lasinfo (210611) report for 'AHN3T/27CN1_09.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: 53381002 number of points by return: 25315841 17189918 8034783 2366701 473759 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 484980 0 min x y z: 182980.000 484980.000 9.193 max x y z: 184019.999 486269.999 55.659 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: 53381002 extended number of points by return: 25315841 17189918 8034783 2366701 473759 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 9193 55659 intensity 0 6269 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -36 34 user_data 0 3 point_source_ID 53 374 gps_time 201091217.075488 205947292.384208 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 33 255 B 28 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -6000 5667 extended_scanner_channel 0 0 number of first returns: 25315841 number of intermediate returns: 10886813 number of last returns: 25294801 number of single returns: 8116453 covered area in square units/kilounits: 1340040/1.34 point density: all returns 39.84 last only 18.88 (per square units) spacing: all returns 0.16 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53381002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25315841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 17189918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8034783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2366701 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 473759 instead zero. overview over extended number of returns of given pulse: 8116453 18295266 17012302 7582117 2374864 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 36577117 unclassified (1) 16800721 ground (2) 913 building (6) 2251 water (9) +-> flagged as extended overlap: 3559472 +---> 2372776 of those are unclassified (1) +---> 1186038 of those are ground (2) +---> 658 of those are building (6) z coordinate histogram with bin size 0.100000 bin [9.1,9.2) has 2 bin [9.2,9.3) has 7 bin [9.3,9.4) has 6 bin [9.4,9.5) has 7 bin [9.5,9.6) has 6 bin [9.6,9.7) has 11 bin [9.7,9.8) has 331 bin [9.8,9.9) has 2458 bin [9.9,10.0) has 6052 bin [10.0,10.1) has 13620 bin [10.1,10.2) has 22196 bin [10.2,10.3) has 44766 bin [10.3,10.4) has 90458 bin [10.4,10.5) has 106688 bin [10.5,10.6) has 95441 bin [10.6,10.7) has 109802 bin [10.7,10.8) has 116590 bin [10.8,10.9) has 132623 bin [10.9,11.0) has 169878 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[48.6,48.7) has 1349 bin [48.7,48.8) has 1319 bin [48.8,48.9) has 1261 bin [48.9,49.0) has 1276 bin [49.0,49.1) has 1111 bin [49.1,49.2) has 1108 bin [49.2,49.3) has 1060 bin [49.3,49.4) has 1040 bin [49.4,49.5) has 985 bin [49.5,49.6) has 900 bin [49.6,49.7) has 840 bin [49.7,49.8) has 831 bin [49.8,49.9) has 740 bin [49.9,50.0) has 692 bin [50.0,50.1) has 647 bin [50.1,50.2) has 652 bin [50.2,50.3) has 584 bin [50.3,50.4) has 543 bin [50.4,50.5) has 527 bin [50.5,50.6) has 491 bin [50.6,50.7) has 449 bin [50.7,50.8) has 407 bin [50.8,50.9) has 388 bin [50.9,51.0) has 335 bin [51.0,51.1) has 353 bin [51.1,51.2) has 308 bin [51.2,51.3) has 336 bin [51.3,51.4) has 259 bin [51.4,51.5) has 281 bin [51.5,51.6) has 257 bin [51.6,51.7) has 240 bin [51.7,51.8) has 223 bin [51.8,51.9) has 182 bin [51.9,52.0) has 146 bin [52.0,52.1) has 184 bin [52.1,52.2) has 155 bin [52.2,52.3) has 164 bin [52.3,52.4) has 143 bin [52.4,52.5) has 132 bin [52.5,52.6) has 121 bin [52.6,52.7) has 111 bin [52.7,52.8) has 98 bin [52.8,52.9) has 105 bin [52.9,53.0) has 78 bin [53.0,53.1) has 90 bin [53.1,53.2) has 64 bin [53.2,53.3) has 67 bin [53.3,53.4) has 53 bin [53.4,53.5) has 83 bin [53.5,53.6) has 46 bin [53.6,53.7) has 47 bin [53.7,53.8) has 49 bin [53.8,53.9) has 30 bin [53.9,54.0) has 42 bin [54.0,54.1) has 30 bin [54.1,54.2) has 23 bin [54.2,54.3) has 33 bin [54.3,54.4) has 21 bin [54.4,54.5) has 18 bin [54.5,54.6) has 14 bin [54.6,54.7) has 14 bin [54.7,54.8) has 7 bin [54.8,54.9) has 8 bin [54.9,55.0) has 6 bin [55.0,55.1) has 4 bin [55.1,55.2) has 5 bin [55.2,55.3) has 4 bin [55.3,55.4) has 1 bin [55.4,55.5) has 3 bin [55.6,55.7) has 1 average z coordinate 23.8 for 53381002 element(s) point source id histogram with bin size 1.000000 bin 53 has 7141650 bin 54 has 14167818 bin 55 has 10270167 bin 56 has 3842589 bin 57 has 242370 bin 230 has 395897 bin 231 has 1 bin 372 has 8646099 bin 373 has 6439208 bin 374 has 2235203 average point source id 158.907184919458786 for 53381002 element(s)