lasinfo (210611) report for 'AHN3T/41AZ2_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: 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: 16901831 number of points by return: 13888245 1760383 894404 298147 60652 scale factor x y z: 0.001 0.001 0.001 offset x y z: 226980 437480 0 min x y z: 226980.000 437480.000 16.229 max x y z: 228019.999 438769.999 53.396 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: 16901831 extended number of points by return: 13888245 1760383 894404 298147 60652 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 16229 53396 intensity 1 18756 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -31 35 user_data 2 2 point_source_ID 334 338 gps_time 202135556.117039 202139135.808021 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 22 255 B 14 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5167 5833 extended_scanner_channel 0 0 number of first returns: 13888245 number of intermediate returns: 1254644 number of last returns: 13885001 number of single returns: 12126059 covered area in square units/kilounits: 1341168/1.34 point density: all returns 12.60 last only 10.35 (per square units) spacing: all returns 0.28 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16901831 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13888245 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1760383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 894404 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 298147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 60652 instead zero. overview over extended number of returns of given pulse: 12126059 1731545 1789265 950885 304077 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3750849 unclassified (1) 12893370 ground (2) 242635 building (6) 14902 water (9) 75 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1147011 +---> 309584 of those are unclassified (1) +---> 814434 of those are ground (2) +---> 22561 of those are building (6) +---> 432 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.2,16.3) has 8 bin [16.3,16.4) has 1 bin [16.4,16.5) has 330 bin [16.5,16.6) has 1073 bin [16.6,16.7) has 4203 bin [16.7,16.8) has 7118 bin [16.8,16.9) has 7832 bin [16.9,17.0) has 13713 bin [17.0,17.1) has 39360 bin [17.1,17.2) has 185721 bin [17.2,17.3) has 806780 bin [17.3,17.4) has 1047609 bin [17.4,17.5) has 1267665 bin [17.5,17.6) has 1341936 bin [17.6,17.7) has 1405691 bin [17.7,17.8) has 1454281 bin [17.8,17.9) has 1285585 bin [17.9,18.0) has 914224 bin [18.0,18.1) has 623502 bin [18.1,18.2) has 483841 bin [18.2,18.3) has 342393 bin [18.3,18.4) has 305589 bin [18.4,18.5) has 287891 bin [18.5,18.6) has 329515 bin [18.6,18.7) has 320610 bin [18.7,18.8) has 252310 bin [18.8,18.9) has 187165 bin [18.9,19.0) has 146645 bin [19.0,19.1) has 122102 bin [19.1,19.2) has 106774 bin [19.2,19.3) has 56635 bin [19.3,19.4) has 26582 bin [19.4,19.5) has 18990 bin [19.5,19.6) has 17725 bin [19.6,19.7) has 17640 bin [19.7,19.8) has 17820 bin [19.8,19.9) has 17278 bin [19.9,20.0) has 17295 bin [20.0,20.1) has 17245 bin [20.1,20.2) has 16986 bin [20.2,20.3) has 16928 bin [20.3,20.4) has 17192 bin [20.4,20.5) has 16619 bin [20.5,20.6) has 16983 bin [20.6,20.7) has 17250 bin [20.7,20.8) has 17197 bin [20.8,20.9) has 17228 bin [20.9,21.0) has 17527 bin [21.0,21.1) has 17425 bin [21.1,21.2) has 17535 bin [21.2,21.3) has 17360 bin [21.3,21.4) has 17005 bin [21.4,21.5) has 16832 bin [21.5,21.6) has 17485 bin [21.6,21.7) has 17883 bin [21.7,21.8) has 18518 bin [21.8,21.9) has 18212 bin [21.9,22.0) has 17992 bin [22.0,22.1) has 18291 bin [22.1,22.2) has 18219 bin [22.2,22.3) has 17961 bin [22.3,22.4) has 17778 bin [22.4,22.5) has 17564 bin [22.5,22.6) has 17385 bin [22.6,22.7) has 17245 bin [22.7,22.8) has 17158 bin [22.8,22.9) has 17039 bin [22.9,23.0) has 17194 bin [23.0,23.1) has 17067 bin [23.1,23.2) has 16756 bin [23.2,23.3) has 16806 bin [23.3,23.4) has 16686 bin [23.4,23.5) has 16577 bin [23.5,23.6) has 16903 bin [23.6,23.7) has 16608 bin [23.7,23.8) has 17305 bin [23.8,23.9) has 16609 bin [23.9,24.0) has 16784 bin [24.0,24.1) has 16622 bin [24.1,24.2) has 16800 bin [24.2,24.3) has 16235 bin [24.3,24.4) has 16297 bin [24.4,24.5) has 16531 bin [24.5,24.6) has 16894 bin [24.6,24.7) has 16495 bin [24.7,24.8) has 16402 bin [24.8,24.9) has 16395 bin [24.9,25.0) has 15939 bin [25.0,25.1) has 16132 bin [25.1,25.2) has 15834 bin [25.2,25.3) has 15505 bin 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[48.8,48.9) has 183 bin [48.9,49.0) has 196 bin [49.0,49.1) has 186 bin [49.1,49.2) has 163 bin [49.2,49.3) has 165 bin [49.3,49.4) has 120 bin [49.4,49.5) has 123 bin [49.5,49.6) has 120 bin [49.6,49.7) has 137 bin [49.7,49.8) has 102 bin [49.8,49.9) has 99 bin [49.9,50.0) has 74 bin [50.0,50.1) has 103 bin [50.1,50.2) has 86 bin [50.2,50.3) has 83 bin [50.3,50.4) has 77 bin [50.4,50.5) has 48 bin [50.5,50.6) has 43 bin [50.6,50.7) has 53 bin [50.7,50.8) has 39 bin [50.8,50.9) has 52 bin [50.9,51.0) has 42 bin [51.0,51.1) has 40 bin [51.1,51.2) has 28 bin [51.2,51.3) has 26 bin [51.3,51.4) has 31 bin [51.4,51.5) has 29 bin [51.5,51.6) has 18 bin [51.6,51.7) has 22 bin [51.7,51.8) has 11 bin [51.8,51.9) has 17 bin [51.9,52.0) has 5 bin [52.0,52.1) has 11 bin [52.1,52.2) has 16 bin [52.2,52.3) has 12 bin [52.3,52.4) has 10 bin [52.4,52.5) has 5 bin [52.5,52.6) has 11 bin [52.6,52.7) has 7 bin [52.7,52.8) has 6 bin [52.8,52.9) has 5 bin [52.9,53.0) has 4 bin [53.0,53.1) has 5 bin [53.1,53.2) has 5 bin [53.2,53.3) has 1 bin [53.3,53.4) has 2 average z coordinate 20.4 for 16901831 element(s) point source id histogram with bin size 1.000000 bin 334 has 1336378 bin 335 has 4706598 bin 336 has 6312467 bin 337 has 4218760 bin 338 has 327628 average point source id 335.851771207510012 for 16901831 element(s)