lasinfo (210611) report for 'AHN3T/65GN2_21.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: 20176106 number of points by return: 16449205 2289637 988731 360667 87866 scale factor x y z: 0.001 0.001 0.001 offset x y z: 44980 387480 0 min x y z: 44980.000 387480.000 -0.818 max x y z: 46019.999 388769.999 41.390 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: 20176106 extended number of points by return: 16449205 2289637 988731 360667 87866 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 1289999 Z -818 41390 intensity 1 65524 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -35 30 user_data 1 5 point_source_ID 3218 8222 gps_time 41842.553518 305605.266481 Color R 15 255 G 12 255 B 4 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5000 extended_scanner_channel 0 0 number of first returns: 16449205 number of intermediate returns: 1437239 number of last returns: 16448785 number of single returns: 14159123 covered area in square units/kilounits: 1339424/1.34 point density: all returns 15.06 last only 12.28 (per square units) spacing: all returns 0.26 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20176106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16449205 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2289637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 988731 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 360667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 87866 instead zero. overview over extended number of returns of given pulse: 14159123 2602691 1883743 1091290 439259 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5386794 unclassified (1) 11690265 ground (2) 3041549 building (6) 56297 water (9) 1201 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1412012 +---> 382987 of those are unclassified (1) +---> 878567 of those are ground (2) +---> 146889 of those are building (6) +---> 3490 of those are water (9) +---> 79 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 9 bin [-0.8,-0.7) has 1646 bin [-0.7,-0.6) has 3058 bin [-0.6,-0.5) has 18860 bin [-0.5,-0.4) has 5622 bin [-0.4,-0.3) has 8594 bin [-0.3,-0.2) has 10490 bin [-0.2,-0.1) has 18562 bin [-0.1,0.0) has 27878 bin [0.0,0.1) has 28160 bin [0.1,0.2) has 29813 bin [0.2,0.3) has 36931 bin [0.3,0.4) has 64931 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has 5 bin [38.8,38.9) has 1 bin [38.9,39.0) has 3 bin [39.5,39.6) has 1 bin [40.5,40.6) has 1 bin [41.3,41.4) has 1 average z coordinate 3.5 for 20176106 element(s) point source id histogram with bin size 1.000000 bin 3218 has 4571006 bin 3219 has 6016699 bin 3220 has 6176866 bin 8217 has 750360 bin 8221 has 2447765 bin 8222 has 213410 average point source id 4064.718985615955717 for 20176106 element(s)