lasinfo (210611) report for 'AHN3T/37GN1_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: 214/2021 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: 28008908 number of points by return: 18689856 4581411 2659876 1443299 634466 scale factor x y z: 0.001 0.001 0.001 offset x y z: 80980 436230 0 min x y z: 80980.000 436230.000 -5.041 max x y z: 82019.999 437519.999 44.342 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: 28008908 extended number of points by return: 18689856 4581411 2659876 1443299 634466 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 -5041 44342 intensity 1 65534 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 -37 32 user_data 2 2 point_source_ID 52107 52111 gps_time 490676.339241 494239.844055 Color R 16 255 G 23 255 B 7 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6167 5333 extended_scanner_channel 0 0 number of first returns: 18689856 number of intermediate returns: 4764515 number of last returns: 18626529 number of single returns: 14071992 covered area in square units/kilounits: 1301768/1.30 point density: all returns 21.52 last only 14.31 (per square units) spacing: all returns 0.22 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28008908 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18689856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4581411 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2659876 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1443299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 634466 instead zero. overview over extended number of returns of given pulse: 14071992 3839106 3670308 3245342 3182160 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11124328 unclassified (1) 13964498 ground (2) 2802361 building (6) 79285 water (9) 38436 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1765932 +---> 713059 of those are unclassified (1) +---> 915133 of those are ground (2) +---> 127840 of those are building (6) +---> 6030 of those are water (9) +---> 3870 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.1,-5.0) has 2 bin [-5.0,-4.9) has 72 bin [-4.9,-4.8) has 42 bin [-4.8,-4.7) has 58 bin [-4.7,-4.6) has 44 bin [-4.6,-4.5) has 33 bin [-4.5,-4.4) has 44 bin [-4.4,-4.3) has 364 bin [-4.3,-4.2) has 674 bin [-4.2,-4.1) has 153 bin [-4.1,-4.0) has 63 bin [-4.0,-3.9) has 119 bin [-3.9,-3.8) has 74 bin [-3.8,-3.7) 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2229 bin [27.9,28.0) has 1991 bin [28.0,28.1) has 1851 bin [28.1,28.2) has 1786 bin [28.2,28.3) has 1737 bin [28.3,28.4) has 1638 bin [28.4,28.5) has 1580 bin [28.5,28.6) has 1571 bin [28.6,28.7) has 1454 bin [28.7,28.8) has 1497 bin [28.8,28.9) has 1527 bin [28.9,29.0) has 1163 bin [29.0,29.1) has 1164 bin [29.1,29.2) has 1064 bin [29.2,29.3) has 1092 bin [29.3,29.4) has 1008 bin [29.4,29.5) has 6951 bin [29.5,29.6) has 1674 bin [29.6,29.7) has 1117 bin [29.7,29.8) has 866 bin [29.8,29.9) has 821 bin [29.9,30.0) has 713 bin [30.0,30.1) has 663 bin [30.1,30.2) has 589 bin [30.2,30.3) has 530 bin [30.3,30.4) has 501 bin [30.4,30.5) has 541 bin [30.5,30.6) has 759 bin [30.6,30.7) has 593 bin [30.7,30.8) has 418 bin [30.8,30.9) has 353 bin [30.9,31.0) has 281 bin [31.0,31.1) has 253 bin [31.1,31.2) has 210 bin [31.2,31.3) has 206 bin [31.3,31.4) has 199 bin [31.4,31.5) has 1576 bin [31.5,31.6) has 271 bin [31.6,31.7) has 334 bin [31.7,31.8) has 134 bin [31.8,31.9) has 119 bin [31.9,32.0) 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[36.2,36.3) has 36 bin [36.3,36.4) has 1513 bin [36.4,36.5) has 5016 bin [36.5,36.6) has 817 bin [36.6,36.7) has 512 bin [36.7,36.8) has 606 bin [36.8,36.9) has 74 bin [36.9,37.0) has 49 bin [37.0,37.1) has 58 bin [37.1,37.2) has 78 bin [37.2,37.3) has 94 bin [37.3,37.4) has 95 bin [37.4,37.5) has 235 bin [37.5,37.6) has 161 bin [37.6,37.7) has 54 bin [37.7,37.8) has 46 bin [37.8,37.9) has 77 bin [37.9,38.0) has 44 bin [38.0,38.1) has 74 bin [38.1,38.2) has 38 bin [38.2,38.3) has 45 bin [38.3,38.4) has 34 bin [38.4,38.5) has 39 bin [38.5,38.6) has 54 bin [38.6,38.7) has 30 bin [38.7,38.8) has 340 bin [38.8,38.9) has 256 bin [38.9,39.0) has 58 bin [39.0,39.1) has 80 bin [39.1,39.2) has 814 bin [39.2,39.3) has 6252 bin [39.3,39.4) has 701 bin [39.4,39.5) has 72 bin [39.5,39.6) has 52 bin [39.6,39.7) has 34 bin [39.7,39.8) has 31 bin [39.8,39.9) has 42 bin [39.9,40.0) has 66 bin [40.0,40.1) has 111 bin [40.1,40.2) has 612 bin [40.2,40.3) has 835 bin [40.3,40.4) has 156 bin [40.4,40.5) has 50 bin [40.5,40.6) has 25 bin [40.6,40.7) has 8 bin [40.7,40.8) has 45 bin [40.8,40.9) has 5 bin [40.9,41.0) has 5 bin [41.0,41.1) has 3 bin [41.1,41.2) has 3 bin [41.2,41.3) has 1 bin [41.3,41.4) has 1 bin [41.4,41.5) has 1 bin [41.5,41.6) has 1 bin [41.6,41.7) has 3 bin [41.7,41.8) has 1 bin [41.8,41.9) has 3 bin [41.9,42.0) has 1 bin [42.0,42.1) has 2 bin [42.2,42.3) has 3 bin [42.4,42.5) has 1 bin [42.5,42.6) has 1 bin [42.7,42.8) has 1 bin [43.4,43.5) has 1 bin [44.2,44.3) has 1 bin [44.3,44.4) has 2 average z coordinate 2.8 for 28008908 element(s) point source id histogram with bin size 1.000000 bin 52107 has 3202339 bin 52108 has 9085503 bin 52109 has 6146750 bin 52110 has 8345474 bin 52111 has 1228842 average point source id 52108.832659559593594 for 28008908 element(s)