lasinfo (210611) report for 'AHN3T/01HN1_19.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: 211/2021 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: 20149712 number of points by return: 16258256 2470930 1028234 329681 62611 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 607480 0 min x y z: 172980.000 607480.000 0.667 max x y z: 174019.999 608769.999 10.745 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: 20149712 extended number of points by return: 16258256 2470930 1028234 329681 62611 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 667 10745 intensity 1 65520 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 33 user_data 0 80 point_source_ID 255 314 gps_time 78663461.488477 80044809.301110 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 245 G 36 255 B 23 253 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 16258256 number of intermediate returns: 1449456 number of last returns: 16227392 number of single returns: 13785392 covered area in square units/kilounits: 1323940/1.32 point density: all returns 15.22 last only 12.26 (per square units) spacing: all returns 0.26 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20149712 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16258256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2470930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1028234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 329681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 62611 instead zero. overview over extended number of returns of given pulse: 13785392 2848312 2110161 1084273 321574 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6875232 unclassified (1) 13144830 ground (2) 129650 water (9) +-> flagged as extended overlap: 1348924 +---> 285222 of those are unclassified (1) +---> 1055080 of those are ground (2) +---> 8622 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.6,0.7) has 45 bin [0.7,0.8) has 40810 bin [0.8,0.9) has 248700 bin [0.9,1.0) has 147868 bin [1.0,1.1) has 104307 bin [1.1,1.2) has 77342 bin [1.2,1.3) has 55979 bin [1.3,1.4) has 68567 bin [1.4,1.5) has 135544 bin [1.5,1.6) has 246925 bin [1.6,1.7) has 394332 bin [1.7,1.8) has 333004 bin [1.8,1.9) has 175868 bin [1.9,2.0) has 69137 bin [2.0,2.1) has 43411 bin [2.1,2.2) has 54006 bin [2.2,2.3) has 64872 bin [2.3,2.4) has 130442 bin [2.4,2.5) has 693310 bin [2.5,2.6) has 675156 bin [2.6,2.7) has 587311 bin [2.7,2.8) has 1139371 bin [2.8,2.9) has 1412495 bin [2.9,3.0) has 1050753 bin [3.0,3.1) has 1102726 bin [3.1,3.2) has 898326 bin [3.2,3.3) has 771894 bin [3.3,3.4) has 745077 bin [3.4,3.5) has 690603 bin [3.5,3.6) has 597948 bin [3.6,3.7) has 497589 bin [3.7,3.8) has 409741 bin [3.8,3.9) has 348478 bin [3.9,4.0) has 307198 bin [4.0,4.1) has 280515 bin [4.1,4.2) has 266827 bin [4.2,4.3) has 239624 bin [4.3,4.4) has 232612 bin [4.4,4.5) has 225335 bin [4.5,4.6) has 222585 bin [4.6,4.7) has 225509 bin [4.7,4.8) has 215839 bin [4.8,4.9) has 213668 bin [4.9,5.0) has 203305 bin [5.0,5.1) has 200034 bin [5.1,5.2) has 195895 bin [5.2,5.3) has 188700 bin [5.3,5.4) has 190799 bin [5.4,5.5) has 189584 bin [5.5,5.6) has 189926 bin [5.6,5.7) has 193219 bin [5.7,5.8) has 186393 bin [5.8,5.9) has 184682 bin [5.9,6.0) has 175678 bin [6.0,6.1) has 163175 bin [6.1,6.2) has 145477 bin [6.2,6.3) has 127984 bin [6.3,6.4) has 118628 bin [6.4,6.5) has 108268 bin [6.5,6.6) has 105338 bin [6.6,6.7) has 102996 bin [6.7,6.8) has 96159 bin [6.8,6.9) has 88494 bin [6.9,7.0) has 76265 bin [7.0,7.1) has 64390 bin [7.1,7.2) has 56390 bin [7.2,7.3) has 49551 bin [7.3,7.4) has 45150 bin [7.4,7.5) has 39697 bin [7.5,7.6) has 34335 bin [7.6,7.7) has 29107 bin [7.7,7.8) has 24805 bin [7.8,7.9) has 20793 bin [7.9,8.0) has 17768 bin [8.0,8.1) has 14960 bin [8.1,8.2) has 12562 bin [8.2,8.3) has 11200 bin [8.3,8.4) has 9188 bin [8.4,8.5) has 7883 bin [8.5,8.6) has 6895 bin [8.6,8.7) has 6172 bin [8.7,8.8) has 5256 bin [8.8,8.9) has 4423 bin [8.9,9.0) has 3736 bin [9.0,9.1) has 3197 bin [9.1,9.2) has 2626 bin [9.2,9.3) has 2131 bin [9.3,9.4) has 1504 bin [9.4,9.5) has 1055 bin [9.5,9.6) has 661 bin [9.6,9.7) has 448 bin [9.7,9.8) has 381 bin [9.8,9.9) has 381 bin [9.9,10.0) has 223 bin [10.0,10.1) has 110 bin [10.1,10.2) has 37 bin [10.2,10.3) has 10 bin [10.3,10.4) has 8 bin [10.4,10.5) has 15 bin [10.5,10.6) has 6 bin [10.6,10.7) has 7 bin [10.7,10.8) has 3 average z coordinate 3.6 for 20149712 element(s) point source id histogram with bin size 1.000000 bin 255 has 6219615 bin 257 has 2130647 bin 267 has 2846918 bin 269 has 102519 bin 274 has 3085604 bin 314 has 5764409 average point source id 276.766374774984399 for 20149712 element(s)