lasinfo (210611) report for 'AHN3T/08DN2_06.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: 215/2021 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: 3137608 number of points by return: 3050103 86113 1386 6 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 274980 584980 0 min x y z: 274980.000 584980.000 -0.887 max x y z: 276019.999 585563.270 4.884 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: 3137608 extended number of points by return: 3050103 86113 1386 6 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 0 583270 Z -887 4884 intensity 7 32767 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 33 user_data 0 4 point_source_ID 158 237 gps_time 234348407.172859 237809944.577489 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 43 255 G 50 255 B 49 251 NIR 52 237 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 3050103 number of intermediate returns: 1403 number of last returns: 3048776 number of single returns: 2962674 covered area in square units/kilounits: 247252/0.25 point density: all returns 12.69 last only 12.33 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3137608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3050103 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 86113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 6 instead zero. overview over extended number of returns of given pulse: 2962674 170752 4158 24 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 242131 unclassified (1) 2646478 ground (2) 248999 water (9) +-> flagged as extended overlap: 472189 +---> 88719 of those are unclassified (1) +---> 375310 of those are ground (2) +---> 8160 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 523 bin [-0.8,-0.7) has 34717 bin [-0.7,-0.6) has 117998 bin [-0.6,-0.5) has 30514 bin [-0.5,-0.4) has 11208 bin [-0.4,-0.3) has 12242 bin [-0.3,-0.2) has 16434 bin [-0.2,-0.1) has 84760 bin [-0.1,0.0) has 48954 bin [0.0,0.1) has 49471 bin [0.1,0.2) has 91861 bin [0.2,0.3) has 115969 bin [0.3,0.4) has 149114 bin [0.4,0.5) has 206277 bin [0.5,0.6) has 313405 bin [0.6,0.7) has 408071 bin [0.7,0.8) has 281287 bin [0.8,0.9) has 127527 bin [0.9,1.0) has 75595 bin [1.0,1.1) has 59782 bin [1.1,1.2) has 49105 bin [1.2,1.3) has 40582 bin [1.3,1.4) has 43740 bin [1.4,1.5) has 50154 bin [1.5,1.6) has 59067 bin [1.6,1.7) has 64851 bin [1.7,1.8) has 78323 bin [1.8,1.9) has 88203 bin [1.9,2.0) has 85739 bin [2.0,2.1) has 85750 bin [2.1,2.2) has 76960 bin [2.2,2.3) has 51113 bin [2.3,2.4) has 25948 bin [2.4,2.5) has 17028 bin [2.5,2.6) has 15871 bin [2.6,2.7) has 11298 bin [2.7,2.8) has 8265 bin [2.8,2.9) has 7409 bin [2.9,3.0) has 7624 bin [3.0,3.1) has 7503 bin [3.1,3.2) has 6474 bin [3.2,3.3) has 4972 bin [3.3,3.4) has 3928 bin [3.4,3.5) has 2883 bin [3.5,3.6) has 2317 bin [3.6,3.7) has 1916 bin [3.7,3.8) has 1561 bin [3.8,3.9) has 1220 bin [3.9,4.0) has 923 bin [4.0,4.1) has 519 bin [4.1,4.2) has 303 bin [4.2,4.3) has 163 bin [4.3,4.4) has 86 bin [4.4,4.5) has 47 bin [4.5,4.6) has 23 bin [4.6,4.7) has 16 bin [4.7,4.8) has 12 bin [4.8,4.9) has 3 average z coordinate 0.8 for 3137608 element(s) point source id histogram with bin size 1.000000 bin 158 has 26404 bin 159 has 496772 bin 160 has 899586 bin 161 has 185214 bin 235 has 1328041 bin 237 has 201591 average point source id 196.57602096883997 for 3137608 element(s)