lasinfo (210611) report for 'AHN2T/31FZ1_22.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: 207/2021 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: 18902537 number of points by return: 18902537 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 130980 462480 0 min x y z: 130980.00 462480.00 -4.07 max x y z: 132019.99 463769.99 24.94 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: 18902537 extended number of points by return: 18902537 0 0 0 0 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 103999 Y 0 128999 Z -407 2494 intensity 0 0 return_number 1 1 number_of_returns 1 1 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank 0 0 user_data 0 0 point_source_ID 0 0 gps_time 0.000000 0.000000 Color R 38 255 G 41 255 B 25 255 NIR 23 255 extended_return_number 1 1 extended_number_of_returns 1 1 extended_classification 1 2 extended_scan_angle 0 0 extended_scanner_channel 0 0 number of first returns: 18902537 number of intermediate returns: 0 number of last returns: 18902537 number of single returns: 18902537 covered area in square units/kilounits: 1136444/1.14 point density: all returns 16.63 last only 16.63 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18902537 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18902537 instead zero. overview over extended number of returns of given pulse: 18902537 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4753545 unclassified (1) 14148992 ground (2) +-> flagged as extended overlap: 1546010 +---> 408309 of those are unclassified (1) +---> 1137701 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [-4.1,-4.0) has 170 bin [-4.0,-3.9) has 11790 bin [-3.9,-3.8) has 16826 bin [-3.8,-3.7) has 27813 bin [-3.7,-3.6) has 43827 bin [-3.6,-3.5) has 91742 bin [-3.5,-3.4) has 170124 bin [-3.4,-3.3) has 245094 bin [-3.3,-3.2) has 207632 bin [-3.2,-3.1) has 278941 bin [-3.1,-3.0) has 430332 bin [-3.0,-2.9) has 633893 bin [-2.9,-2.8) has 751001 bin [-2.8,-2.7) has 606258 bin [-2.7,-2.6) has 622266 bin [-2.6,-2.5) has 488584 bin [-2.5,-2.4) has 325817 bin [-2.4,-2.3) has 220953 bin [-2.3,-2.2) has 112705 bin [-2.2,-2.1) has 82875 bin [-2.1,-2.0) 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54032 bin [1.9,2.0) has 51249 bin [2.0,2.1) has 45481 bin [2.1,2.2) has 41473 bin [2.2,2.3) has 35547 bin [2.3,2.4) has 33943 bin [2.4,2.5) has 35282 bin [2.5,2.6) has 31069 bin [2.6,2.7) has 33915 bin [2.7,2.8) has 33797 bin [2.8,2.9) has 28137 bin [2.9,3.0) has 26996 bin [3.0,3.1) has 21129 bin [3.1,3.2) has 18738 bin [3.2,3.3) has 18501 bin [3.3,3.4) has 19118 bin [3.4,3.5) has 17405 bin [3.5,3.6) has 16914 bin [3.6,3.7) has 16770 bin [3.7,3.8) has 16606 bin [3.8,3.9) has 15780 bin [3.9,4.0) has 15800 bin [4.0,4.1) has 17493 bin [4.1,4.2) has 15777 bin [4.2,4.3) has 14719 bin [4.3,4.4) has 14659 bin [4.4,4.5) has 14220 bin [4.5,4.6) has 14923 bin [4.6,4.7) has 14574 bin [4.7,4.8) has 14489 bin [4.8,4.9) has 17802 bin [4.9,5.0) has 18977 bin [5.0,5.1) has 17398 bin [5.1,5.2) has 15188 bin [5.2,5.3) has 14980 bin [5.3,5.4) has 15171 bin [5.4,5.5) has 16233 bin [5.5,5.6) has 21862 bin [5.6,5.7) has 17804 bin [5.7,5.8) has 15837 bin [5.8,5.9) has 16559 bin [5.9,6.0) has 17160 bin 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[18.2,18.3) has 614 bin [18.3,18.4) has 606 bin [18.4,18.5) has 558 bin [18.5,18.6) has 577 bin [18.6,18.7) has 474 bin [18.7,18.8) has 444 bin [18.8,18.9) has 443 bin [18.9,19.0) has 422 bin [19.0,19.1) has 399 bin [19.1,19.2) has 354 bin [19.2,19.3) has 339 bin [19.3,19.4) has 383 bin [19.4,19.5) has 352 bin [19.5,19.6) has 307 bin [19.6,19.7) has 299 bin [19.7,19.8) has 311 bin [19.8,19.9) has 324 bin [19.9,20.0) has 296 bin [20.0,20.1) has 283 bin [20.1,20.2) has 254 bin [20.2,20.3) has 273 bin [20.3,20.4) has 271 bin [20.4,20.5) has 231 bin [20.5,20.6) has 205 bin [20.6,20.7) has 229 bin [20.7,20.8) has 229 bin [20.8,20.9) has 203 bin [20.9,21.0) has 197 bin [21.0,21.1) has 148 bin [21.1,21.2) has 170 bin [21.2,21.3) has 162 bin [21.3,21.4) has 145 bin [21.4,21.5) has 124 bin [21.5,21.6) has 118 bin [21.6,21.7) has 101 bin [21.7,21.8) has 108 bin [21.8,21.9) has 76 bin [21.9,22.0) has 89 bin [22.0,22.1) has 71 bin [22.1,22.2) has 59 bin [22.2,22.3) has 55 bin [22.3,22.4) has 45 bin [22.4,22.5) has 41 bin [22.5,22.6) has 35 bin [22.6,22.7) has 27 bin [22.7,22.8) has 29 bin [22.8,22.9) has 15 bin [22.9,23.0) has 19 bin [23.0,23.1) has 20 bin [23.1,23.2) has 13 bin [23.2,23.3) has 9 bin [23.3,23.4) has 10 bin [23.4,23.5) has 10 bin [23.5,23.6) has 8 bin [23.6,23.7) has 9 bin [23.7,23.8) has 8 bin [23.8,23.9) has 6 bin [23.9,24.0) has 6 bin [24.0,24.1) has 8 bin [24.1,24.2) has 6 bin [24.2,24.3) has 1 bin [24.3,24.4) has 1 bin [24.4,24.5) has 1 bin [24.5,24.6) has 1 bin [24.6,24.7) has 3 bin [24.7,24.8) has 3 bin [24.9,25.0) has 2 average z coordinate -0.7 for 18902537 element(s) point source id histogram with bin size 1.000000 bin 0 has 18902537 average point source id 0 for 18902537 element(s)