lasinfo (210611) report for 'AHN3T/08DN1_04.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: 694404 number of points by return: 694392 12 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 272980 586230 0 min x y z: 273465.370 587022.247 -0.475 max x y z: 274019.999 587519.999 2.107 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: 694404 extended number of points by return: 694392 12 0 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 485370 1039999 Y 792247 1289999 Z -475 2107 intensity 7 12017 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -30 31 user_data 0 4 point_source_ID 94 237 gps_time 232192846.894410 237809910.031962 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 103 183 G 102 185 B 92 180 NIR 63 150 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 number of first returns: 694392 number of intermediate returns: 0 number of last returns: 694390 number of single returns: 694378 covered area in square units/kilounits: 69672/0.07 point density: all returns 9.97 last only 9.97 (per square units) spacing: all returns 0.32 last only 0.32 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 694404 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 694392 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12 instead zero. overview over extended number of returns of given pulse: 694378 26 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 182 unclassified (1) 29866 ground (2) 664356 water (9) +-> flagged as extended overlap: 57455 +---> 9101 of those are ground (2) +---> 48354 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 112 bin [-0.4,-0.3) has 24730 bin [-0.3,-0.2) has 373283 bin [-0.2,-0.1) has 63583 bin [-0.1,0.0) has 11846 bin [0.0,0.1) has 9534 bin [0.1,0.2) has 1707 bin [0.2,0.3) has 1 bin [0.5,0.6) has 1 bin [0.6,0.7) has 4 bin [0.7,0.8) has 7452 bin [0.8,0.9) has 123465 bin [0.9,1.0) has 60176 bin [1.0,1.1) has 18408 bin [1.1,1.2) has 99 bin [1.7,1.8) has 1 bin [1.9,2.0) has 1 bin [2.1,2.2) has 1 average z coordinate 0.1 for 694404 element(s) point source id histogram with bin size 1.000000 bin 94 has 6859 bin 96 has 154272 bin 153 has 48475 bin 236 has 417730 bin 237 has 67068 average point source id 197.796857448977818 for 694404 element(s)