lasinfo (210611) report for 'AHN3T/33AZ1_21.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: 27985760 number of points by return: 15937314 8373818 2976922 616343 81363 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 462480 0 min x y z: 179980.000 462480.000 22.985 max x y z: 181019.999 463769.999 56.139 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: 27985760 extended number of points by return: 15937314 8373818 2976922 616343 81363 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 22985 56139 intensity 1 19251 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 6 scan_angle_rank -32 32 user_data 0 0 point_source_ID 38 43 gps_time 200578915.641308 200583950.920673 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 250 G 17 251 B 7 252 NIR 27 230 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 6 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 number of first returns: 15937314 number of intermediate returns: 3682453 number of last returns: 15917063 number of single returns: 7551070 covered area in square units/kilounits: 1341600/1.34 point density: all returns 20.86 last only 11.86 (per square units) spacing: all returns 0.22 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27985760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15937314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8373818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2976922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 616343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 81363 instead zero. overview over extended number of returns of given pulse: 7551070 10790007 7092497 2144459 407727 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 18646011 unclassified (1) 9337916 ground (2) 1833 building (6) +-> flagged as extended overlap: 1878720 +---> 1232238 of those are unclassified (1) +---> 644649 of those are ground (2) +---> 1833 of those are building (6) z coordinate histogram with bin size 0.100000 bin [22.9,23.0) has 3 bin [23.0,23.1) has 96 bin [23.1,23.2) has 406 bin [23.2,23.3) has 2595 bin [23.3,23.4) has 7708 bin [23.4,23.5) has 14124 bin [23.5,23.6) has 19517 bin [23.6,23.7) has 22863 bin [23.7,23.8) has 31446 bin [23.8,23.9) has 46102 bin [23.9,24.0) has 56781 bin [24.0,24.1) has 62879 bin [24.1,24.2) has 72656 bin [24.2,24.3) has 78408 bin [24.3,24.4) has 84268 bin [24.4,24.5) has 96010 bin [24.5,24.6) has 123004 bin [24.6,24.7) has 167448 bin [24.7,24.8) has 190697 bin [24.8,24.9) has 196113 bin [24.9,25.0) has 209155 bin [25.0,25.1) has 247457 bin [25.1,25.2) has 272715 bin [25.2,25.3) has 285834 bin [25.3,25.4) has 273579 bin [25.4,25.5) has 275474 bin [25.5,25.6) has 269935 bin [25.6,25.7) has 311774 bin [25.7,25.8) has 361671 bin [25.8,25.9) has 356866 bin [25.9,26.0) has 342189 bin [26.0,26.1) has 345594 bin [26.1,26.2) has 337424 bin [26.2,26.3) has 298796 bin [26.3,26.4) has 284450 bin [26.4,26.5) has 290736 bin [26.5,26.6) has 305662 bin [26.6,26.7) has 282713 bin [26.7,26.8) has 274178 bin [26.8,26.9) has 278762 bin [26.9,27.0) has 261030 bin [27.0,27.1) has 220879 bin [27.1,27.2) has 207779 bin [27.2,27.3) has 203259 bin [27.3,27.4) has 166954 bin [27.4,27.5) has 137273 bin [27.5,27.6) has 122086 bin [27.6,27.7) has 114207 bin [27.7,27.8) has 112546 bin [27.8,27.9) has 111954 bin [27.9,28.0) has 109946 bin [28.0,28.1) has 105292 bin [28.1,28.2) has 105064 bin [28.2,28.3) has 101969 bin [28.3,28.4) has 100925 bin [28.4,28.5) 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[51.2,51.3) has 1871 bin [51.3,51.4) has 1643 bin [51.4,51.5) has 1497 bin [51.5,51.6) has 1376 bin [51.6,51.7) has 1177 bin [51.7,51.8) has 1080 bin [51.8,51.9) has 899 bin [51.9,52.0) has 829 bin [52.0,52.1) has 735 bin [52.1,52.2) has 624 bin [52.2,52.3) has 570 bin [52.3,52.4) has 513 bin [52.4,52.5) has 396 bin [52.5,52.6) has 360 bin [52.6,52.7) has 326 bin [52.7,52.8) has 309 bin [52.8,52.9) has 241 bin [52.9,53.0) has 241 bin [53.0,53.1) has 183 bin [53.1,53.2) has 177 bin [53.2,53.3) has 144 bin [53.3,53.4) has 113 bin [53.4,53.5) has 89 bin [53.5,53.6) has 84 bin [53.6,53.7) has 82 bin [53.7,53.8) has 61 bin [53.8,53.9) has 40 bin [53.9,54.0) has 55 bin [54.0,54.1) has 30 bin [54.1,54.2) has 28 bin [54.2,54.3) has 23 bin [54.3,54.4) has 17 bin [54.4,54.5) has 16 bin [54.5,54.6) has 16 bin [54.6,54.7) has 9 bin [54.7,54.8) has 5 bin [54.8,54.9) has 10 bin [54.9,55.0) has 6 bin [55.0,55.1) has 6 bin [55.1,55.2) has 4 bin [55.2,55.3) has 5 bin [55.3,55.4) has 3 bin [55.4,55.5) has 7 bin [55.5,55.6) has 1 bin [55.6,55.7) has 1 bin [55.7,55.8) has 2 bin [55.8,55.9) has 2 bin [56.1,56.2) has 1 average z coordinate 34.5 for 27985760 element(s) point source id histogram with bin size 1.000000 bin 38 has 801951 bin 39 has 5754377 bin 40 has 10179175 bin 41 has 8216639 bin 42 has 2936706 bin 43 has 96912 average point source id 40.250931473720918 for 27985760 element(s)