lasinfo (210611) report for 'AHN3T/43DN2_23.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: 217/2021 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: 4105860 number of points by return: 4105806 53 1 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 76980 406230 0 min x y z: 76980.000 406230.001 -0.361 max x y z: 78019.999 407519.999 14.177 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: 4105860 extended number of points by return: 4105806 53 1 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 1 1289999 Z -361 14177 intensity 8 24504 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -30 31 user_data 2 2 point_source_ID 37 41 gps_time 164890773.135949 164894524.808283 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 237 G 47 238 B 52 247 NIR 30 205 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 number of first returns: 4105806 number of intermediate returns: 1 number of last returns: 4105807 number of single returns: 4105754 covered area in square units/kilounits: 1241660/1.24 point density: all returns 3.31 last only 3.31 (per square units) spacing: all returns 0.55 last only 0.55 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4105860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4105806 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 53 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1 instead zero. overview over extended number of returns of given pulse: 4105754 103 3 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1539 unclassified (1) 4104321 water (9) +-> flagged as extended overlap: 270137 +---> 652 of those are unclassified (1) +---> 269485 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 19 bin [-0.3,-0.2) has 4356 bin [-0.2,-0.1) has 215773 bin [-0.1,0.0) has 1665099 bin [0.0,0.1) has 1834923 bin [0.1,0.2) has 361524 bin [0.2,0.3) has 22599 bin [0.3,0.4) has 751 bin [0.4,0.5) has 28 bin [0.5,0.6) has 16 bin [0.6,0.7) has 19 bin [0.7,0.8) has 25 bin [0.8,0.9) has 52 bin [0.9,1.0) has 63 bin [1.0,1.1) has 28 bin [1.1,1.2) has 21 bin [1.2,1.3) has 27 bin [1.3,1.4) has 42 bin [1.4,1.5) has 31 bin [1.5,1.6) has 44 bin [1.6,1.7) has 26 bin [1.7,1.8) has 11 bin [1.8,1.9) has 9 bin [1.9,2.0) has 9 bin [2.0,2.1) has 10 bin [2.1,2.2) has 13 bin [2.2,2.3) has 16 bin [2.3,2.4) has 8 bin [2.4,2.5) has 10 bin [2.5,2.6) has 12 bin [2.6,2.7) has 15 bin [2.7,2.8) has 15 bin [2.8,2.9) has 10 bin [2.9,3.0) has 9 bin [3.0,3.1) has 9 bin [3.1,3.2) has 2 bin [3.2,3.3) has 4 bin [3.3,3.4) has 10 bin [3.4,3.5) has 4 bin [3.5,3.6) has 6 bin [3.6,3.7) has 5 bin [3.7,3.8) has 2 bin [3.8,3.9) has 7 bin [3.9,4.0) has 2 bin [4.0,4.1) has 7 bin [4.1,4.2) has 6 bin [4.2,4.3) has 3 bin [4.3,4.4) has 1 bin [4.4,4.5) has 6 bin [4.5,4.6) has 3 bin [4.6,4.7) has 5 bin [4.7,4.8) has 1 bin [4.8,4.9) has 6 bin [4.9,5.0) has 2 bin [5.0,5.1) has 8 bin [5.1,5.2) has 3 bin [5.2,5.3) has 3 bin [5.3,5.4) has 5 bin [5.4,5.5) has 2 bin [5.5,5.6) has 3 bin [5.6,5.7) has 4 bin [5.7,5.8) has 2 bin [5.8,5.9) has 5 bin [5.9,6.0) has 4 bin [6.0,6.1) has 4 bin [6.1,6.2) has 3 bin [6.2,6.3) has 3 bin [6.3,6.4) has 2 bin [6.4,6.5) has 3 bin [6.5,6.6) has 2 bin [6.6,6.7) has 4 bin [6.7,6.8) has 2 bin [6.8,6.9) has 1 bin [6.9,7.0) has 4 bin [7.0,7.1) has 3 bin [7.1,7.2) has 4 bin [7.2,7.3) has 2 bin [7.3,7.4) has 5 bin [7.4,7.5) has 2 bin [7.5,7.6) has 4 bin [7.6,7.7) has 2 bin [7.7,7.8) has 2 bin [7.8,7.9) has 4 bin [8.0,8.1) has 2 bin [8.1,8.2) has 5 bin [8.2,8.3) has 2 bin [8.3,8.4) has 3 bin [8.4,8.5) has 1 bin [8.5,8.6) has 3 bin [8.6,8.7) has 3 bin [8.8,8.9) has 3 bin [9.0,9.1) has 1 bin [9.1,9.2) has 1 bin [9.2,9.3) has 2 bin [9.3,9.4) has 1 bin [9.5,9.6) has 1 bin [9.6,9.7) has 2 bin [9.7,9.8) has 1 bin [9.8,9.9) has 1 bin [9.9,10.0) has 2 bin [10.2,10.3) has 1 bin [10.3,10.4) has 3 bin [10.5,10.6) has 1 bin [10.7,10.8) has 3 bin [10.9,11.0) has 1 bin [11.0,11.1) has 1 bin [11.1,11.2) has 1 bin [11.2,11.3) has 1 bin [11.3,11.4) has 1 bin [11.5,11.6) has 2 bin [11.7,11.8) has 1 bin [11.8,11.9) has 1 bin [11.9,12.0) has 1 bin [12.1,12.2) has 1 bin [12.4,12.5) has 1 bin [12.8,12.9) has 1 bin [13.2,13.3) has 1 bin [13.3,13.4) has 1 bin [13.4,13.5) has 1 bin [13.5,13.6) has 1 bin [13.7,13.8) has 1 bin [14.1,14.2) has 1 average z coordinate 0.0 for 4105860 element(s) point source id histogram with bin size 1.000000 bin 37 has 82244 bin 38 has 1299856 bin 39 has 1639601 bin 40 has 1070105 bin 41 has 14054 average point source id 38.910827207941821 for 4105860 element(s)