lasinfo (210611) report for 'AHN3T/08AZ2_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: 1287154 number of points by return: 1286998 148 8 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 592480 0 min x y z: 268228.243 592480.000 -1.186 max x y z: 269019.999 592836.630 3.795 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: 1287154 extended number of points by return: 1286998 148 8 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 248243 1039999 Y 0 356630 Z -1186 3795 intensity 7 11724 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 31 user_data 0 4 point_source_ID 148 234 gps_time 234271499.699629 237808724.399089 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 47 255 B 37 244 NIR 43 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 1286998 number of intermediate returns: 0 number of last returns: 1287052 number of single returns: 1286896 covered area in square units/kilounits: 148120/0.15 point density: all returns 8.69 last only 8.69 (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 1287154 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1286998 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 148 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8 instead zero. overview over extended number of returns of given pulse: 1286896 250 8 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 14307 unclassified (1) 899558 ground (2) 373289 water (9) +-> flagged as extended overlap: 272394 +---> 2282 of those are unclassified (1) +---> 250284 of those are ground (2) +---> 19828 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 546 bin [-1.1,-1.0) has 6777 bin [-1.0,-0.9) has 14905 bin [-0.9,-0.8) has 16057 bin [-0.8,-0.7) has 22778 bin [-0.7,-0.6) has 162948 bin [-0.6,-0.5) has 222151 bin [-0.5,-0.4) has 58780 bin [-0.4,-0.3) has 90799 bin [-0.3,-0.2) has 67826 bin [-0.2,-0.1) has 80184 bin [-0.1,0.0) has 88100 bin [0.0,0.1) has 53298 bin [0.1,0.2) has 20981 bin [0.2,0.3) has 19066 bin [0.3,0.4) has 10831 bin [0.4,0.5) has 4887 bin [0.5,0.6) has 6183 bin [0.6,0.7) has 4116 bin [0.7,0.8) has 2899 bin [0.8,0.9) has 2092 bin [0.9,1.0) has 1817 bin [1.0,1.1) has 1277 bin [1.1,1.2) has 1232 bin [1.2,1.3) has 1221 bin [1.3,1.4) has 1284 bin [1.4,1.5) has 1233 bin [1.5,1.6) has 1312 bin [1.6,1.7) has 1302 bin [1.7,1.8) has 1852 bin [1.8,1.9) has 4055 bin [1.9,2.0) has 8788 bin [2.0,2.1) has 9240 bin [2.1,2.2) has 8294 bin [2.2,2.3) has 17107 bin [2.3,2.4) has 44940 bin [2.4,2.5) has 78039 bin [2.5,2.6) has 63813 bin [2.6,2.7) has 40019 bin [2.7,2.8) has 18616 bin [2.8,2.9) has 6131 bin [2.9,3.0) has 5985 bin [3.0,3.1) has 3986 bin [3.1,3.2) has 3151 bin [3.2,3.3) has 3502 bin [3.3,3.4) has 2742 bin [3.4,3.5) has 11 bin [3.7,3.8) has 1 average z coordinate 0.4 for 1287154 element(s) point source id histogram with bin size 1.000000 bin 148 has 96484 bin 149 has 71990 bin 150 has 44098 bin 233 has 967075 bin 234 has 107507 average point source id 219.170320723083648 for 1287154 element(s)