lasinfo (210611) report for 'AHN3T/02DN1_18.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: 9143356 number of points by return: 9138209 5131 16 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 607480 0 min x y z: 191980.000 607644.566 -0.289 max x y z: 193019.999 608769.999 13.879 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: 9143356 extended number of points by return: 9138209 5131 16 0 0 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 164566 1289999 Z -289 13879 intensity 4 1784 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 2 scan_angle_rank -31 32 user_data 0 64 point_source_ID 253 266 gps_time 78661956.142007 78754105.100516 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 50 237 G 56 242 B 46 243 NIR 54 222 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 2 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 number of first returns: 9138209 number of intermediate returns: 22 number of last returns: 9138424 number of single returns: 9133299 covered area in square units/kilounits: 1047564/1.05 point density: all returns 8.73 last only 8.72 (per square units) spacing: all returns 0.34 last only 0.34 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 9143356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9138209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5131 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 16 instead zero. overview over extended number of returns of given pulse: 9133299 9997 60 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 198867 unclassified (1) 8944489 ground (2) +-> flagged as extended overlap: 505357 +---> 22491 of those are unclassified (1) +---> 482866 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 13301 bin [-0.2,-0.1) has 69341 bin [-0.1,0.0) has 85688 bin [0.0,0.1) has 131058 bin [0.1,0.2) has 266939 bin [0.2,0.3) has 800655 bin [0.3,0.4) has 827020 bin [0.4,0.5) has 594863 bin [0.5,0.6) has 426500 bin [0.6,0.7) has 435112 bin [0.7,0.8) has 450746 bin [0.8,0.9) has 420742 bin [0.9,1.0) has 676437 bin [1.0,1.1) has 596871 bin [1.1,1.2) has 555350 bin [1.2,1.3) has 410598 bin [1.3,1.4) has 319791 bin [1.4,1.5) has 233129 bin [1.5,1.6) has 205319 bin [1.6,1.7) has 185924 bin [1.7,1.8) has 174810 bin [1.8,1.9) has 150582 bin [1.9,2.0) has 128963 bin [2.0,2.1) has 111384 bin [2.1,2.2) has 100056 bin [2.2,2.3) has 92288 bin [2.3,2.4) has 83326 bin [2.4,2.5) has 69886 bin [2.5,2.6) has 56003 bin [2.6,2.7) has 48855 bin [2.7,2.8) has 42396 bin [2.8,2.9) has 38921 bin [2.9,3.0) has 32376 bin [3.0,3.1) has 25624 bin [3.1,3.2) has 20995 bin [3.2,3.3) has 18264 bin [3.3,3.4) has 15672 bin [3.4,3.5) has 13440 bin [3.5,3.6) has 11336 bin [3.6,3.7) has 10016 bin [3.7,3.8) has 9284 bin [3.8,3.9) has 8648 bin [3.9,4.0) has 7731 bin [4.0,4.1) has 7201 bin [4.1,4.2) has 6566 bin [4.2,4.3) has 6000 bin [4.3,4.4) has 5835 bin [4.4,4.5) has 5389 bin [4.5,4.6) has 5276 bin [4.6,4.7) has 5052 bin [4.7,4.8) has 4853 bin [4.8,4.9) has 4798 bin [4.9,5.0) has 4429 bin [5.0,5.1) has 4588 bin [5.1,5.2) has 4310 bin [5.2,5.3) has 3991 bin [5.3,5.4) has 3673 bin [5.4,5.5) has 3506 bin [5.5,5.6) has 3119 bin [5.6,5.7) has 3007 bin [5.7,5.8) has 2913 bin [5.8,5.9) has 2685 bin [5.9,6.0) has 2577 bin [6.0,6.1) has 2419 bin [6.1,6.2) has 2204 bin [6.2,6.3) has 2241 bin [6.3,6.4) has 2207 bin [6.4,6.5) has 2140 bin [6.5,6.6) has 2071 bin [6.6,6.7) has 1991 bin [6.7,6.8) has 1830 bin [6.8,6.9) has 1835 bin [6.9,7.0) has 1836 bin [7.0,7.1) has 1756 bin [7.1,7.2) has 1711 bin [7.2,7.3) has 1596 bin [7.3,7.4) has 1689 bin [7.4,7.5) has 1711 bin [7.5,7.6) has 1748 bin [7.6,7.7) has 1625 bin [7.7,7.8) has 1617 bin [7.8,7.9) has 1625 bin [7.9,8.0) has 1533 bin [8.0,8.1) has 1520 bin [8.1,8.2) has 1486 bin [8.2,8.3) has 1467 bin [8.3,8.4) has 1472 bin [8.4,8.5) has 1483 bin [8.5,8.6) has 1395 bin [8.6,8.7) has 1343 bin [8.7,8.8) has 1281 bin [8.8,8.9) has 1190 bin [8.9,9.0) has 1153 bin [9.0,9.1) has 1066 bin [9.1,9.2) has 1088 bin [9.2,9.3) has 1022 bin [9.3,9.4) has 1011 bin [9.4,9.5) has 1004 bin [9.5,9.6) has 939 bin [9.6,9.7) has 1009 bin [9.7,9.8) has 949 bin [9.8,9.9) has 935 bin [9.9,10.0) has 846 bin [10.0,10.1) has 828 bin [10.1,10.2) has 774 bin [10.2,10.3) has 827 bin [10.3,10.4) has 819 bin [10.4,10.5) has 830 bin [10.5,10.6) has 743 bin [10.6,10.7) has 744 bin [10.7,10.8) has 735 bin [10.8,10.9) has 767 bin [10.9,11.0) has 771 bin [11.0,11.1) has 741 bin [11.1,11.2) has 702 bin [11.2,11.3) has 741 bin [11.3,11.4) has 747 bin [11.4,11.5) has 671 bin [11.5,11.6) has 640 bin [11.6,11.7) has 594 bin [11.7,11.8) has 560 bin [11.8,11.9) has 531 bin [11.9,12.0) has 378 bin [12.0,12.1) has 318 bin [12.1,12.2) has 302 bin [12.2,12.3) has 273 bin [12.3,12.4) has 225 bin [12.4,12.5) has 171 bin [12.5,12.6) has 135 bin [12.6,12.7) has 125 bin [12.7,12.8) has 115 bin [12.8,12.9) has 104 bin [12.9,13.0) has 102 bin [13.0,13.1) has 77 bin [13.1,13.2) has 48 bin [13.2,13.3) has 44 bin [13.3,13.4) has 35 bin [13.4,13.5) has 40 bin [13.5,13.6) has 17 bin [13.6,13.7) has 18 bin [13.7,13.8) has 9 bin [13.8,13.9) has 3 average z coordinate 1.1 for 9143356 element(s) point source id histogram with bin size 1.000000 bin 253 has 2890788 bin 254 has 1461683 bin 256 has 4779659 bin 266 has 11226 average point source id 254.744063995758239 for 9143356 element(s)