lasinfo (210611) report for 'AHN3T/27AZ1_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: 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: 23977699 number of points by return: 14689557 4450877 2882415 1437583 517267 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 492480 0 min x y z: 179980.000 492480.000 -4.079 max x y z: 181019.999 493769.999 34.690 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: 23977699 extended number of points by return: 14689557 4450877 2882415 1437583 517267 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 -4079 34690 intensity 0 65528 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 -34 31 user_data 2 2 point_source_ID 16408 16416 gps_time 380157.704133 386138.155939 Color R 3 248 G 0 250 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 14689557 number of intermediate returns: 4838199 number of last returns: 14686948 number of single returns: 10237005 covered area in square units/kilounits: 1309408/1.31 point density: all returns 18.31 last only 11.22 (per square units) spacing: all returns 0.23 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23977699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14689557 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4450877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2882415 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1437583 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 517267 instead zero. overview over extended number of returns of given pulse: 10237005 3137222 4335375 3681835 2586262 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10640860 unclassified (1) 12374080 ground (2) 67279 building (6) 895104 water (9) 376 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1541202 +---> 687976 of those are unclassified (1) +---> 734478 of those are ground (2) +---> 13913 of those are building (6) +---> 104485 of those are water (9) +---> 350 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.1,-4.0) has 85 bin [-4.0,-3.9) has 1326 bin [-3.9,-3.8) has 1270 bin [-3.8,-3.7) has 1004 bin [-3.7,-3.6) has 998 bin [-3.6,-3.5) has 861 bin [-3.5,-3.4) has 1101 bin [-3.4,-3.3) has 1952 bin [-3.3,-3.2) has 13396 bin [-3.2,-3.1) has 6094 bin [-3.1,-3.0) has 7201 bin [-3.0,-2.9) has 7286 bin [-2.9,-2.8) has 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[28.6,28.7) has 3237 bin [28.7,28.8) has 3067 bin [28.8,28.9) has 2895 bin [28.9,29.0) has 2661 bin [29.0,29.1) has 2566 bin [29.1,29.2) has 2471 bin [29.2,29.3) has 2284 bin [29.3,29.4) has 2159 bin [29.4,29.5) has 1959 bin [29.5,29.6) has 1911 bin [29.6,29.7) has 1749 bin [29.7,29.8) has 1710 bin [29.8,29.9) has 1564 bin [29.9,30.0) has 1495 bin [30.0,30.1) has 1407 bin [30.1,30.2) has 1301 bin [30.2,30.3) has 1211 bin [30.3,30.4) has 1086 bin [30.4,30.5) has 1070 bin [30.5,30.6) has 936 bin [30.6,30.7) has 953 bin [30.7,30.8) has 863 bin [30.8,30.9) has 800 bin [30.9,31.0) has 727 bin [31.0,31.1) has 736 bin [31.1,31.2) has 660 bin [31.2,31.3) has 651 bin [31.3,31.4) has 528 bin [31.4,31.5) has 487 bin [31.5,31.6) has 526 bin [31.6,31.7) has 466 bin [31.7,31.8) has 420 bin [31.8,31.9) has 408 bin [31.9,32.0) has 342 bin [32.0,32.1) has 284 bin [32.1,32.2) has 260 bin [32.2,32.3) has 259 bin [32.3,32.4) has 222 bin [32.4,32.5) has 187 bin [32.5,32.6) has 158 bin [32.6,32.7) has 160 bin [32.7,32.8) has 141 bin [32.8,32.9) has 107 bin [32.9,33.0) has 84 bin [33.0,33.1) has 90 bin [33.1,33.2) has 66 bin [33.2,33.3) has 47 bin [33.3,33.4) has 38 bin [33.4,33.5) has 35 bin [33.5,33.6) has 34 bin [33.6,33.7) has 21 bin [33.7,33.8) has 24 bin [33.8,33.9) has 11 bin [33.9,34.0) has 13 bin [34.0,34.1) has 5 bin [34.1,34.2) has 5 bin [34.2,34.3) has 2 bin [34.3,34.4) has 3 bin [34.4,34.5) has 2 bin [34.5,34.6) has 1 bin [34.6,34.7) has 2 average z coordinate 3.9 for 23977699 element(s) point source id histogram with bin size 1.000000 bin 16408 has 285708 bin 16410 has 5250841 bin 16412 has 9796127 bin 16414 has 6153940 bin 16415 has 2489803 bin 16416 has 1280 average point source id 16412.339394326369074 for 23977699 element(s)