lasinfo (210611) report for 'AHN3T/25DN2_23.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: 28955114 number of points by return: 18385872 7484293 2478763 530236 75950 scale factor x y z: 0.001 0.001 0.001 offset x y z: 116980 481230 0 min x y z: 116980.000 481230.000 -5.738 max x y z: 118019.999 482519.999 31.805 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: 28955114 extended number of points by return: 18385872 7484293 2478763 530236 75950 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 -5738 31805 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 -36 30 user_data 2 2 point_source_ID 54039 55038 gps_time 14185.032084 361516.451915 Color R 1 255 G 3 255 B 3 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6000 5000 extended_scanner_channel 0 0 number of first returns: 18385872 number of intermediate returns: 3081475 number of last returns: 18394406 number of single returns: 10906639 covered area in square units/kilounits: 1148336/1.15 point density: all returns 25.21 last only 16.02 (per square units) spacing: all returns 0.20 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28955114 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18385872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7484293 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2478763 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 530236 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 75950 instead zero. overview over extended number of returns of given pulse: 10906639 10013065 5840273 1815409 379728 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 13421560 unclassified (1) 15386764 ground (2) 27358 building (6) 77253 water (9) 42179 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1927674 +---> 906595 of those are unclassified (1) +---> 996419 of those are ground (2) +---> 17488 of those are building (6) +---> 5306 of those are water (9) +---> 1866 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.8,-5.7) has 2 bin [-5.7,-5.6) has 137 bin [-5.6,-5.5) has 33348 bin [-5.5,-5.4) has 33085 bin [-5.4,-5.3) has 45318 bin [-5.3,-5.2) has 80726 bin [-5.2,-5.1) has 130075 bin [-5.1,-5.0) has 180606 bin [-5.0,-4.9) has 191887 bin [-4.9,-4.8) has 157122 bin [-4.8,-4.7) has 259937 bin [-4.7,-4.6) has 337186 bin 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[26.7,26.8) has 5001 bin [26.8,26.9) has 4510 bin [26.9,27.0) has 4290 bin [27.0,27.1) has 3905 bin [27.1,27.2) has 3632 bin [27.2,27.3) has 3258 bin [27.3,27.4) has 3047 bin [27.4,27.5) has 2779 bin [27.5,27.6) has 2634 bin [27.6,27.7) has 2253 bin [27.7,27.8) has 2146 bin [27.8,27.9) has 1903 bin [27.9,28.0) has 1679 bin [28.0,28.1) has 1539 bin [28.1,28.2) has 1447 bin [28.2,28.3) has 1259 bin [28.3,28.4) has 1097 bin [28.4,28.5) has 1065 bin [28.5,28.6) has 957 bin [28.6,28.7) has 835 bin [28.7,28.8) has 673 bin [28.8,28.9) has 737 bin [28.9,29.0) has 628 bin [29.0,29.1) has 518 bin [29.1,29.2) has 550 bin [29.2,29.3) has 448 bin [29.3,29.4) has 404 bin [29.4,29.5) has 373 bin [29.5,29.6) has 288 bin [29.6,29.7) has 315 bin [29.7,29.8) has 241 bin [29.8,29.9) has 220 bin [29.9,30.0) has 191 bin [30.0,30.1) has 161 bin [30.1,30.2) has 133 bin [30.2,30.3) has 128 bin [30.3,30.4) has 90 bin [30.4,30.5) has 77 bin [30.5,30.6) has 61 bin [30.6,30.7) has 48 bin [30.7,30.8) has 42 bin [30.8,30.9) has 41 bin [30.9,31.0) has 21 bin [31.0,31.1) has 18 bin [31.1,31.2) has 13 bin [31.2,31.3) has 10 bin [31.3,31.4) has 6 bin [31.4,31.5) has 10 bin [31.5,31.6) has 3 bin [31.6,31.7) has 4 bin [31.8,31.9) has 1 average z coordinate 3.6 for 28955114 element(s) point source id histogram with bin size 1.000000 bin 54039 has 143111 bin 55032 has 828640 bin 55033 has 3123254 bin 55034 has 5618505 bin 55035 has 7393387 bin 55036 has 5898833 bin 55037 has 5018501 bin 55038 has 930883 average point source id 55030.228442029270809 for 28955114 element(s)