lasinfo (210611) report for 'AHN3T/31AN1_20.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: 213/2021 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: 20710911 number of points by return: 18929746 1303893 371282 90048 15942 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 469980 0 min x y z: 103980.000 469980.000 -6.449 max x y z: 105019.999 471269.999 36.151 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: 20710911 extended number of points by return: 18929746 1303893 371282 90048 15942 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 -6449 36151 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 -35 30 user_data 2 2 point_source_ID 50075 56081 gps_time 91764.232311 527791.879307 Color R 10 255 G 18 250 B 0 252 NIR 11 255 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: 18929746 number of intermediate returns: 477721 number of last returns: 18923472 number of single returns: 17620028 covered area in square units/kilounits: 1258240/1.26 point density: all returns 16.46 last only 15.04 (per square units) spacing: all returns 0.25 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20710911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18929746 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1303893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 371282 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 90048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15942 instead zero. overview over extended number of returns of given pulse: 17620028 1869870 844543 296689 79781 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2566707 unclassified (1) 16401761 ground (2) 1559825 building (6) 153353 water (9) 29265 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1364248 +---> 109786 of those are unclassified (1) +---> 1162018 of those are ground (2) +---> 87565 of those are building (6) +---> 4483 of those are water (9) +---> 396 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 16 bin [-6.4,-6.3) has 3757 bin [-6.3,-6.2) has 5977 bin [-6.2,-6.1) has 3445 bin [-6.1,-6.0) has 2935 bin [-6.0,-5.9) has 2758 bin [-5.9,-5.8) has 4681 bin [-5.8,-5.7) has 7614 bin [-5.7,-5.6) has 6864 bin [-5.6,-5.5) has 6681 bin [-5.5,-5.4) has 10894 bin [-5.4,-5.3) has 9837 bin [-5.3,-5.2) has 19470 bin [-5.2,-5.1) has 54382 bin [-5.1,-5.0) has 56296 bin [-5.0,-4.9) has 77651 bin [-4.9,-4.8) has 319825 bin [-4.8,-4.7) has 785335 bin [-4.7,-4.6) has 1621178 bin [-4.6,-4.5) has 1501014 bin [-4.5,-4.4) has 1156386 bin [-4.4,-4.3) has 1461566 bin [-4.3,-4.2) has 1660071 bin [-4.2,-4.1) has 1168959 bin [-4.1,-4.0) has 765774 bin [-4.0,-3.9) has 667701 bin [-3.9,-3.8) has 389215 bin [-3.8,-3.7) has 314646 bin [-3.7,-3.6) has 266759 bin [-3.6,-3.5) has 235353 bin [-3.5,-3.4) has 164809 bin [-3.4,-3.3) has 124831 bin [-3.3,-3.2) has 105322 bin [-3.2,-3.1) has 99132 bin [-3.1,-3.0) has 109931 bin [-3.0,-2.9) has 131148 bin [-2.9,-2.8) has 90214 bin [-2.8,-2.7) has 76950 bin [-2.7,-2.6) has 74242 bin [-2.6,-2.5) has 71613 bin [-2.5,-2.4) has 71823 bin [-2.4,-2.3) has 71519 bin [-2.3,-2.2) has 68819 bin [-2.2,-2.1) has 65630 bin [-2.1,-2.0) has 68923 bin [-2.0,-1.9) has 68505 bin [-1.9,-1.8) has 81099 bin [-1.8,-1.7) has 75522 bin [-1.7,-1.6) has 73697 bin [-1.6,-1.5) has 72121 bin 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[27.2,27.3) has 10 bin [27.3,27.4) has 13 bin [27.4,27.5) has 18 bin [27.5,27.6) has 7 bin [27.6,27.7) has 6 bin [27.7,27.8) has 7 bin [27.8,27.9) has 6 bin [27.9,28.0) has 3 bin [28.0,28.1) has 3 bin [28.1,28.2) has 2 bin [28.2,28.3) has 1 bin [28.4,28.5) has 2 bin [28.5,28.6) has 2 bin [28.6,28.7) has 2 bin [28.7,28.8) has 1 bin [29.2,29.3) has 1 bin [29.3,29.4) has 2 bin [29.4,29.5) has 1 bin [29.5,29.6) has 1 bin [29.9,30.0) has 1 bin [30.1,30.2) has 1 bin [30.2,30.3) has 2 bin [30.3,30.4) has 1 bin [30.4,30.5) has 1 bin [30.7,30.8) has 1 bin [31.3,31.4) has 1 bin [31.4,31.5) has 1 bin [31.5,31.6) has 1 bin [31.6,31.7) has 1 bin [31.7,31.8) has 4 bin [31.8,31.9) has 1 bin [31.9,32.0) has 3 bin [32.0,32.1) has 2 bin [32.2,32.3) has 1 bin [32.3,32.4) has 6 bin [32.4,32.5) has 4 bin [32.6,32.7) has 1 bin [32.7,32.8) has 3 bin [33.5,33.6) has 1 bin [34.6,34.7) has 1 bin [35.4,35.5) has 1 bin [35.6,35.7) has 1 bin [36.0,36.1) has 4 bin [36.1,36.2) has 4 average z coordinate -2.3 for 20710911 element(s) point source id histogram with bin size 1.000000 bin 50075 has 1606704 bin 55076 has 2858250 bin 55077 has 4813727 bin 56078 has 5432109 bin 56079 has 3775459 bin 56080 has 2116923 bin 56081 has 107739 average point source id 55241.763543911707529 for 20710911 element(s)