 144977 bin [10.6,10.7) has 145779 bin [10.7,10.8) has 145242 bin [10.8,10.9) has 140661 bin [10.9,11.0) has 140001 bin [11.0,11.1) has 140629 bin [11.1,11.2) has 141946 bin [11.2,11.3) 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[34.5,34.6) has 3 bin [34.6,34.7) has 2 bin [35.0,35.1) has 1 average z coordinate 14.7 for 20668442 element(s) point source id histogram with bin size 1.000000 bin 25209 has 454791 bin 25210 has 5692116 bin 25211 has 5383202 bin 25212 has 6535684 bin 25213 has 2602649 average point source id 25211.24865367210441 for 20668442 element(s)