lasinfo (210611) report for 'AHN3T/17CN2_05.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: 24953893 number of points by return: 16195479 4502772 2751381 1174845 329416 scale factor x y z: 0.001 0.001 0.001 offset x y z: 228980 536230 0 min x y z: 228980.000 536230.000 12.437 max x y z: 230019.999 537519.999 52.493 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: 24953893 extended number of points by return: 16195479 4502772 2751381 1174845 329416 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 12437 52493 intensity 0 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -36 34 user_data 2 2 point_source_ID 138 142 gps_time 142423351.620899 142588698.024108 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 26 255 B 13 255 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6000 5667 extended_scanner_channel 0 0 number of first returns: 16195479 number of intermediate returns: 4258361 number of last returns: 16191260 number of single returns: 11691207 covered area in square units/kilounits: 1336676/1.34 point density: all returns 18.67 last only 12.11 (per square units) spacing: all returns 0.23 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24953893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16195479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4502772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2751381 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1174845 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 329416 instead zero. overview over extended number of returns of given pulse: 11691207 3499923 4730422 3383591 1648750 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10521344 unclassified (1) 14304170 ground (2) 99902 building (6) 28258 water (9) 219 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1489168 +---> 559709 of those are unclassified (1) +---> 891986 of those are ground (2) +---> 37270 of those are building (6) +---> 203 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.4,12.5) has 562 bin [12.5,12.6) has 1316 bin [12.6,12.7) has 1120 bin [12.7,12.8) has 1722 bin [12.8,12.9) has 2738 bin [12.9,13.0) has 6068 bin [13.0,13.1) has 6764 bin [13.1,13.2) has 7260 bin [13.2,13.3) has 9047 bin [13.3,13.4) has 15112 bin [13.4,13.5) has 33638 bin [13.5,13.6) has 48252 bin [13.6,13.7) has 73002 bin [13.7,13.8) has 307296 bin [13.8,13.9) has 458988 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has 1733 bin [44.8,44.9) has 1766 bin [44.9,45.0) has 1597 bin [45.0,45.1) has 1673 bin [45.1,45.2) has 1537 bin [45.2,45.3) has 1588 bin [45.3,45.4) has 1492 bin [45.4,45.5) has 1430 bin [45.5,45.6) has 1327 bin [45.6,45.7) has 1285 bin [45.7,45.8) has 1270 bin [45.8,45.9) has 1163 bin [45.9,46.0) has 1145 bin [46.0,46.1) has 1069 bin [46.1,46.2) has 1074 bin [46.2,46.3) has 997 bin [46.3,46.4) has 1043 bin [46.4,46.5) has 902 bin [46.5,46.6) has 894 bin [46.6,46.7) has 793 bin [46.7,46.8) has 806 bin [46.8,46.9) has 734 bin [46.9,47.0) has 748 bin [47.0,47.1) has 641 bin [47.1,47.2) has 668 bin [47.2,47.3) has 661 bin [47.3,47.4) has 610 bin [47.4,47.5) has 561 bin [47.5,47.6) has 548 bin [47.6,47.7) has 521 bin [47.7,47.8) has 494 bin [47.8,47.9) has 415 bin [47.9,48.0) has 435 bin [48.0,48.1) has 402 bin [48.1,48.2) has 314 bin [48.2,48.3) has 332 bin [48.3,48.4) has 248 bin [48.4,48.5) has 281 bin [48.5,48.6) has 265 bin [48.6,48.7) has 255 bin [48.7,48.8) has 241 bin [48.8,48.9) has 230 bin [48.9,49.0) has 209 bin [49.0,49.1) has 197 bin [49.1,49.2) has 192 bin [49.2,49.3) has 153 bin [49.3,49.4) has 132 bin [49.4,49.5) has 114 bin [49.5,49.6) has 93 bin [49.6,49.7) has 120 bin [49.7,49.8) has 107 bin [49.8,49.9) has 73 bin [49.9,50.0) has 85 bin [50.0,50.1) has 76 bin [50.1,50.2) has 62 bin [50.2,50.3) has 45 bin [50.3,50.4) has 59 bin [50.4,50.5) has 38 bin [50.5,50.6) has 36 bin [50.6,50.7) has 28 bin [50.7,50.8) has 22 bin [50.8,50.9) has 17 bin [50.9,51.0) has 17 bin [51.0,51.1) has 9 bin [51.1,51.2) has 17 bin [51.2,51.3) has 12 bin [51.3,51.4) has 12 bin [51.4,51.5) has 9 bin [51.5,51.6) has 4 bin [51.6,51.7) has 3 bin [51.7,51.8) has 5 bin [51.8,51.9) has 3 bin [51.9,52.0) has 3 bin [52.0,52.1) has 2 bin [52.3,52.4) has 1 bin [52.4,52.5) has 1 average z coordinate 18.8 for 24953893 element(s) point source id histogram with bin size 1.000000 bin 138 has 1530076 bin 139 has 8884474 bin 140 has 9527700 bin 141 has 4626778 bin 142 has 384865 average point source id 139.737591324928729 for 24953893 element(s)