lasinfo (210611) report for 'AHN3T/33DZ1_02.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: 31991894 number of points by return: 16417077 9567192 4393010 1338648 275967 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 454980 0 min x y z: 190980.000 454980.000 61.054 max x y z: 192019.999 456269.999 111.604 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: 31991894 extended number of points by return: 16417077 9567192 4393010 1338648 275967 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 61054 111604 intensity 1 801 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 -35 35 user_data 0 0 point_source_ID 200 211 gps_time 204891597.477883 204903430.904422 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 210 G 25 203 B 7 192 NIR 32 226 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5833 5833 extended_scanner_channel 0 0 number of first returns: 16417077 number of intermediate returns: 6019864 number of last returns: 16395155 number of single returns: 6840202 covered area in square units/kilounits: 1341240/1.34 point density: all returns 23.85 last only 12.22 (per square units) spacing: all returns 0.20 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31991894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16417077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9567192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4393010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1338648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 275967 instead zero. overview over extended number of returns of given pulse: 6840202 10338143 9171838 4258820 1382891 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 21454461 unclassified (1) 10535325 ground (2) 2108 water (9) +-> flagged as extended overlap: 2166814 +---> 1431276 of those are unclassified (1) +---> 735513 of those are ground (2) +---> 25 of those are water (9) z coordinate histogram with bin size 0.100000 bin [61.0,61.1) has 15 bin [61.1,61.2) has 107 bin [61.2,61.3) has 1108 bin [61.3,61.4) has 5561 bin [61.4,61.5) has 5534 bin [61.5,61.6) has 4913 bin [61.6,61.7) has 6754 bin [61.7,61.8) has 5574 bin [61.8,61.9) has 6671 bin [61.9,62.0) has 10179 bin [62.0,62.1) has 15747 bin [62.1,62.2) has 20185 bin [62.2,62.3) has 18654 bin [62.3,62.4) has 23130 bin [62.4,62.5) has 33939 bin [62.5,62.6) has 36325 bin [62.6,62.7) has 39781 bin [62.7,62.8) has 44333 bin [62.8,62.9) has 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has 96 bin [108.2,108.3) has 89 bin [108.3,108.4) has 82 bin [108.4,108.5) has 65 bin [108.5,108.6) has 62 bin [108.6,108.7) has 64 bin [108.7,108.8) has 55 bin [108.8,108.9) has 53 bin [108.9,109.0) has 53 bin [109.0,109.1) has 46 bin [109.1,109.2) has 47 bin [109.2,109.3) has 32 bin [109.3,109.4) has 26 bin [109.4,109.5) has 39 bin [109.5,109.6) has 26 bin [109.6,109.7) has 22 bin [109.7,109.8) has 22 bin [109.8,109.9) has 15 bin [109.9,110.0) has 22 bin [110.0,110.1) has 12 bin [110.1,110.2) has 12 bin [110.2,110.3) has 13 bin [110.3,110.4) has 11 bin [110.4,110.5) has 5 bin [110.5,110.6) has 9 bin [110.6,110.7) has 2 bin [110.7,110.8) has 4 bin [110.8,110.9) has 1 bin [110.9,111.0) has 5 bin [111.0,111.1) has 7 bin [111.1,111.2) has 2 bin [111.2,111.3) has 1 bin [111.3,111.4) has 1 bin [111.4,111.5) has 4 bin [111.6,111.7) has 1 average z coordinate 77.7 for 31991894 element(s) point source id histogram with bin size 1.000000 bin 200 has 1488628 bin 201 has 6390508 bin 202 has 10640050 bin 203 has 10372108 bin 204 has 3086108 bin 211 has 14492 average point source id 202.228401231887062 for 31991894 element(s)