lasinfo (210611) report for 'AHN3T/27EZ1_01.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: 216/2021 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: 37164658 number of points by return: 17452058 11309133 5924323 2036942 442202 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 492480 0 min x y z: 199980.000 492480.000 3.693 max x y z: 201019.999 493769.999 54.989 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: 37164658 extended number of points by return: 17452058 11309133 5924323 2036942 442202 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 3693 54989 intensity 1 32887 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 33 user_data 3 3 point_source_ID 376 382 gps_time 204720418.752206 204728387.191882 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 1 255 G 11 255 B 10 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 17452058 number of intermediate returns: 8411131 number of last returns: 17435795 number of single returns: 6134326 covered area in square units/kilounits: 1341140/1.34 point density: all returns 27.71 last only 13.00 (per square units) spacing: all returns 0.19 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37164658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17452058 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11309133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5924323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2036942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 442202 instead zero. overview over extended number of returns of given pulse: 6134326 10764802 11667223 6384409 2213898 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 25057307 unclassified (1) 11896400 ground (2) 195827 building (6) 15124 water (9) +-> flagged as extended overlap: 2572906 +---> 1809124 of those are unclassified (1) +---> 746684 of those are ground (2) +---> 17098 of those are building (6) z coordinate histogram with bin size 0.100000 bin [3.6,3.7) has 1 bin [3.7,3.8) has 158 bin [3.8,3.9) has 7742 bin [3.9,4.0) has 2890 bin [4.0,4.1) has 1707 bin [4.1,4.2) has 1386 bin [4.2,4.3) has 1509 bin [4.3,4.4) has 1548 bin [4.4,4.5) has 1482 bin [4.5,4.6) has 1853 bin [4.6,4.7) has 2106 bin [4.7,4.8) has 2976 bin [4.8,4.9) has 3782 bin [4.9,5.0) has 6066 bin [5.0,5.1) has 9046 bin [5.1,5.2) has 10639 bin [5.2,5.3) has 8816 bin [5.3,5.4) has 10315 bin [5.4,5.5) has 11739 bin [5.5,5.6) 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[51.9,52.0) has 27 bin [52.0,52.1) has 27 bin [52.1,52.2) has 20 bin [52.2,52.3) has 15 bin [52.3,52.4) has 15 bin [52.4,52.5) has 22 bin [52.5,52.6) has 18 bin [52.6,52.7) has 9 bin [52.7,52.8) has 10 bin [52.8,52.9) has 4 bin [52.9,53.0) has 2 bin [53.0,53.1) has 4 bin [53.1,53.2) has 9 bin [53.2,53.3) has 5 bin [53.3,53.4) has 3 bin [53.4,53.5) has 4 bin [53.5,53.6) has 3 bin [53.6,53.7) has 4 bin [53.7,53.8) has 3 bin [53.8,53.9) has 2 bin [53.9,54.0) has 2 bin [54.0,54.1) has 2 bin [54.1,54.2) has 1 bin [54.4,54.5) has 1 bin [54.5,54.6) has 2 bin [54.6,54.7) has 1 bin [54.7,54.8) has 1 bin [54.9,55.0) has 1 average z coordinate 20.2 for 37164658 element(s) point source id histogram with bin size 1.000000 bin 376 has 17535 bin 377 has 1910328 bin 378 has 8879975 bin 379 has 14629849 bin 380 has 8703092 bin 381 has 3023601 bin 382 has 278 average point source id 379.053757847038469 for 37164658 element(s)