lasinfo (210611) report for 'AHN3T/67HN2_18.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: 18218870 number of points by return: 16699747 856328 449559 169831 43405 scale factor x y z: 0.001 0.001 0.001 offset x y z: 56980 363730 0 min x y z: 56980.000 363730.000 -0.832 max x y z: 58019.999 365019.999 37.696 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: 18218870 extended number of points by return: 16699747 856328 449559 169831 43405 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 -832 37696 intensity 3 65529 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 31 user_data 2 2 point_source_ID 20124 20132 gps_time 311551.784531 313989.407784 Color R 22 255 G 19 255 B 9 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5833 5167 extended_scanner_channel 0 0 number of first returns: 16699747 number of intermediate returns: 663238 number of last returns: 16699075 number of single returns: 15843190 covered area in square units/kilounits: 1340480/1.34 point density: all returns 13.59 last only 12.46 (per square units) spacing: all returns 0.27 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18218870 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16699747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 856328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 449559 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 169831 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 43405 instead zero. overview over extended number of returns of given pulse: 15843190 813140 839274 506081 217185 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2239705 unclassified (1) 15798302 ground (2) 145935 building (6) 34928 water (9) +-> flagged as extended overlap: 1254983 +---> 164325 of those are unclassified (1) +---> 1064795 of those are ground (2) +---> 23834 of those are building (6) +---> 2029 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 10 bin [-0.8,-0.7) has 6583 bin [-0.7,-0.6) has 3983 bin [-0.6,-0.5) has 3826 bin [-0.5,-0.4) has 4337 bin [-0.4,-0.3) has 5964 bin [-0.3,-0.2) has 8235 bin [-0.2,-0.1) has 9623 bin [-0.1,0.0) has 12176 bin [0.0,0.1) has 12232 bin [0.1,0.2) has 16022 bin [0.2,0.3) has 31606 bin [0.3,0.4) has 80471 bin [0.4,0.5) has 118612 bin [0.5,0.6) has 174943 bin [0.6,0.7) has 237097 bin [0.7,0.8) has 312995 bin [0.8,0.9) has 750314 bin [0.9,1.0) has 684619 bin [1.0,1.1) has 650228 bin [1.1,1.2) has 1315970 bin [1.2,1.3) has 2538043 bin [1.3,1.4) has 1809023 bin [1.4,1.5) has 947634 bin [1.5,1.6) has 768913 bin [1.6,1.7) has 897071 bin [1.7,1.8) has 953354 bin [1.8,1.9) has 958411 bin [1.9,2.0) has 749669 bin [2.0,2.1) has 505329 bin [2.1,2.2) has 400834 bin [2.2,2.3) has 324454 bin [2.3,2.4) has 246942 bin [2.4,2.5) has 164121 bin [2.5,2.6) has 133391 bin [2.6,2.7) has 74233 bin [2.7,2.8) has 51706 bin [2.8,2.9) has 44139 bin [2.9,3.0) has 35358 bin [3.0,3.1) has 28324 bin [3.1,3.2) has 26738 bin [3.2,3.3) has 26435 bin [3.3,3.4) has 29253 bin [3.4,3.5) has 32296 bin [3.5,3.6) has 44457 bin [3.6,3.7) has 48905 bin [3.7,3.8) has 78591 bin [3.8,3.9) has 48790 bin [3.9,4.0) has 32541 bin [4.0,4.1) has 22305 bin [4.1,4.2) has 15174 bin [4.2,4.3) has 15414 bin [4.3,4.4) has 12382 bin [4.4,4.5) has 9858 bin [4.5,4.6) has 9782 bin [4.6,4.7) has 8634 bin [4.7,4.8) has 8876 bin [4.8,4.9) has 9467 bin 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3140 bin [29.3,29.4) has 2998 bin [29.4,29.5) has 2889 bin [29.5,29.6) has 2816 bin [29.6,29.7) has 2858 bin [29.7,29.8) has 2732 bin [29.8,29.9) has 2640 bin [29.9,30.0) has 2546 bin [30.0,30.1) has 2466 bin [30.1,30.2) has 2348 bin [30.2,30.3) has 2328 bin [30.3,30.4) has 2288 bin [30.4,30.5) has 2228 bin [30.5,30.6) has 2034 bin [30.6,30.7) has 2150 bin [30.7,30.8) has 2040 bin [30.8,30.9) has 1996 bin [30.9,31.0) has 1989 bin [31.0,31.1) has 1850 bin [31.1,31.2) has 1793 bin [31.2,31.3) has 1747 bin [31.3,31.4) has 1602 bin [31.4,31.5) has 1699 bin [31.5,31.6) has 1602 bin [31.6,31.7) has 1586 bin [31.7,31.8) has 1474 bin [31.8,31.9) has 1441 bin [31.9,32.0) has 1425 bin [32.0,32.1) has 1390 bin [32.1,32.2) has 1335 bin [32.2,32.3) has 1261 bin [32.3,32.4) has 1288 bin [32.4,32.5) has 1285 bin [32.5,32.6) has 1184 bin [32.6,32.7) has 1161 bin [32.7,32.8) has 1167 bin [32.8,32.9) has 1066 bin [32.9,33.0) has 1050 bin [33.0,33.1) has 962 bin [33.1,33.2) has 933 bin [33.2,33.3) has 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[37.5,37.6) has 3 bin [37.6,37.7) has 4 average z coordinate 2.8 for 18218870 element(s) point source id histogram with bin size 1.000000 bin 20124 has 2320515 bin 20126 has 4751487 bin 20128 has 5073046 bin 20130 has 4757023 bin 20132 has 1316799 average point source id 20127.780239279385569 for 18218870 element(s)