lasinfo (210611) report for 'AHN3T/44HN1_08.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: 16328542 number of points by return: 13293400 1971675 785183 235632 42652 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 409980 0 min x y z: 131980.000 409980.000 -0.903 max x y z: 133019.999 411269.999 35.262 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: 16328542 extended number of points by return: 13293400 1971675 785183 235632 42652 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 -903 35262 intensity 1 65532 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -32 31 user_data 2 2 point_source_ID 170 174 gps_time 165930960.221401 165934244.268888 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 42 255 B 28 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 number of first returns: 13293400 number of intermediate returns: 1064232 number of last returns: 13290666 number of single returns: 11319756 covered area in square units/kilounits: 1325408/1.33 point density: all returns 12.32 last only 10.03 (per square units) spacing: all returns 0.28 last only 0.32 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16328542 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13293400 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1971675 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 785183 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 235632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42652 instead zero. overview over extended number of returns of given pulse: 11319756 2373698 1649233 772362 213493 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4678928 unclassified (1) 7675645 ground (2) 3957664 building (6) 10052 water (9) 6253 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1109762 +---> 287494 of those are unclassified (1) +---> 542092 of those are ground (2) +---> 278242 of those are building (6) +---> 1934 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 1 bin [-0.9,-0.8) has 15 bin [-0.8,-0.7) has 21 bin [-0.7,-0.6) has 25 bin [-0.6,-0.5) has 16 bin [-0.5,-0.4) has 26 bin [-0.4,-0.3) has 45 bin [-0.3,-0.2) has 49 bin [-0.2,-0.1) has 65 bin [-0.1,0.0) has 46 bin [0.0,0.1) has 73 bin [0.1,0.2) has 58 bin [0.2,0.3) has 65 bin [0.3,0.4) has 76 bin [0.4,0.5) has 73 bin [0.5,0.6) has 444 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bin [32.6,32.7) has 177 bin [32.7,32.8) has 171 bin [32.8,32.9) has 157 bin [32.9,33.0) has 126 bin [33.0,33.1) has 106 bin [33.1,33.2) has 128 bin [33.2,33.3) has 101 bin [33.3,33.4) has 92 bin [33.4,33.5) has 89 bin [33.5,33.6) has 50 bin [33.6,33.7) has 59 bin [33.7,33.8) has 42 bin [33.8,33.9) has 49 bin [33.9,34.0) has 44 bin [34.0,34.1) has 21 bin [34.1,34.2) has 19 bin [34.2,34.3) has 25 bin [34.3,34.4) has 12 bin [34.4,34.5) has 10 bin [34.5,34.6) has 4 bin [34.6,34.7) has 7 bin [34.7,34.8) has 3 bin [34.8,34.9) has 4 bin [35.0,35.1) has 1 bin [35.1,35.2) has 2 bin [35.2,35.3) has 1 average z coordinate 5.6 for 16328542 element(s) point source id histogram with bin size 1.000000 bin 170 has 1016641 bin 171 has 5069096 bin 172 has 6501031 bin 173 has 3378195 bin 174 has 363579 average point source id 171.81645483105595 for 16328542 element(s)